Send Message
Home ProductsHigh Precision Resistors

3W Axial Lead Silicone Coated Resistor High Precision Wirewound

Certification
China Shenzhen Zenithsun Electronics Tech.CO.,LTD certification
China Shenzhen Zenithsun Electronics Tech.CO.,LTD certification
I'm Online Chat Now

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

Large Image :  3W Axial Lead Silicone Coated Resistor High Precision Wirewound

Product Details:
Place of Origin: Shenzhen,China
Brand Name: ZENITHSUN
Certification: RoHs
Model Number: KNP/NKNP
Payment & Shipping Terms:
Minimum Order Quantity: 1000pcs
Price: USD0.10-USD0.30
Packaging Details: cartons /wooden case
Delivery Time: 5-8 working days
Payment Terms: T/T, L/C, D/A, D/P, Western Union,paypal
Supply Ability: 10000pcs/week

3W Axial Lead Silicone Coated Resistor High Precision Wirewound

Description
Rated Power: 15W-20KW Resistance: 0.1Ω - 100KΩ
Tolerance: ±1%,±5% Colour: Green Or Grey
Terminals: Solder, Screw Or Fast-on Terminals Marks: Rings
High Light:

3W Silicone Coated Resistor

,

Axial Lead Silicone Coated Resistor

,

High Precision Axial Lead Resistor

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.

 

Products Image 

3W Axial Lead Silicone Coated Resistor High Precision Wirewound 0

 

Contact Details
Shenzhen Zenithsun Electronics Tech.CO.,LTD

Contact Person: Ruby zhou

Tel: 86 13684900949

Send your inquiry directly to us (0 / 3000)