40

SMHF SERIES

SINGLE AND DUAL

15 WATT

Note: Although every effort has been made to render the case drawings at actual size, variations in the printing process may cause some distortion. Please refer

to the numerical dimensions for accuracy.

CASE E

BOTTOM VIEW

See Figure 22

for pin configurations.

Squared corner and dot on top

of case indicate pin one.

1.460 max

(37.08)

1.130 max

(28.70)

Materials

Header Cold Rolled Steel/Nickel/Gold

Cover

Kovar/Nickel

(SMHF Series

Cold Rolled Steel/Nickel/Gold)

Pins

#52 alloy/Gold

compression glass seal

Case dimensions in inches (mm)

Tolerance

±0.005 (0.13) for three decimal places

±0.01 (0.3) for two decimal places

unless otherwise specified

CAUTION

Heat from reflow or wave soldering may damage

the device. Solder pins individually with heat

application not exceeding 300

°C for 10 seconds

per pin.

0.000

0.160

(4.06)

0.960

(24.38)

12

3

4

5

0.030 dia.

(0.76)

87

6

SMHF Series Single and Dual

BOTTOM VIEW CASE E1

Projection Weld

Squared corner and dot on top

of case indicate pin one.