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250W Wire Wound Power Resistor 0.01ohm - 68K Ohm Gold With Aluminum Housed​ Coiling

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250W Wire Wound Power Resistor 0.01ohm - 68K Ohm Gold With Aluminum Housed​ Coiling

250W Wire Wound Power Resistor 0.01ohm - 68K Ohm Gold With Aluminum Housed​ Coiling
250W Wire Wound Power Resistor 0.01ohm - 68K Ohm Gold With Aluminum Housed​ Coiling 250W Wire Wound Power Resistor 0.01ohm - 68K Ohm Gold With Aluminum Housed​ Coiling

Large Image :  250W Wire Wound Power Resistor 0.01ohm - 68K Ohm Gold With Aluminum Housed​ Coiling Get Best Price

Product Details:

Place of Origin: Shenzhen of China
Brand Name: WS
Certification: SGS
Model Number: WS-GAH-Res-250W

Payment & Shipping Terms:

Minimum Order Quantity: 10pcs
Price: Negotiation
Packaging Details: plastic bubble bag + carton
Delivery Time: 3-5 work days
Payment Terms: T/T, Western Union,Paypal
Supply Ability: 100000pcs/day
Detailed Product Description
Color: Gold Color Material: Aluminum
Power: 250W Workding Voltage: 1000V
Resistance Range: 0.01 Ohm - 68K Ohm Tolerance: +/-1%; +/-2%;+/-5%;+/-10%
Life: Long Life
High Light:

ceramic wirewound resistor

,

adjustable wirewound resistor

250W 0.01ohm - 68K ohm High Resistance Gold Aluminum Housed​ Coiling Wire Wound Power Resistor
 
We also can make uncommon product per customers requirements.
 
Features:

 

Aluminum crust surface with good performance in heat radiation, suitable for cooling plate installation, can be used in the atrocious environment.

High capacity, encapsulation by non-flame inorganic Material, good performance in vibration.

Multi connection form will be easily to fix.

High power and rugged,shock-proof
Good heat-sink
Low TCR,and good linearity


1, Resistance range: 0.01 ohm - 68K ohm
2, Power: 250W
3, Working Voltage: 1200V
4, Resistance tolerance: ±1%,±2%,±5%,±10%.
5, 100% original

6,  Delivery on time

7,  Competitive price;

8,  Small size, high power load;

9, Suitable for .cooling plate installation, can be used in the rugged environment;

10, High insulating capacity, encapsulation by non-flame inorganic material;

11, Multi connection form will be easily to fix;

12, Firm structure and small volume
13, High-power, high-stability, aluminum radiator
14, Suitable for radiator panels, DC/AC lower frequency circuits
15, Accord with lead-free/RoHS request

 


Applications:

Power Supply

Inverter 

Medical Equipment 

Burn-in System 

Automobile Braking System 

Widely used in power supply, transducer, elevator,arena audio and

high requirement equipment industry etc..
 
 
Specifications Performance: 

Part No.  Power Max Working Voltage Max Loaded Voltage Withstand Voltage
LRX250 250W 1200V 1200V 1800V

 

Description Power Tolerance Range

LRX
Gold Aluminum Housed Wire-wound Resistors

250W ±1% ±5% ±10% 0.01R-68K

TRX
Trapezium Aluminum Housed Wire-wound Resistors

40W 60W 80W 100W
120W,150w,200w,300w,400w,500w,600w,800w,1000w

±1% ±5% ±10% 1R-100K

CRX
Boat Type Aluminum Housed Wire-wound Resistors

50W 100W 150W ±1% ±5% ±10% 1R-100K

 
 
Performance Test:

Test Item Test Condition Performance
Temperature coefficient Test the resistance value at normal temperature added 100℃,calculate per ℃ resistance value rate. ±300ppm/℃
Short time overload According 10 times rated power to account the voltage or max .overload voltage (get the lower)for 5 seconds. ΔR≤±(2%R0+0.05Ω)
Resistance to soldering heat Immerge into the 350±10℃ tin stove for 2~3 seconds. ΔR≤±(1%R0+0.05Ω)
Solderability Immerge into the 245±3℃ tin stove for 2~3 seconds. The area of soldering is over 95%
Temperature cycling At -55℃ for 30 min,then at +25℃ for 10~15 min,then at +275℃ for 30 min,then at +25℃ for 10~15min, total 5 cycles. ΔR≤±(1%R0+0.05Ω)
Load life in humidity Overload rated voltage or Max. working voltage(get the lower) for 1000 hours (1.5 hours on and half-hours off) at the 40±2℃ and 90~95% relative humidity. ΔR≤±(5%R0+0.05Ω)
Load life in heat Overload rated voltage or Max. working voltage(get the lower)m for 1000 hours (1.5 hours on and half-hours off) at the 70±2℃. ΔR≤±(5%R0+0.05Ω)
Terminal strength Pull:10N ΔR≤±(2%R0+0.1Ω)
Vibration Frequency:10~55Hz,Swing:0.75mm,Test time:6Hours ΔR≤±(2%R0+0.1Ω)
Nonflammability Respectively load AC voltage by5,10,16 times rated power for 5 mi

 
 
 
 250W Wire Wound Power Resistor 0.01ohm - 68K Ohm Gold With Aluminum Housed​ Coiling 0
 

 

 

Contact Details:
Contact: Angel Sun
Tel: +86-13528847020
Email: Admin@winsunhk.cn
Skype: Angelsun618
Whatsapp: 13528847020
Wechat: 13528847020
QQ: 553695308
 

 

Contact Details
Shenzhen Winsun Technology Co., Ltd.

Contact Person: Ms.Angel Sun

Tel: +8613528847020

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