28 V Wide Maxi Family

Rev 2.8

vicorpower.com

Page 11 of 12

02/2016

800 927.9474

28 V Input

ALL MARKINGS

THIS SURFACE

PINS STYLES

SOLDER:TIN/LEAD PLATED

MODUMATE: GOLD PLATED COPPER

RoHS: GOLD PLATED COPPER

ALUMINUM

BASEPLATE

0.195

4,95

1.400*

35,56

1.000*

25,40

0.700*

17,78

0.400*

10,16

3.844**

97,64

4.200*

106,68

1.790**

45,47

0.06

1,5

R

(4X)

0.178

4,52

5

6

7

8

9

12

34

±0.003

±0,08

* DENOTES TOL =

PLATED

THRU HOLE

DIA

PCB THICKNESS

0.062 ±0.010

1,57 ±0,25

SHORT PIN STYLE

0.094 ±0.003

2,39 ±0,08

0.194 ±0.003

4,93 ±0,08

LONG PIN STYLE

0.094 ±0.003

2,39 ±0,08

0.194 ±0.003

4,93 ±0,08

INBOARD

SOLDER

MOUNT

0.45

11,5

ONBOARD

SOLDER

MOUNT

(7X)

(2X)

0.53

13,5

**PCB WINDOW

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

+

FOR SOLDERING METHODS AND PROCEDURES

PLEASE REFER TO THE MAXI, MINI, MICRO

DESIGN GUIDE.

MECHANICAL DRAWINGS

NOTES:

1. MATERIAL:

BASE: 6000 SERIES ALUMINUM

PINS: RoHS PINS GOLD PLATE 30 MICRO INCH MIN; NON-RoHS

PINS: TIN/LEAD 90/10 BRIGHT

2. DIMENSIONS AND VALUES IN BRACKETS ARE METRIC

3. MANUFACTURING CONTROL IS IN PLACE TO ENSURE THAT THE SPACING

BETWEEN THE MODULES LABEL SURFACE TO THE PRINTED CIRCUIT BOARD

OF THE APPLICATION RANGES FROM DIRECT CONTACT (ZERO), TO THE

MAXIMUM GAP AS CALCULATED FROM THE TOLERANCE STACK-UP

AND IS NOT SUBJECT NEGATIVE TOLERANCE ACCUMULATION

DIMENSION L

PIN SHORT – .55±.015 [14.0±.38]

PIN LONG–– .63±.015 [16.0±.38]

PIN EXTRA LONG–––- .71±.015 [18.0±.38]

Figure 12 — Module outline

Figure 13 — PCB mounting specifications

Unless otherwise specified,

dimensions are in inches

mm

Decimals

Tol.

Angles

0.XX

±0.01

±0,25

±1°

0.XXX

±0.005

±0,127