Specifications
Brand Name :
WS
Model Number :
WS-WWF-Res1-5W
Certification :
SGS
Place of Origin :
Shenzhen of China
MOQ :
10pcs
Price :
Negotiation
Payment Terms :
T/T, Western Union,Paypal
Supply Ability :
1000000pcs/day
Delivery Time :
3-5 work days
Packaging Details :
plastic bag or taping + carton
Product Name :
Winding Power Resistor
Material :
Ceramic , copper wire
Power :
1 - 5 W
Resistance range :
0.1 ohm ~ 100ohm
Precision :
±1%,±2%,±5%
Working Voltage :
150V -350V
Shipping :
By DHL, FEDEX, TNT ,UPS,EMS ect.
Description

1W 2W 3W 4W 5W High Overload Voltage Long Life Wire Wound Power Resistor


We also can make uncommon product per customers requirements.


Feature:

* Resistance range:0.1 ohm ~ 100 ohm
* Power range: 1W ~ 5W
* Resistance tolerance: ±1%,±2%,±5%

* Working Voltage: 150V - 350V
* Good heat-durability, low temperature coefficient, low noise, high overload power.
* Operating ambient temperature: -55C to +275C.

* Super heat dissipation

* Instant overload capability

* Wide resistance range : 0.1Ω~100Ω

* Small linear temperature coefficient

* Low noise figure and without annual shift on resistance value

Applcations:
- Medical Equipment
-Testing/Measurement Equipment
-Printer Equipment etc..

Performance Test:

Test Item Test Condition Performance
Temperature coefficient Test the resistance value at normal temperature and normal temperature added 100℃,calculate per℃ resistance value change rate . ±300ppm/℃
Short time overload 1/2~4W:According 5 times rated voltage, 5~10W:According 10 times rated power to account the voltage or Max.overload voltage (get the lower) for 5 seconds. ΔR≤±(2%R0+0.05Ω)
Pulse overload At 4 × rated voltage or Max. pulse overload voltage (get the lower) cycle 10000±200 times(1 second on, 25 seconds off ). ΔR≤±(1%R0+0.05Ω)
Resistance to soldering heat Immerge into 350±10℃ tin stove for 2~3 seconds. ΔR≤±(1%R0+0.05Ω)
Solderability Immerge into 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 +125℃ for 30 min, then at +25℃ for 10~15 min, 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-hour 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 ) for 1000 hours (1.5 hours on and half-hour off) at the 70±2℃. ΔR≤±(5%R0+0.05Ω)
Nonflammability Respectively load AC voltage by 5,10,16 times rared power for 5 minutes.

High Overload Voltage Copper Wire Resistance 0.1Ω~100Ω For Medical Equipment

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

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High Overload Voltage Copper Wire Resistance 0.1Ω~100Ω For Medical Equipment

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Brand Name :
WS
Model Number :
WS-WWF-Res1-5W
Certification :
SGS
Place of Origin :
Shenzhen of China
MOQ :
10pcs
Price :
Negotiation
Contact Supplier
High Overload Voltage Copper Wire Resistance 0.1Ω~100Ω For Medical Equipment
High Overload Voltage Copper Wire Resistance 0.1Ω~100Ω For Medical Equipment

Shenzhen Winsun Technology Co., Ltd.

Active Member
9 Years
guangdong, shenzhen
Since 2011
Business Type :
Manufacturer, Agent
Total Annual :
25000000-28000000
Employee Number :
286~300
Certification Level :
Active Member
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