Micro Edgeboard - .050” Contact Spacing
MEB
Cannon’s Micro Edgeboard (MEB) Connector Series incorporates the proven Micro-Pin / Micro-Socket
contact, which features an outstanding record of reliability and performance. Our MEB features
machined aluminum shells for ruggedness, diallyl phthalate insulator for top electrical performance
and a 36-position polarization key system to prevent cross plugging. Contacts are on .050 (1.27)
center spacing. Termination types include 90˚ or right angle pigtails for multi-layered PC boards and
“coke bottle” termination for double-sided PC boards. Harnessing capability is available for both pin
and socket sides. The MEB, including the SBR 90˚ or right angle variation available for multi-layer
boards, can be mounted on the female (daughter) side of double or single-sided PC boards. The
mating male (mother) board side can have the terminations formed to meet the application demands.
Conforms to MIL-C-55302/120 thru 123 (not qualified).
Specifications
MATERIAL AND FINISHES
Shell
TERMINATION TYPES
6061-T6 Aluminum Alloy per QQ-A-200/8 or QQ-A-
225/8, electroless nickel per
Consult factory for stranded wie lead modifications codes.
SAE AMS-C-26074, Class 4, except .0010 to .0015
(0.03 to 0.04) thick or conversion
coating per MIL-C-5541, Class 3, color gold.
MECHANICAL FEATURES
Size or Length:
Coupling:
2 sizes
Contact, Pin and Socket: Copper Alloy, 50 microinch gold per ASTM B488, Type
II, Code C, Class 1.25
Friction/Jackscrew
Shells, polarizing keys (36 positions)
.050 (1.27)
Jackscrew/Jackpost:
Insulator:
303 stainless steel, passivated per QQ-P-35.
Polarization:
Glass-filled diallyl phthalate per MIL-M-14, Type SDG-F,
color green Polyester per MIL-M-24519, Type GPT-30F,
color black available for MEB-128 upon request.
Contact Spacing Centers:
Polarization
Keyways
Shell Styles:
Plug and receptacle
How to Order
R
MEB
1
-
128
P
*
**
***
RoHS Compliance
Series Prefix
Contact Spacing
Layout
Contact Type
Termination Modification
Lead Length
Other Modifications
Series Prefix
Layout
Lead Length
MEB - Micro edgeboard, plug with twist
pin contacts or recept. with microsocket
contacts.
64, 92, 128, 184
Consult factory for wire lead modification codes.
Contact Type
Other Modifications
Consult factory
P
S
- Pin
- Socket
Contact Spacing
1 - .050 (1.27) centers 128/184
2 - .100 (2.54) centers 64/92
(alternate contact holes)
Termination Modifications
L
- Uninsulated solid wire
H
S
- Insulated stranded round harness wire
- Solder pots
BR - PC board right angle, socket side only
Dimensions shown in mm
Specifications and dimensions subject to change
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71
ITT [ ITT Cannon ]
