B8-12

CASE F

Materials

Header Case F1

Cold Rolled Steel/Nickel/Gold

Cases F2 - F4

Cold Rolled Steel/Nickel/Tin

Cover

Case F1

Kovar/Nickel

Cases F2 - F4

Cold Rolled Steel/Nickel/Tin

Pins

#52 alloy (all cases)

MHV Series Triple – compression glass seal

MTR Series Triple, case F1 – ceramic seal

MTR Series Triple, case F2 – compression glass seal

HUM40 – compression glass seal or ceramic seal

Case F3 – compression glass seal

Case F4 – compression glass seal or ceramic seal

Case dimensions in inches (mm)

Tolerance

±0.005 (0.13) for three decimal places

±0.01 (0.2) for two decimal places

unless otherwise specified

CASE F

BOTTOM VIEW

See Figures 20 - 23 for pin configuration

1.350 max

(34.29)

1.950 max

(49.53)

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.

Dot on top of case indicates pin one

10

9876

0.000

0.170

(4.32)

1.170

(29.72)

12345

0.040 dia.

(1.02)

MTR

Series

MHV

Series

Bathtub

Platform

MTR Series Triple and MHV Series Triple: Screening – Standard, ES, or 883

BOTTOM VIEW CASE F1

Seam Seal

Dot on top of case indicates pin one

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.