Negotiable
1000 Pieces (MOQ)
Precision Metal Film Resistor
SML Electronic Technology Co., Ltd. Of Anhui
Swipe or use the arrows to view product images.
Rx20 Porcelain Tube Fixed 4000W Wirewound Resistor for Industrial Machinery
| Price | $18.30 |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Guangdong, China |
| Popularity | 293 people viewed |
Model NO.:
RX20-4000W
Resistance:
Fixed Resistor
Function for Resistance:
Protective Resistor, Load Resistor
Installation:
DIP Resistor
Material:
Wire-wound Resistor
Packaging:
Surface Mount
Type:
Varistor
Quantity:
Single Connection
Shape:
Tubular
Resistance change scale:
Linear Scale
Application:
Welder, Elevator, Generator, Audio, Inverter, etc.
Brand:
Hqswe
Power Range:
10W-10kw
Trademark:
HQSWE
Transport Package:
Carton
Specification:
100*400MM
Origin:
Guangdong, China
Product Description
| Test Item | Test Condition | Performance |
Temperature coefficient | +100ºC.Test the resistance value at normal temperature and normal temperature added 100ºC, calculate per ºC resistance value change rate. | ±350ppm/ºC |
Short time overload | 10(√10PR)()According 10 times rated power to account the voltage or max. overload voltage(get the lower) for 5 seconds | ΔR≤±(2%R0+0.05Ω) |
Terminals strength | R≤±(1%R+0.05Ω) | Tension 20N |
| Solderability | 260±10ºC2-3 Immerge into the 260±10ºC tin stove for 2-3 seconds | 95%The soldering area is over 95% |
| Resistance to soldering heat | ΔR≤±(1%R+0.05Ω) | 260±5ºC 10±1s |
Temperature cycling | -55ºC30,+25ºC10-15,+275ºC30,+25ºC10-15,5 At -55ºC for 30 minutes,then at+25ºC for 10~15 minutes, then at +275ºC for 30 minutes, then at +25ºC for10~15 min, total 5 cycles. | ΔR≤±(1%R0+0.05Ω) |
| Load life in humidity | 40±2ºC,90-95%,()1000(1.5,0.5) Overload rated voltage or Max,working voltage (get the lower) for 1000 hours (1.5 hours on and half-hour off) at the 40+2ºC and 90-95% relative humidity | ΔR≤±(5%R0+0.05Ω) |
Load life in heat | 70±2ºC()1000(1.5,0.5).Overload rated voltage or Max, working voltage(get the lower) for 1000 hours (1.5 hours on and half-hour off at the70±2ºC | ΔR≤±(5%R0+0.05Ω) |
| Noninflammability | 5,10,165 Respectively load AC voltage by 5,10,16 times rated power for 5 minutes | No visible flame |
| Surface temperature rise | ≤350ºC | Applied rated power |
| Insulation resistance | 1000MΩ | 1000V DC |
- Similar Products
$2.00
500 Pieces (MOQ)
Varistor Cross to Littelfuse PA Series
Guangdong Foshan Kestar Electronic Co., Ltd.
$17.00
100 Pieces (MOQ)
Adjustable Wirewound Resistor 100W 150W 200W Green Tube Resistor
Dongguan Savol Electronics Co.,Ltd