High Power wire-wound resistor (RX21 Series)
/ Product Characteristics /
RX21 series with aluminium or its alloy shell are featured with small size , high power and good cooling performance.
/ Outline(mm) /
/ Derating Curve /
Technical Specifications
| Test ilerm |
Specifications |
Test Methods |
| Dielectric strength |
Noelectric breakdown or arcover |
50HZ AC,0.5mA, PR, 1min |
| Vibration |
Δ≤±(1%R+0.05Ω) |
10-500HZ, 0.75mm, 98m/s2, 3h |
| Bump |
Δ≤±(1%R+0.05Ω) |
245m/s2 , 40-80t/m , 2000t |
| Thermal shock |
Δ≤±(2%R+0.05Ω) |
PR,30min, -40ºC,15min |
| Overload |
Δ≤±(2%R+0.05Ω) |
5PR.5S |
| Load life |
ΔR≤±(5%R+0.05Ω) |
PR,1000h, 1.5on 0.5off |
/ F&Q /
Q:How can I place order?
A:You can contact us by email about your order details, or place order on line.
Q: How long is the lead time of orders?
A: Lead time: within 15-35 days after receive the deposit.
Q: What is your trade assurance?
A: 100% product quality protection.
100% product on time shipment protection.
Q: Do you make customized product?
A: Yes, we accept it.
Q: What should I do if I'm not satisfied with your product?
A: If there are defects in its quality, we can exchange a good one for you.
Generally, this problem is rare.
Q: What is the payment term?
A: T/T and Paypal is used more, please contact us for details.
Q: What is the quality level of your product?
A: We produce good quality, refuse to produce low quality.
WELCOME TO CONTACT US
We will do best to help you
Packed with thin film, pearl cottom and finally wooden case to protect the products well during transportation
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