Ordering Information

CTS Series 254

B

103

C

50

A

RESISTANCE

B – ±20%

C – ±30%

SWITCH

CONFIGURATION

A – W/O SWITCH

B – MOMENTARY

EFFECTIVE

ANGLE

50 – 50º

Operating Temperature

-10°C to +80°C

Soldering Heat Resistance

Electrical and Mechanical Specifications

DRIVE ARM LENGTH

DIM "L"

A – 9.3 mm

B – 12.0 mm

LENGTH FROM

MOUNTING SURFACE

Potentiometer 1 & 2

Mounting Information

Through hole or Surface Mount terminal

2 - 2

CTS Electrocomponents

www.ctscorp.com

DIMENSION: mm

6.50

4.65

5.40 CENT.

Ø

03

.1

)2(

1.50(8)

VR1

2

3

VR2

1' 2'

3'

a

b

5.40 CENT.(2)

8.00 CENT.

0.60

2.20

5

7.

0

R

.P

Y

T

55° max

0.30(4)

3.00 CENT.

Ø1.45 -0.04

+0.00

5.15 REF.

4.70 CENT.

Ø1.20 (2)

0.75 -0.00

+0.05

C 0.25

6.60

4.60

Ø

0

2.

1

)6(

5.40 CENT.

Ø

03

.1

)2

(

VR1

2

3

VR2

1' 2'

3'

2

VR1

VR2

2'

1'

3'

a

b

a

b

8.00 CENT.

2.20

R

57.

0

.PY

T

0.60

5.40 CENT.(2)

4.60

6.60

3.00 CENT.

0.20(8)

0.30(4)

Ø1.45 -0.04

+0.00

1.00(8)

4.70 CENT.

5.15 REF.

4.60

6.60

Ø1.20(2)

0.75 - 0.00

+0.05

C 0.25

CIRCUIT

RECOMMENDED PCB MOUNTING HOLE

RECOMMENDED SURFACE MOUNT PAD LAYOUTS

ROTATION CENTER

TERMINAL STYLE

T – THROUGH HOLE

S – SURFACE MOUNT

T

254

STANDARD PART (QUICK DELIVERY) - 254TA103C50A, 254TA103C50B, 254SA103C50A, 254SA103C50B

1

3

Surface Mount Style

Through Hole Style

TOLERANCE

SWITCH

RESISTANCE CODE

EXAMPLES

© 2010 CTS Corporation. All rights reserved. Information subject to change.

1

1

1.5 when L=9.3

2.5 when L=12

1.5 when L=9.3

2.5 when L=12

ROTATION CENTER

A – ±10%

01/22/10

103

104

10K

100K

260°C for 5 seconds

55° max

CODE RESISTANCE

55 – 55º