Thick Film Trimmable Chip Resistors

( Lead-Free for RT series standard )

Document No.

TRT-XX2P003C

Issued Date

2011/04/20

page

3 / 10

TA-I TECHNOLOGY CO., LTD

5. Ratings & Characteristics :

Type

Power

Rating

at 70℃

Max.

Working

Voltage

Max.

Over- Load

Voltage

T.C.R

(PPM/℃)

Resistance Range(Ω)

K(±10%)

M(±20%)

N(±30%)

P(0~-30%)

RT04

1/16W

50V

100V

±200

10Ω-1MΩ

10Ω-1MΩ

10Ω-1MΩ

10Ω-1MΩ

on quest :

0805 : 3

MΩ

RT06

1/10W

50V

100V

RT10

1/8W

150V

300V

RT12

1/4W

200V

400V

RT13

1/3W

200V

400V

5.1 Derating Curve :

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

accordance with figure 1.

P max.

100

Power ratio ( % )

50

0

-55

50

70

100

125

Ambient

Temp. (

C )

Figure 1

5.2 Rated Voltage:

The rated voltage is calculated by the following formula:

E =

P * R