Power rating

For resistors operated in ambient temperature above 70

,

power rating must be derated in accordance with the derating curve.

Surface tem

perature

Surface temperature rise is shown in this figure.

Please notice that CR50 and CR64 have high temperature rise when

Loaded 100%.

0

20

40

60

80

100

Ambient temperature ( )

-55

0

125

70

Power Rating

0

50

100

150

0

100

200

300

Power rating (%)

CR64

LCR64 LCR50

CR50

LCR35

CR35

LCR32

CR20

LCR16

CR16

CR10

CR06

CR04

CR32

LCR20

Specifications are subject to change without notice.

HOKURIKU

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