Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715

V375B48C300B DC-DC Converter

Rev. 3

Page 7 of 8

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(2X)

0.01

0.35

8,8

0.20**

5,1

0.12*

3,1

DIA,(7X)

0.150

3,81

(REF)

DIA,(2X)

0.080

2,03

4

3

1

98

2

76

5

0.23

5,8

0.400

10,16

1.400

35,56

1.000

25,40

0.700

17,78

2.20

55,9

1.74

44,2

FULL R (6X)

(6X)

(REF.)

0.10

2,5

1.30

33,0

2.28

57,9

2.20

55,9

0.130

3,30

0.49

12,4

0.65

16,5

0.06

1,5

R

(3X)

X 45˚

CHAMFER

Use a 4-40 Screw (6X)

Torque to:

5 in-lbs

.57 N-m

0.54

13,7

0.43

10,9

Pin Style 2&N

(Long Pin)

0.62

15,7

Pin Style 1&S

(Short Pin)

(9X)

(9X)

Slotted (Style 1)

or

Threaded (Style 2)

4-40 UNC-2B (6X)

or

Thru Hole (Style 3)

#30 Drill Thru (6X)

(0.1285)

ALUMINUM

BASEPLATE

0.50

±0.02

12,7

±0,5

* Style 1 baseplate only

** Style 2 & 3 baseplates

*** Reserved for Vicor accessories

Not for mounting

style 2 & 3

baseplates only

(4X)***

0.300

±0.015

7,62

±0,38

0.300

±0.015

7,62

±0,38

1.900

48,26

2.000

50,80

0.10

2,5

MECHANICAL DRAWINGS

0.195

4,95

1.400*

35,56

1.000*

25,40

0.700*

17,78

0.400*

10,16

1.790

45,47

0.06

1,5

R

(4X)

0.158

4,01

5

6

7

8

9

12

34

±0.003

±0,08

* DENOTES

TOL =

PCB THICKNESS

0.062

±0.010

1,57

±0,25

PIN STYLE 1&S

0.094

±0.003

2,39

±0,08

INBOARD

SOLDER

MOUNT

0.43

10,9

0.53

13,5

1.900*

48.26

1.900*

48,26

1.584*

40,23

0.164

±0.003

4,16

±0,08

PIN STYLE 2&N

0.094

±0.003

2,39

±0,08

ONBOARD

SOLDER

MOUNT

0.164

±0.003

4,16

±0,08

PLATED

THRU HOLE

DIA

(7X)

(2X)

Unless otherwise specified,

dimensions are in inches

mm

Decimals

Tol.

Angles

0.XX

±0.01

±0.25

±1°

0.XXX

±0.005

±0.127

ALL MARKINGS

THIS SURFACE

PINS STYLES

SHORT & LONG (L) SOLDER:TIN/LEAD

HOT SOLDER DIPPED

STYLE S & N: GOLD PLATED COPPER

ALUMINUM

BASEPLATE

PCB MOUNTING SPECIFICATIONS

Converter Pins

No.

Function

Label

1

+In

+

2

Primary

PC

Control

3

Parallel

PR

4

–In

–

5

–Out

–

6

–Sense

–S

7

Secondary

SC

Control

8

+Sense

+S

9+Out

+

MODULE OUTLINE