HPH Series

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MDC_HPH_A12 Page 10 of 12

MECHANICAL SPECIFICATIONS

INPUT/OUTPUT CONNECTIONS

Pin

Function P17

Pin

Function P17

1

Minus Input

9

Minus Output

2

Case*

8

Minus Sense In

7Trim In

3

On/Off control

6

Plus Sense In

4

Plus Input

5

Plus Output

Pins 1-4, 6-8:

Dia. 0.040±0.001 (1.016±0.025)

Pins 5,9:

Dia. 0.080±0.001 (2.032±0.025)

Pin Side View

Hole Pattern (Baseplate Side View)

1

2

3

4

5

6

7

8

9

1.900 (48.3)

1.900 (48.26)

2.30 (58.4)

0.40

(10.2)

0.188 (4.57)

0.500 (12.70)

2.000

(50.80)

0.400

(10.16)

0.400

(10.16)

0.600

(15.24)

0.015 Min. clearance

between standoffs and

highest component.

Thermal surface (baseplate)

A

B

B

0.500

(12.7)

1

2

3

4

5

6

7

8

9

A

#M3 x 0.50

thread through

(4 places)

A

Threaded insert M3-6H, typ. 4 places

diameter 0.126 (3.2). Do not disassemble.

0.50

(12.7)

No Baseplate

With Optional Baseplate

Since there is some pinout inconsistency between manufacturers of half brick converters, be sure

to follow the pin function, not the pin number, when laying out your board.

* Note that the “case” connects to the baseplate (when installed). This case connection is isolated

from the rest of the converter. Pin 2 may be deleted under special order. Please contact Murata

Power Solutions for information.

The Trim connection may be left open and the converter will achieve its rated accuracy.

Third Angle Projection

Dimensions are in inches (mm shown for ref. only).

Components are shown for reference only.

Tolerances (unless otherwise specified):

.XX ± 0.02 (0.5)

.XXX ± 0.010 (0.25)

Angles ± 2˚