Ordering Information

Resistance Tapers

2 - 2

08/13/10

CTS Electrocomponents

www.ctscorp.com

Please consult factory for custom features not listed.

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

A - ± 10%

B - ± 20%

TOLERANCE

RESISTANCE CODE

SHAFT LENGTH

R ROUND

F

K SLOT &

KNURLED

TORQUE

S - STANDARD

L - LOW TORQUE

SHAFT TRIM

BUSHING LENGTH

CODE RESISTANCE

253

25 K

503

50 K

104

100 K

254

250 K

504

500 K

450G

2 - .250”

3 - .375”

4 - .500”

4 - .500”

5 - .625”

6 - .750”

8 - 1.00”

24

K

4

253

B

- FLAT

-

-

Metal Shaft, Bushing Mount, Solder Lug Terminals

Shaft Trim

S

105

1 M

TAPER

1 - LINEAR (STD. D)

2 - 10% AUDIO (A)

3 - LINEAR (SPL. D)

4 - 15% AUDIO (B)

5 - 5% AUDIO (C)

6 - 20% AUDIO (BD)

7 - 25% AUDIO (H)

8 - 30% AUDIO (J)

100

90

80

70

60

50

40

30

20

0

10

10

20

30

40

50

60

70

80

90

100

C

D

B

H

J

D

.

d

t

S

Sp

D

.

l

PERCENT ROTATION

Standard Linear and Tapered Curves (no taps)

CTS Curve No.

% Resistance @ 50% Rotation

50%

Std. D

50%

Spl. D (EIA “S” Curve)

5%

C

10%

A

15%

B

20%

BD

25%

H

30%

J

F - Flat

K - Slot & Knurled

R - Round

.375

.156

DIMENSION:

mm

inch

MTG. SURFACE

12.7

MAX.

3/8-32NEF

SHAFT LENGTH

BUSHING

LENGTH

Ø23.8

.937

11.3

.445

.594

15.1

.781

19.8

MAX.

.804

20.4

.500

3

2

1

WIPER

3

1

2

CLOCKWISE

CIRCUIT

CCW

CW

6.35

.250

DIA.

24 TEETH

.344

.062

DIMENSION:

mm

inch

3.96

9.53

1.57

8.74

TERMINAL STYLE

T - SOLDER LUG

T

Ø6.35

.250

Ø6.35

.250

Ø6.00

.236

5 - .625”

6 - .750”

7 - .875”

9 - 1.125”