Hermetic MIL-C-26500 Connectors
hermetically sealed
Amphenol
®
/Pyle
®
is an experienced supplier of highly reliable her-
metic connectors for the aircraft industry. Amphenol’s ZZL and ZZB
series of hermetic receptacles are designed to the requirements of
MIL-C-26500, and are available in tin-plated cold-rolled steel shells
and gold-plated nickel-iron alloy contacts. Other material variations,
including stainless steel, are available.
Hermetic receptacles are available in shell sizes 8, 10, 12, 14, 16, 18,
22, 24 and 28. The hermetic series is offered in a variety of receptacle
shell styles, which include solder mount, square flange and “D” hole
mount. These connectors can be ordered with either eyelet, solder-
well or printed circuit tail pin contacts.
Consult Amphenol, Sidney, NY for more information on hermetic con-
nectors, and for optional connector designs.
Amphenol
®
/Pyle
®
How to Order Designation for Hermetic Connectors
Sample ordering number:
ZZL – HC – 14
12 – 03
P
06
W – H45
Special Modifications
H45 – 304L stainless steel shell
H52 – Tinned termination tails
H56 – Same as standard;
gold contacts
H77 – 304L stainless steel shell,
Inconel contacts
H127 – Same as H125 except 304L
stainless steel shell
H146 – 303 stainless steel shell, 100
microinch gold
H152 – 304L stainless steel shell with
individual beads, loose seals
H177 – 303 stainless steel shell, loose
seals
H181 – Tin plated contacts
Contact Style
E – designates eyelet
W – designates solderwell
Consult Amphenol, Sidney, NY for
ordering information of printed circuit
tail contacts.
Series Designation
ZZL – Threaded Coupling
ZZB – Bayonet Coupling
Class
HC – Denotes Hermetic Class
Shell Style
14 – Solder Mount Receptacle
15 – Single Hole Mounting Receptacle
17 – Square Flange Receptacle
Shell Size
8, 10, 12, 14, 16, 18, 22, 24, 28
Insert Arrangement
See inserts labeled with an “H” on page 4.
Contact Type
P denotes male pin contacts with standard gold plate
Alternate Key Position
06, 07, 08, 09, 10 (omit for normal)
(See page 4)
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