OUTLINE DIMENSIONS & PIN CONNECTIONS
MECHANICAL DIMENSIONS
B
_
S
-
W2 Series
11.60[0.461]
0.50[0.020]
1
2
3
4
RECOMMENDED FOOTPRINT
B
_
S
-
W2 Series
2.54[0.100]
0.30[0.012]
0.90[0.035]
12.70[0.500]
7.62[0.300]
0.90[0.035]
B
_
D
-
W2 Series
7.62[0.300]
1
2
3
4
6.00[0.236]
10.00[0.394]
(B ottom View)
7.62[0.300]
1
4
0.30[0.012]
2.54[0.100]
∅
1.00 [
∅
0.039]
B
_
D
-
W2 Series
7
5
∅
1.00 [
∅
0.039]
2.54[0.100]
5.08[0.200]
7.62[0.300]
∅
1.00 [
∅
0.039]
0.50[0.020]
10.00[0.394]
7
5
7.70[0.303]
(Side View)
8.20[0.323]
4.10[0.161]
1
4
2.54[0.100]
4.10[0.161]
0.50[0.020]
7.62[0.300]
1.90[0.075]
TUBE DUTLINE DIMENSIONS
B
_
S
-
W2 Series
9.40[0.370]
B
_
D
-
W2 Series
11.70[0.461]
Pin
1
2
3
4
GND
Vin
0V
+Vo
1
4
5
7
GND
Vin
+Vo
0V
16.70[0.657]
B
_
S
-
W2
Pin
B
_
D
-
W2
0.60[0.024]
0.60[0.024]
4.70[0.185]
5.30[0.209]
Note:
Unit: mm[inch]
Pin section tolerances:± 0.10mm[± 0.004inch]
General tolerances:±0.25mm[±0.010inch]
Note:
Unit :mm[inch]
General tolerances:
±0.50mm[±0.020inch]
L=530mm[20.866inch]
Tube Quantity
: 43pcs(B_S-W2) 40pcs(B_D-W2)
L=220mm[8.661inch]
Tube Quantity
: 17pcs(B_S-W2) 16pcs(B_D-W2)
Note:
1. Operation under minimum load will not damage the converter; However, they may not meet all specification listed.
2. All specifications measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load unless otherwise specified.
3. In this datasheet, all the test methods of indications are based on corporate standards.
4. Only typical models listed, other models may be different, please contact our technical person for more details.
The copyright and authority for the interpretation of the products are reserved by Mornsun
Specifications subject to change without notice.
B_S(D)-W2
A/4-2009
Page 3 of 3
14.70[0.579]
FOOTPRINT DE TAILS
FOOTPRINT DETAILS
12.20[0.480]
9.37[0.369]