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Specifications subject to change without notice.

B_S(D)-W2

A/4-2009

Page 3 of 3

OUTLINE DIMENSIONS & PIN CONNECTIONS

1

3

2

4

BS W2

_-

Vin

GND

+Vo

L=530mm[20.866inch]

: 43pcs(B_S-W2) 40pcs(B_D-W2)

L=220mm[8.661inch]

: 17pcs(B_S-W2) 16pcs(B_D-W2)

Tube Quantity

Tube Quantity

∅∅

1.00 [

0.039]

1

7

5

4

1

2

34

11.60[0.461]

0.50[0.020]

0.90[0.035]

4.10[0.161]

7.62[0.300]

1.90[0.075]

7.62[0.300]

2.54[0.100]

9.40[0.370]

0.60[0.024]

4.70[0.185]

12.70[0.500]

7.62[0.300]

5.08[0.200]

∅∅

1.00 [

0.039]

0.50[0.020]

BS W2 Series

_ -

B D W2

_ -

Series

2.54[0.100]

∅∅

1.00 [

0.039]

75

1

4

1

2

34

B S W2

_ -

Series

B D W2

_ -

Series

0.60[0.024]

11.70[0.461]

5.30[0.209]

B D W2

_ -

Series

0V

1

5

4

7

B D W2

_-

Vin

GND

+Vo

0V

B S W2

_ -

Series

Pin

FOOTPRINT DE TAILS

Note:

Unit: mm[inch]

Pin se ctio n tole ra nces:

±0.10mm[±0.004inch]

Gen eral to leran ces:

±0.25mm[±0.010inch]

MECHANICAL DIMENSIONS

RECOMMENDED FOOTPRINT

TUBE DUTLINE DIMENSIONS

Note:

Unit :mm[inch]

General tolerances:

±0.50mm[±0.020inch]

(Sid e View)

(B otto m View)

Pin

FOOTPRINT DETAILS

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.