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3590S Multiturn Wirewound Potentiometer

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The 3590S multiturn wirewound potentiometer has the advantages of high precision, good stability, small temperature coefficient, reliable contact, and high temperature resistance, strong power load
  • 3590S
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3590S wirewound Switch.com/en/Potentiometer.html target='_blank'>Potentiometer(F type shaft )
multi-turn 1k wirewound <a href=https://www.lgswitch.com/en/Potentiometer.html target='_blank'>Potentiometer</a> 3590Smulti-turn 1k wirewound <a href=https://www.lgswitch.com/en/Potentiometer.html target='_blank'>Potentiometer</a> 3590S
3590S wirewound Potentiometer drawing (F type shaft )
multi-turn 1k wirewound <a href=https://www.lgswitch.com/en/Potentiometer.html target='_blank'>Potentiometer</a> 3590S

3590S wirewound Potentiometer specification

Electrical Characteristics

Range of nominal resistance

100Ω~100KΩ

Resistance tolerance

±2%, ±5%

Terminal resistance

≤±0.2%R or 5Ω

Peak Noise

≤100Ω

Insulation resistance

≥ 200MΩ (100V AC)

Withstand voltage

500V (DC or AC peak value)

Electrical angle

3600° ± 10 °



Environment Characteristics

Rated power

2W ( 300V 70 °C )

Temperature range

-55°C~+125°C

TCR

±100×10-6/°C

Collision (390m/S2, 4000 times)

ΔR≤±1%R

Vibration (10-500HZ, 0.75mm, 6h)

ΔR≤±1%R, ΔUab/Uac≤±2%R, Electrical break≤100μS

Temperature variation (-55°C/30min,
+125°C/30min, 5 cycles)

ΔR≤±2%R,
ΔUab/Uac≤±2%R

Climate category (IEC68-2-2)


ΔR≤± (5%R+0.1Ω),Insulation Resistance≥100MΩ

Electrical endurance (2W, 1000h)


ΔR≤± 3%R

Mechanical endurance (200 cycles)


ΔR≤± (10%R+0.5Ω), CRV≤±3%R or 5Ω

Steady damp heat (IEC68-2-3, Ca, 96h)

ΔR≤± 3%R, Insulation Resistance≥100MΩ,starting torque ≤20mN.m

Physical Characteristics

Total mechanical travel

3600° ± 10 °

Rotational torque

2-10mN.m

Standard package

50 pcs /box


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L&G ELECTRONIC CO.,LTD. factory in China mainland was established in 2007 and the HongKong office Was established in 2014. We turned into a manufacturer engaged in the R&D, manufacture and trading companyof Switches, Thermalprotector, Potentiometer ,rotary rheostat and jacks.
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