PV23P102C01B00_技术文档

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

Trimmer Potentiometers

Lead Sealed Type Multi-turns PV12/PV37/PV23/PV22/PV36 Series

PV12 Series

0.6±0.1

6.6±0.1

7.0±1.0

0.7±0.1 Depth

■ Features

1. The unique inner gear system recognizes the

position of the center of the shaft of the

potentiometer.

0.5

#2

2. Sealed construction protects the interior from dust

and liquid, which achieves stable performance.

3. Available for ultrasonic cleaning after soldering

#2

#3

#1

#3

4. Clutch mechanism prevents excessive wiper rotation.

CLOCKWISE

90°±6°

PV12H

PV12P

PV12T

in mm

Tolerance : ±0.3

■ Applications

1. HDTVs

(

)

2. Professional cameras

4. FAX

3. CATV

5. Printers

6. Sensors

0.6±0.1

7.0±1.0

6.6±0.1

0.7±0.1 Depth

7. Switching power supplies

0.5

2.5 2.5

#2

#1

#3

#1

CLOCKWISE

in mm

Tolerance : ±0.3

(

)

7.7±0.3

0.6±0.1

7.7±0.3

0.6±0.1

0.7±0.1 Depth

3−0.5±0.1 Dia.

#1

#2 #3

7.6±0.3

#1

#2 #3

7.6±0.3

6.3±0.3

#2

#1

#3

#1

CLOCKWISE

#3

CLOCKWISE

PV12S

in mm

Tolerance : ±0.3

in mm

)

(

)

(

2.5

Tolerance : ±0.3

8

Number of Turns

(Effective Rotation Angle)

Part Number

Power Rating

Soldering Method

Total Resistance Value

TCR

PV12p100A01

PV12p200A01

PV12p500A01

PV12p101A01

PV12p201A01

PV12p501A01

PV12p102A01

PV12p202A01

PV12p502A01

PV12p103A01

0.5W(70°C)

Flow/Soldering Iron

4

10ohm ±10%

20ohm ±10%

50ohm ±10%

100ohm ±10%

200ohm ±10%

500ohm ±10%

1k ohm ±10%

2k ohm ±10%

5k ohm ±10%

10k ohm ±10%

±100ppm/°C

Continued on the following page.

54

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

Continued from the preceding page.

Number of Turns

(Effective Rotation Angle)

Part Number

Power Rating

Soldering Method

Total Resistance Value

TCR

PV12p203A01

PV12p503A01

PV12p104A01

PV12p204A01

PV12p504A01

PV12p105A01

PV12p205A01

0.5W(70°C)

Flow/Soldering Iron

4

20k ohm ±10%

50k ohm ±10%

100k ohm ±10%

200k ohm ±10%

500k ohm ±10%

1M ohm ±10%

2M ohm ±10%

±100ppm/°C

Operating Temperature Range: -55 to 125 °C

The blank column is filled with the code of adjustment direction and lead type (H, P, T and S).

The order quantity should be an integral multiple of the "Minimum Quantity".

■ Construction

Shaft

Case

"O"-Ring

Gear

Rotor

Insert

Wiper

Ceramic Resistive

Element

Alumina Substrate

Terminal

■ Mounting Holes

PV12H

PV12P/PV12S

(2)

(3)

(1)

(2)

2.5

(1)

(3)

Tolerance:±0.1

in mm

8

PV12T

2.5

(1)

(3)

(2)

Tolerance:±0.1

in mm

55

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

■ Characteristics

∆TR

±2%

Temperature Cycle

∆V.S.S. ±1%

∆TR

IR

±2%

Humidity

100Mohm min.

±1%

∆TR

Vibration (20G)

∆V.S.S. ±1%

∆TR ±1%

∆V.S.S. ±1%

∆TR ±3%

∆V.S.S. ±2%

∆TR ±3%

∆V.S.S. ±1.5%

∆TR ±3%

∆V.S.S. ±1.5%

Shock (100G)

Temperature Load Life

Low Temperature Exposure

High Temperature Exposure

Rotational Life (200 cycles)

∆TR

±3%

∆TR

: Total Resistance Change

∆V.S.S. : Voltage Setting Stability

IR : Insulation Resistance

8

56

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

PV37 Series

0.6

1.0

Marking

1.2

■ Features

1. Smaller volume (about one-third) than 25-turns

potentiometer

2. Sealed construction protects the interior from dust

and liquid, which achieves stable performance.

3. Available for ultrasonic cleaning after soldering

4. Clutch mechanism prevents excessive wiper rotation.

5. 5 standard terminal styles

3−0.4±0.1 Dia.

#1 #2

6.4

#3

#2

#1

CLOCKWISE

#3

6. Both Top and side adjustment directions

7. To be complied with RoHS directive by new Cd free

cermet resistive material. Pb free terminals with

Sn plating.

PV37P

PV37W

PV37X

PV37Z

in mm

Tolerance : ±0.3

2.5 2.5

(

)

1.1

6.4

1.8±0.2 Dia.

0.6±0.2

1.2

■ Applications

1. Measuring instruments 2. OA equipment

Marking

3. Medical equipment

4. Power supply

5. Base station for cellular phone

3−0.4±0.1 Dia.

#3

#2

#1

#2

2.5 2.5

#1

CLOCKWISE

#3

in mm

Tolerance : ±0.3

(

)

6.4

0.6

1.0

Marking

1.1

3−0.4±0.1 Dia.

#3

#2

#1

2.5 2.5

#2

#1

CLOCKWISE

#3

in mm

Tolerance : ±0.3

(

)

1.1

0.6

1.0

6.4

Marking

1.8±0.2 Dia.

0.6±0.2

1.1

1.2

Marking

8

3−0.4±0.1 Dia.

#3 #2

2.5 2.5

#1

#3 #2 #1

2.5 2.5

#2

#1

CLOCKWISE

#3

#1

#3

PV37Y

CLOCKWISE

in mm

Tolerance : ±0.3

in mm

Tolerance : ±0.3

(

)

(

)

Number of Turns

(Effective Rotation Angle)

Part Number

Power Rating

Soldering Method

Total Resistance Value

TCR

PV37p100C01

PV37p200C01

PV37p500C01

0.25W(85°C)

Flow/Soldering Iron

12

10ohm ±10%

20ohm ±10%

50ohm ±10%

±150ppm/°C

Continued on the following page.

57

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

Continued from the preceding page.

Number of Turns

(Effective Rotation Angle)

Part Number

Power Rating

Soldering Method

Total Resistance Value

TCR

PV37p101C01

PV37p201C01

PV37p501C01

PV37p102C01

PV37p202C01

PV37p502C01

PV37p103C01

PV37p203C01

PV37p253C01

PV37p503C01

PV37p104C01

PV37p204C01

PV37p254C01

PV37p504C01

PV37p105C01

PV37p205C01

PV37p100C31

PV37p200C31

PV37p500C31

PV37p101C31

PV37p201C31

PV37p501C31

PV37p102C31

PV37p202C31

PV37p502C31

PV37p103C31

PV37p203C31

PV37p253C31

PV37p503C31

PV37p104C31

PV37p204C31

PV37p254C31

PV37p504C31

PV37p105C31

PV37p205C31

0.25W(85°C)

Flow/Soldering Iron

12

100ohm ±10%

200ohm ±10%

500ohm ±10%

1k ohm ±10%

2k ohm ±10%

5k ohm ±10%

10k ohm ±10%

20k ohm ±10%

25k ohm ±10%

50k ohm ±10%

100k ohm ±10%

200k ohm ±10%

250k ohm ±10%

500k ohm ±10%

1M ohm ±10%

2M ohm ±10%

10ohm ±10%

±150ppm/°C

20ohm ±10%

50ohm ±10%

100ohm ±10%

200ohm ±10%

500ohm ±10%

1k ohm ±10%

2k ohm ±10%

5k ohm ±10%

10k ohm ±10%

20k ohm ±10%

25k ohm ±10%

50k ohm ±10%

100k ohm ±10%

200k ohm ±10%

250k ohm ±10%

500k ohm ±10%

1M ohm ±10%

2M ohm ±10%

Operating Temperature Range: -55 to 125 °C

The blank column is filled with the code of adjustment direction and lead type (P, X, Y, W and Z).

The order quantity should be an integral multiple of the "Minimum Quantity".

The last three digits express the individual specification codes. C01 for standard type and C31 for radial taping type (PV37Y/PV37Z series only).

8

58

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

Power Rating

(W)

Number of Turns

(Effective Rotation Angle)

TCR

(ppm/°C)

Part Number

Soldering Method

Total Resistance Value

Remarks

PV37p100A01

PV37p200A01

PV37p500A01

PV37p101A01

PV37p201A01

PV37p501A01

PV37p102A01

PV37p202A01

PV37p502A01

PV37p103A01

PV37p203A01

PV37p253A01

PV37p503A01

PV37p104A01

PV37p204A01

PV37p254A01

PV37p504A01

PV37p105A01

PV37p205A01

PV37p100A31

PV37p200A31

PV37p500A31

PV37p101A31

PV37p201A31

PV37p501A31

PV37p102A31

PV37p202A31

PV37p502A31

PV37p103A31

PV37p203A31

PV37p253A31

PV37p503A31

PV37p104A31

PV37p204A31

PV37p254A31

PV37p504A31

PV37p105A31

PV37p205A31

0.25(85°C)

Flow/Soldering Iron

12

10 ohm±10%

20 ohm±10%

50 ohm±10%

100 ohm±10%

200 ohm±10%

500 ohm±10%

1k ohm±10%

2k ohm±10%

5k ohm±10%

10k ohm±10%

20k ohm±10%

25k ohm±10%

50k ohm±10%

100k ohm±10%

200k ohm±10%

250k ohm±10%

500k ohm±10%

1M ohm±10%

2M ohm±10%

10 ohm±10%

20 ohm±10%

50 ohm±10%

100 ohm±10%

200 ohm±10%

500 ohm±10%

1k ohm±10%

2k ohm±10%

5k ohm±10%

10k ohm±10%

20k ohm±10%

25k ohm±10%

50k ohm±10%

100k ohm±10%

200k ohm±10%

250k ohm±10%

500k ohm±10%

1M ohm±10%

2M ohm±10%

±100

Non Standard

Product

(Cd included)

■ Construction

Gear

Case

8

Adjustment Screw

Terminal

Wiper

Cermet Resistive

Element

Alumina Substrate

59

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

■ Mounting Holes

PV37P

PV37W/PV37X

2.5

(3)

(1)

(3)

(2)

Tolerance:±0.1

Tolerance ±0.1

in mm

PV37Y/PV37Z

(3)

(2)

(1)

2.5

Tolerance:±0.1

in mm

■ Characteristics

∆TR

±1%

Temperature Cycle

∆V.S.S. ±1%

∆TR

IR

±2%

Humidity

100Mohm min.

∆TR

±1%

Vibration (20G)

Shock (100G)

∆V.S.S. ±1%

∆TR ±1%

∆V.S.S. ±1%

∆TR ±2%

∆V.S.S. ±1%

∆TR ±1%

∆V.S.S. ±1%

∆TR ±2%

∆V.S.S. ±1%

∆TR RV100ohm ... ±3%

Temperature Load Life

Low Temperature Exposure

High Temperature Exposure

Rotational Life (200 cycles)

8

RG100ohm ... ±2%

∆TR

: Total Resistance Change

∆V.S.S. : Voltage Setting Stability

IR

R

: Insulation Resistance

: Standard Total Resistance

60

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

PV23 Series

19.1

1.5

0.8

■ Features

4.6

1. Small size (4.6x6.4x19.1mm) and high power rating

(0.75W at 70deg.C)

2. Sealed construction protects the interior from dust

and liquid, which achieves stable performance.

3. Available for ultrasonic cleaning after soldering

4. Clutch mechanism prevents excessive wiper rotation.

5. To be complied with RoHS directive by new Cd free

cermet resistive material. Pb free terminals with

Sn plating.

3−0.5±0.1 Dia.

#1

#2

#3

#2

3.3

12.7

#1

#3

5.1

CLOCKWISE

PV23P

in mm

(

)

Tolerance : ±0.3

■ Applications

19.1

1. Measuring instruments 2. FAX

1.5

0.8

3. Copier

4. Printers

4.6

5. Sensors

3−0.5±0.1 Dia.

#1

#2

#3

#2

17.8

0.6

#1

CLOCKWISE

#3

7.6

PV23Y

in mm

Tolerance : ±0.3

(

)

Number of Turns

(Effective Rotation Angle)

Part Number

Power Rating

Soldering Method

Total Resistance Value

TCR

PV23p100C01

PV23p200C01

PV23p500C01

PV23p101C01

PV23p201C01

PV23p501C01

PV23p102C01

PV23p202C01

PV23p502C01

PV23p103C01

PV23p203C01

PV23p503C01

PV23p104C01

PV23p204C01

PV23p504C01

PV23p105C01

PV23p205C01

0.75W(70°C)

Flow/Soldering Iron

15

10ohm ±10%

20ohm ±10%

±150ppm/°C

±100ppm/°C

50ohm ±10%

100ohm ±10%

200ohm ±10%

500ohm ±10%

1k ohm ±10%

2k ohm ±10%

5k ohm ±10%

10k ohm ±10%

20k ohm ±10%

50k ohm ±10%

100k ohm ±10%

200k ohm ±10%

500k ohm ±10%

1M ohm ±10%

2M ohm ±10%

8

Operating Temperature Range: -55 to 125 °C

The blank column is filled with the code of adjustment direction and lead type (P and Y).

The order quantity should be an integral multiple of the "Minimum Quantity".

61

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

Power Rating

(W)

Number of Turns

(Effective Rotation Angle)

TCR

(ppm/°C)

Part Number

Soldering Method

Total Resistance Value

Remarks

PV23p100A01

PV23p200A01

PV23p500A01

PV23p101A01

PV23p201A01

PV23p501A01

PV23p102A01

PV23p202A01

PV23p502A01

PV23p103A01

PV23p203A01

PV23p503A01

PV23p104A01

PV23p204A01

PV23p504A01

PV23p105A01

PV23p205A01

0.75(70°C)

Flow/Soldering Iron

15

10 ohm±10%

20 ohm±10%

50 ohm±10%

100 ohm±10%

200 ohm±10%

500 ohm±10%

1k ohm±10%

2k ohm±10%

5k ohm±10%

10k ohm±10%

20k ohm±10%

50k ohm±10%

100k ohm±10%

200k ohm±10%

500k ohm±10%

1M ohm±10%

2M ohm±10%

±100

Non Standard

Product

(Cd included)

■ Construction

Post

Adjustment

Screw

Case

Terminal

Alumina Substrate

Wiper

Cermet

Resistive

Element

■ Mounting Holes

PV23P

PV23Y

12.7

17.8

7.6

5.1

(3)

(1)

(3)

(2)

8

Tolerance:±0.1

in mm

Tolerance:±0.1

in mm

62

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

■ Characteristics

∆TR

±2%

Temperature Cycle

∆V.S.S. ±1%

∆TR

IR

±2%

Humidity

100Mohm min.

±1%

∆TR

Vibration (20G)

∆V.S.S. ±1%

∆TR ±1%

∆V.S.S. ±1%

∆TR ±3%

∆V.S.S. ±1%

∆TR ±1%

∆V.S.S. ±1%

∆TR ±2%

∆V.S.S. ±1%

Shock (50G)

Temperature Load Life

Low Temperature Exposure

High Temperature Exposure

Rotational Life (200 cycles)

∆TR

±3%

∆TR

: Total Resistance Change

∆V.S.S. : Voltage Setting Stability

IR : Insulation Resistance

8

63

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

PV22 Series

31.8

3.2±0.2

25.4±0.2

■ Features

152 min.

5.0

1.7

1. High power rating (1W at 70 deg.C)

2. Sealed construction protects the interior from dust

and liquid, which achieves stable performance.

3. Available for ultrasonic cleaning after soldering

4. Clutch mechanism prevents excessive wiper rotation.

5. To be complied with RoHS directive by new Cd free

cermet resistive material. Pb free terminals with

Sn plating.

0.8±0.2

Mounting holes 2−2.5±0.2 Dia.

6.0

#2

#1(Yellow)

#2

#1

CLOCKWISE

#3

(Red)

PV22L

PV22S

PV22Y

#3(Green)

Insulated standard wire

in mm

Tolerance : ±0.3

(

)

■ Applications

1. Measuring instruments 2. FAX

31.8

3. Copier

4. Printers

3.2±0.2

25.4±0.2

5. Sensors

5.0

1.7

0.8±0.2

3−0.7±0.1 Dia.

#2 #1

#3

Mounting holes 2−2.5±0.2 Dia.

6.0

6.6

#2

#1

#3

CLOCKWISE

17.8

22.9

in mm

Tolerance : ±0.3

(

)

31.8

3.2±0.2

25.4±0.2

5.0

1.7

0.8±0.2

3−0.7±0.1 Dia.

#1

#2

#3

Mounting holes 2−2.5±0.2 Dia.

6.0

6.6

#2

#1

#3

CLOCKWISE

7.6

in mm

Tolerance : ±0.3

17.8

(

)

Number of Turns

(Effective Rotation Angle)

Part Number

Power Rating

Soldering Method

Total Resistance Value

TCR

PV22p100C01

PV22p200C01

PV22p500C01

PV22p101C01

PV22p201C01

PV22p501C01

PV22p102C01

PV22p202C01

PV22p502C01

PV22p103C01

PV22p203C01

PV22p503C01

PV22p104C01

PV22p204C01

PV22p504C01

PV22p105C01

1.0W(70°C)

Flow/Soldering Iron

22

10ohm ±10%

20ohm ±10%

±100ppm/°C

8

50ohm ±10%

100ohm ±10%

200ohm ±10%

500ohm ±10%

1k ohm ±10%

2k ohm ±10%

5k ohm ±10%

10k ohm ±10%

20k ohm ±10%

50k ohm ±10%

100k ohm ±10%

200k ohm ±10%

500k ohm ±10%

1M ohm ±10%

Continued on the following page.

64

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• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

Continued from the preceding page.

Number of Turns

(Effective Rotation Angle)

Part Number

Power Rating

Soldering Method

Total Resistance Value

TCR

PV22p205C01

1.0W(70°C)

Flow/Soldering Iron

22

2M ohm ±10%

±100ppm/°C

Operating Temperature Range: -55 to 150 °C

The blank column is filled with the code of adjustment direction and lead type (L, S and Y).

The order quantity should be an integral multiple of the "Minimum Quantity".

Power Rating

(W)

Number of Turns

(Effective Rotation Angle)

TCR

(ppm/°C)

Part Number

Soldering Method

Total Resistance Value

Remarks

PV22p100A01

PV22p200A01

PV22p500A01

PV22p101A01

PV22p201A01

PV22p501A01

PV22p102A01

PV22p202A01

PV22p502A01

PV22p103A01

PV22p203A01

PV22p503A01

PV22p104A01

PV22p204A01

PV22p504A01

PV22p105A01

PV22p205A01

1.0(70°C)

Flow/Soldering Iron

22

10 ohm±10%

20 ohm±10%

50 ohm±10%

100 ohm±10%

200 ohm±10%

500 ohm±10%

1k ohm±10%

2k ohm±10%

5k ohm±10%

10k ohm±10%

20k ohm±10%

50k ohm±10%

100k ohm±10%

200k ohm±10%

500k ohm±10%

1M ohm±10%

2M ohm±10%

±100

Non Standard

Product

(Cd included)

■ Construction

Adjustment

Screw

Post

Alumina

Substrate

Case

Cermet

Resistive

Element

Wiper

Terminal

■ Mounting Holes

PV22S

PV22Y

8

17.8

7.6

(2)

(1)

(3)

(1)

22.9

(2)

Tolerance:±0.1

in mm

Tolerance:±0.1

in mm

Continued on the following page.

65

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• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

Continued from the preceding page.

■ Characteristics

∆TR

±2%

Temperature Cycle

∆V.S.S. ±1%

∆TR

IR

±2%

Humidity

100Mohm min.

±1%

∆TR

Vibration (20G)

∆V.S.S. ±1%

∆TR ±1%

∆V.S.S. ±1%

∆TR ±3%

∆V.S.S. ±1%

∆TR ±1%

∆V.S.S. ±1%

∆TR ±2%

∆V.S.S. ±1%

Shock (50G)

Temperature Load Life

Low Temperature Exposure

High Temperature Exposure

Rotational Life (200 cycles)

∆TR

±2%

∆TR

: Total Resistance Change

∆V.S.S. : Voltage Setting Stability

IR : Insulation Resistance

8

66

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• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

PV36 Series

1.3

0.7

Marking

1.3

■ Features

1. High resolution 25-turns enables precision

adjustment easily.

3-0.5±0.1 Dia.

2. Sealed construction protects the interior from dust

and liquid, which achieves stable performance.

3. Available for ultrasonic cleaning after soldering

4. Clutch mechanism prevents excessive wiper rotation.

5. 5 standard terminal styles

#1 #2 #3

9.6

#2 (Wiper)

#3

#1

6. Both Top and side adjustment directions.

7. To be complied with RoHS directive by new Cd free

cermet resistive material. Pb free terminals with

Sn plating.

Clockwise

PV36P

PV36W

PV36X

PV36Z

(in mm)

(Tolerance : ±0.3)

2.5 2.5

1.2

9.6

1.3

2.0 Dia.

0.6

■ Applications

1. Measuring instruments 2. OA equipment

Marking

3. Medical equipment

4. Power supply

5. Base station for cellular phone

3-0.5±0.1 Dia.

#3 #2 #1

2.5 2.5

#2 (Wiper)

#1

#3

Clockwise

(in mm)

(Tolerance : ±0.3)

9.6

0.7

1.3

Marking

1.2

3-0.5±0.1 Dia.

#3 #2 #1

2.5 2.5

#2 (Wiper)

#3

#1

Clockwise

(in mm)

(Tolerance : ±0.3)

9.6

1.2

2.0 Dia.

9.6

1.3

0.7

1.3

Marking

1.2

0.6

Marking

8

3-0.5±0.1 Dia.

#3 #2 #1

2.5 2.5

#2 (Wiper)

#3

#2 (Wiper)

#1

#3

Clockwise

PV36Y

Clockwise

(in mm)

(Tolerance : ±0.3)

(in mm)

(Tolerance : ±0.3)

2.5 2.5

Number of Turns

(Effective Rotation Angle)

Part Number

Power Rating

Soldering Method

Total Resistance Value

TCR

PV36p100C01

PV36p200C01

PV36p500C01

0.5W(70°C)

Flow/Soldering Iron

25

10ohm ±10%

20ohm ±10%

50ohm ±10%

±150ppm/°C

Continued on the following page.

67

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• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

Continued from the preceding page.

Number of Turns

(Effective Rotation Angle)

Part Number

Power Rating

Soldering Method

Total Resistance Value

TCR

PV36p101C01

PV36p201C01

PV36p501C01

PV36p102C01

PV36p202C01

PV36p502C01

PV36p103C01

PV36p203C01

PV36p253C01

PV36p503C01

PV36p104C01

PV36p204C01

PV36p254C01

PV36p504C01

PV36p105C01

PV36p205C01

PV36p100C31

PV36p200C31

PV36p500C31

PV36p101C31

PV36p201C31

PV36p501C31

PV36p102C31

PV36p202C31

PV36p502C31

PV36p103C31

PV36p203C31

PV36p253C31

PV36p503C31

PV36p104C31

PV36p204C31

PV36p254C31

PV36p504C31

PV36p105C31

PV36p205C31

0.5W(70°C)

Flow/Soldering Iron

25

100ohm ±10%

200ohm ±10%

500ohm ±10%

1k ohm ±10%

2k ohm ±10%

5k ohm ±10%

10k ohm ±10%

20k ohm ±10%

25k ohm ±10%

50k ohm ±10%

100k ohm ±10%

200k ohm ±10%

250k ohm ±10%

500k ohm ±10%

1M ohm ±10%

2M ohm ±10%

10ohm ±10%

±150ppm/°C

±100ppm/°C

±150ppm/°C

±100ppm/°C

20ohm ±10%

50ohm ±10%

100ohm ±10%

200ohm ±10%

500ohm ±10%

1k ohm ±10%

2k ohm ±10%

5k ohm ±10%

10k ohm ±10%

20k ohm ±10%

25k ohm ±10%

50k ohm ±10%

100k ohm ±10%

200k ohm ±10%

250k ohm ±10%

500k ohm ±10%

1M ohm ±10%

2M ohm ±10%

Operating Temperature Range: -55 to 125 °C

The blank column is filled with the code of adjustment direction and lead type (P, X, Y, W and Z).

The order quantity should be an integral multiple of the "Minimum Quantity".

The last three digits express the individual specification codes. C01 for standard type and C31 for radial taping type (PV36W/PV36X series only).

8

68

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• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

Power Rating

(W)

Number of Turns

(Effective Rotation Angle)

TCR

(ppm/°C)

Part Number

Soldering Method

Total Resistance Value

Remarks

PV36p100A01

PV36p200A01

PV36p500A01

PV36p101A01

PV36p201A01

PV36p501A01

PV36p102A01

PV36p202A01

PV36p502A01

PV36p103A01

PV36p203A01

PV36p253A01

PV36p503A01

PV36p104A01

PV36p204A01

PV36p254A01

PV36p504A01

PV36p105A01

PV36p205A01

PV36p100A31

PV36p200A31

PV36p500A31

PV36p101A31

PV36p201A31

PV36p501A31

PV36p102A31

PV36p202A31

PV36p502A31

PV36p103A31

PV36p203A31

PV36p253A31

PV36p503A31

PV36p104A31

PV36p204A31

PV36p254A31

PV36p504A31

PV36p105A31

PV36p205A31

0.5(70°C)

Flow/Soldering Iron

25

10 ohm±10%

20 ohm±10%

50 ohm±10%

100 ohm±10%

200 ohm±10%

500 ohm±10%

1k ohm±10%

2k ohm±10%

5k ohm±10%

10k ohm±10%

20k ohm±10%

25k ohm±10%

50k ohm±10%

100k ohm±10%

200k ohm±10%

250k ohm±10%

500k ohm±10%

1M ohm±10%

2M ohm±10%

10 ohm±10%

20 ohm±10%

50 ohm±10%

100 ohm±10%

200 ohm±10%

500 ohm±10%

1k ohm±10%

2k ohm±10%

5k ohm±10%

10k ohm±10%

20k ohm±10%

25k ohm±10%

50k ohm±10%

100k ohm±10%

200k ohm±10%

250k ohm±10%

500k ohm±10%

1M ohm±10%

2M ohm±10%

±100

Non Standard

Product

(Cd included)

■ Construction

Adjustment Screw

Terminal

8

Case

Wiper

Cermet Resistive Element

Gear

Alumina Substrate

69

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• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

■ Mounting Holes

PV36P

PV36W/X

2.5

(3)

(2)

(1)

(3)

(2)

2.5

Tolerance:±0.1

in mm

Tolerance:±0.1

in mm

PV36Y/Z

2.5

(3)

(1)

(2)

Tolerance ±0.1

in mm

■ Characteristics

∆TR

±2%

Temperature Cycle

∆V.S.S. ±1%

∆TR

IR

±2%

Humidity

100Mohm min.

∆TR

±1%

Vibration (20G)

Shock (100G)

∆V.S.S. ±1%

∆TR ±1%

∆V.S.S. ±1%

∆TR ±3%

∆V.S.S. ±1%

∆TR ±2%

∆V.S.S. ±1%

∆TR ±3%

∆V.S.S. ±1%

∆TR RV1kohm, RU500kohm ±5%

Temperature Load Life

Low Temperature Exposure

High Temperature Exposure

Rotational Life (200 cycles)

...

8

...

1kohmFRF500kohm ±3%

∆TR

: Total Resistance Change

∆V.S.S. : Voltage Setting Stability

IR

R

: Insulation Resistance

: Standard Total Resistance

70

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• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

PV12/PV37/PV23/PV22/PV36 Series Notice

■ Notice (Operating and Storage Conditions)

1. Store in temperatures of -10 to +40 deg. C and

relative humidity of 30-85%RH.

the following environmental conditions:

(1) Corrosive gaseous atmosphere

(Ex. Chlorine gas, Hydrogen sulfide gas, Ammonia

gas, Sulfuric acid gas, Nitric oxide gas, etc.)

(2) In liquid

2. Do not store in or near corrosive gases.

3. Use within six months after delivery.

4. Open the package just before using.

5. Do not store under direct sunlight.

(Ex. Oil, Medical liquid, Organic solvent, etc.)

(3) Dusty / dirty atmosphere

6. If you use the trimmer potentiometer in an

environment other than listed below, please

consult with a Murata factory representative prior

to using.

(4) Direct sunlight

(5) Static voltage nor electric/magnetic fields

(6) Direct sea breeze

The trimmer potentiometer should not be used under

(7) Other variations of the above

■ Notice (Rating)

1. When using with partial load (rheostat), minimize

the power depending on the resistance value.

2. The maximum input voltage to a trimmer

potentiometer should not exceed (P.R)^1/2 or the

maximum operating voltage, whichever is smaller.

3. The maximum input current to a trimmer

potentiometer should not exceed (P/R)^1/2 or the

allowable wiper current, whichever is smaller.

■ Notice (Soldering and Mounting)

1. Soldering

trimmer potentimeter may be damaged by

mechanical stress.

(1) Standard soldering condition

(a) Flow soldering :

(2) Do not apply excessive force (preferably 9.8N

(Ref.; 1kgf) max.), when the trimmer

potentiometer is mounted to the PCB.

3. Cleaning

>Pre-heating temp. 80-100 deg. C

>Soldering temp.

>Soldering time

260 deg. C max.

3 sec. max.

(b) Soldering iron :

(1) Isopropyl-alcohol and Ethyl-alcohol are

applicable solvents for cleaning. If you use any

other types of solvents, please consult with a

Murata factory representative prior to using.

(2) The total cleaning time by cold dipping, vapor

and ultrasonic washing (conditions as below)

method should be less than 3 minutes.

(3) For ultra-sonic cleaning, the available

condition is as follows.

>Temperature of tip 300 deg. C max.

>Soldering time

>Wattage of iron

3 sec. max.

40W max.

Before using other soldering conditions than

those listed above, please consult with Murata

factory representative prior to using. If the

soldering conditions are not suitable, e.g.,

excessive time and/or excessive temperature,

the trimmer potentiometer may deviate from the

specified characteristics.

>Power: 600W (67 liter) max.

8

>Frequency: 28kHz

(2) To minimize mechanical stress when adjusting,

the trimmer potentiometer should be mounted onto

PCB without gap.

>Temperature: Ambient temperature

Due to the ultra-sonic cleaning equipment's

peculiar self-resonance point and that the

cleaning compatibility usually depends on the jig

construction and/or the cleaning condition such

as the depth of immersion, please check the

cleaning equipment to determine the suitable

conditions.

(3) The soldering iron should not come in contact

with the case of the trimmer potentiometer. If

such contact does occur, the trimmer

potentiometer may be damaged.

2. Mounting

(1) Use PCB hole to meet the pin of the trimmer

potentiometer. If the trimmer potentiometer

installs into insufficient PCB hole, the

If the trimmer potentiometer is cleaned by

other conditions, the trimmer potentiometer may

be damaged.

71

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• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

PV12/PV37/PV23/PV22/PV36 Series Notice

■ Notice (Handling)

1. Use suitable screwdrivers that fit comfortably in

driver slot. We recommend the screwdrivers below.

* Recommended screwdriver for manual adjustment

ENGINEER INC. : DA-40

applied, the trimmer potentiometer may not

function.

3. When adjusting with an adjustment tool, the applied

force to the adjustment screw should not exceed

4.9N (Ref.; 500gf). If excessive force is applied,

the trimmer potentiometer may not function due to

damage.

(Murata P/N : KMDR180)

We can supply the screwdrivers above.

If you place order, please specify the Murata P/N.

2. Don't apply more than 9.8N (Ref.; 1kgf) of twist

and stress after mounting onto PCB to prevent

contact intermittence. If excessive force is

4. When using a lock paint to fix slot position,

please use adhesive resin without chlorine or

sulfur (Three-bond "1401 series").

■ Notice (Other)

1. Please make sure that your product has been

evaluated and confirmed against your

specifications when our product is mounted to your

product.

2. Murata cannot guarantee trimmer potentiometer

integrity when used under conditions other than

those specified in this document.

8

72

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• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

SpecificatioSnMs DanSdeTaelesdt MTyeptheo/Ldesad Sealed Type Specifications and Test Methods

The following describes trimmer potentiometer testing conducted by Murata Manufacturing Co., Ltd. in accordance with MIL-R-22097 (Military specification

for variable resistors, non-wirewound) and MIL-STD-202 (Test methods for electronic and electrical component parts).

No.

Item

Test Methods

Measure total resistance between the resistance element and terminals (#1 and #3) with the contact arm positioned

against a stop. The positioning of the contact arm and terminal should be the same for subsequent total resistance

measurements on the same device. Use the test voltage specified in Table 1 for total resistance measurements.

This voltage should be used for all subsequent total resistance measurements.

Total Resistance,

Nominal (ohm)

Maximum Test

Voltage (V)

1

Total Resistance

10VRV100

100FRV1k

1kFRV10k

10kFRV100k

100kFR

1.0

3.0

10.0

30.0

100.0

Table 1: Total resistance test voltage

Position the contact arm at the extreme counterclockwise limit of mechanical travel and measure the resistance

between the contact arm and the corresponding end terminal. Then, position the contact arm at the extreme clock-

wise limit of mechanical travel and measure the resistance between the contact arm and the corresponding end ter-

minal. During this test, take suitable precautions to ensure that the rated current of the resistance element is not

exceeded.

2

Residual Resistance

Contact resistance variation should be measured with the measuring circuit shown in Figure 1, or its equivalent. The

adjustment rotor (screw) should be rotated in both directions through 90% of the actual effective-electrical rotational

angle (number of turns) for a total of 6 cycles. Only the last 3 cycles should count in determining whether or not a

contact resistance variation is observed at least twice in the same location, exclusive of the roll-on or roll-off points

where the contact arm moves from the termination, on or off, the resistance element. The rate of rotation of the

adjustment rotor (screw) should be such that the adjustment rotor (screw) completes 1 cycle for 5 seconds minimum

to 2 minutes maximum. The test current used should follow the value given in Table 2 unless otherwise limited by

power rating.

Standard Total Resistance

Oscilloscope

Rx

Test Current

#3

#1

R (ohm)

Contact Resistance

Variation

3

RV100

20mA

10mA

4mA

2mA

1mA

200µA

100µA

50µA

30µA

#

2

Constant Current Source

(Test current shown in Table2)

100FRF500

500VRF1k

1kVRF2k

2kVRF50k

50kVRF200k

200kVRF1M

1MVRF2M

2MVR

Proofread

Resistance

AC

Amplifier

Rx : Trimmer Potentiometer

Oscilloscope bandwidth :100Hz to 50kHz

Figure 1: CRV measuring circuit

Table 2: Test current for CRV

The trimmer potentiometer should be subjected to each of the following temperatures (see Table 3) for 30-45 min-

utes. Temperature coefficient of resistance should be applied to the following formula.

R²– R1

R1 (T2 – T1)

TCR=

Z 10⁶(ppm/°C)

T¹: Reference temperature in degrees celsius

T²: Test temperature in degrees celsius

R¹: Resistance at reference temperature ohm

R²: Resistance at test temperature in ohm

Temperature Coefficient of

Resistance

4

Sequence

Temperature (°C)

1*

2

3

4*

5

6

Min. operating

Temperature

Max. operating

Temperature

+25

-15

+25

+65

Note*: Reference temperature

Table 3: Test temperatures

The wiper should be set at approximately 40% of the actual effective-electrical rotational angle (number of turns). An

adequate DC test potential should be applied between terminal #1 and terminal #3. The voltage between terminal #1

and terminal #3, and the voltage between terminal #1 and terminal #2, should be measured and applied to the

following formula.

E

e'

E

e

E

9

Voltage Setting

Stability

Voltage setting stability=

e : Before test

–

Z100 (%)

(

)

5

#1

#3

(The voltage between terminal #1 and terminal #2)

e': After test

#2

e

(The voltage between terminal #1 and terminal #2)

E: The voltage between terminal #1 and terminal #3

Figure 2

Continued on the following page.

1

79

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• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

SMpeDciSfiecaalteiodnTsyapned/LTeaedstSMeeatlhedodTsype Specifications and Test Methods

Continued from the preceding page.

No.

Item

Test Methods

The trimmer potentiometer should be subjected to Table 4 temperature for 5 cycles. The trimmer potentiometer

should be removed from the chamber, and maintained at a temperature of 25±5°C for 1~2 hours.

Sequence

1

2

3

4

+125±3

+25±2 +150±3 +25±2

+60±3

PV-- series

PV22 series

PVF2 series

Temp.

(°C)

-55±3

6

Temperature Cycle

-25±3

30

Time (min.)

5 max.

30

5 max.

Table 4: One cycle of temperature cycle.

1) PVC6, PV12, PV32, PV34 PVM4A---D01 series

The trimmer potentiometer should be placed in a chamber at a temperature of 40±2°C and a humidity of 90~95%

without loading for 250±8 hours (500±12 hours for PVM4A---D01 series). The trimmer potentiometer should be

removed from the chamber, and maintained at a temperature of 25±5°C for 5±1/6 hours.

2) PVF2 series

The trimmer potentiometer should be placed in a chamber at 60±2°C and 90~95% without loading for 1000±12

hours. The trimmer potentiometer should be removed from the chamber, and maintained at a temperature of 25±5°C

for 5±1/6 hours

2) PVG3, PVG5, PV01, PV22, PV23, PV36, PV37 series

The trimmer potentiometer should be subjected Figure-3 the programmed humidity environment for 10 cycle. The trim-

mer potentiometer should be removed from the chamber, and maintained at a temperature of 25±5°C for 1.5±1/2

hours.

MIL-STD-202 METHOD 106

80-98%RH

70

65

60

55

50

45

40

35

30

25

20

90-98%RH

INITIAL CONDITIONING

IN A DRY OVEN

24 HOURS

RATE OF CHANGE OF TEMPERATURE IS UNSPECIFIED.

HOWEVER, SPECIMENS SHOULD NOT BE SUBJECTED

TO RADIANT HEAT FROM CHAMBER-CONDITIONING

PROCESSES

7

Humidity

HUMIDITY

UNCONTROLLED

END OF FINAL CYCLE

MEASUREMENTS AS

SPECIFIED IN 3.6

+10°C

-2°C

CIRCULATION OF CONDITIONING AIR SHOULD

BE AT A MINIMUM CUBIC RATE PER MINUTE

EQUIVALENT TO 5 TIMES THE VOLUME OF

THE CHAMBER

INITIAL MEASUREMENTS

15 AS SPECIFIED IN 3.2

10

5

VOLTAGE APPLIED AS SPECIFIED IN 3.5

0

UNLESS OTHERWISE SPECIFIED

TEMPERATURE TOLERANCE IS,

-5

STEPS 7a AND 7b PERFORMED DURING ANY

5 OF THE FIRST 9 CYCLES. HUMIDITY

UNCONTROLLED DURING STEPS 7a AND 7b

ONLY

-10 ±2°C AT ALL POINTS WITHIN THE

STEP 7b

STEP 7a

CHAMBER EXCEPT THE IMMEDIATE

VICINITY OF THE SPECIMENS AND

THE CHAMBER SURFACES

PRIOR TO FIRST CYCLE

UNLESS OTHERWISE

SPECIFIED

STEP 1 STEP 2 STEP 3 STEP 4 STEP 5 STEP 6

STEP 7

ONE CYCLE 24 HOURS. REPEAT AS SPECIFIED IN 3.3

0

1

2

3

4

5

6

7

8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

Figure 3

1) PV-- series

The trimmer potentiometer should be vibrated throughout the frequency range at the 20G level. A complete frequen-

cy range, 10Hz to 2000Hz and back, should be made within 15 minutes for a total of 4 sweeps in each of the three

axis direction for a total of 12 sweeps.

8

9

Vibration

2) PVF2 series

The trimmer potentiometer should be subjected to vibration at 0.3 inch amplitude. The frequency should be varied

uniformly between the approximate limits of 10Hz and 55Hz. This motion should be applied for period of 2 hours in

each of 3 mutually perpendicular directions (total of 6 hours).

1) PV-- series

The trimmer potentiometer should be shocked at the 100G (50G for PV22 and PV23 series) level and should be

subjected to 4 shocks in each of the three axis directions for a total of 12 shocks.

2) PVM4A---D01 series

Shock

The trimmer potentiometer should be shocked at the 100G level and should be subjected to 3 shocks in each of the

six axis directions for a total of 18 shocks.

Full rated continuous working voltage not exceeding the maximum rated voltage should be applied intermittently

between terminal #1 and terminal #3 of the trimmer potentiometer, 1.5 hours on and 0.5 hours off, for a total of

1000±12 hours, at a temperature of 70±2°C (85±2°C for PV01 and PV37 series, 50±2°C for PVF2 series). The trim-

mer potentiometer should be removed from the chamber, and maintained at a temperature of 25±5°C for 1 to 2 hours.

10 Temperature Road Life

9

The trimmer potentiometer should be placed in a chamber at a temperature of 125±3°C (150±3°C for PV22 series)

250±8 hours without loading. The trimmer potentiometer should be removed from the chamber, and maintained at a

temperature of 25±5°C for 1 to 2 hours.

High Temperature Exposure

(Except for PVF2)

11

The trimmer potentiometer should be placed in a chamber at a temperature of -55±3°C for 1 hours without loading.

Full rated continuous working voltage not exceeding the maximum rated voltage should be applied for 45 minutes.

The trimmer potentiometer should be removed from the chamber, and maintained at a temperature of 25±5°C for

approximately 24 hours.

Low Temperature Exposure

(Except for PVF2 and

PVM4A---D01)

12

Continued on the following page.

80

1

Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.

• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.

This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specifications before ordering.

• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.

!Note

Note

R50E13.pdf 04.6.11

SpecificatioSnMs DanSdeTaelesdt MTyeptheo/Ldesad Sealed Type Specifications and Test Methods

Continued from the preceding page.

No.

13

Item

Test Methods

Low Temperature Operation

(Only for PVF2 and

PVM4A---D01)

The trimmer potentiometer should be placed in a chamber at a temperature of -25±3°C (-55±3°C for PVM4A---

D01 series) 48±4 hours without loading. The trimmer potentiometer should be removed from the chamber, and main-

tained at a temperature of 25±5°C for 1-2 hours

1)PV-- series

Full rated continuous working voltage not exceeding the maximum rated voltage should be applied with the circuit

shown in the figure. The adjustment rotor (screw) should be continuously cycled through not less than 90% of effec-

tive-electrical rotational angle (number of turns), at the rate of 1 cycle for 5 seconds minimum to 2.5 minutes maxi-

mum for total of 200 cycles.

Resistor 1

Resistor 2

End Terminal

14 Rotational Life

DC supply

Figure 4

2) PVG3, PVG5 series

The adjustment rotor (screw) should be continuously cycled though not less than 90% of effective-electrical rotation-

al angle (number of turns), at the rate of 1 cycle for 5 seconds minimum to 2.5 minutes maximum for a total of 50

(100 for PVG5) cycles, without loading.

3) PVF2, PVM4A---D01 series

The wiper should be rotated over 90% of the effective rotational angle without loading at a speed of 10 cycles per

minute, for 100 cycles continuously.

9

81


型号：	PV23P102C01B00
厂家：	muRata
描述：	RESISTOR, TRIMMER, CERMET, 15 TURN(S), 0.75W, 1000ohm PC 电阻器
文件：	总22页 (文件大小：379K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

PV23P102C01B00 [MURATA]

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