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Guangdong Uchi Electronics Co.,Ltd Manufactuer of Varistor, Thermistor, Capacitor,Fuse & Resistor since 2006 !
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3540S Precision Multi-turn Wire-wound Potentiometer Adjustable Resistor 10K Ohms 2W

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3540S Precision Multi-turn Wire-wound Potentiometer Adjustable Resistor 10K Ohms 2W

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Brand Name : Uchi

Model Number : 3540S

Certification : SMC

Place of Origin : Dongguan，Guangdong,China

MOQ : 100pcs

Price : Negotiable

Payment Terms : T/T，paypal， Western Union,MoneyGram

Supply Ability : 50000000pcs per Month

Resistance : 100Ω~100KΩ

Resistance Tolerance : ±2%,±5%

Size / Dimension : 22*30mm

Rated Power : 2W (70°C)

Operating Temperature : -55℃~125℃

Insulation resistance : ≥ 200MΩ

Manufacturing Date Code : 1816M

Technology : Wirewound

Effective Trave : ≥3600°±10°

TCR : ±100*10-6/°C

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3540S Precision Multi-turn Wire-wound Potentiometer Adjustable Resistor 10K Ohms 2W

Specification parameters


Characteristics
Range of nominal resistance
100~100KΩ
Resistance tolerance
±2%, ±5%
Terminal resistance
≤2%R or 5Ω
Peak noise
≤100Ω
Linear accuracy
±1%, ±0.5%
Electrical angle
3600°±10°
Insulation resistance
≥ 200MΩ
Withstand voltage
500V (DC or AC peak value)

Environment
Characteristics
Rated power
 2W ( 300V 70 °C )
Temperature range
-55°C~+125°C
TCR
±100×10-6/°C
Temperature shock

ΔR≤±3%R
Collision (390m/S2, 4000 times)

ΔR≤±1%R
Moisture proof (GJB306A-
96-Method106, not for 7a, 7b inapplicability)

ΔR≤±3%R, Insulation Resistance≥100MΩ
Vibration (10-500HZ, 0.75mm, 6h)

ΔR≤±1%R, Electrical break≤100μS
Climate category(IEC68-2-2)

ΔR≤±3%R,
Insulation Resistance≥100MΩ, Starting Torque≤20mN.m
Operation at low temperature
(-55°C, 4h)

ΔR≤±3%R,
Starting Torque≤20mN.m
Rotational life(10000cscles)
ΔR≤±3%R,peak noise≤500Ω,Starting Torque≤20mN.m
Electrical endurance (70°C, 2W, 1000h)

ΔR≤±3%R
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
Stopper torque

≥300mN.m



Product Features
1.Bushing mount
2.ROHS compliant
3.Optional center tap and rear shaft extension
4.Optional AR lug feature
5.Gangable with common or concentric shafts
6.High torque available
7.Non-standard features and specificationsavailable

Product size

application area

The 3540 series of multi-turn precision wire-wound potentiometers are mainly used in the fields of instruments, meters, post and telecommunications, electric power equipment, railway signals, aviation and aerospace, etc

Manufacturer Information
We are a specialized factory with extensive experience in high-quality electronic component manufacturing:
  • Advanced production equipment
  • Professional R&D team
  • OEM/ODM capabilities
  • Strict quality control standards
3540S Precision Multi-turn Wire-wound Potentiometer Adjustable Resistor 10K Ohms 2W
Shipping & Support
We offer reliable global shipping solutions with comprehensive after-sales support:
  • Express Mail Service
  • DHL Express
  • UPS
  • FedEx
3540S Precision Multi-turn Wire-wound Potentiometer Adjustable Resistor 10K Ohms 2W
Frequently Asked Questions
Are you a factory or trading company?
We are a factory offering direct pricing with professional technical support.
Could you provide samples?
Samples are available upon request after order placement.
Can your product be customized?
We accept OEM/ODM orders with flexible requirements.
What is your delivery time?
Delivery varies by quantity and model, with urgent requests accommodated when possible.
Do you offer after-sales service?
We provide comprehensive 24-hour support for all products.

Product Tags:

10K ohm wire-wound potentiometer

      

precision multi-turn adjustable resistor

      

2W potentiometer with high accuracy

      
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