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20mm rotary pentameters radiohm

  • Jiangsu China (Mainland)
  • -40-80
  • 500VDC
  • 10%,20%
  • Tag:potentiometers,rotary potentiometers,radiohm potentiometer
  • Supplier - Changzhou Kennon Electronics Co., Ltd.
  • China (Mainland)China (Mainland)
  • US$5 Million - US$10 Million
  • Manufacturer
  • North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
  •   
  • Mr. Fen Tang
  • 86-519-86461533
Post Date : March 25
Product Details
Company Profile

Item specifics

Jiangsu China (Mainland)
-40-80
500VDC
10%,20%
Carbon Film
0.5
100000 Piece/Pieces per Month
Rotary Potentiometer
1K-2M

Specifications

20mm rotary potentiometer 60mm long shaft potentiometer

ITEM

SPECIFICATION

Electrical Characteristics

Temp Range

-10∼70

Rated Power

Curve B:0.4W

Other curve B:0.2W

Max Operation Voltage

Curve B:200V

Other curve B:150V

Resistance Range

100R∼4M7Ω,1KΩ~2M2Ω

Allow Desistance Tolerance

±20%(1MΩ or more30%)

Rotational Noise

≤47mV

Terminal Resistance

R≥250KΩ 0.1%R max

250KΩ>R>10KΩ 20Ωmax

10 KΩ≥R 10Ωmax

Resistance Law

ABC

Dielectric

AC500V,1minute

Insulation Resistance

More than 100MΩ at DC500V

Mechanical Characteristics

Rotational Torque

4∼15 mN.m40∼150gf.cm

Total Rotational Angle

300°±5°

Rotary life

10,000 cycles

Shaft Stopper Strength

8Kgf.cm

Soldering

T≤260ºC,t≤3s

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1,Feature

1)Carbon resistive element.

2)Dust proof enclosure

3)Polyester substrate

4)Also upon request:

5)Wiper positioned at 50% or fully clockwise

6)Supplied in magazines for automatic insertion

7)Long life model PT-6E(10000cycles

8)Without crimping model.PT-6SC

9)Housing available in Self extinguishable plastic UL 94V-0

2,Mechanical specification

1)Mechanical rotation angle : 235°±5°

2)Electrical rotation angle: 250°±20°

3)Torque :0.2 to 2 Ncm

4)Stop torque: >4 Ncm

3,Electrical specification

1)Range of value:220Ω≤Rn≤1MΩ (Decad.1.0-2.0-2.2-2.5-4.7-5.0)

2)Tolerance 220Ω≤Rn≤1MΩ ±20% ;1MΩ≤Rn≤5MΩ ±30%

3)Max.voltage:100 VDC(lin) 125VDC(no lin)

4)Nominal Power: 50(122°F) 0.1W(lin) 0.05W( no lin)

5)Taper (log.&alog.only Rn≥1k)lin;log;alog

6)Residual resistance:≤5.10-3Rn(2ohm)

7)Equivalent noise resistance:≤3% Rn(3Ω)

8)Operating temperature:(-25+70)(-13°F+158°F)

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Mechanical characteristics:

Total rotation angle:300°±10°

Rotation torque: 2~15mN.m

Shaft stop strength: 0.6 N.m(6Kgf.cm)

Push pull strength: 50N

Switch working force/torque: 50-300gf.cm

Switch working angle/stroke:35°±10°

Electrical characteristics

Total resistance: 5KΩ ~500 Ω

Resistance taper: A,B,C

Resistance tolerance: ±20%

Rotational noise:≤47mV

Residual resistance: R≥250Kohm 0.1% max.of total resistance

250Kohm>R> 10Kohm 20ohm max

10Kohm≥R

Tracking error : 0~-40dB ±3dB

Rated wattage: Curve B: 0.08W other Curve B:0.04 W

Max, operating voltage: B:100 VAC other than B:50V

Insulation resistance: More than 100MΩ at DC 300V

Dielectric: AC300V,1 minute

Rating switching power: DC12V 3A

Durability: 10000 cycles

Standard: ISO9001:2000 ISO14001:2004 measure up ROHS
Origin: Changzhou,Jiangsu, P.R China

Detail more >>
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