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3W Axial Lead Silicone Coated Resistor High Precision Wirewound
3W Axial Lead Silicone Coated Resistor High Precision Wirewound
3W Axial Lead Silicone Coated Resistor High Precision Wirewound
3W Axial Lead Silicone Coated Resistor High Precision Wirewound
Specifications
Brand Name :
ZENITHSUN
Model Number :
KNP/NKNP
Certification :
RoHs
Place of Origin :
Shenzhen,China
MOQ :
1000pcs
Price :
USD0.10-USD0.30
Payment Terms :
T/T, L/C, D/A, D/P, Western Union,paypal
Supply Ability :
10000pcs/week
Delivery Time :
5-8 working days
Packaging Details :
cartons /wooden case
Rated Power :
15W-20KW
Resistance :
0.1Ω - 100KΩ
Tolerance :
±1%,±5%
Colour :
Green or Grey
Terminals :
Solder, Screw or Fast-on terminals
Marks :
Rings
Description

3W Axial Lead Silicone Coated High Precision Wirewound Resistors

Structure :

1.Leads are welded to the end caps.Plated caps(with leads) are force-fitted before the assembly is trimmed using advanced equipement to ensure excellent performance and low electrical noise.
2.Winding resistance wires around non-alkaline heat-resistance ceramic core which is added with an outer layer of heat and humidity resistance and non-corrosive protective material,and a coating of silicon resin paint.
3.For high resistance value,wires are replaced by metal oxide films.
4.Non-inductive & variable type on requests;

Features:

1.Gray,green,and black are available.KNP and KNPN 1/2W-5W, marks are ring;

KNP and KNPN 5W-30W and KNZ ,marks are letters.
2.Standard type & non-inductive type available;marks are ring or letter available.
3.Low noise,resistance to high temperature, low temperature coefficient,high overload power,surface nonflammable.
4.For non-standard technical requirements and custom special applications, please contact us to discuss the details.
5.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℃ B---D---F---G---J--K
Rated Load 40℃,rated voltage,1hour △R≤±(3％+0.1Ω)
Short Time Overload 5 times rated power for 10s △R≤±(0.2％+0.1Ω)
Dielectric Withstand Voltage 2 times Rated Power Voltage +1kv AC 60s (with grounding), leakage current 2.5mA ;
2 times Rated Power Voltage +2kv AC 60s (with grounding), leakage current 2.5mA ;		 △R≤±(0.1％+0.05Ω)
Insulation Resistance 500V DC ≥10GΩ1Min
Terminal Tensile Strength 40N No off
Vibration resistance 1.5mm,10-55-10Hz,each 2hours No damage,No off
Load Life at rated voltage,90 min "On",30 min "Off" ,total 500hours △R≤±(3％+0.1Ω)
Low Temperature Resistance Testing store at -65℃±3℃ for 2H △R≤±(1%+0.1Ω)
High Temperature Resistance Testing store at 70 ℃± 2 ℃ for 16h, connect the rated voltage DC circuit for 1s △R≤±(1%+0.1Ω)
Non-flammability 10 times rated power, power on for 5s without combustion

Applications:

Widely used in circuit,ballast ,power tools ,consumer applications ,power supplies,welders,high voltage applications ,home entertainment,appliances.

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3W Axial Lead Silicone Coated Resistor High Precision Wirewound

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Product Detail
Brand Name :
ZENITHSUN
Model Number :
KNP/NKNP
Certification :
RoHs
Place of Origin :
Shenzhen,China
MOQ :
1000pcs
Price :
USD0.10-USD0.30
Contact Supplier
3W Axial Lead Silicone Coated Resistor High Precision Wirewound
3W Axial Lead Silicone Coated Resistor High Precision 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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