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Document Number: 50030

92

Revision: 24-Sep-08

RT500

Vishay Sfernice

Wirewound Rheostat/Potentiometer

MARKING

SFERNICE trademark, series, style, ohmic value (in

Ω or kΩ), tolerance (in %), maximum current in A, manufacturing date

PARTICULAR CHARACTERISTICS

NOMINAL

RESISTANCE

Ω

MAX. SERVICE

VOLTAGE

V

MAX. CURRENT

THROUGH WIPER

A

1

22.4

22.4

1.5

27.3

18.2

2.2

33

15

3.3

40.6

12.3

4.7

48.4

10.3

6.8

58.3

8.57

10

70.7

7.07

15

86.5

5.77

22

105

4.77

33

128

3.89

47

153.2

3.26

68

184.3

2.71

100

224

2.24

150

273

1.82

220

330

1.5

330

406

1.23

470

484

1.03

680

584.8

0.86

1K

707

0.707

1.5K

865

0.577

2.2K

1050

0.477

3.3K

1283

0.389

4.7K

1532

0.326

6.8K

1843

0.271

10K

2240

0.224

15K

2730

0.182

22K

3322

0.151

33K

3500

0.106

COMMAND KNOB 60JF (OPTION)

21

Ø 76

Ø 10

16

DIAL CG115/4T (OPTION)

4 holes Ø 3.5

Ø 12

5

6

7

8

9

10

0

1

2

3

4

115

98

4 holes Ø 6

98

50

ORDERING INFORMATION

VITREOUS

RT

500

L

AS

22K

± 10 %

B01

e

SERIES STYLE

SPINDLE

LOCKING

DEVICE

Optional

VARIATION

LAW

SPECIAL

DESIGN

Method N°

Optional

WINDING

Optional

SPINDLE

(Code)

for special

spindles

please

supply

detailed

drawing

OHMIC

VALUE

TOLERANCE

PACKAGING

LEAD

(Pb)-FREE

ACC

BOUTON

CADIAN

CG115

60JF

e

ACCESSORIES

MODEL

TYPE

STYLE

LEAD (Pb)-FREE

SAP PART NUMBERING GUIDELINES

RT

500

AS

2202

K

B

XXX

MODEL

STYLE

SPINDLE

OHMIC VALUE

TOLERANCE

PACKAGING

SPECIAL DESIGN

ACCRF

BOUTON

60JF

MODEL

TYPE

STYLE