features

low price small size.
high power and excellent load life stability
excellent short time over load
strongly resistant to moisture & solvent.
self-extinguish material is used in encapsulation.
non-inductive type available.
high-surge-resistant items are available.
wire terminals available. Standard length 300mm longer length upto 1.25 mtrs.(optional) can also be supplied.
models with thermal switch available.
custom built resistors is our speciality.

technical parameters

1. Operating temp. - -55°c - +275°c
2. Insulation resistance - >20m min
3. Dielectric strength - ac1500v, 3500v, 5000v for 1 min
4. Temp. Coefficient - 50 ppm/°c, 100 ppm/°c, 260 ppm/°c
5. Short time over load - 10 x wattage rating, 5 sec
6. Moisture resistance - temp 40°c moisture 95% dc100v500h
7. Thermal shock - wattage rating 30min. -25°c, 15min
8. Vibration - 10c/c ~ 50 c/s ~ 10 c/s (1min) -2h each of paralleled and right angle.
9. Load life - wattage rating 1.5 h on, 30min off, 1000h
10. Derate to zero - at 275°c
note:if finned heatsink is used, surface area should be equal to the above heat sink area.

features

low price small size.
high power and excellent load life stability
excellent short time over load
strongly resistant to moisture & solvent.
self-extinguish material is used in encapsulation.
non-inductive type available.
high-surge-resistant items are available.
wire terminals available. Standard length 300mm longer length upto 1.25 mtrs.(optional) can also be supplied.
models with thermal switch available.
custom built resistors is our speciality.

technical parameters

1. Operating temp. - -55°c - +275°c
2. Insulation resistance - >20m min
3. Dielectric strength - ac1500v, 3500v, 5000v for 1 min
4. Temp. Coefficient - 50 ppm/°c, 100 ppm/°c, 260 ppm/°c
5. Short time over load - 10 x wattage rating, 5 sec
6. Moisture resistance - temp 40°c moisture 95% dc100v500h
7. Thermal shock - wattage rating 30min. -25°c, 15min
8. Vibration - 10c/c ~ 50 c/s ~ 10 c/s (1min) -2h each of paralleled and right angle.
9. Load life - wattage rating 1.5 h on, 30min off, 1000h
10. Derate to zero - at 275°c
note:if finned heatsink is used, surface area should be equal to the above heat sink area.