G3NA

12

Y92B-A100

Y92B-A150N

Y92B-A250

47.6

50

±0.1

47.6

50

±0.1

56

±0.5

R2.2

Y92B-A100 Screw Mounting

Heat Sink

(for the G3NA-205B-UTU,

G3NA-210B-UTU,

G3NA-220B-UTU,

G3NA-410B-UTU,

G3NA-420B-UTU,

G3NA-D210B)

Y92B-A150N Screw Mounting

Heat Sink

The orientation indicated by the external dimensions is not the correct mounting orientation. When opening mounting holes, refer to the

mounting hole dimensions.

For surface mounting, a 30% derating of the load current is required (from the Load Current vs. Ambient Temperature graphs).

(for the G3NA-225B-UTU,

G3NA-240B-UTU,

G3NA-425B-UTU,

G3NA-440B-UTU-2)

Mounting Holes

Two, M4 holes

100 max.

Three, M4 holes

150 max.

Four, 4.3-dia. or M4 holes

Weight: approx. 210 g

Weight: approx. 310 g

R2.2

47.6

50

±0.1

56

±0.5

1.5

9.6

2

1.5

30

Y92B-A250 Heat Sink

(for the G3NA-440B-UTU-2)

Three, M4 holes

250 max.

80.5 max.

45.5 max.

102 max.

Weight: approx. 510 g