104B5220KBO10 [VISHAY]

1/2 (12.7 mm) Single - Turn Wirewound Bushing Mount Type Precision Potentiometer; 1/2（ 12.7毫米）单 - 圈线绕衬套安装型精密电位器


型号：	104B5220KBO10
厂家：	VISHAY
描述：	1/2 (12.7 mm) Single - Turn Wirewound Bushing Mount Type Precision Potentiometer 1/2（ 12.7毫米）单 - 圈线绕衬套安装型精密电位器电位器
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Model 140

Vishay Spectrol

¹/₂" (12.7 mm) Single - Turn Wirewound

Bushing Mount Type Precision Potentiometer

FEATURES

• Ohmic value range: 50 Ω up to 20 kΩ

• Smallest size available: 12.7 mm

• Mechanical stops on request

RoHS

COMPLIANT

• High torque and sealed versions available

ELECTRICAL SPECIFICATIONS

PARAMETER

Total Resistance

Tolerance

50 Ω to 20 kΩ

5 ꢀ

Linearity x total resistance or

0.5 Ω, whichever is greater

Absolute Minimum Resistance

Linearity (Independent)

Noise

1.0 ꢀ

100 Ω ENR

Power Rating

2 W at 40 °C ambient derating linearly to zero at 125 °C

1000 MΩ min. 500 V_DC

1000 V_RMS, 60 Hz

Insulation Resistance

Dielectric Strength

Electrical Angle

320° 5°

Linearity x total applied voltage for total resistance above 20 Ω;

2.0 ꢀ of total applied voltage for 20 Ω and below

End Voltage

MATERIAL SPECIFICATIONS

ENVIRONMENTAL SPECIFICATIONS

Stainless steel, non magnetic

Vibration

20 G thru 2000 Hz

Shaft

non-passivated

Shock

50 g

96 h

Housing

Rear Lid

Terminals

Aluminum, anodized

Salt Spray

Molded glass filled

thermoset plastic

500 000

shaft revolutions

Rotational Life

Brass, gold plated

Mounting Hardware

Lockwasher Internal Tooth:

Panel Nut:

Load Life

900 h

Steel, nickel plated.

Brass, nickel plated

Temperature Range

- 55 °C to + 125 °C (operating)

ORDERING INFORMATION/DESCRIPTION

140B

20K

BO10

MODEL

MECHANICAL OPTIONS

SPECIAL FEATURE

OHMIC VALUE

PACKAGING

Box of 10 pieces

0. Stops, slotted shaft (std)

1. Plain shaft

2. Shaft lock

0. Standard torque

1. Center tap (10K max. Rt)

2. High torque

3. Continuous rotation

4. Combination 1 and 2

5. Combination 1 and 3

6. Combination 2 and 3

7. Combination 1, 2 and 3

3. Sealed construction

4. Combination 1 and 2

5. Combination 1 and 3

6. Combination 2 and 3

7. Combination 1, 2 and 3

SAP PART NUMBERING GUIDELINES

140B

103

B10

MODEL

MECHANICAL OPTION

From 0 to 7

FEATURE

From 0 to 7

OHMIC VALUE

103 = 10K

PACKAGING

Box of

10 pieces

www.vishay.com

For technical questions, contact: sfer@vishay.com

Document Number: 57097

Revision: 28-Jun-07

Model 140

Vishay Spectrol

¹/₂" (12.7 mm) Single - Turn Wirewound

Bushing Mount Type Precision Potentiometer

DIMENSIONS in inches (millimeters)

0.062 WIDE

IMPERFECT

THR’O AREA

+ 0.000

- 0.003

Ø 0.250 MTG. (6.10)

+ 0.0000

- 0.0003

Ø 0.1248

(3.17)

1/4 - 32

UNEF - 2A

THREAD

120°

TYP.

0.133 R

(3.38)

Ø 0.500

(12.70)

0.187

(4.75)

0.056

(1.42)

0.305

(7.75)

0.015 0.031

0.031

(0.79)

0.152

(3.86)

(0.79)

0.312

(7.92)

Ø 0.062

(1.57)

0.700 (17.7⁰8^.0)¹⁰

MTG. FACE

SHAFT LOCK OPTION

CENTER TAP OPTION

0.500

(12.70)

150°

TOLERANCES: UNLESS

OTHERWISE NOTED.

DECIMALS 0.005 ANGLES 2 °

60°

CENTER TAP AVAILABLE AS

SPEC STANDARD FEATURE

0.218

INTEGRAL SHAFT LOCK

MECHANICAL SPECIFICATIONS

PARAMETER

Rotation

330° 5°

Bearing Type

Torque (Maximums)

Starting

Running

Dead Zone

SLEEVE BEARING

0.2 oz. - in (14.40 g - cm)

Not applicable

Weight

0.1 oz. maximum (2.84 g)

Stop Strength

5 in - lbs (5.76 kg - cm) static

Runouts (Maximum)

Shaft (TIR)

Pilot Dia. (TIR)

Lateral (TIR)

Shaft End Play

Shaft Radial Play

0.002" (0.05 cm)

0.003" (0.08 cm)

0.006" (0.15 cm)

0.003" (0.08 cm)

POWER RATING CHART

RESISTANCE ELEMENT DATA

MAXIMUM MAXIMUM

STD

WIRE

TEMP.

RESO- OHMS CURRENT VOLTAGE

RESISTANCE

VALUES

LUTION PER

AT 40 °C

ACROSS

COIL

COEF.

(%)

TURN AMBIENT

(mA)

(

Ω)

(ppm/°C)

(V)

100

200

500

0.542 0.271

0.431 0.431

0.361 0.722

200.0

141.0

100.0

63.2

44.7

31.6

20.0

14.1

10.0

14.1

20.0

0.312

0.255

0.197

0.170

0.147

0.105

1.56

2.55

3.94

8.50

14.7

21.0

31.6

20 40 60 80 100 120 140 160

44.7

AMBIENT TEMPERATURE IN °C

63.2

MARKING

100.0

141.0

200.0

Units shall be marked with manufacturer’s

name, model number, resistance value and

Unit

10K

20K

Identification tolerance, circuit diagram, terminal

identification, linearity and data code.

Document Number: 57097

Revision: 28-Jun-07

For technical questions, contact: sfer@vishay.com

www.vishay.com

Legal Disclaimer Notice

Vishay

Disclaimer

All product specifications and data are subject to change without notice.

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf

(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein

or in any other disclosure relating to any product.

Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any

information provided herein to the maximum extent permitted by law. The product specifications do not expand or

otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed

therein, which apply to these products.

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this

document or by any conduct of Vishay.

The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless

otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such

applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting

from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding

products designed for such applications.

Product names and markings noted herein may be trademarks of their respective owners.

Document Number: 91000

Revision: 18-Jul-08

www.vishay.com

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