Description
The 482 Series are EMI filter connectors which are designed to meet
the mechanical and environmental requirements of MIL-C-26482.
The connectors will accept filter, power or grounding contacts or EMI
seal plugs or any combination thereof.
Connectors are available with front release rear removable crimp type
contacts or fixed contacts with solder bucket or pin tail termination.
Mating Connector Information
482 Series connectors mate with connectors conforming to
MIL-C-26482, MIL-C-83723, BS9522 N0001 – AMPHENOL’s 162
Series, BS9522 F0017 – AMPHENOL’s 62 Series, AMPHENOL’s
602GB Series.
Amphenol
Amphenol
482GB Series
Circular Environmental Connector
TESTED TO
BS9522 F0027
Contents
Page
Introduction …………………………………………………………………………………………………….. 2
Design Features ………………………………………………………………………………………………. 2
Insert Arrangements ………………………………………………………………………………………….. 2-3
Keyway Orientations …………………………………………………………………………………………. 3
Shell Styles and Dimensions ……………………………………………………………………………….. 4-7
Contacts ………………………………………………………………………………………………………. 8
Typical Insertion Loss ……………………………………………………………………………………….. 8
Contact Specifications ………………………………………………………………………………………. 9-10
Ordering Information ………………………………………………………………………………………… 11
Tools ………………………………………………………………………………………………………….. 12
Contact Insertion / Removal Operations …………………………………………………………………..13-14
1
Introduction
Design Features
1. Self-Sealing two riser front insert * (Silicone Rubber)
2. Diaphragm rim seal * (Silicone Rubber)
3. Moulded one-piece contact retention system. (High temp
Thermoplastic)
4. Stress isolated, filter contacts
5. Microstrip EMI grounding plate – plated Copper Alloy
6. High temperature contact heat dissipater plate
7. Visual servicing condition indicator
8. Safety grip locking ring
9. Vibration proof detent spring
10. Self-sealing three riser grommet (Silicone Rubber)
Insert Arrangements
AMPHENOL’s Filter connectors are a system of reliability
engineered receptacles, plugs, contacts and accessories,
designed to provide a wide range of performance and
servicing features not previously available with ordinary EMI
filtering connectors.
These connec
tors are rugged enough to operate reliably under
high physical stress, and in the demanding environmental
conditions required of power connections.
The patented stress isolated EMI filter is composed of a
ceramic element attached to a sturdy contact in a way that
dampens all connector stresses and virtually eliminates the
chance of ceramic fracture due to vibration, thermal and
physical shock.
Once inserted in the connector, the filter contact is engaged
by a Microstrip grounding plate designed to achieve maximum
insertion loss and to inhibit resonances due to series
inductance.
The use of filter connectors has the following advantages:
• Space saving
• Weight saving
• Reduction in solder connections
• Eliminates requirement for RFI screened box
• Provides low impedance ground plane for filter network
Note: Newly improved design meets mated and unmated water
pressure-sealing requirements of MIL-C-5015
FILTER HERE
NOT HERE
2
Normal position with
pin contacts Alternative position of insert with socket
contacts. (Ø ANTI-clockwise).
Each diagram shows mating face of insert
Alternative position of insert with pin
contacts (Ø clockwise)
Insert Arrangements contd
Alternate Insert Positions
a Degrees
Insert
Arrangement
Normal
W X Y Z
8-33 0 90 - - -
10-6 0 90 - - -
12-10 0 60 155 270 295
14-19 0 30 165 315 -
16-26 0 60 - 275 338
18-32 0 85 138 222 265
20-41 0 45 126 225 -
22-55 0 30 142 226 314
24-61 0 90 180 270 324
Keyway Orientations
Datum is always taken from major key or keyway. In
receptacles the major keyway always remains fixed in
relation to the mounting flange. For the B, C, E and F
orientations, the three bayonet locations and associated
minor keyways are rotated complete, in accordance with
the table below.
N.B. The accompanying diagram shows a receptacle
shell, with keyways. Corresponding key orientations
for a mating plug shell are therefore always clockwise.
VALUES FOR a (degrees) VALUES FOR Ø (degrees) VALUES FOR ß (degrees)
Shell
Size N B C E F N B C E F N B C E F
8 105 - - 118 82 35 - - 30 50 75 - - 100 75
10 105 85 125 115 85 35 35 35 30 50 75 75 75 100 75
12 105 89 121 115 85 35 35 35 30 50 75 75 75 100 75
14 105 91 119 75 120 35 35 35 30 30 75 75 75 100 75
16 105 93 117 75 120 35 35 35 30 50 75 75 75 100 75
18 105 95 115 75 120 35 35 35 30 50 75 75 75 100 75
20 105 95 115 75 120 35 35 35 30 50 75 75 75 100 75
22 105 97 113 75 120 35 35 35 30 50 75 75 75 100 75
24 105 97 113 75 120 35 35 35 30 50 75 75 75 100 75
VALUES FOR f (degrees) VALUES FOR ?? (degrees)
Shell
Size N B C E F N B C E F
8 50 - - 30 45 60 - - 73 47
10 50 50 50 30 45 60 40 80 70 50
12 50 50 50 30 45 60 44 76 70 50
14 50 50 50 30 35 60 46 74 30 75
16 50 50 50 30 35 60 48 72 30 75
18 50 50 50 30 35 60 50 70 30 75
20 50 50 50 30 35 60 50 70 30 75
22 50 50 50 30 35 60 52 68 30 75
24 50 50 50 30 35 60 52 68 30 75
SHELL
SIZE 8
3 CONTACTS
SIZE 20
SHELL
SIZE 10
6 CONTACTS
SIZE 20
SHELL
SIZE 12
10 CONTACTS
SIZE 20
SHELL
SIZE 14
19 CONTACTS
SIZE 20
SHELL
SIZE 16
26 CONTACTS
SIZE 20
SHELL
SIZE 24
61 CONTACTS
SIZE 20
SHELL
SIZE 22
55 CONTACTS
SIZE 20
SHELL
SIZE 20
41 CONTACTS
SIZE 20
SHELL
SIZE 18
32 CONTACTS
SIZE 20
Datum
3 Pins spaced
120o apart
3
Dimensions and Shell Sizes
Square Flange Mounting Receptacle (with fixed contacts)
Shell
Size A
MAX B
MAX C
MAX D
MAX E SQ
MAX F
MAX GØ
MAX HØ
MAX J
MAX
.822 .594 .473
8 20.88
15.08
12.06
.952 .719 .590
10 24.18
18.26
14.99
1.042
.812 .750
12 24.46
20.62
19.05
1.412
1.266
.652 .086 1.142
.906 .875 .117 0.82
14 35.86
32.16
16.56
2.18 29.00
23.01
22.22
2.97 2.08
1.232
.969 1.000
16 31.29
24.61
25.40
1.322
1.062
1.125
18
33.58
26.97
28.57
.777 1.452
1.156
1.250
20 19.73
36.88
29.36
31.75
.777 0.98 1.572
1.250
1.375
.207
22 19.73
2.49 39.93
31.75
34.92
5.25
.810 1.702
1.375
1.500
.145
24
20.57
43.32
34.92
38.10
3.68
Single Hole Mounting Receptacle (with fixed contacts)
Shell
Size A
MAX B
MAX C
MAX D
MAX E SQ
MAX F
MAX GØ
MAX H
MAX J
MAX
.750 1.069
.473 .954
08 19.05
27.15
12.06
24.23
.875 1.194
.590 1.077
10 22.22
30.34
14.99
24.23
1.505
1.331
.710 .105 1.062
1.382
.750 1.265
.125
12 38.23
33.81
18.03
2.67 26.97
35.10
19.05
32.13
3.17
1.187
1.507
.875 1.388
14 30.15
38.28
22.22
35.25
1.312
1.632
1.000
1.515
16 33.32
41.45
25.40
38.48
1.437
1.757
1.125
1.640
18
36.50
44.63
28.57
41.66
1.562
1.945
1.250
1.825
20 39.67
49.40
31.75
46.36
1.567
1.393
.899 .153 1.687
2.078
1.375
1.953
.250
22 39.80
35.38
22.83
3.89 42.85
52.78
34.92
49.61
6.35
.932 1.812
2.194
1.500
2.075
24 23.67
46.02
55.73
38.10
52.70
Dimensions Inches
Millimetres
4 HOLES ØH
E SQ.
F CRS
D
C J PANEL
THICKNESS
482GB-12AXX-\XXXX(XXX)
482GB
-
13AXX
-
XXXX(XXX)
J PANEL
THICKNESS
A
ØG
B
C D
H SQ.
4
F
E
ØG
A
B
Dimensions and Shell Sizes
Square Flange Mounting Receptacle (Back Mounting Only)
Shell
Size A
MAX
B
MAX C
MAX D
MAX E
MAX F
MAX GØ
MAX HØ
MAX J
MAX
.750 .828 .594 .473
8 19.05
21.03
15.09
12.01
.875 .954 .719 .590
10 22.22
24.23
18.26
14.99
1.000
1.047
.812 .750
12 25.40
26.59
20.62
19.05
1.765
.078 .441 1.125
1.141
.906 .875 .120 .082
14 44.83
1.98 11.20
28.57
28.98
23.01
22.22
3.05 2.08
1.250
1.234
.969 1.000
16 31.75
31.34
24.61
25.40
1.375
1.328
1.062
1.125
18
34.92
33.73
26.97
28.57
1.531
1.453
1.156
1.250
20 38.88
36.90
29.36
31.75
1.821
.110
.566 1.656
1.578
1.250
1.375
.147
.207
22 16.31
2.80 14.38
42.06
40.08
31.75
34.92
3.73 5.25
.599 1.781
1.703
1.375
1.500
24 15.22
45.24
43.26
34.92
38.10
Single Hole Mounting Receptacle
Shell
Size A
MAX B
MAX C
MAX D
MAX E
MAX F
MAX GØ
MAX HØ
MAX J
MAX
.750 .954 1.078
.430 .750
8 19.05
24.23
27.38
10.92
19.05
.875 1.078
1.203
.558 .875
10 22.22
27.38
30.55
14.17
22.22
1.000
1.266
1.391
.711 1.062
12 25.40
32.15
35.33
18.06
26.97
1.785
.138
.722 1.125
1.391
1.516
.831 1.187
.125
14 44.83
3.51 18.34
28.57
35.33
38.51
21.10
30.15
3.17
1.250
1.516
1.641
.956 1.312
16 31.75
38.50
41.68
24.28
33.32
1.375
1.641
1.766
1.056
1.437
18
34.92
41.68
44.85
26.82
36.50
1.531
1.828
1.954
1.181
1.562
20 38.88
46.43
49.63
30.00
39.67
1.826
.168 .910 1.656
1.954
2.078
1.306
1.687
.250
22 46.38
4.27 23.11
42.06
49.63
52.78
33.17
42.85
6.35
.943 1.781
2.078
2.203
1.431
1.812
24 23.95
45.24
52.78
55.95
36.35
46.02
Dimensions Inches
Millimetres
E SQ.
F CRS
C
J PANEL
THICKNESS
B MAX
A UNLOCKED
0.85 MAX
C B
G
J PANEL
THICKNESS
D
482GB
-
12EXX
-
XXXX(104)
482GB
-
13EXX
-
XXXX(104)
5
D
G
4 HOLES Ø H
A UNLOCKED 0.85 MAX
H
E SQ.
F
Square Flange Mounting Receptacle with Cinch Nuts
Shell
Size A
MAX B
MAX C
MAX D
MAX E
MAX F
MAX GØ
MAX J
MAX
.750 .828 .594 .473
8 19.05
21.03 15.09 12.01
.875 .954 .719 .590
10 22.22
24.23 18.26 14.99
1.000
1.047 .812 .750
12 25.40
26.59 20.62 19.05
1.765
.078 .441 1.125
1.141 .906 .875 .082
14 44.83
1.98 11.20
28.57
28.98 23.01 22.22 2.08
1.250
1.234 .969 1.000
16 31.75
31.34 24.61 25.40
1.375
1.328 1.062 1.125
18
34.92
33.73 26.97 28.57
1.531
1.453 1.156 1.250
20 38.88
36.90 29.36 31.75
1.826
.110
.566 1.656
1.578 1.250 1.375
.207
22 46.83
2.79 14.38
42.06
40.08 31.75 34.92 5.25
.599 1.781
1.703 1.375 1.500
24 15.21
45.24
43.25 34.92 38.10
Square Flange Receptacle (with Strain Relief Clamp)
(Back Mounting only)
B
±.016
K
±.005
Shell
Size A
MAX ±0.41
C
MAX DØ
MAX E
MAX
J
MAX ±0.13 LØ
2.750
.473 0.820 0.594
8 69.85
12.01
20.82 15.09
2.750
.590 .950 0.719
10 69.85
14.99
24.13 18.26
2.750
.750 1.040 0.812
12 69.85
19.05
26.42 20.62
2.750
0.078
.441 .875 .082 1.140 0.906 .120
14 69.85
1.98 11.20
22.22
2.08 28.96 23.01 3.05
2.900
1.000
1.230 0.969
16 73.66
25.40
31.24 24.61
2.900
1.125
1.320 1.062
18 73.66
28.57
33.53 26.97
3.500
1.250
1.450 1.156
20 88.90
31.75
36.83 29.36
3.600
.110
.566 1.375
2.07 1.570 1.250 .147
22 91.44
2.80 14.38
34.92
5.25 39.88 31.75 3.78
3.800
.599 1.500
1.700 1.375
24 96.52
15.21
38.10
43.18 34.92
Dimensions Inches
Millimetres
482GB
-
15EXX
-
XXXX(104)
E SQ
F CRS
4 HOLES
4-40 UNC-2B
A UNLOCKED
0.85 MAX
Ø D
B
J PANEL THICKNESS
C
Ø G
482GB
-
12FXX
-
XXXX(904)
J (typ)
K (typ)
Ø D
C B
E PANEL THICKNESS
6
4 HOLES ØL
A UNLOCKED
Single Hole Mounting Receptacle
(with Strain Relief Clamp)
G
±.015
Shell
Size A
MAX B C E
MAX F
MAX
±0.38
HØ
MAX J
2.75 0.954 1.078
0.750 .473
8 69.85
24.23 27.38
19.05 12.01
2.75 1.078 1.203
.875 .590
10 69.85
27.38 30.56
22.22 14.99
2.75 1.266 1.391
1.062 .750
12 69.85
32.16 35.33
27.05 19.05
2.750
.138 .722 1.391 1.516
1.187 .875 .125
14 69.85
3.51 18.34
35.33 38.51
30.15 22.22
3.17
2.900
1.516 1.641
1.312 1.000
16 73.66
38.51 41.68
33.32 25.40
2.900
1.641 1.766
1.437 1.125
18 73.66
41.68 44.86
36.50 28.57
3.200
1.828 1.954
1.562 1.250
20 81.28
46.43 49.63
39.67 31.75
3.600
.168 .910 1.954 2.078
1.687 1.375
.250
22 91.44
4.27 23.11
49.63 52.78
42.85 34.92
6.35
3.800
.943 2.078 2.203
1.812 1.500
24 96.52
23.95
52.78 55.96
46.02 38.10
Panel Cutouts
(for all types of 482GB connectors)
K
±.005
L
+.010
-.005
M
+.010
-.005
Shell Size ±.013 +0.25
-0.13 +0.25
-0.13
0.594 0.540 0.572
8 15.09 13.72 14.53
0.719 0.665 0.697
10 18.26 16.89 17.70
0.812 0.828 0.885
12 20.62 21.03 22.48
0.906 0.952 1.010
14 23.01 24.18 25.65
0.969 1.076 1.135
16 24.61 27.33 28.83
1.062 1.201 1.260
18 26.97 30.51 32.00
1.156 1.326 1.385
20 29.36 33.68 35.18
1.250 1.451 1.510
22 31.75 36.86 38.35
1.375 1.576 1.635
24 34.92 40.03 41.53
Max
Dimensions Inches
Millimetres
Note:
Amphenol have the ability to respond to special requirements which
can be dealt with directly with the factory
Maximum panel thickness is .125”
for shell sizes 8 through 18, and
.250” for shell sizes 20, 22 and 24.
A UNLOCKED
J PANEL THICKNESS
C B
H
482GB
-
13FXX
-
XXXX(904)
M
L
K (typ)
M
Single Hole Mounting Panel Cutout
Square Flange Panel Cutout
7
E SQUARE
F
G
482 Series Contacts
Contact Circuit Types
Best Filtering Application
P1 FERRITE Unknown or medium source and load impedance
Low source and high load impedance (EMI Direction )
LRC FERRITE High source and low load impedance ( EMI Direction)
High source and low load impedance (EMI Direction )
CLR FERRITE Low source and high load impedance ( EMI Direction)
C High source and high load impedance
High source or load impedance >100O Low source or load impedance <10O
Typical Insertion Loss
Tests performed in strict accordance with MIL-STD-220 (No-Load) on Contacts in a 482 Series Connector mated with
a Standard Non-Filter Connector.
CAUTION – Comparison with other filter connector manufacturers data may be misleading unless the following
factors are taken into account:
(1) Is official (unmodified) MIL-STD-220 test method utilised as basis for performance depicted? - modification will
result in an apparent (fictitious) higher response!
(2) Is performance shown for filter contacts installed in connectors? – if performance is based on discrete (single)
contacts tested to MIL-STD-220, higher levels of I.L. will be indicated due to the grounding limitations inherent
in any connector design.
8
FREQUENCY (MHz)
80
60
40
20
0
INSERTION LOSS (dB)
0.001
0.01
0.1
1
10
100
1000
Contact Specifications
* Consult AMPHENOL FACTORY if your filter needs are not reflected in this catalogue.
** Upper limit is the maximum allowable internal hot spot temperature resulting from any combination of electrical load and
ambient.
9
Contact Part Number
Colour Code FR BK FR BK FR BK FR BK
Grn Grn Red Red Blu Blu Yel Yel
Pass Band
Capacitance (picofarads) @ 25oC(-0)
- minimum @ 1KHz (+100%)
Working Voltage
Sea Level @ 85oCdc
(50mA max. charging current) ac (rms)
@ 125oC dc
ac (rms)
Dielectric Withstanding Voltage (dc)
(50mA max. charging current)
Corona Withstanding Voltage (ac-rms)
-minimum
Insulation Resistance (gigaohms)
-minimum
Current Rating (amperes)
-maximum ** dc and low frequencies
Filter rf Current (amperes)
- minimum ** at any frequency
Operating Temperature Range ** (oC)
Insertion Loss (decibels )@ 25oC
- minimum per MIL-STD-220 (No Load) at 0.1MHz
(Performance in Mated Connectors) 1MHz
For Typical IL Curve 10MHz
100MHz
source and load impedance) 1000MHz
Crosstalk Attenuation (decibels)
- minimum at 100MHz
482-22S
482-102 482-142
482-142S482-102S482-192S
60
CONTACT TYPE
482-22
FILTER
482-192
100 50
125 200 60
Power to Filter
200
200 150 100 50
60 30
30
(coupling between contacts) Filter to Filter
125
Pin
Socket
See Page 8 (Results will vary with temperature
dc to 3dB cut-off frequency Fco =
Circuit Type
-
@ 25oC10 5 10
300
@ 25oC
100
-
5
0.25
400KHz 250KHz
600 300 150
-
31
- - 5 9
55
24 56 65 60
2.5MHz
55 62 55
-8 28
---
25
Pi
450 2500 15,000 20,000
-55 to +150
15MHz
FR = FRONT BACK = BK
Contact Specifications Contd
FILTER POWER
482-92 482-92A 482-92B 482-122 482-122A 482-122B 482-82 482-82A 482-82B 482-162 482-51
482-92S 482-92AS 482-92BS 482-122S 482-122AS
482-122BS 482-82S 482-82AS 482-82BS 482-162S 482-51S
FR
BK
FR
BK
FR
BK
FR
BK
FR
BK
FR BK FR
BK
FR
BK
FR
BK
FR
BK N/A
Yel
Blu
- Blu
Blu
- Yel
Wht
- Wht
Wht - Yel
Blk
- Blk
Blk
- Yel
Brn
C LRC CLR C LRC CLR C LRC CLR C N/A
150KHZ 100KHz 70KHz 10KHz N/A
40,000 50,000 90,000 500,000 N/A
200 100 30 700
120 80 60 - 500
200 100 30 700
120 80 60 - 500
600 300 90 2,000
200 - 100 - 1000
10 10 5.5 0.9 50
5 7.5
0.25 N/A
-55 to +150
- 3.5 4 17
14 16 21 37
32 33 35 49 N/A
42 45 47 49
45
Same performance
as for 'C' version
under MIL-STD-220
but improved filtering
offered for other Zs
and Zl values 50
Same performance as
for 'C' version under
MIL-STD-220 but
improved filtering
offered for other Zs and
Zl values 55
Same performance
as for 'C' version
under MIL-STD-220
but improved filtering
offered for other Zs
and Zl values
55
25
60 N/A
* Consult AMPHENOL FACTORY if your filter needs are not reflected in this catalogue.
** Upper limit is the maximum allowable internal hot spot temperature resulting from any combination of electrical load and
ambient.
10
Ordering Information
Ordering by Amphenol 482GB - 1 3 E 22 - 55 P N - 104
Part Number
Ordering Contacts Only
482 - 82 S
Series:
482GB
Coupling Style:
1 - Bayonet
Shell Styles:
2 – Square Flange
Receptacle
3 – Single Hole Mounting
Receptacle
Environmental Class:
A
– Plain shell, fixed contacts
E – Grommet Seal, Gang
contact insertion/removal
F – Grommet Seal with strain
Relief clamp, Gang
contact insertion/removal
Contact Combination:
(104) – Less Contacts with
tin plating
(662) – Less Contacts with
olive drab plating
(904) – Less Contacts but
incl. Cable Clamp
(XXX) – with fixed contacts,
deviation signifies
type of contacts and
positions
Insert Or Keyway
Position Position
N N
W B
X C
Y E
Z F
Contact Style:
P – Pin
S – Socket
Insert Arrangements
Shell Size No. of Contacts
8 - 3 (33)
10 - 6
12 -
10
14 - 19
16 - 26
18 - 32
20 - 41
22 - 55
24
-
61
Series:
482
Contact Type
82
Filter Contact – Refer to Pages 9 and 10
Power Contact – 482-51
Ground Contact – 482-49
EMI Sealing Plug – 482-50
Contact Style:
S – Socket
Omit for Pin Style
11
Tools
M22520/2-01 494GB-0001
Crimp Tool Locator
Insertion Tool Removal Tool
Pin Contact Tool – 494GB-0002 Pin Contact Tool – 494GB-0002
Socket Contact Tool – 494GB-0003 Socket Contact Tool – 494GB-0003
(494GB-0002 shown) (494GB-0002 shown)
Recommended Crimp Tool Setting
Amphenol
Part Number Description Contact Size Wire Size Crimp Jaw Setting
Daniels Crimp Tool (M22520/2-01) 24 No. 6
22 No. 7
494GB-0001 Crimp Tool Locator for use with 357-100
Crimp Tool 20 20 No. 7
494GB-0002 Contact Insertion/Removal Tool for Pin Contacts
494GB-0003 Contact Insertion/Removal Tool for Socket
Contacts
Recommended Panel Nut Torque
Single Hole Fixing Connectors
Shell
Size 8 10 12 14 16 18 20 22 24
Nm 3.73
4.07
6.78
7.34
8.25
9.26
11.98
13.90
15.03
Lbs.f.ins 33 36 60 65 73 82 106 123 133
Recommended Cable Clamp Torque
Shell Styles 12F/13F
Shell
Size 8 10 12 14 16 18 20 22 24
Nm 2 2 2 2 2 3 3 3 3
Lbs.f.ins 17.7
17.7
17.7
17.7
17.7
26.6
26.6
26.6
26.6
12
AMPHENOL
482 Series Assembly Instructions
Fig.1
Fig. 2
Fig. 4
Step 1
Strip Wire to dimension shown in Fig. 1.
Step 2
To crimp contact, firstly check jaw setting for wire size as
indicated in table 1. Insert contact into crimp tool M22520/2-01.
Place prepared wire into crimp barrel and close tool handle firmly
(Fig. 2). Release tool handle and remove contact, the contact is
now ready for use. Correct wire positioning may be checked
through the inspection hole in crimp barrel.
Step 3
The connector when removed from packaging will be in the
“unlocked” position as indicated by the exposure of the red colour
band on the shell. The connector is ready for contact insertion.
Note:
Inserting or removing contacts from a connector in the “locked”
position will damage both contact and connector. If the
connector is locked and the red band is not visible, follow
“unlocking procedure in Step 7.
Step 4
To insert the contact into the connector use 494GB-0002 tool for
pin contacts and 494GB-0003 for socket contacts. Snap the
contact crimp barrel into the insertion tool, the tool should rest on
the bearing shoulder of the contact, dress the wire along the bore
of the tool (Fig. 3) Fig. 3
Step 5
Insert the contact into the appropriate grommet location
positioning the tool parallel with the axis of the connector and
applying a steady force (Fig. 4). The contact is located when a
click is heard and a stop is felt simultaneously. Withdraw the
tool.
Note:
The contacts are held sufficiently to permit handling, the
connector must be locked for operation.
13
Fig. 5
Fig. 6
Fig. 7
Step 6
To lock the connector, push back and hold the detent spring tab
(Fig. 5) and rotate the knurled lock nut clockwise – 2 turns. The
tab will drop back into the slot. It should not be possible to rotate
the knurled lock nut further than one full tab width past this
position. The red indicator band will now be covered by the
knurled lock ring. The connector is now ready for operation.
St
ep 7
To remove the contact, unlock the connector by pushing back
and holding the detent spring tab and rotating the knurled lock
nut anti-clockwise – 2 turns, the red colour band is now visible.
Step 8
Position the contact removal tool over the contact (Fig. 6). Hold
the tool parallel with the axis of the connector and apply a steady
force until the contact releases. The contact can now be
removed by gently pulling the wire from the rear of the connector
(Fig. 7).
14
Notice:
Products are sold subject to Amphenol’s Conditions of Sale (“the standard conditions”). All specifications and statements
contained herein are believed to be correct at the time of printing but no representation or warranty, express or implied, is given
as to any
specification or statement contained herein. Product specifications including performance characteristics are typical only and subject to
deviation. Specifications are also subject to change without notice. Users should not assume that all sa
fety measures are indicated or that
other measures may not be required. No representation or warranty, express or implied, is given that any use of products (including any
stated or suggested use) does not infringe any patent, registered design or other t
hird party rights and no stated or suggested use of
products can be taken to recommend any such infringement.
Amphenol Thanet Way, Whitstable, Kent. CT5 3JF Tel: 01227 773200 Fax: 01227 276571
