M55302/169C321 Amphenol, M55302/169C321 Datasheet - Page 30

M55302/169C321

Manufacturer Part Number
M55302/169C321
Description
Manufacturer
Amphenol
Datasheet

Specifications of M55302/169C321

Lead Free Status / Rohs Status
Not Compliant
Low Mating Force — accessories
polarization keys
Polarization Keys, 10-285422-2 are accessory
items, ordered separately for MB, DB, IO and PC
Series Low Mating Force Connectors. If used, 4
keys are required per connector half. See page 7
for ordering information.
Examples below show key locations for mating con-
nector halves. The number or letter designations on
all mating connectors are arranged so that the pro-
jecting keys on one relate to the same numbers or
letters on the other. With the numbers or letters
matching, the connector will mate.
TYPICAL CODE SEQUENCE
4 Different possibilities
at each position = 256
B, H –1, 5
KEY LOCATIONS - DAUGHTER BOARD OR INPUT/OUTPUT CONNECTORS
Key Locations 1 – 5
Key Locations 1 – 5
KEY LOCATIONS - MOTHER BOARD OR PC CONNECTORS
Designates Interior
Key Positions
6
5
4
1
2
7
8
3
Mates with
KEY
K
E
Y
KEY
28
4
5
7
2
K
E
Y
3
6
8
1
Key Locations B – H
Key Locations B – H
Flat side of Key is Positioned
next to the Letter or Number
Designation
C
H
A
F
Mates with
KEY
KEY
K
E
Y
D
G
E
B
K
E
Y
D
C
G
H
F
E
A
B

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