1177 East Tower Road, Schaumburg, IL 60173

Tel: 847-884-6664

Fax: 847-884-6665

E-mail: sales@tocos.com

www.tocos.com

103

Part Numbers

RA12P B 100 K

RA12P B 200 K

RA12P B 500 K

RA12P B 101 K

RA12P B 201 K

RA12P B 501 K

RA12P B 102 K

RA12P B 202 K

RA12P B 502 K

RA12P B 103 K

RA12P B 203 K

0.11

0.18

0.34

0.51

0.81

2.20

3.90

6.04

10.4

18.9

27.6

1.13

0.90

0.69

0.51

0.41

0.44

0.39

0.30

0.20

0.19

0.14

10

20

50

100

200

500

1,000

2,000

5,000

10,000

20,000

100

200

500

101

201

501

102

202

502

103

203

RA12S B 100 K

RA12S B 200 K

RA12S B 500 K

RA12S B 101 K

RA12S B 201 K

RA12S B 501 K

RA12S B 102 K

RA12S B 202 K

RA12S B 502 K

RA12S B 103 K

RA12S B 203 K

0.11

0.18

0.34

0.51

0.81

2.20

3.90

6.04

10.4

18.9

27.6

1.13

0.90

0.69

0.51

0.41

0.44

0.39

0.30

0.20

0.19

0.14

10

20

50

100

200

500

1,000

2,000

5,000

10,000

20,000

100

200

500

101

201

501

102

202

502

103

203

RA12X B 100 K

RA12X B 200 K

RA12X B 500 K

RA12X B 101 K

RA12X B 201 K

RA12X B 501 K

RA12X B 102 K

RA12X B 202 K

RA12X B 502 K

RA12X B 103 K

RA12X B 203 K

0.11

0.18

0.34

0.51

0.81

2.20

3.90

6.04

10.4

18.9

27.6

1.13

0.90

0.69

0.51

0.41

0.44

0.39

0.30

0.20

0.19

0.14

10

20

50

100

200

500

1,000

2,000

5,000

10,000

20,000

100

200

500

101

201

501

102

202

502

103

203

Potentiometer

Styles

Nominal Resistance

Resolution

Value (

Ω)

Code

Catalog No.

Bulk

Percent ( % )

Ohms (

Ω)

Part Numbering System

RA12

P

102

K

B

Resistance Tolerance: K =

10%

Resistance Code: Expressed in ohms. A three digit code where the first two digits

are significant figures, and the third digit indicates the number of zeros that follow

these figures (i.e., 100 = 10

Ω; 101 = 100Ω; 102 = 1,000Ω; 105 = 1,000,000Ω).

Resistance Taper: B = Linear.

Terminal Style: P = 3-Lead Configuration, Top Adjust.

S, X = 3-Lead Configurations, Side Adjust.

TOCOS Series Name.

RA12 Series

Soldering and Cleaning Guidelines

For soldering, cleaning and other information, refer to Guidelines and Precautions for Using Potentiometers.

Packaging

Standard:

Bulk Packaging

Quantity

10 pieces per vinyl bag; 100 pieces per box.

RA12P

RA12S

RA12X