851 Series
Applications
Former connector for military applications.
Now used in the fields of professional and
general electronics.
Description
• Bayonet coupling
• Environmental and hermetic versions
• Solder, crimp, straight spills and wire wrap
versions
• Thermocouple contacts available
• Cadmium free plating (Zinc Cobalt) version
Standards
MIL-C 26482 G Series 1
NFC 93422-He 301 B
VG 95328
GAM T1 list
QPL approved (solder version)
Characteristics
Mechanical
• Shell :
•
environmental version : aluminum alloy
plating
- olive green cadmium
- black anodized
- white cadmium
- satin finish bright nickel
- zinc cobalt (olive green)
•
hermetic version : steel
plating : - iridescent yellow cadmium, nickel
• Insulator :
- front section : neoprene elastomer (85 shore)
- rear section : neoprene elastomer (40 shore)
• Contact :
- crimp : inserted and removed from rear of insulator
retained by metallic clip ; solder and straight spills :
non removable ; wire wrap : removable or not re-
movable
- material : copper alloy
- plating : gold overall or gold plated active zone
and tin/lead plated termination
- min retention force of contacts in insulator
contact size
20 (Ø 1 mm)
16 (Ø 1.6 mm)
crimp
≥
68 N
≥
113 N
solder straight spill ww
≥
68 N
≥
113 N
• Mechanical endurance :
500 cycles (full mating-unmating)
• Contact resistance :
- environmental version :
size 20
≤
4 mΩ
size 16
≤3
mΩ
- hermetic version :
size 20
≤
30 mΩ
size 16
≤
14 mΩ
• Shielding
≤70
dB to 5 MHz
40 dB to 100 MHz
Electrical
• Dielectric withstanding voltage :
• at standard pressure :
mated and unmated connectors
- 1 500 Vrms between size 20 contacts (service 1)
- 2 300 Vrms between size 16 contacts (service 2)
- 1 500 Vrms between mixed size 20
and 16 contacts (service 1)
• at reduced pressure (10 mbar) :
connectors mated and unmated
- 200 Vrms between size 20 contacts (service 1)
- 300 Vrms between size 16 contacts (service 2)
• Insulation resistance :
≥
5 000 MΩ under 500 Vdc
• Current rating per contact :
size 20 : 7.5 A
size 16 : 13 A
Climatic
• Working temperature : -55°C to +125°C
• Sealing :
- crimp contact version, 1 bar differential
pres-
sure, leakage
≤
8 cm
3
/hr
- solder contact version, 2 bar differential pres-
sure, leakage
≤
16 cm
3
/hr
• Hermiticity : 1 bar differential pressure leakage
≤
2,8 mm
3
/hr
• Chemical resistance :
- to MIL-C 26482 G Series 1 and
- NFC 93422-HE 301 B code A
• Resistance to salt spray : 48 hours at environ-
mental temperature
• Damp heat : 21 days
• Vibration : to NFC 20-616
Ordering information
- Environmental connectors
basic series
shell type
solder
00
01
02E
07
07A
06
08
36
76
crimp
00
-
01
-
02R
-
07
-
-
06
-
08
-
36
-
76
-
square flange receptacle accepting backshells
cable connecting receptacle
square flange receptacle not accepting backshells
jam nut receptacle accepting backshells
jam nut receptacle not accepting backshells
plug for use with straight backshells
plug for use with 90° backshells
screened plug for use with straight backshells
screened plug with lock finger
solder version
crimp version
851 - 00 E
851 - 00 R
8 - 3A
8 - 3A
P
P
•
•
50
50
•••
•••
backshell type
shell size
contact layout
contact type
orientation
obligatory suffix
see table next page
8 - 10 - 12 - 14 - 16 - 18 - 20 - 22 - 24
see table p 14
P
= male -
S
= female
normal (not included in part number)
w, x, y, z,
see table p 15
B
crimped version without clip which used layouts 8-2 / 8-3 / 8-4 / 12-14
50
- Crimp contacts: gold, plated, all sizes
- Solder contacts: size 20, contacts with gold plated active zone + tin plated termination area. Except layouts 8-2,8-3,12-14
size 16, gold plated contact all over / Mix size 20 + size 16, gold plated contacts all over
51
solder contacts gold plated size 20 & size 16
52
zinc cobalt olive green plated (contacts : idem specif. 50)
54
black zinc nickel plating (contacts: idem specif. 50 / black zinc cobalt backshell (contacts idem specif. 50)
specification
10
-
29
031
44
38
42
Q7
R3
66
G4
olive green cadmium plate (without specification)
black anodized (solder contacts)
black anodized (crimp contacts)
nickel plate
nickel plate
backshell for screen termination, type T* and RT*
olive green cadmium plate
olive green cadmium plate, salt spray 500 hr - for crimp and solder contacts
olive green cadmium plate, salt spray 500 hr - for straight spills contacts
crimp version: delivered without backshell, nor conical ring / Solder version idem crimp version + no grommet
crimp version: nickel plating, delivered without backshell, nor conical ring / Solder version idem crimp version + no grommet
}
1
851 Series
Backshell type
solder crimp
backshell
E
EC
EC
AC
P
A
T
M
*T
G
J
JC
U
Z
RU
RZ
RP
RA
RT
RM
*RT
RG
R
RC
RC
backnut
straight cable clamp
90° cable clamp
straight cable clamp without grommet
straight backshell for potting
straight adapter
straight backshell for heatshrink sleeving
straight removable backshell for heatshrink sleeving
straight removable backshell for screen termination
and heatshrink sleeving (for specifications 38 & 42)
straight removable backshell for screen termination
and heatshrink sleeving
straight backshell with sealing gland
straight backshell with sealing gland and cable clamp
short backshell for screen termination
and heatshrink sleeving
straight adapter for electrical pitch access
shells
00
•
•
-
•
•
•
•
•
•
•
•
•
-
-
solder version
01
•
•
-
•
•
•
•
•
•
•
•
•
-
-
07
•
•
-
•
•
-
•
-
•
•
-
-
-
-
06
•
•
-
•
•
•
•
•
-
-
•
•
-
•
08
-
-
•
-
-
-
-
-
-
-
-
-
-
-
36
-
-
-
-
-
•
-
-
•
•
-
-
-
-
76
-
-
-
-
-
-
-
-
-
-
-
-
•
-
00
•
•
-
-
•
•
•
•
•
•
-
-
-
-
01
•
•
-
-
•
•
•
•
•
•
-
-
-
-
crimp version
07
•
•
-
-
•
-
•
-
•
•
-
-
-
-
06
•
•
-
-
•
•
•
•
-
-
-
-
-
•
08
-
-
•
-
-
-
-
-
-
-
-
-
-
-
36 76
-
-
-
-
-
•
-
-
•
•
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
•
-
Hermetic connectors
basic series
shell type
02H
- square flange receptable
07H
- jam nut receptable
IH
- solder fixing receptable
851 -02H 8
-3A P
•
50
••
shell size
contact layout
contact type
orientation
obligatory suffix
8 - 10 - 12 - 14 - 16 - 18 - 20 - 22 - 24
see table p 14
P
= male only
normal (not included in part number)
w, x, y, z,
see table p 15
50
- gold plating for size 20 and size 16 contacts
specification
- 02H and 07H, yellow cadmium plating. IH, nickel (without specification)
44
- 02H and 07H, nickel
11
2
851 Series
Straight spills and wire wrap connectors
basic series
shell type
02E
- square flange receptable not accepting backshell
07A
- jam nut receptable not accepting backshell
851 -02E 8
-3A P
•
50
16
shell size
contact layout
contact type
orientation
8 - 10 - 12 - 14 - 16 - 18 - 20 - 22 - 24
see table p 14
P
= male -
S
= female
normal (not included in part number)
w, x, y, z,
see table p 15
layouts 8-2,8-3,12-14 / size 16, gold plated contacts all over /
Mix size 20 + size 16, gold plated contacts all over
51
- gold plating for straight spill contacts size 20
52
- zinc cobalt olive green plated (contacts : idem specif. 50)
54
- black zinc nickel plating (contacts: idem specif. 50) / black zinc cobalt backshell (contacts: idem specif. 50)
obligatory suffix
50
- solder contacts: size 20, contacts gold plated active zone + tin plated termination area. Except
obligatory specification
16
straight spill
45
wire wrap
34
34A
- Ø 1 mm contact, Ø 0,6 mm terminal
- Ø 1,6 mm contact, Ø 1 mm terminal
nickel plating
- Ø 1 mm contact, Ø 0,6 mm terminal
- Ø 1,6 mm contact, Ø 1 mm terminal
non-bonded contacts, olive green cadmium plated shell
bonded contacts, olive green cadmium plated shell
olive green cadmium plated body
Cross reference list
851 version with crimp contacts (olive green cadmium plating)
connectors with backshells
Souriau
NFC 93422
(HE 301 B)
MIL-C 26482 G
Series I
VG 95328
851 00 R
851 00 RC
851 00 RP
851 00 RG
851 00 RA
851 01 R
851 01 RC
851 01 RP
851 01 RA
851 02 R
851 06 R
851 06 RC
851 06 RP
851 06 RT
851 06 RA
851 36 RG
851 36 RA
851 07 R
851 07 RC
851 07 RP
851 07 RT
851 07 RG
851 76 RU
851 08 RC
851 08 RP
* Not QPL.
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50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
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HE 301 B 00 R .. .. .. 1A
HE 301 B 00 RC .. .. .. 1A
HE 301 B 00 RP .. .. .. 1A
HE 301 B 00 RA
HE 301 B 01 R
HE 301 B 01 RC
HE 301 B 01 RP
HE 301 B 01 RA
HE 301 B 02 R
HE 301 B 06 R
HE 301 B 06 RC
HE 301 B 06 RP
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1A
1A
1A
1A
1A
1A
1A
1A
1A
* MS 3120 E .. .. ..
* MS 3120 F .. .. ..
* MS 3120 P .. .. ..
* MS 3121 E .. .. ..
* MS 3121 F .. .. ..
* MS 3121 P .. .. ..
* MS 3122 E
* MS 3126 E
* MS 3126 F
* MS 3126 P
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VG 95328 A .. .. ..
VG 95328 B .. .. ..
VG 95328 R .. .. ..
VG 95328 C .. .. ..
VG 95328 K .. .. ..
VG 95328 J .. .. ..
HE 301 B 06 RA .. .. .. 1A
HE 301 B 07 R .. .. .. 1A
HE 301 B 07 RC .. .. .. 1A
HE 301 B 07 RP .. .. .. 1A
* MS 3124 E .. .. ..
* MS 3124 F .. .. ..
* MS 3124 P .. .. ..
VG 95328 M
VG 95328 N
VG 95328 D
VG 95328 E
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VG 95328 S .. .. ..
VG 95328 T .. .. ..
HE 301 B 08 RC .. .. .. 1A
HE 301 B 08 RP .. .. .. 1A
Other plating
plating
Souriau
solder version
crimp version
NFC 93422 (HE 301 B)
black anodized
nickel
851 .. .. .. .. .. 5029
851 .. .. .. .. .. 5044
851 .. .. .. .. .. 50031
851 .. .. .. .. .. 5044
HE 301 B .. .. .. .. .. 4A
HE 301 B .. .. .. .. .. 5A
12
3
851 Series
851 version with solder contacts (olive green cadmium plating)
connectors with backshells
Souriau
851 00 E
851 00 EC
851 00 AC
851 00 P
851 00 A
851 00 J
851 00 JC
851 01 E
851 01 EC
851 01 AC
851 01 P
851 01 A
851 01 J
851 01 JC
851 02 E
851 06 E
851 06 EC
851 06 AC
851 06 P
851 06 A
851 06 J
851 06 JC
851 08 EC
851 08 P
851 07 E
851 07 EC
851 07 AC
851 07 P
851 07 A
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50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
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NFC 93422 (HE 301 B)
HE 301 B 00 E
HE 301 B 00 EC
HE 301 B 00 AC
HE 301 B 00 P
HE 301 B 00 A
HE 301 B 00 J
HE 301 B 01 E
HE 301 B 01 EC
HE 301 B 01 AC
HE 301 B 01 P
HE 301 B 01 A
HE 301 B 01 J
HE 301 B 02 E
HE 301 B 06 E
HE 301 B 06 EC
HE 301 B 06 AC
HE 301 B 06 P
HE 301 B 06 A
HE 301 B 06 J
HE 301 B 08 EC
HE 301 B 08 P
HE 301 B 07 E
HE 301 B 07 EC
HE 301 B 07 AC
HE 301 B 07 P
HE 301 B 07 A
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1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
1A
MIL-C 26482 G Series I
MS 3110 E .. .. ..
MS 3110 F .. .. ..
MS 3110 P .. .. ..
MS 3110 J .. .. ..
MS 3111 E .. .. ..
MS 3111 F .. .. ..
MS 3111 P .. .. ..
MS 3111 J
MS 3112 E
MS 3116 E
MS 3116 F
..
..
..
..
..
..
..
..
..
..
..
..
VG 95328
VG 95328 H .. .. ..
MS 3116 P .. .. ..
MS 3116 J .. .. ..
MS 3114 E .. .. ..
MS 3114 F .. .. ..
MS 3114 P .. .. ..
851 hermetic version
Souriau
851 02 H
851 07 H
851 IH
* Not QPL.
.. .. P.50
.. .. P.50
.. .. P.50
NFC 93422 (model HE 301 B)
HE 301 B 02 H
HE 301 B 07 H
HE 301 B 1 H
.. .. P.3A
.. .. P.3A
.. .. P.3A
MIL-C-26482G série 1
*MS 3114 H.. .. P.
*MS 3113 H.. .. P.
VG 95328
VG 95328 F .. .. ..
VG 95328 G .. .. ..
Contacts -
Crimp contacts
contact type
male
female
standard
male
female
male
16
female
20
reducing sleeve
16
chromel
male
alumel
chromel
female
alumel
chromel
male
alumel
chromel
female
alumel
Not to be used with reduced sleeve
thermocouple
20
8500-1985
8500-809
8500-812
8500-2054
8500-2055
8500-1053
8500-1058
8500-1054
8500-1059
0.60
0.21
to
0.93
0.93
to
1.91
20
24
to
18
18
to
14
1.20 / 2.11
8500-9331
8500-781
for contact
layouts 8-2, 8-3,
8-4 and 12-14
for other contact
layouts
contact
size
part numbers
8500-9573*
8500-9213*
20
8500-697
8500-1758A
8500-1300
0.93
to
1.91
0.06 to 0.21
18
to
14
30 to 24
1.60 / 2.80
0.21
to
0.93
24
to
18
1.20 / 2.11
section in
Ø over insulation
gauge AWG
mm
2
min/Max (mm)
16
1.60 / 2.80
Wire wrap contacts
contact type
male
20
female
male
female
16
8500-9351 900
8500-4304 LY
8500-4305 900
contact
size
part numbers
8500-4220 MQ
diagonals
0.78
0.85
0.78
0.85
1.55
1.70
1.55
1.70
gauge AWG
26-28-30
26-28-30
20-22-24-26
20-22-24-26
number
of wraps
3
3
3
3
13
4
851 Series
Contact layouts
Viewed from front face of male insulator
shells
2
3
8
2 Ø 1 (# 20)
3 Ø 1 (# 20)
3A
ou
98
3 Ø 1 (# 20)
4
33
4 Ø 1 (# 20)
3 Ø 1 (# 20)
6
7
98
10
6 Ø 1 (# 20)
7 Ø 1 (# 20)
6 Ø 1 (# 20)
3
8
10
2
14
12
3 Ø 1,6 (# 16)
8 Ø 1 (# 20)
10 Ø 1 (# 20)
2 Ø 1,6 (# 16)
14 Ø 1 (# 20)
5
12
15
18
19
14
5 Ø 1,6 (# 16)
8 Ø 1 (# 20)
4 Ø 1,6 (# 16)
14 Ø 1 (# 20)
1 Ø 1,6 (# 16)
18 Ø 1 (# 20)
19 Ø 1 (# 20)
8
23
26
16
8 Ø 1,6 (# 16)
22 Ø 1 (# 20)
1 Ø 1,6 (# 16)
26 Ø 1 (# 20)
11
32
30
18
11 Ø 1,6 (# 16)
32 Ø 1 (# 20)
29 Ø 1 (# 20)
1 Ø 1,6 (# 16)
16
39
41
24
25
27
20
16 Ø 1,6 (# 16)
37 Ø 1 (# 20)
2 Ø 1,6 (# 16)
41 Ø 1 (# 20)
24 Ø 1 (# 20)
25 Ø 1 (# 20)
27 Ø 1 (# 20)
21
36
55
32
34
22
21 Ø 1,6 (# 16)
36 Ø 1 (# 20)
55 Ø 1 (# 20)
32 Ø 1 (# 20)
34 Ø 1 (# 20)
61
solder contact layouts (QPL)
solder contact layouts
hermetic version contact layouts
straight spills contact layouts
wire wrap contact layouts
24
61 Ø 1 (# 20)
solder contact layouts without grommet
crimp contact layouts
14
Other layouts: please consult us.
5
