CONNECTRAL
873 Series
Applications
High density rectangular cable
connector for interequipment connection.
Description
• Two rectangular monobloc moulding :
plug and socket
• Designed with contacts placed on a 2.54 mm
(.1 inch) matrix for wire wrapping on a semi-
automatic machine
• Locking and unlocking take place with a
double threaded screw extractor which is
located in the middle of the connector
• High density connectors
• Possible mounting at 5.08 mm (.2 inch) Pitch
Standards
NF / UTE 93426
HE 631
Characteristics
•
•
•
•
Rated current
Contact resistance
Operating voltage
Extraction force
:
:
:
:
3A
< 12 mΩ
250 V
< 100 g per contact
• Contacts
• Insulator material
• Climatic category
: Copper alloy,
gold layer over nickel
underlayer
: glass-renforced
polycarbonate
: 455 (-55°C to +85°C)
Ordering information
basic series
873 114
Z
001
N° of contacts
type of contact
contact contact reference
S
M :
873 C 102
F :
873 C 101
Loose
M :
873 C 102
X
F :
873 C 101
On reel
M :
873 C 112
F :
873 C 111
Z
M :
873 C 104
F :
873 C 103
M :
873 C 106
W
F :
873 C 105
M :
873 C 108
W1
F :
873 C 107
Contact for wrapping
mini-wrapping 14.7 x 0.56 x 0.60
0.787
≤
≤
0.870
Contacts fitted in factory
Solder eyelet contact gauge 24 max.
Contacts fitted in factory
Crimp contact for wires gauge
24 to 28 inclusive
Connector without contacts
to be ordered separtely
profile
description
Loose. Crimp contact for wires gauge
24 to 28 inclusive
Contacts supplied with connector
Contact for wrapping
mini-wrapping 11 x 0.56 x 0.60
0.787
≤
≤
0.870
Contacts fitted in factory
Note : M : Male
F : Female
mounting
contacts
socket
plug
male
female
male
female
mounting
001
002
003
004
movable extractor
NO
YES
fixed nut
YES
NO
The two mating pairs being : 873…001 with
873…004 and : 873…002 with 873…003
Note :
with plugs variants Nos. 003 and 004,
it is not recommended to use the W contacts.
250
connectral
873 Series
Dimensions
Plug
A
19.8
Mounting plane
.780
Socket
B
2.54/
.1
5/
.197
4/
.157
3/
.118
E
L
D C
4 holes
Ø 3.2 mm/
.126
pas 2.54
pas 2.54
G
F
Extractor knob 36 cts
Ø 14 mm/
.551
Other sizes
Ø 17 mm/
.669
4 holes
Ø 2.5 mm/
.098
36 pts
Ø 0.3 mm/
.012
Other sizes
pitch .100
Extractor knob
Cable clamp
dimension :
J
Panel cut out
pitch .100
B
H
C
K
Polarized guide pin
N° of contacts
36
76
114
178
A
33.3
1.311
B
28.6
1.126
C
10.4
0.409
D
17.4
0.685
E
23.4
0.921
F
26.5
1.043
G
53
2.087
H
16.2
0.638
J
Ø8
0.315
K
24.4
0.961
L
29.20
1.150
50.8
2.000
42.9
1.689
11.9
0.469
22.2
0.874
35
1.378
36.5
1.437
63
2.480
19.8
0.780
Ø 13
0.512
36.1
1.421
45.65
1.797
65.8
2.591
57.9
2.280
11.9
0.469
22.2
0.874
48.3
1.902
36.5
1.437
63
2.480
19.8
0.780
Ø 16
0.630
49.3
1.941
60.70
2.390
69
2.717
58
2.283
19.4
0.764
31.3
1.232
51
2.008
41.5
1.634
68
2.677
28.6
1.126
Ø 18
0.709
52
2.047
63.70
2.508
Covers not included in connector references to BE ORDERED SEPARTATELY
D
C
A
A
Connectral
E
F
B
G
H
C
B
size
36 contacts
76 contacts
114 contacts
178 contacts
cover reference
873 S 001
873 S 002
873 S 003
873 S 004
A
34.5
1.358
B
30.5
1.201
C
18
.709
adjustable cover*
0 to 45°
45 to 90°
873 S 009
873 S 011
873 S 013
873 S 015
873 S 010
873 S 012
873 S 014
873 S 016
Tools
• Manual crimping tool : Ref. 873 S 045
• Conductor stripping must be carried out
on a lenght of 3.2 mm
• Extraction tool : Ref. 873 S 008
52
2.047
40.5
1.594
23
.906
67
2.638
40.5
1.594
23
.906
70
2.756
45.5
1.791
32
1.260
* Refer to specifications for adjustable cover measurements.
251
stm32/stm8
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