IDC Systems
D-Subminiature
FINE PITCH IDC
METAL SHELL
“D” RECEPTACLE
.050" x .100" CENTERS
LR49571
HYSICAL
E60980
P
P
ROPERTIES
INSULATION
M
ATERIAL: Glass reinforced
thermoplastic rated UL 94V-0
C
C
OLOR: Black
ONTACTS: Beryllium copper, 30 microinches gold
over nickel plating in the mating area, tin/lead
plating in the termination area
E
LECTRICAL PROPERTIES
C
URRENT RATING: 1 Amp
I
D
NSULATION
R
S
ESISTANCE: >1000 Megohms
TRENGTH: > 1000 VAC at sea level
IELECTRIC
E
NVIRONMENTAL
ATING: -55˚C TO 125°C
PPLICATION OOLING
IE: 779-3112179
LATEN: 779-3113179
ARDWARE
PROPERTIES
T
EMPERATURE R
A
T
H
AND
T
P
OOL
D
B
ENCH
RESS P
M
OUNTING H
F
EMALE
J
ACKSOCKET: 8700040001
(for mounting style “C”)
C
ABLE
See pages 97-104
Ordering Information
NUMBER OF
CONTACTS
BULKHEAD
MOUNTING STYLE
CATALOG
NUMBER
DIMENSIONS
D
A
B
C
E
F
G
H
4-40 Flush Threads
311-026SM29C
311-026SM29J
37.21
(1.465)
31.24
(1.230)
19.46
(.766)
15.24
(.600)
27.05
(1.065)
25.25
(.994)
29.80
(1.175)
37.56
(1.085)
26
40
2-56 Cable Latch w/ Rails
2-56 Cable Latch w/o Rails 311-026SM29N
4-40 Flush Threads
311-040SM29C
311-040SM29J
46.10
(1.815)
40.13
(1.580)
28.35
(1.116)
24.13
(.950)
35.94
(1.415)
34.14
(1.344)
38.73
(1.525)
36.45
(1.435)
2-56 Cable Latch w/ Rails
2-56 Cable Latch w/o Rails 311-040SM29N
4-40 Flush Threads
311-050SM29C
311-050SM29J
52.45
(2.065)
46.48
(1.830)
34.70
(1.366)
30.48
(1.200)
42.29
(1.665)
40.49
(1.594)
45.10
(1.775)
42.80
(1.685)
50
2-56 Cable Latch w/ Rails
2-56 Cable Latch w/o Rails 311-050SM29N
4-40 Flush Threads
311-068SM29C
311-068SM29J
63.88
(2.515)
57.91
(2.280)
46.13
(1.816)
41.91
(1.650)
53.72
(2.115)
51.92
(2.044)
56.50
(2.225)
54.23
(2.135)
68
2-56 Cable Latch w/ Rails
2-56 Cable Latch w/o Rails 311-068SM29N
4-40 Flush Threads
311-080SM29C
311-080SM29J
71.50
(2.815)
65.53
(2.580)
53.75
(2.116)
49.53
(1.950)
61.34
(2.415)
59.54
(2.344)
64.13
(2.525)
61.85
(2.435)
80
2-56 Cable Latch w/ Rails
2-56 Cable Latch w/o Rails 311-080SM29N
4-40 Flush Threads
311-100SM29C
311-100SM29J
84.20
(3.315)
78.23
(3.080)
66.45
(2.616)
62.23
(2.450)
74.04
(2.915)
72.24
(2.844)
76.83
(3.025)
74.55
(2.935)
100
2-56 Cable Latch w/ Rails
2-56 Cable Latch w/o Rails 311-100SM29N
Thomas & Betts Electronics/OEM Division Tel: 901-252-5000 Fax: 901-252-1312
Dimensions shown are for reference only. Dimensions are in millimeters (inches).
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