TE CONNECTIVITY DEUTSCH AFD SERIES MIL-DTL-26482 SERIES II CONNECTORS
29
For assistance in Europe and China, please see the back cover for a complete listing of our branch offices and contact numbers.
Specifications subject to change.
INTERMATEABLE WITH SOURIAU CONNECTORS
AND ALL MIL-DTL-26482 SERIES II
TE DEUTSCH AFD series MIL-DTL-26482 series II connectors
have a quick-mating, three-point bayonet coupling system.
TE DEUTSCH AFD series connectors are designed for harsh
environments and are excellent aerospace connectors. These
TE DEUTSCH connectors are mil spec to MIL-26482 and have
a high-quality contact retention system. The AFD series is
intermateable with Souriau connectors and all MIL-DTL-26482
series II connectors. For full product details on the TE DEUTSCH
AFD Series MIL-DTL-26482 series II connectors, please see the
specifications below.
• High-performance military aircraft
• Commercial aircraft
• Communications equipment
• Armored personnel carriers & tanks
• High temperature industrial equipment
• High-reliability
• Outstanding EMI-shielding protection
• Operates at extreme temperatures
• High-density connectors
• Broad range of military and commercial accessories
• MIL-DTL-26482 qualified
TE Connectivity DEUTSCH AFD Series
MIL-DTL-26482 Series II Connectors
APPLICATIONS
FEATURES
30 For assistance in North America: +1 800.675.1214 • www.peigenesis.com • sales@peigenesis.com
TE CONNECTIVITY DEUTSCH AFD SERIES MIL-DTL-26482 SERIES II CONNECTORS
MATERIALS AND FINISHES
Shell Aluminium alloy
Shell Plating Electroless nickel and olive drab chromate over nickel
Contacts Copper alloy
Contact Platings 50u" gold plated
Insulator Rigid plastic dielectric
Seals Silicone based elastomer
ELECTRICAL DATA
Operating Voltage/Test Voltage
SERVICE RATING
WORKING TEST
SEA LEVEL VAC RMS 70000 FEET ALTITUDE
VAC RMS SEA LEVEL VAC RMS
70000 FEET
ALTITUDE VAC
RMS
I 600 300 1500 375
II 1000 450 2300 500
Current Rating
WIRE SIZE CONTACT SIZE MAX. CURRENT FOR TEST
IN AMPS
POTENTIAL DROP
MILLIVOLT AT 77F (25C)
24 20 3 <45
20 20 7.5 <55
20 16 7.5 <45
16 16 13 <50
14 12 17 <45
12 12 23 <50
MECHANICAL DATA
Wire Range Sizes 12-24AWG
Insulation Resistance
5000 Megaohms minimum at 77ºF (25ºC)
500 Megaohm minimum at 392ºF (200ºC)
Class L and 347ºF (175ºC) Class W
Mating Life 500 cycle minimum, 250 cycle minimum for shielded plug
Salt Spray Class L & W 48 hours unmated; 452 hours mated per MIL-STD-1344 method,
1001 per MIL-DTL-26482
Heat Class L +392ºF (200ºC), Class W 347ºF (175ºC) for 1000 hours to
MIL-STD-1344 method 1005.1
Chemical Resistance Tested unmated according to MIL-DTL-26482 44.6.28 for hydraulic fluid,
lubricating oil, deicing fluids, jet fuels, solvents and coolants
Vibration 10 to 2000Hz (20g's) 10 microseconds maximum discontinuity.
To MIL-STD-1344 method 2005 per MIL-DTL-26482
Shock 150g's 6 microseconds duration, three major axes. 10 microsecond
maximum discontinuity
TECHNICAL
SPECIFICATIONS
31
For assistance in Europe and China, please see the back cover for a complete listing of our branch offices and contact numbers.
Specifications subject to change.
TE CONNECTIVITY DEUTSCH AFD SERIES MIL-DTL-26482 SERIES II CONNECTORS
MECHANICAL DATA (CONT.)
Contact Type Crimp, coax, shielded, printed circuit board, thermocouple, and fiber optic
Number of Circuits 3 to 61
Polarization Five keyway, three point bayonet with optional rotational polarization
Approvals/Agency
Listing MIL-DTL-26482
Wire Sealing Range
CONTACT SIZE WIRE SEALING RANGE MIN.
INCH (MM)
WIRE SEALING RANGE MAX.
INCH (MM)
20 .040 (1.02) .083 (2.11)
16 .053 (1.35) .103 (2.62)
12 .097 (2.46) .158 (4.01)
Contact Retention
CONTACT SIZE RETENTION AXIAL LOAD
LBS.
SEPARATION FORCE MINIMUM
(INITIAL) OUNCES
20 .040 (1.02) .083 (2.11)
16 .053 (1.35) .103 (2.62)
12 .097 (2.46) .158 (4.01)
All dimensions in inches (millimeters in parenthesis)
TECHNICAL
SPECIFICATIONS
32 For assistance in North America: +1 800.675.1214 • www.peigenesis.com • sales@peigenesis.com
TE CONNECTIVITY DEUTSCH AFD SERIES MIL-DTL-26482 SERIES II CONNECTORS
MS3470 L 24-61 P W -LC
SHELL STYLE FINISH LAYOUT CONTACT POLARIZATION MODIFIER
1 2 3 4 5 6
(Military part number example)
HOW TO ORDER 26482 SERIES CONNECTORS - MILITARY
MS3476
Standard Plug
MS3470
Narrow Flange Receptacle MS3471
Cable Receptacle*
MS3474
Jam Nut Receptacle*
MS3472
Wide Flange Receptacle*
*Not available in Size 8
STEP 1: SELECT SHELL STYLE, PLUG OR RECEPTACLE
RECEPTACLES PLUGS
MS3475
Shielded Plug
L = Electroless Nickel W= Olive Drab Chromate over Cadmium
over Nickel 500 Hour Salt Spray
STEP 2: SELECT FINISH
Mates with
33
For assistance in Europe and China, please see the back cover for a complete listing of our branch offices and contact numbers.
Specifications subject to change.
TE CONNECTIVITY DEUTSCH AFD SERIES MIL-DTL-26482 SERIES II CONNECTORS
HOW TO ORDER 26482 SERIES CONNECTORS - MILITARY
STEP 3: SELECT LAYOUT
a See page 36 for listing by # of contacts
LAYOUT SERVICE
RATING TOTAL 20 16 12
ROTATIONS
W X Y Z
8-98 I 3 3 60 210
8-33 I 3 3 90
10-6 I 6 6 90
12-3 II 3 3 180
12-8 I 8 8 90 112 203 292
12-10 I 10 10 60 155 270 295
14-4 I 4 4
14-5 II 5 5 40 92 184 273
14-12 I 12 8 4 43 90
14-15 I 15 14 1 17 110 155 234
14-18 I 18 18 15 90 180 331
14-19 I 19 19 30 165 315
16-8 II 8 8 54 152 180 331
16-26 I 26 26 60 105 275 338
18-8 I 8 8
18-11 II 11 11 62 119 241 340
18-30 I 30 29 1 180 193 285 350
18-32 I 32 32 85 138 222 265
20-16 II 16 16 238 318 333 347
20-39 I 39 37 2 63 144 252 333
20-41 I 41 41 45 126 225
22-12 I 12 12
22-21 II 21 21 16 135 175 349
22-32 I 32 32 72 145 215 288
22-41 I 41 27 14 39 135 264
22-55 I 55 55 30 142 226 314
24-19 II 19 19 30 165 315
24-31 I 31 31 90 225
24-61 I 61 61 90 180 270 324
P = Pin
S = Socket
Note: See Step 6 if you are not ordering contacts with part.
A = Less Pin Contacts
B = Less Socket Contact
Note: The “A” and “B” designators may be used when other than
power contacts (PCB, Coax, Thermocouple, or Fiber Optic contacts)
STEP 4: SELECT CONTACT
(omit for normal)
W
X
Y
Z
STEP 5: SELECT POLARIZATION
Receptacle Plug
Omit for standard contacts
-LC = for use with standard contacts, but supplied without contacts, seal plugs or tools (PO must state Less Contacts)
Note: -LC is not marked on part
STEP 6: SELECT MODIFIER
34 For assistance in North America: +1 800.675.1214 • www.peigenesis.com • sales@peigenesis.com
TE CONNECTIVITY DEUTSCH AFD SERIES MIL-DTL-26482 SERIES II CONNECTORS
HOW TO ORDER 26482 SERIES CONNECTORS - COMMERCIAL
AFD56
Standard Plug
AFD50
Narrow Flange Receptacle AFD51
Cable Receptacle*
AFD54
Jam Nut Receptacle*
AFD58
Wide Flange Receptacle*
AFD50- 24-61 P W -6117 -LC
SHELL STYLE LAYOUT CONTACT POLARIZATION FINISH MODIFIER
1 2 3 4 5 6
(Commercial part number example)
STEP 1: SELECT SHELL STYLE, PLUG OR RECEPTACLE
RECEPTACLES PLUGS
AFD57
Shielded Plug
STEP 2: SELECT LAYOUT
a See page 36 for listing by # of contacts
LAYOUT SERVICE
RATING TOTAL 20 16 12 8 OR COAX ROTATIONS
W X Y Z
8-98 I 3 3 60 210
8-33 I 3 3 90
8-3A I 3 3 60
10-6 I 6 6 90
12-3 II 3 3 180
12-8 I 8 8 90 112 203 292
12-10 I 10 10 60 155 270 295
14-4 I 4 4
14-5 II 5 5 40 92 184 273
14-12 I 12 8 4 43 90
14-15 I 15 14 1 17 110 155 234
14-18 I 18 18 15 90 180 331
14-19 I 19 19 30 165 315
16-8 II 8 8 54 152 180 331
16-26 I 26 26 60 105 275 338
18-8 I 8 8
18-11 II 11 11 62 119 241 340
18-30 I 30 29 1 180 193 285 350
18-32 I 32 32 85 138 222 265
18-918 18 16 2
20-16 II 16 16 238 318 333 347
20-39 I 39 37 2 63 144 252 333
20-41 I 41 41 45 126 225
22-12 I 12 12
22-21 II 21 21 16 135 175 349
22-32 I 32 32 72 145 215 288
22-41 I 41 27 14 39 135 264
22-55 I 55 55 30 142 226 314
24-19 II 19 19 30 165 315
24-31 I 31 31 90 225
24-37 I 37 37 25 50 75
24-53 I 53 51 2
24-61 I 61 61 90 180 270 324
24-100 10 10 45 90 135
Mates with
*Not available in Size 8
35
For assistance in Europe and China, please see the back cover for a complete listing of our branch offices and contact numbers.
Specifications subject to change.
TE CONNECTIVITY DEUTSCH AFD SERIES MIL-DTL-26482 SERIES II CONNECTORS
HOW TO ORDER 26482 SERIES CONNECTORS - COMMERCIAL
For other commercial modification, i.e., less tools, with pc contact or with endbell, call.
Omit for standard contacts
-LC = for use with standard contacts, but supplied without
contacts, seal plugs or tools (PO must state Less Contacts)
Note: -LC is not marked on part
P = Pin
S = Socket
Note: See Step 6 if you are not ordering contacts with part.
A = Less Pin Contacts
B = Less Socket Contact
Note: The “A” and “B” designators may be used when other than power contacts (PCB, Coax, Thermocouple, or Fiber Optic contacts)
STEP 3: SELECT CONTACT
(omit for normal)
W
X
Y
Z
STEP 4: SELECT POLARIZATION
STEP 6: SELECT MODIFIER
-1A = Aluminium Shell, nickel, no endbell
-6117 = Aluminium Shell, olive drab cadmium plated, no endbell
-6116 = Aluminium Shell, black anodized, no endbell
-059 = Aluminum Shell, nickel-plated with typical straight cable clamp
-Blank = Aluminum Shell, nickel-plated with grommet nut
STEP 5: SELECT FINISH
36 For assistance in North America: +1 800.675.1214 • www.peigenesis.com • sales@peigenesis.com
TE CONNECTIVITY DEUTSCH AFD SERIES MIL-DTL-26482 SERIES II CONNECTORS
LAYOUT 8-33 8-98 10-6 12-3 12-8 12-10 14-4 14-5
# OF CONTACTS 3-#20 3-#20 6-#20 3-#16 8-#20 10-#20 4-#12 4-#16
SERVICE RATING I I I II I I I II
LAYOUT 14-12 14-15 14-18 14-19 16-8 16-26 18-8 18-11
# OF CONTACTS 8-#20, 4-#16 14-#20, 1-#16 18-#20 19-#20 8-#16 26-#20 8-#12 11-#16
SERVICE RATING I I I I II I I II
LAYOUT 18-30 18-32 20-16 20-39 20-41 22-12
# OF CONTACTS 29-#20, 1-#16 32-#20 16-#16 37-#20, 2-#16 41-#20 12-#12
SERVICE RATING I I II I I I
LAYOUT 22-21 22-41 22-55 24-19 24-31 24-61
# OF CONTACTS 21-#16 27-#20, 14-#16 55-#20 19-#12 31-#16 61-#20
SERVICE RATING II I I II I I
A
CB
A
C
B
A
B
C
D
E
F
CA
B
H
G
F
E
D
A
B
C
JK
H
G
F E D
C
B
AD
C
B
A
E
DC
B
A
M
L
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J
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G
F
ED
C
B
A
P
RN
M
L
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G
F
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A
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ST
VU
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c
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YW
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A
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A
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W
X
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L
a
b
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d
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f
g
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i
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m
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p
q
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s
t
u
v
w
x
y
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AA
BB
CC
DD
EE
FF
GG
HH
VU R
PN
M
L
K
J
HG F
E
D
C
B
A
ST
PP
NN
MM
LL
KK
JJ
HH
GG
FF
EE
DD
CC BB AA
z
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B
A
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LAYOUTS BY SHELL SIZE
37
For assistance in Europe and China, please see the back cover for a complete listing of our branch offices and contact numbers.
Specifications subject to change.
TE CONNECTIVITY DEUTSCH AFD SERIES MIL-DTL-26482 SERIES II CONNECTORS
CONTACTS
PINS
SOCKETS
Insert head first, trim excess
CONTACT
SIZE
WIRE
CRIMP
SIZE
RANGE
PIN PART
NUMBER
COLOR BANDS WIRE STRIP
LENGTHS
WIRE INSULATION SEALING
RANGE WIRE HOLE
FILLER
WIRE HOLE
FILLER COLOR
1 2 3 IN. MM MIN.
IN.
MIN.
MM
MAX.
IN.
MAX.
MM
20 20,22,24 M39029/4-110 Brown Brown Black Brown Brown 0.04 1.02 0.083 2.11 MS27488-20-2 Red
16 16,18,20 M39029/4-111 Brown Brown Brown Brown Brown 0.053 1.35 0.103 2.62 MS27488-16-2 Blue
12 12 & 14 M39029/4-113 Brown Brown Orange Brown Brown 0.097 2.46 0.158 4.01 MS27488-12-2 Yellow
8Contact us for details.
Insert head first, trim excess
CONTACT
SIZE
WIRE
CRIMP
SIZE
RANGE
SOCKET
PART
NUMBER
COLOR BANDS WIRE STRIP
LENGTHS
WIRE INSULATION SEALING
RANGE WIRE HOLE
FILLER
WIRE HOLE
FILLER COLOR
1 2 3 IN. MM MIN.
IN.
MIN.
MM
MAX.
IN.
MAX.
MM
20 20,22,24 M39029/5-115 Brown Brown Green 0.1875 4.77 0.04 1.02 0.083 2.11 MS27488-20-2 Red
16 16,18,20 M39029/5-116 Brown Brown Blue 0.2812 7.14 0.053 1.35 0.103 2.62 MS27488-16-2 Blue
12 12 & 14 M39029/5-118 Brown Brown Grey 0.2812 7.14 0.097 2.46 0.158 4.01 MS27488-12-2 Yellow
8Contact us for details.
LAYOUT 14-12 14-15 14-18 14-19 16-8 16-26 18-8 18-11
# OF CONTACTS 8-#20, 4-#16 14-#20, 1-#16 18-#20 19-#20 8-#16 26-#20 8-#12 11-#16
SERVICE RATING I I I I II I I II
LAYOUT 22-21 22-41 22-55 24-19 24-31 24-61
# OF CONTACTS 21-#16 27-#20, 14-#16 55-#20 19-#12 31-#16 61-#20
SERVICE RATING II I I II I I
38 For assistance in North America: +1 800.675.1214 • www.peigenesis.com • sales@peigenesis.com
TE CONNECTIVITY DEUTSCH AFD SERIES MIL-DTL-26482 SERIES II CONNECTORS
CONTACT TOOLS
PINS
SOCKETS
CONTACT
SIZE
HAND CRIMP
TOOL
TURRET
HEAD
(LOCATOR)
TURRET
HEAD
(LOCATOR)
COLOR
POWER
CRIMP
TOOL
POWER
TOOL
LOCATOR
METAL PLASTIC
INSERTION
TOW
EXTRACTION
TOOL
INSERTION/
EXTRACTION
TOOL
INSERTION
TIP COLOR
EXTRACTION
TIP COLOR
20 M22520/1-01 M22520/1-02 Red WA27F M22520/1-02 DAK83-20B DRK83-20B M81969/14-11 Red White
16 M22520/1-01 M22520/1-02 Blue WA27F M22520/1-02 DAK83-16B DRK83-16B M81969/14-03 Blue White
12 M22520/1-01 M22520/1-02 Yellow WA27F M22520/1-02 DAK83-12B DRK83-12B M81969/14-04 Yellow White
8Contact us for details.
CONTACT
SIZE
HAND CRIMP
TOOL
TURRET
HEAD
(LOCATOR)
TURRET
HEAD
(LOCATOR)
COLOR
POWER
CRIMP
TOOL
POWER
TOOL
LOCATOR
METAL PLASTIC
INSERTION
TOW
EXTRACTION
TOOL
INSERTION/
EXTRACTION
TOOL
INSERTION
TIP COLOR
EXTRACTION
TIP COLOR
20 M22520/1-01 M22520/1-02 Red WA27F M22520/1-02 DAK83-20B DRK83-20B M81969/14-11 Red White
16 M22520/1-01 M22520/1-02 Blue WA27F M22520/1-02 DAK83-16B DRK83-16B M81969/14-03 Blue White
12 M22520/1-01 M22520/1-02 Yellow WA27F M22520/1-02 DAK83-12B DRK83-12B M81969/14-04 Yellow White
8Contact us for details.
All dimensions in inches (millimeters in parenthesis)
39
For assistance in Europe and China, please see the back cover for a complete listing of our branch offices and contact numbers.
Specifications subject to change.
TE CONNECTIVITY DEUTSCH AFD SERIES MIL-DTL-26482 SERIES II CONNECTORS
SHELL SIZE V DIA. MAX. W THREAD CLASS 2A
80.782 (19.86) .5000-20 UNF
10 0.926 (23.52) .6250-24 UNEF
12 1.043 (26.49) .7500-20 UNEF
14 1.183 (30.04) .8750-20 UNEF
16 1.305 (33.14) 1.000-20 UNEF
18 1.391 (35.33) 1.0625-18 UNEF
20 1.531 (38.88) 1.1875-18 UNEF
22 1.656 (42.06) 1.3125-18 UNEF
24 1.777 (45.13) 1.4375-18 UNEF
SHELL
SIZE
AA MAX. PANEL
THICKNESS A MAX. B +/-.005
(+/- 1.27) C MAX.
DE +/-.016
(+/- .406) W THREAD CLASS 2A
MS3470/
AFD50
MS3474/
AFD58
MS3470/
AFD50
MS3470/
AFD50
MS3470/
AFD50
MS3474/
AFD58
MS3470/
AFD50
MS3474/
AFD58
8.087
(2.21)
.118
(3.00)
.828
(21.0)
1.065
(27.1)
.594
(15.1)
.734
(18.6)
1.215
(30.86)
.462/.431
(11.74/10.95)
.493/.462
(12.52/11.73) .062 (1.6) .5000-20 UNF
10 .087
(2.21)
.118
(3.00)
.954
(24.2)
1.141
(29.0)
.719
(18.3)
.812
(20.6)
1.215
(30.86)
.462/.431
(11.74/10.95)
.493/.462
(12.52/11.73) .062 (1.6) .6250-24 UNEF
12 .087
(2.21)
.118
(3.00)
1.047
(26.6)
1.266
(32.2)
.812
(20.6)
.938
(23.8)
1.215
(30.86)
.462/.431
(11.74/10.95)
.493/.462
(12.52/11.73) .062 (1.6) .7500-20 UNEF
14 .087
(2.21)
.118
(3.00)
1.141
(29.0)
1.360
(34.5)
.906
(23.0)
1.031
(26.2)
1.215
(30.86)
.462/.431
(11.74/10.95)
.493/.462
(12.52/11.73) .062 (1.6) .8750-20 UNEF
16 .087
(2.21)
.118
(3.00)
1.234
(31.3)
1.453
(36.9)
.969
(24.6)
1.125
(28.6)
1.215
(30.86)
.462/.431
(11.74/10.95)
.493/.462
(12.52/11.73) .062 (1.6) 1.000-20 UNEF
18 .087
(2.21)
.118
(3.00)
1.328
(33.7)
1.532
(38.9)
1.062
(27.0)
1.203
(30.6)
1.215
(30.86)
.462/.431
(11.74/10.95)
.493/.462
(12.52/11.73) .062 (1.6) 1.0625-18 UNEF
20 .212
(5.38)
.212
(5.38)
1.453
(36.9)
1.688
(42.9)
1.156
(29.4)
1.297
(32.9)
1.275
(32.39)
.587/.556
(14.91/14.12)
.587/.556
(14.91/14.12) .094 (2.4) 1.1875-18 UNEF
22 .212
(5.38)
.212
(5.38)
1.578
(40.1)
1.766
(44.9)
1.250
(31.8)
1.375
(34.9)
1.275
(32.39)
.587/.556
(14.91/14.12)
.587/.556
(14.91/14.12) .094 (2.4) 1.3125-18 UNEF
24 .212
(5.38)
.212
(5.38)
1.703
(43.3)
1.891
(48.0)
1.375
(34.9)
1.500
(38.1)
1.275
(32.39)
.587/.556
(14.91/14.12)
.587/.556
(14.91/14.12) .094 (2.4) 1.4375-18 UNEF
All dimensions in inches (millimeters in parenthesis)
DIMENSIONS
PLUGS
FLANGE MOUNT
MS3476/ AFD56 & MS3475/ AFD57
MS3470/ AFD50 & MS3472/ AFD58
1.230 MAX
V
DIA MAX
W THD
130
190
A (TYP) (2)
B (TYP) (2)
C MAX
D(2) E
.130
.190
AA PANEL
.125
MAX W THD
F
MAX
AA PANEL
.125
MAX
Y
E
D(2)
G DIA
H DIA
B(2)
(TYP)
A (TYP) (2)
B (TYP) (2)
C MAX
D(2) E
.130
.190
AA PANEL
.125
MAX W THD
F
MAX
AA PANEL
.125
MAX
Y
E
D(2)
G DIA
H DIA
B(2)
(TYP)
40 For assistance in North America: +1 800.675.1214 • www.peigenesis.com • sales@peigenesis.com
TE CONNECTIVITY DEUTSCH AFD SERIES MIL-DTL-26482 SERIES II CONNECTORS
DIMENSIONS
JAM NUT RECEPTACLE
IN-LINE CABLE RECEPTACLE
MS3474/ AFD74
MS3471/ AFD51
SHELL SIZE BB MAX. PANEL K +/-.016
(+/-.394)
L +/-.016
(+/-.394)
M +/-.008
(+/-.203) C MAX. W THREAD CLASS 2A
8.187 (4.75) .939 (23.84) 1.063 (26.99) .699 (17.75) 1.215 (30.86) .5000-20 UNF
10 .187 (4.75) 1.0625 (26.99) 1.188 (30.16) .699 (17.75) 1.215 (30.86) .6250-24 UNEF
12 .187 (4.75) 1.251 (31.76) 1.378 (34.94) .699 (17.75) 1.215 (30.86) .7500-20 UNEF
14 .187 (4.75) 1.378 (34.94) 1.501 (38.11) .699 (17.75) 1.215 (30.86) .8750-20 UNEF
16 .187 (4.75) 1.501 (38.11) 1.626 (41.29) .699 (17.75) 1.215 (30.86) 1.000-20 UNEF
18 .187 (4.75) 1.626 (41.29) 1.751 (44.46) .699 (17.75) 1.215 (30.86) 1.0625-18 UNEF
20 .250 (6.35) 1.813 (46.04) 1.939 (49.24) .763 (19.38) 1.275 (32.39) 1.1875-18 UNEF
22 .250 (6.35) 1.939 (49.24) 2.063 (52.39) .763 (19.38) 1.275 (32.39) 1.3125-18 UNEF
24 .219 (5.56) 2.063 (52.39) 2.188 (55.56) .763 (19.38) 1.275 (32.39) 1.4375-18 UNEF
SHELL SIZE S MAX. T +/-.040
(+/- .508) C MAX. DE +/-.016
(+/- .406) W THREAD CLASS 2A
MS3471/AFD51
8.828 (21.03) .938 (23.83) 1.215 (30.86) .462/.431 (11.74/10.95) .062 (1.6) .5000-20 UNF
10 .954 (24.23) 1.062 (26.97) 1.215 (30.86) .462/.431 (11.74/10.95) .062 (1.6) .6250-24 UNEF
12 1.047 (26.59) 1.156 (29.36) 1.215 (30.86) .462/.431 (11.74/10.95) .062 (1.6) .7500-20 UNEF
14 1.141 (28.98) 1.250 (31.75) 1.215 (30.86) .462/.431 (11.74/10.95) .062 (1.6) .8750-20 UNEF
16 1.234 (31.34) 1.344 (34.14) 1.215 (30.86) .462/.431 (11.74/10.95) .062 (1.6) 1.000-20 UNEF
18 1.328 (33.73) 1.438 (36.53) 1.215 (30.86) .462/.431 (11.74/10.95) .062 (1.6) 1.0625-18 UNEF
20 1.453 (36.91) 1.562 (39.67) 1.275 (32.39) .587/.556 (14.91/14.12) .094 (2.4) 1.1875-18 UNEF
22 1.578 (40.08) 1.688 (42.88) 1.275 (32.39) .587/.556 (14.91/14.12) .094 (2.4) 1.3125-18 UNEF
24 1.703 (43.26) 1.812 (46.02) 1.275 (32.39) .587/.556 (14.91/14.12) .094 (2.4) 1.4375-18 UNEF
K (TYP)
L DIA
C MAX
M
.130
.190
BB W THD
N MAX Z
M
R DIA
P
K (TYP)
L DIA
C MAX
M
.130
.190
BB W THD
N MAX Z
M
R DIA
P
S MAX
(TYP)
T DIA
C MAX
D E
.130
.190
W THD
All dimensions in inches (millimeters in parenthesis)
41
For assistance in Europe and China, please see the back cover for a complete listing of our branch offices and contact numbers.
Specifications subject to change.
TE CONNECTIVITY DEUTSCH AFD SERIES MIL-DTL-26482 SERIES II CONNECTORS
DUMMY RECEPTACLES, DUST CAPS & PLUG CAPS
STANDARD CABLE CLAMPS
SHELL
SIZE
DUMMY RECEPTACLES
OLIVE DRAB OVER
CADMIUM PLATED
METAL DUSTCAP
FOR PLUGS
FOR RECEPTACLE
FLANGED WITH SASH CHAIN JAM NUT WITH SASH CHAIN
AND RING
8 MS3115-8 MS3180-8C*MS3181-8C*MS3181-8N*
10 MS3115-10 MS3180-10C*MS3181-10C*MS3181-10N*
12 MS3115-12 MS3180-12C*MS3181-12C*MS3181-12N*
14 MS3115-14 MS3180-14C*MS3181-14C*MS3181-14N*
16 MS3115-16 MS3180-16C*MS3181-16C*MS3181-16N*
18 MS3115-18 MS3180-18C*MS3181-18C*MS3181-18N*
20 MS3115-20 MS3180-20C*MS3181-20C*MS3181-20N*
22 MS3115-22 MS3180-22C*MS3181-22C*MS3181-22N*
24 MS3115-24 MS3180-24C*MS3181-24C*MS3181-24N*
*Default Plating = Olive Drab over Cadmium
A = Anodized
SHELL
SIZE
STRAIGHT CLAMP 90° CABLE ENTRY
LOW COST SELF-LOCKING LOW COST SELF-LOCKING MAX MIN
8 M85049/52-1-8*M85049/52S8*M85049/51-1-8*M85049/51S8*.204 (5.18) .125 (3.18)
10 M85049/52-1-10*M85049/52S10*M85049/51-1-10*M85049/51S10*.286 (7.26) .187 (4.75)
12 M85049/52-1-12*M85049/52S12*M85049/51-1-12*M85049/51S12*.416 (10.57) .291 (7.39)
14 M85049/52-1-14*M85049/52S14*M85049/51-1-14*M85049/51S14*.476 (12.09) .351 (8.92)
16 M85049/52-1-16*M85049/52S16*M85049/51-1-16*M85049/51S16*.625 (15.88) .501 (12.72)
18 M85049/52-1-18*M85049/52S18*M85049/51-1-18*M85049/51S18*.706 (17.93) .518 (13.16)
20 M85049/52-1-20*M85049/52S20*M85049/51-1-20*M85049/51S20*.831 (21.11) .581 (14.76)
22 M85049/52-1-22*M85049/52S22*M85049/51-1-22*M85049/51S22*.956 (24.28) .644 (16.36)
24 M85049/52-1-24*M85049/52S24*M85049/51-1-24*M85049/51S24*1.081 (27.46) .706 (17.93)
*Select plating code to match connector plating
N = Electroless nickel
W = Olive drab chromate over cadmium over electroless nickel (500-hour salt spray)
ACCESSORIES
All dimensions in inches (millimeters in parenthesis)
42 For assistance in North America: +1 800.675.1214 • www.peigenesis.com • sales@peigenesis.com
TE CONNECTIVITY DEUTSCH AFD SERIES MIL-DTL-26482 SERIES II CONNECTORS
ACCESSORIES
STANDARD CABLE CLAMPS
DESCRIPTION PART NUMBER PREFIX STRAIGHT 90° 45°
Heat Shrink Boot Adapter M85049/60 X
Environmental
M85049/7 X
M85049/9 X
M85049/11 X
EMI/RFI
Non- Environmental
M85049/23 X
M85049/24 X
M85049/25 X
EMI/RFI Environmental
M85049/6 X
M85049/8 X
M85049/10 X
EMI/RFI Crimp Ring M85049/26 X
EMI/RFI Banding
M85049/82 X
M85049/83 X
M85049/84 X
Cable Tie
M85049/55 X
M85049/53 X
M85049/54 X
Wire Seal Compression
Nuts “E” M85049/31 X
NOTE: If military-standard versions won’t work for your applications, please contact us with your requirements.
43
For assistance in Europe and China, please see the back cover for a complete listing of our branch offices and contact numbers.
Specifications subject to change.
TE CONNECTIVITY DEUTSCH AFD SERIES MIL-DTL-26482 SERIES II CONNECTORS
ASSEMBLY INSTRUCTIONS
STEP 1: Strip wires. See above for correct strip
length for contact. Insert wire into rear of contact.
Wire insulation must push against rear of contact.
Wire must be visible through inspection hole.
STEP 2: Use M22520/1-01 crimp tool with proper
crimp locator M22520/1-02.
CONTACT SIZE COLOR
20 Red
16 Blue
12 Yellow
STEP 3: Insert contact and wire into tool jaws.
To crimp, squeeze handles together fully until
ratchet releases and allows handles to expand;
otherwise, contact cannot be extracted from tool
jaws. Maintain slight insertion pressure on wire
while crimping contact to wire.*
*IMPORTANT NOTE: Microsection the contact to verify crimp quality.
STEP 1: Remove backshell and put wired contacts
through cable clamp opening.
STEP 2: Use colored end of CIET tool for insertion.
Place wire into tool at large opening. To facilitate
contact insertion, a minimum six inches of free wire
is recommended.
STEP 3: Slide tool on wire while holding thumb
against wire at opening. Wire will slip into tool.
STEP 4: With tool pressed against shoulder of
contact, starting at the center cavity, insert wired
contact and tool into properly-identified cavity at
rear of plug with firm, even pressure. Do not use
excessive pressure.
STEP 5: When contact bottoms, a slight click can
be heard as tines of metal retaining clip snap into
place behind contact shoulder.
STEP 6: Check face of plug or receptacle for
proper contact installation. In socket inserts with
a large number of contacts, cavities are identified
in a spiral pattern. A projecting line from the spiral
indicates omission of a letter; a broken circle around
a cavity indicates transition between capitals, lower
case and double letters.
STEP 7: Withdraw tool from rear of plug. To be
sure that contact is locked, pull back lightly on
wire. Then remove tool from wire and proceed
with other contacts.
STEP 8: After all contacts are inserted, fill
unwired cavities with sealing plugs (insert head
first and leave end protruding for ease of removal),
assemble backshell on rear of connector.
WIRE STRIPPING AND CONTACT CRIMPING
CONTACT INSERTION
correct crimp
incorrect crimp
44 For assistance in North America: +1 800.675.1214 • www.peigenesis.com • sales@peigenesis.com
TE CONNECTIVITY DEUTSCH AFD SERIES MIL-DTL-26482 SERIES II CONNECTORS
ASSEMBLY INSTRUCTIONS
STEP 1: Remove backshell and slide along wires to
allow access. To extract a contact, use white end of
CIET tool. Place wire into tool at large opening. Slide
back tool on wire while holding thumb against wire
at opening. Wire will slip into tool.
STEP 2: Push tool into rear of plug until it bottoms.
At this point, tool releases tines on retaining clip so
that contact can be extracted.
STEP 3: While maintaining slight insertion force
on tool, firmly hold wire against serrated shoulder
at center of tool and extract both wired contact
and tool from plug.
*IMPORTANT NOTE: Microsection the contact to verify crimp quality.
