RUExxx Raychem, RUExxx Datasheet - Page 3

• Manufacturer Part Number: RUExxx
• Description: RUE Selection Guide
• Manufacturer: Raychem

Thermal derating curve
Raychem Circuit Protection Devices
200
150
100
3.
Look down the first column of the table below to find the part number
you selected in Step 1. Look to the right in that row to find the device’s
maximum operating voltage (V max.) and maximum interrupt
current (I max.).
Compare both ratings with the circuit’s to be sure the circuit’s ratings
do not exceed those of the RUE device.
Maximum device voltages and currents
*Device may withstand higher interrupt current at lower voltages.
Part
number
RUE090
RUE110
RUE135
RUE160
RUE185
RUE250
RUE300
RUE400
RUE500
RUE600
RUE700
RUE800
RUE900
50
Each application will need to be individually qualified.
0
–40
Compare maximum operating voltages and maximum
interrupt currents.
–20
Device’s ambient temperature ( C)
0
V max.
(volts)
30
30
30
30
30
30
30
30
30
30
30
30
30
20
40
60
I max.
(amps)*
40
40
40
40
40
40
40
40
40
40
40
40
40
RUE Devices
RUE
Radial Leaded
80
143
4