250U15L502A9NA [CTS]

Commercial 9mm Carbon Composition Rotary Potentiometer;


型号：	250U15L502A9NA
厂家：	CTS
描述：	Commercial 9mm Carbon Composition Rotary Potentiometer
文件：	总3页 (文件大小：249K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Data Sheet

Series 250

Electrocomponents

Rotary Potentiometer

Commercial 9mm

Carbon Composition

Rotary Potentiometer

Features

• Miniature 9mm size

• Snap-in structure

• Vertical or horizontal PCB mount

• Closed construction

• Detent available

• Low cost

• RoHS compliant

Electrical and Mechanical Specifications

Resistance Range

Stop Strength

500 ohms through 1 Megohms

3 kgf-cm minimum

Resistance Tolerance

Detent

±30%, ±20%, ±10%

Detent @ 50% rotation

Power Rating

Pull-Push Strength on shaft

0.05 watts @ 50°C

5 kgs for 10 seconds

Dielectric Strength

Rotational Life

250 VAC for 1 minute

Standard: 5 K cycles

Special: 10 K, 100 K cycles

Insulation Resistance

100 Megohms minimum @ 250 VDC

Operating Temperature

0°C to 85°C

Maximum Operating Voltage

50 VAC, 20 VDC

Solder Heat Resistance

Angle of Rotation

260°C for 5 seconds

280°

Mounting Information

Rotational Torque

P.C. board mounting

10 to 100 gf-cm

Type “X”, “Y”, “B” : shaft parallel to P.C. board

Type “U” : shaft perpendicular to P.C. board

1 - 3

05/14/10

CTS Electrocomponents

www.ctscorp.com

250X

9.7±0.2

.382±.008

1.8

.071

(2)

8.2±0.05

.323±.002

5.5

.217

6.0

.236

3.3±0.05

.130±.002

+0.1

-0.0

+.004

-0

6.3

.248

2.1

.083

(2)

10.0±0.5

.394±.02

+0.2

Ø1.1

Ø.043

-0.0

+.008

-0

(3)

1.0

.039

3.8

.150

5.0±0.05

.197±.002

+0.0

2.0

.079

-0.1

+.0

-.004

0.8

.031

-0.1

+.0

-.004

(3)

5.0

.197

3.3

.130

7.4

.291

9.8

.386

6.8

.268

0.5

.020

L±

DIMENSION:

inch

250Y

1.0

.039

9.7±0.2

.382±.008

5.00±0.05

.197±.002

5.5

.217

6.0

.236

+0.2

-0.0

Ø1.1

Ø.043

+.008 (3)

6.3

.248

-0

6.5

.256

10.0±0.5

.394±.02

+0.1

-0.0

+.004

-0

2.1

.083

(2)

2.5±0.05

.098±.002

4.0

.157

8.2±0.05

.323±.002

+0.0

0.8

.031

-0.1

+.0

-.004

2.0

.079

-0.1

+.0

-.004

(3)

2.5

.098

1.8

.071

(2)

5.0

.197

5.0

.197

3.0

.118

7.4

.291

9.2

.362

0.5

.020

L±

DIMENSION:

inch

Without Bushing

0.5

L±

250U

10.60±0.05

.417±.002

1.8

.020

1.0

.039

6.8

.268

(2)

.071

3.8

.150

9.7±0.2

.382±.008

+0.0

-0.1

+.0

2.0

.079

+0.1

-0

+.004

-.004

2.10

.083

7.00±0.05

.276±.002

(2)

5.5

.217

-0

5.7

.224

10.1

.398

6.0

.236

+0.20

Ø1.1-0

+.008

Ø.043

7.0

.276

(3)

6.3

.248

-0

5.00±0.05

.197±.002

5.0

.197

3.8

.150

11.4

.449

DIMENSION:

inch

With Bushing

250U

10.60±0.05

.417±.002

1.8

0.5

.020

L ±

.071 ⁽²⁾

3.8

.150

8.5

9.7±0.2

.382±.008

2.0

5.0

.197

.079

.335

+0.1

-0

2.10

.083

5.5

.217

7.00±0.05

.276±.002

+.004⁽²⁾

-0

6.0

.236

10.1

.398

5.7

.224

8.0

.315

7.0

.276

6.3

.248

+0.20

Ø1.1-0

+.008

Ø.043

(3)

-0

5.0

.197

3.8

.315

5.00±0.05

.197±.002

11.4

.449

DIMENSION:

inch

2 - 3

CTS Electrocomponents

05/14/10

www.ctscorp.com

250B

9.7±0.2

.382±.008

1.8

.071

(2)

8.2±0.05

.323±.002

5.5

.217

6.0

.236

3.3±0.05

.130±.002

+0.1

-0.0

+.004

-0

6.3

.248

2.1

.083

(2)

6.5±0.5

.256±.02

+0.2

-0.0

+.008

-0

Ø1.1

Ø.043

(3)

3.58±0.3

.141±.012

1.0

.039

2.50±0.05

.098±.002

2.50±0.05

.098±.002

+0.0

2.0

.079

-0.1

+.0

-.004

0.8

.031

-0.1

+.0

-.004

(3)

5.0

.197

3.3

.130

7.4

.291

9.8

.386

6.8

.268

0.5

.020

L ±

DIMENSION:

inch

Shaft Trim

6.0

.236

F - FLATTED

B - KNURLED

L - KNURLED

4.0

.156

4.5

.177

6.0

.236

24 TEETH

40 TEETH

"L" Shaft Length “H” Dimension

15mm(.591")

20mm(.787")

25mm(.984")

30mm(1.181")

6mm (.236”)

7mm (.276”)

12mm (.472”)

DIMENSION:

inch

Ordering Information

250

102

"L" SHAFTS LENGTH

RESISTANCE CODE

EXAMPLES

TAPER

1 – LINEAR

TERMINAL STYLE

* 15 –15mm(.591")

20 – 20mm(.787")

25 – 25mm(.984")

U – PC FORMED TO REAR

B – 6.5mm(.256") HEIGHT, P.C.

X – 10.0mm(.394") HEIGHT, P.C.

Y – 10.0mm(.394") HEIGHT, P.C.

COVER EAR IN FRONT

OF TERMINALS

CODE RESISTANCE

2 – CW 10% AUDIO

3 – CCW 10% AUDIO

4 – CW 15% AUDIO

5 – CCW 15% AUDIO

6 – CW 20% AUDIO

7 – CCW 20% AUDIO

8 – CW 30% AUDIO

9 – CCW 30% AUDIO

A – CW 5% AUDIO

B – CCW 5% AUDIO

DETENT

N– NO

501

102

252

502

103

253

503

104

500Ω

2.5K

10K

25K

50K

100K

DETENT

30 – 30mm(1.181")

C– CENTER

* Not available in

bushing construction.

DETENT

Not available in

terminal style Y.

SHAFTS TRIM

– KNURLED 24 TEETH,

* B

F – FLATTED

– KNURLED 40 TEETH

RESIST TOL

SPECIALS

A – ±10%

B – ±20%

C – ±30%

* Not available in bushing

construction.

* B – WITH BUSHING

BLANK – WITHOUT BUSHING

* U Style terminals only.

3 - 3

CTS Electrocomponents

05/14/10

www.ctscorp.com

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