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SP3-4AM 680 Om 20%

* Pictures are placed for illustration purpose only. Appearance of real component may differ.

Non-wired variable resistor for AC, DC and impulse circuits.

Key features:

· Single-revolution adjustable resistor with radial moving adjustment system

· Carbon-resin lacquer resistor

· SP3-4AM – for wire mounting, SP3-5BM – for PCB mounting

Electrical parameters

Rated power dissipation, W

logarithmic and inverse logarithmic resistance variation curves

linear resistance variation curve

0.125

0.25

Rated resistance range, ?

logarithmic and inverse logarithmic resistance variation curves

linear resistance variation curve

4.7·103..1·106

100..4.7·106

Maximum voltage, V

logarithmic and inverse logarithmic resistance variation curves

linear resistance variation curve

100

150

Allowed resistance variation

±20%, ±30%

Resistance variation curves

linear, logarithmic, inverse logarithmic

Ambient air temperature, oC

-45..+70

Number of adjustment cycles

25000

Breakdown rate, 1/h

3·10-8

MTBF, h

20000

You can order SP3-4AM 680 Om 20% from us

Russian Electronics company Russia, Moscow region, Ryazan,Sobornay square 2.

Tel: +7 (491) 227-61-51, Fax: +7 (491) 227-18-88

russian-electronics.com