3401-002 D*MA Connectors
Features/Benefits Typical Applications
D*Sub Connector type Satellite Structure
Space Harnesses
Removable Contacts technology
Payloads Harnesses
Standard and High Density available
Test Harnesses
From 9 to 104 ways
Launchers Harnesses
ESCC Specification. Reference 3401002
Connectors with crimp, snap-in, removable contacts .
Connectors normally supplied without contacts (suffix F0 in the description, not marked on the connector). The contacts should be
ordered separately.
When supplied with contacts (no suffix F0), the connectors are equipped with contacts:
Size 20/20 for D*MA Connectors standard density
Size 22/22 for D*MA Connectors high density
Packaging unit: 1 piece (plastic bag) for connectors, 250 pieces for contacts.
Dust cap and insertion/extraction tool supplied with each connector, only for quality level ESA/ESCC
PARTICULARITIES:
Shells copper alloy for size E, A, B, C, D
Shells Aluminium alloy for size F (104 ways)
Fixing option E (captive nut)
Fixing option Y (dual float mount)
How to order ESA/ESCC Quality Level
3401002 01 B D B MA Y 25 P NMB XXX FO
Detail specification Contact information
number F0: without contacts (marked on the
documentation / not marked on the
Variant connector)
01: Standard density Nothing: with contacts (size 20/20 for
02: High density Standard Density / size 22/22 for High
Density)
Testing level
Shell Finish for F size only: A174 ( 25.4 m
Series Ni), FR172: (0.7m gold over 25.4m Ni)
Magnetism level for F size only:
Shell size
NMB: 200 Gamma
E
NMC: 20 Gamma (on special request)
A
B
C Type of contact
D P: Pin (Male)
F S: Socket (Female)
Insert type: MA for two-piece insert with Contact arrangement (number of contacts)
metal retention clips for crimp contacts Number of contacts for variant 01:
E: 9
Fixing option A: 15
Nothing: Standard through hole B: 25
E: Captive nut C: 37
Y: Dual float mount D: 50
Number of contacts for variant 02:
E: 15
A: 26
B: 44
C: 62
D: 78
F: 104
Dimensions are shown in mm (inch)
Dimensions subject to change
www.ck-components.com
PB A6-1
Rev. 23APR13
A6.indd 1 5/13/13 6:15 PM3401-002 D*MA Connectors
D B MA M Y 25 P NMB -XXX FR023 FO
Series Contact information
F0: without contacts (marked on the
Shell size documentation / not marked on the
E connector)
A Nothing: with contacts (size 20/20 for
B Standard Density / size 22/22 for High
C Density)
D
F Suffix for MIL Class Level (Connector
Specification FR023)
Insert type: MA for two-piece
insert with metal retention clips Shell Finish for F size only: A174 ( 25.4 m
for crimp contacts Ni), FR172: 0.7m gold over 25.4m Ni
According to MIL-DTL-24308 Magnetism level
Specification NMB: 200 Gamma
Fixing option
Nothing: Standard through hole Type of contact
E: Captive nut P: Pin (Male)
Y: Dual float mount S: Socket (Female)
Contact arrangement (number of contacts)
Number of contacts for variant 01:
E: 9
A: 15
B: 25
C: 37
D: 50
Number of contacts for High Density
versions (contacts size 22):
E: 15
A: 26
B: 44
C: 62
D: 78
F: 104
Dimensions are shown in mm (inch)
Dimensions subject to change
www.ck-components.com
A6-2 A6-3
Rev. 23APR13 Rev. 23APR13
A6.indd 2 5/13/13 6:15 PM