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RT12, RTE12

Vishay Sfernice

Document Number: 50025

Revision 27-Jun-02

For technical questions, contact sfer@vishay.com

Wirewound Rheostat/Potentiometer

FEATURES

• 12 Watt at 25°C

• CCTU 05-03B (PA9)

• Vitreous RT12 and Laquered RTE12 styles

DIMENSIONS in millimeters

RT12-PA9

PANEL CUT OUT DETAILS

MECHANICAL SPECIFICATIONS

Mechanical Protection

RT12 vitreous

RTE12 lacquered

Mechanical Travel

290° + 15° – 10°

Operating Torque

1 to 10 Ncm

End Stop Torque

25 Ncm

Unit Weight

18.3 g

ENVIRONMENTAL SPECIFICATIONS

Temperature Range

RT12 – 55°C + 320°C

RTE12 – 55°C + 220°C

Climatic Category

CCTU 454

CEI 55 / 200 / 56

ELECTRICAL SPECIFICATIONS

Ohmic Range

RT12

1

Ωto 2.2kΩ

RTE12

> 2.2K

Ωto 4.7kΩ

Tolerance Standard

± 10%

Power Rating

12 W at 25°C

Variation Law

linear

Limiting Element Voltage

300V

Dielectric Strength

1000VRMS

Insulation Resistance

10

Ω(500Vcc)

Ø 3.5

6.5 ± 0.5

Ø 6.5

MOUNTING SIDE

22 ,5

1, 5

15, 5

1, 1

MIN

70

17

2

M6 x 0, 75

9

1

1

12, 5

2

ACF

18

2

+

+

+

+

22

2

+

- 0

3 - 0,05

AS