Categories: | 
Product Dimension:
| Type | Power | Resistance
Ω |
Dimension(mm) | Voltage paramters(VAC) | |||||||
| L±1.5 | W±0.5 | H±0.5 | M±1.0 | A/B±5 | D±0.5 | Max working voltage | Max overload voltage | Insulation voltage | |||
| RXLB | 40W | 0R1~100R | 60 | 22 | 9 | 52 | 200 | 3.5 | 150V | 250V | 1000V |
| RXLB | 60W | 0R1~100R | 85 | 40 | 7 | 78 | 200 | 4.5 | 250V | 350V | 1000V |
| RXLB | 80W | 0R1~100R | 100 | 40 | 7 | 91 | 200 | 4.5 | 250V | 450V | 1000V |
Rated Power Derating Curve:
Electronical performance:
|
Item |
Performance |
Standards |
|
Temperature coefficient |
Record the resistances in normal condition and high temperature condition, and the value is (R1-R0)/R0(T1-T0)*1,000,000 |
±350PPM/℃ |
|
Overload for short time |
Min(voltage of 10 times rated power, max overload voltage), for 5s |
△R≤±（2%R+0.05Ω） |
|
Soldering heat |
Put the tails into the tin of 350±10℃, for 3s |
△R≤±（1%R+0.05Ω） |
|
solderability |
Put the tails into the tin of 235±10℃, for 5s |
Coated area >95% |
|
Temperature variation |
step-1:-25℃ for 30min;Step-2:+25℃ for 15min;Step-3:+125℃ for 15min;step-4:+25℃ for 15min. Total 5 cycles. |
△R≤±（1%R+0.05Ω） |
|
Durability in humidity |
Temperature:40±2℃, humidity:90-95%, load the voltage[Min(rated voltage, max working voltage)] for 1000Hour(ON-60min, OFF-30min) |
△R≤±（5%R+0.05Ω） |
|
Humidity of rated power |
Temperatur:70±2℃, load the voltage[Min(rated voltage, max working voltage)] for 1000 Hours(ON-60min, OFF-30min) |
△R≤±（5%R+0.05Ω） |
|
Nonflamebility |
Load 16 times rated power to the resistors |
No fire |