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Heater Non-Flammable Resistor High Precision Cement Wirewound
Heater Non-Flammable Resistor High Precision Cement Wirewound
Heater Non-Flammable Resistor High Precision Cement Wirewound
Heater Non-Flammable Resistor High Precision Cement Wirewound
Specifications
Brand Name :
ZENITHSUN
Model Number :
FR
Certification :
RoHs
Place of Origin :
China
MOQ :
500pcs
Price :
US$1.5-US$5.00 per piece
Payment Terms :
L/C, T/T
Supply Ability :
50000pcs per month
Delivery Time :
7~10 working days
Packaging Details :
carton 43x27x29cm
Rated Power :
5W-500W
Resistance Value :
0.1-220kohm
Tolerance :
5%
Colour :
White
TCR :
100-260PPM
Insulation Resistance :
500VDC
Description

Non-Flammable Heater High Precision Cement Wirewound Resistors

Structure:

1.ZENITHSUN resistor is ceramic rod with the resistance winding wire (the voltage-equalizing resistor is made of metal oxide film resistor core,instead of wire wound resistor core),put the wire wound resistance core into different sizes and shapes ceramic shells,sealed with special incombustible heat-resistant cement electronic filler,by natural drying in the shade and baking at high temperature.
2.For high resistance value,wires are replaced by metal oxide films.
3.Rated Power :5W
4.Strong Impact Resistance,high Insulation,special for frequency converter server.
5.ZENITHSUN Cement resistor is widely used in various products,which is the most basic electronic component of electronics, electrical appliances, equipment and information products.

Features:
1.Excellent stability in high temperature,resistant to humidity and shock with economic price.
2.Best suitable for heat dissipation and small linear temperature coefficient,can be PCB mounted.
3.Non Flammable Construction & Low Inductance type available.
4.ZENITHSUN is equipped to design and produce custom components to meet many design and reliability demands.
5.Contact us with your specific needs.
6.Conforms to the ROHS standard and the LEAD-FREE non-lead standard.

Specification:

Performance Charactertics
Test Conditions of Test Testing Results
Resistance Tolerance Testing Voltage ≤3V,Ambient Temperature 25℃ ±1％,±5％,±10％
Temperature Coefficients R0:Room Temperature(T0)Resistance Value
R1:Room Temperature T0+100℃(T1)Resistance Value		 ±300PPM/℃ Max
Insulation Voltage 1KV DC 60s No flashover, no damage
Insulation Resistance 500V DC 1000MΩ1Min
Short Time Overload 10 times rated power for 5s(KN);2.5 rated power for 5s(MO)
 △R≤±(2％+0.1Ω)
Humidity Resistance Temp.:40±2℃ ,Humidity: 90％-95％.1000hours △R≤±(2％+0.1Ω)
Load Life
Temp.:40±2℃ ,Humidity: 90％-95％,rated voltage 1.5hours
30 min "Off" ,continuous 1000hours
 △R≤±(5％+0.1Ω)
Heat Resistance Tin Temp.:350±10℃,time::3±0.5s,immersion depth:distance from component body 2±0.5mm △R≤±(1％+0.05Ω)
Solderability Tin Temp.:235±5℃,time::3±0.5s Solder area≥95%
Non-flammability 5times/10 times/16 times rated power, AC voltage for 5mins without combustion,open circuit allowed

Applications:

Complete insulation suitable for printed circuit boards,power supplies,voltage dividers,motor controllers, automotive applications,power electronics circuits.

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Heater Non-Flammable Resistor High Precision Cement Wirewound

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Product Detail
Brand Name :
ZENITHSUN
Model Number :
FR
Certification :
RoHs
Place of Origin :
China
MOQ :
500pcs
Price :
US$1.5-US$5.00 per piece
Contact Supplier
Heater Non-Flammable Resistor High Precision Cement Wirewound
Heater Non-Flammable Resistor High Precision Cement Wirewound

Shenzhen Zenithsun Electronics Tech.CO.,LTD

Active Member
3 Years
guangdong, shenzhen
Since 2004
Business Type :
Manufacturer, Seller
Main Products :
High Power Resistor, Power Wirewound Resistor, Variable Power Resistor
Total Annual :
8500000-9000000
Employee Number :
85~100
Certification Level :
Active Member
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