M55302 Two Piece Edge Board Connectors
•
•
•
•
•
•
•
M55302 Qualified
64 & 96 Pin Male and Female
Vertical and Right Angle
Gold Plated Contacts
Certified to M55302 (500 mating cycles)
Marked with Military number
Group A & B testing standard
M55302 / XXX - XX
01-09 =
Contact Style
Contact Tail Length
131 = 96 Pin R/A Male
132 = 96 Pin Vert Female
133 = 64 Pin R/A Male
134 = 64 Pin Vert Female
157 = 64 Pin Vert Male
148 = 64 Pin R/A Female
73
MIL-C-55074
Hermaphrocon
™
Connecting System
FEATURES:
•
Designed for mobile, transportable,
and semi-permanent military
communications facilities
(telephone, telegraph, teletype,
radio, etc.)
•
High-reliability Hermaphrocon
™
connectors are designed for speedy,
foolproof interconnections under
extreme field conditions, are
impossible to mismate, even in the
dark
•
Hermaphrocon
™
plugs mate
interchangeably with both
receptacles and plugs, permitting
connection of either cable end to
any other cable end of distribution
box
•
Redundant Hermaphrocon
™
design
provides 104 contacts for 52 cable
conductors (52 pairs) assures circuit
continuity with up to 50% contact
damage (jumpers linking redundant
contact pairs are welded for
reliability)
•
Rugged, waterproof Hermaphrocon
™
connectors resist wear and damage
caused by dragging on the ground
or through water, even without
covers
SPECIFICATIONS:
•
PLUG, ELECTRICAL
U-185B/G CONNECTOR
•
RECEPTACLE, ELECTRICAL
U-186C/G CONNECTOR
•
RECEPTACLE, ELECTRICAL
U-187A/G CONNECTOR
•
CONTACT ASSEMBLY,
ELECTRICAL MX-3227/G
(as applicable)
•
HOUSINGS:
Die-cast aluminum alloy with
protective finish per MIL-F-14072
•
GASKETS AND GLANDS:
Silicone rubber
•
INSULATORS:
Fortron-PPS-Black
•
INSULATION RESISTANCE:
1000 megohms, minimum
•
CONTACTS:
Beryllium copper, gold plated
•
CONTACT RESISTANCE:
7 milliohms, maximum
•
IMMERSION:
per MIL-C-55074
•
MOISTURE RESISTANCE:
per MIL-C-55074
•
AIR LEAKAGE:
per MIL-C-55074
•
VIBRATION:
per MIL-C-55074
•
TEMPERATURE:
–65°F to 150°F
•
OVERALL DIMENSIONS (approx.):
U-185B/G 2.437" x 2.750" x 13.125"
U-186C/G 3.500" x 4.000" x 6.375"
U-187A/G 2.375" x 3.125" x 6.375"
•
MILITARY SPECIFICATION:
MIL-C-55074, MIL-STD-454
Plug (Cable Connector)
U-185B/G
Receptacle
U-186C/G
Bottom Mount
Side Mount
U-187A/G
Contact Assembly
MX-3227/G
Binding Post
SC-C-136011
ELCO P/N 08 2264 0130 00 000
MATERIAL: Brass, machined (terminal)
Nylon (housing)
PART
ELCO
HERMAPHROCON™
CONNECTORS
ELCO
PART NUMBER
08 2260 0110 00 000
08 2276 0110 00 000
08 2263 0110 00 000
08 2260 9010 00 000
08 2264 0110 00 000
BINDING
POSTS
08 2264 0120 00 000
08 2264 0130 00 000
08 2264 0121 00 000
MILITARY
PART NUMBER
U-185B/G M-55074/1-01
U-186C/G M-55074/2-01
U-187A/G M-55074/3-01
MX-3227/G M-55074/4-01
SIG. CORPS. DWG. #
SC-C-136011
SIG. CORPS. DWG. #
SC-C-136001
SIG. CORPS. DWG. #
SC-C-136001
SIG. CORPS. DWG. #
SC-C-136001
DESCRIPTION
HERMAPHROCON™ PLUG, cable type
HERMAPHROCON™ RECEPTACLE, panel type
HERMAPHROCON™ RECEPTACLE, panel type
HERMAPHROCON™ CONTACT ASSEMBLY
SHORT SPRING BINDING POST ASSEMBLY
with O-ring, flat washer, split washer and nut - White
SHORT SPRING BINDING POST ASSEMBLY
without hardware - White
LONG SPRING BINDING POST
with O-ring, flat washer, split washer and nut - White
LONG SPRING BINDING POST
without hardware - White
74
Varicon
®
Series 8219 – 0.050" Staggered Dual Row
FEATURES
•
For p.c. card-to-card applications
•
High contact density
•
Low withdrawal force contacts
•
Rugged, color coded end guides
•
Parallel or perpendicular p.c. board mounting
•
Mates with Series 8218
TECHNICAL SPECIFICATIONS
Current Rating:
5 amperes, maximum
Contact Resistance:
6 milliohms, maximum
Contact Material and Plating:
Phosphor Bronze
Gold, 10 microinches minimum,
over nickel, 50 to 100 microinches
Insulator Material:
Diallyl phthalate, glass-filled, flame resis-
tant per MIL-M-14F, Type SDGF.
Guidance Hardware:
Left hand guides:
Metal, gold color
Right hand guides:
Metal, silver color
Insulation Resistance:
5,000 megohms, minimum
Dielectric Withstanding Voltage:
Sea Level: 1000 Volts rms
3.4" Hg:
500 Volts rms
Insertion/Withdrawal Force:
2 to 8 ounces per contact
ORDERING CODE
00
8219
042
Number of Contacts
018, 030, 036, 042, 054, 072
For Variation = 001
Code
No.
722
721
736
737
753
771
722
Contact Code
(see below)
For Variation = 002
Code
No.
000
722
001
Variation Code
“X”
Contact Type Dim.
Wire hole tail
P. C. solder tail
P. C. solder tail
P. C. solder tail
P. C. solder tail
P. C. solder tail
.187
.250
.281
.562
.125
.484
Contact Type
P. C. solder tails formed
Wire hole tail unformed
For Variation = 005
Code
“Y”
No. Contact Type Dim.
722
721
736
737
753
771
Wire hole tail
P. C. solder tail
P. C. solder tail
P. C. solder tail
P. C. solder tail
P. C. solder tail
.157
.219
.250
.531
.093
.453
Without
Keying
001 = Receptacle
002 = Plug, parallel board mounting
005 = Plug, perpendicular board mounting
1
3
5
7
9
NOTE:
Connector is supplied with
mounting screws or eyelets, as applicable
(see drawings).
Contact Factory for Special Variations.
13
11
15
17
POLARIZING SYSTEM
4
2
6
8
10
12
14
16
18
When Keying is ordered with part number, the Key is installed at the factory.
75
Varicon
®
Series 8223 – 0.100" Dual Row Square Grid
FEATURES
•
Wide range of contact terminations including wire wrap-
ping, P.C. solder tail, wire hole, wire crimp
•
For
1
⁄
16
",
3
⁄
32
" P.C. card
•
Polarity and keying are built into the connector body to
prevent mismating
•
Perpendicular or parallel connector mounting
•
Proven Varicon
®
contact reliability
•
Protected male; recessed female contacts
TECHNICAL SPECIFICATIONS
CONTACTS
Current Rating:
5 amperes with 22 AWG wire
Contact Resistance:
6 milliohms, maximum
Contact Material and Plating:
Phosphor Bronze
Nickel plate, 50 to 100 micro-
inches, followed by gold plate.
10 microinches minimum
INSULATORS
Material:
Dielectric Withstanding
Diallyl Phthalate, glass-filled,
Voltage:
flame resistant, per MIL-M-14-F, Sea Level: 1,000 Volts rms
Type SDGF
Insertion/Withdrawal Force:
Insulation Resistance:
2 to 8 ounces per contact
5,000 megohms, minimum
ORDERING CODE
00
8223
024
Number of Contacts
024, 048, 072 & 096
000
Contact Code
001
Variation Code
Use three digit code number when contacts are
to be factory installed. If contacts are to be sup-
plied loose, or contact tails to be formed, use
three zeros (000) in contact code section. Note
that the wire crimp tail contacts can only be
ordered as separate items by part numbers.
Code
000
Insulator
Type
Variation
Contact Style
001
Male
(Exposed
Contacts)
002
003
004
901
Female
(Exposed
Contacts)
902
903
904
Formed Contact Terminal
PC Terminal
Wire Hole Terminal
PC Straight Terminal
Crimp Contact
Wrappable Removable
Formed Contact Terminal
Formed Contact Terminal
PC Terminal
Wire Hole Terminal
PC Straight Terminal
Crimp Contact
Wrappable Removable
Formed Contact Terminal
Profile
Description
Coined Tail Formed
90° after installing
(Max. 0236 Diag.)
Coined Tail Formed
90° after installing
(Max. 0236 Diag.)
Wire Hole Tail
(.032 x .050)
P.C. Tail .020 Sq.
P.C. Tail .020 Sq.
P.C. Tail .020 Sq.
P.C. Tail .020 Sq.
P.C. Tail .020 Sq.
Crimp Contact
(Reel 3000)
22-30 AWG
Part No.
60 8223 0223
60 8223 0213
60 8223 0243
60 8223 0253
H Board
Dim. Thk.
.080
.062
000
.093
Accessories
Guide Pins
Board
Sockets (R) Thickness
Keying
.080 2.03
X
.062 1.57
X
X
X
X
X
X
.093 2.36
.080 2.03
X
.062 1.57
X
X
X
X
X
X
.093 2.36
722
721
736
737
753
771
000
60 8200 1613 .162
60 8200 1623 .228
60 8200 1633 .259
60 8200 1643 .541
60 8200 1653 .103
60 8200 1663 .462
60 8216 0323
000
491
Crimp Contact (Loose)
60 8216 0313
22-30 AWG
Wrappable/Removable
60 8216 0413 .560
Contact (.025 Sq.)
76
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