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台達電子工業股份有限公司

台達電子工業股份有限公司

台達電子工業股份有限公司

台達電子工業股份有限公司

Delta Electronics, Inc.

DOCUMENT

NO.

SRK330000NH

PAGE

REV.

A0

THIS DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF Delta Electronics, Inc.

AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SALE OF APPARATUS OR DEVICES WITHOUT PERMISSION

UNLESS OTHERWISE SPECIFIED TOLERANCES ON ﹕

X

= ±

X.X

= ±

X.XX

= ±

ANGLES ±

HOLE DIA. ±

SCALE :

UNIT :

The Engineering Specification for RLT0816

1/4W Low Resistance Chip Resistor

4. Ratings

4-1 Specification

Table 1

Power Rating*

1/4W

Resistance Tolerance

1%(F), 2%(G), 5%(J)

Resistance Range

0.05

Ω ~ <0.1Ω

0.1

Ω ~ <10Ω

Temperature Coefficient of

Resistance(ppm/

℃

)

±

300

±

200

Note*:

Power Rating is based on continuous full load operation at rated ambient temperature of 70

℃

.

For resistor operated at ambient temperature in excess of 70

℃

,the maximum load

shall be derated in accordance with the following curve.

4-2 Rated Voltage

The d.c. or a.c. r.m.s. voltage shall be calculated from the following expression

R

P

V

×

=

Where V

: Rated voltage (V)

P

: Rated power (W)

R

: Nominal resistance (

Ω)

4-3 Operating and Storage Temperature Range

-55 to +125

℃

AMBIENT TEMPERATURE(

)

℃

0

-55

70

125

100