Thick Film Chip Resistors

( Lead-Free for RM series standard )

Halogen-Free

Document No.

TRM-XX0S002C

Revise Date

2014/06/23

page number

4/13

TA-I TECHNOLOGY CO., LTD

5.1 Derating Curve :

For resistors operated at ambient temperature over 70℃ , power rating shall be derated in

accordance with figure 1.

P max.

Power ratio (%)

Ambient

Temp. (

C )

Figure 1

5.2Rated Voltage:

The rated voltage is calculated by the following formula:

E =

P * R

E.G. : What is RM06JTN102 the rated voltage ?

RM06JTN102 P:1/10W ; R:102 = 1KΩ = 1000Ω

E =

0.1(W) * 1000(Ω)

= 10 (V)

125

RM02

RM04/06/10

RM12/13/20/25