Low Inductance High Precision Resistors Silicone Coated Axial Lead Resistors
Brand Name:ZENITHSUN
Certification:RoHs
Model Number:KNP/NKNP
Minimum Order Quantity:1000pcs
Delivery Time:5-8 working days
Payment Terms:T/T, L/C, D/A, D/P, Western Union,paypal
Contact Now
Add to Cart
Active Member
Location:
Shenzhen Guangdong China
Address:
Yikang business building 11128#, Huarong Road 33#, Dalang Street, Longhua District, Shenzhen 518109, Guangdong, China
Supplier`s last login times:
within 28 hours
Product Details
Company Profile
Product Details
Low Inductance Cement Coated Axial 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
Low Inductance High Precision Resistors Silicone Coated Axial Lead Resistors
Inquiry Cart
0