DC/DC Converter
B_S-1WR2 & B_D-1WR2 series
Dimensions and Recommended Layout B_S-1WR2
THIRD ANGLE PROJECTION
0.50 [0.020]
Front View
10.16 [0.400]
1
2
3
4
4.10 [0.161]
∅
1.00 [
∅
0.039]
7.62 [0.300]
2.54 [0.100]
0.50 [0.020]
0.90 [0.035]
Note：Grid 2.54*2.54mm
Pin-Out
Pin
Function
GND
Vin
0V
+Vo
1
2
3
4
0.30 [0.012]
1
2
3
4
Bottom View
11.60 [0.457]
6.00 [0.236]
Note:
Unit :mm[inch]
Pin section tolerances :±0.10[±0.004]
General tolerances:±0.25[±0.010]
1100000301-B0
Dimensions and Recommended Layout B_D-1WR2
THIRD ANGLE PROJECTION
∅
1.00 [
∅
0.039]
8.20 [0.323]
7.70 [0.303]
4.10 [0.161]
Front view
7
1
5
4
0.50 [0.020]
0.30 [0.012]
5.10 [0.201]
12.70 [0.500]
7.62 [0.300]
Note:Grid 2.54*2.54mm
10.16 [0.400]
1
4
7.62 [0.300]
Pin-Out
Pin
1
4
5
7
Function
GND
Vin
+Vo
0V
Bottom view
7
∅
1.00 [
∅
0.039]
5
5.08 [0.200]
Note:
Unit :mm[inch]
Pin section tolerances:±0.10[±0.004]
General tolerances:±0.25[±0.010]
1100000501-B0
2015.09.21-A/4
Page 5 of 6
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