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TITLE :

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.

SMJ60000NH

PAGE

REV.

A2

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 Spec. For 1W 1206

Low Resistance Chip Resistor

4.

Ratings

Power Ratings*

1W

Resistance Value

5~40m

Ω

Resistance Tolerance

± 1%(F) , ± 2%(G) , ± 5%(J)

Temperature Coefficient of Resistance

(5m

Ω)

0~300ppm/℃

(10~40m

Ω)

± 100ppm/℃

Operation Temperature Range

-55℃ ~ +170℃

Insulation Resistance

Over 100M

Ω

Maximum Working Voltage (V)

( P*R)

1/2

Note * :

Power rating is based on continuous full load operation at rated ambient temperature of 70℃. For

resistors operated at ambient temperature in excess of 70℃, the maximum load shall be derated in

accordance with the following curve.

AMBIENT TEMPERATURE(

)

℃

0

170

70

100

-55

Figure 2.：Power Temperature Derating Curve