TE Connectivity DEUTSCH DJT Series
MIL-DTL-38999
Series I Connectors
INTERMATEABLE WITH SOURIAU CONNECTORS
AND ALL MIL-DTL-38999 SERIES I
TE DEUTSCH DJT series MIL-DTL-38999 series I connectors
offer high density contact arrangements in a miniature metal
circular connector. DJT connectors meet MIL-38999 and were
originally designed as military and aerospace components. The
TE DEUTSCH DJT series is now being used in many applications
requiring extremely reliable interconnections. These TE DEUTSCH
connectors are quick-mating, environmentally-sealed, triple-lead
threaded, have a self-locking coupling, and are EMI-RFI-shielded.
A variety of D38999 backshells are available. For full product
details on the TE DEUTSCH DJT series MIL-DTL-38999 series I
connectors, please see the specifications below.
TE ConnECTiviTy DEUTSCH DJT SEriES MiL-DTL-38999 SEriES i ConnECTorS
AP PL ICATIOn S
• High-performance military aircraft
• Commercial aircraft
• Communications equipment
• Armored personnel carriers & tanks
• High temperature industrial equipment
• Missiles
• Shipboard
F EATURES
• High Reliability
• Outstanding EMI/RFI Shielding Protection
• High Density
• Self Locking Connector Systems
• MIL-DTL-38999
• Scoop-Proof Contact Protection
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.
45
TE CONNECTIVITY DEUTSCH DJT SERIES MIL-DTL-38999 SERIES I CONNECTORS
46
TECHNICA L
SPE CIFICATIO NS
MATERIALS AND FINISHES
Shell
Bayonet Pins
Shell Plating
Contacts
Contact Platings
Insulator
Seals
Grounding Springs
Aluminium alloy
Passivated stainless steel per QQ-S-763
Electroless nickel and olive drab chromate over nickel
Copper alloy
50u" gold plated
Rigid plastic dielectric
Fluorinated silicone based elastomer
Beryllium copper
ELECTRICAL DATA
Wire Range Sizes
Insulation Resistance
12-28AWG
5000 Megaohms minimum at 77ºF (25ºC)
Contact Resistance of mated contacts end to end
CONTACT SIZE
22D
20
16
12
MAXIMUM MILLIVOLT DROP
40
35
25
25
Test Voltage ac rms
SERVICE
RATING
M
N
I
II
MATED
1300
1000
1800
2300
SEA LEVEL
UNMATED
1300
1000
1800
2300
MATED
800
600
1000
1000
100,000 FEET ALTITUDE
UNMATED
200
200
200
200
Opertaing Voltage
N
Operating Voltage
300VAC/450VDC
M
SERVICE RATING
I
II
900VAC/1250VDC
400VAC/500VDC
600VAC/850VDC
Current Rating
WIRE SIZE
24
20
20
16
14
12
CONTACT SIZE
20
20
16
16
12
12
MAX. CURRENT FOR
TEST IN AMPS
3
7.5
7.5
13
17
23
POTENTIAL DROP MILLIVOLT
AT 77ºF (25ºC)
<45
<55
<45
<50
<45
<50
For assistance in North America: +1 800.642.8750 for Pricing/Delivery or +1 800.523.0727 Tech Support • www.peigenesis.com • sales@peigenesis.com
TE CHnICAL
SPECIFICATIO nS
TE ConnECTiviTy DEUTSCH DJT SEriES MiL-DTL-38999 SEriES i ConnECTorS
MECHANICAL DATA
Operating
Temperature
Sealing
Wire Sealing Range
ContaCt Size
22D
20
16
12
8 (Coax)
8 (twinax)
B - Olive Drab -65ºC to +175ºC (-85ºF to +347ºF)
F - Electroless nickel -65ºC to +200ºC (-85ºF to +392ºF)
Against sand, dust per MIL-STD-202 & ice resistance
inCheS
0.030
0.040
0.065
0.097
0.135
0.124
MiniMuM
0.76
1.02
1.65
2.46
3.43
3.15
MM
inCheS
0.054
0.83
0.109
0.142
0.155
0.134
MaxiMuM
1.37
2.11
2.77
3.61
3.94
3.4
MM
Insulation Strip Length
ContaCt Size
22D
20
16
12
inCheS
0.125
0.188
0.188
0.188
Strip length
3.18
4.77
4.77
4.77
MM
Mating Life
Salt Spray
Temp Durability
Chemical Resistance
Sine Vibration
Random Vibration
Shock
EMI Shielding
Effectiveness
Contact Type
number of Circuits
Contact Insertion
Polarization
Approvals
Contact Retention
500 mating cycle
B - Olive Drab, 500 hours per MIL-STD-1344A method 1001 condition C
F - Electroless nickel, 48 hours per MIL-STD-1344A method 1001 condition B
B - Olive Drab -65ºC to +175ºC (-85ºF to +347ºF)
F - Electroless nickel -65ºC to +200ºC (-85ºF to +392ºF)
Lubricating oils, hydraulic fluids, coolants, deicing fluids per
MIL-STD-1344A Method 1016 condition a-1
60g at -55°C per MIL-DTL-38999L 4.5.23.2.1
49.5 grms at ambient temperatures
300 grms
100 MHz to 10 GHz - minimum attenuation of 50dB
Crimp, fiber optic, coax, twinax, or printed circuit
2 to 128
Rear Insertion/Rear Extraction with simple plastic or high
quality metal hand tools.
Five keyways with optional master keyway rotations
(note insert and main keyways remain fixed)
MIL-DTL-38999
ContaCt Size
22D
20
16
12
8
8 twinax
retention axial loaD +/-10
perCent
neWtonS
44
15
25
25
25
25
lbS.
10
67
111
111
111
111
Separation forCe MiniMuM
(initial)
neWtonS
0.19
0.19
0.56
0.83
1.39
1.39
ounCeS
0.7
2
3
5
5
0.7
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.
47
HOw TO O RDE R D JT S E R I E S C On n E C T O R S - MI LI TA Ry
TE ConnECTiviTy DEUTSCH DJT SEriES MiL-DTL-38999 SEriES i ConnECTorS
48
1
MS27468
SHELL STyLE
2
T
CLASS
3A
25
SIzE
4
F
PLATINg
3B
35
LAyOUT
5
P
CONTACT
6
POLARIzATION
(oMit for norMal)
7
–LC
MODIFIER
(Military part number example)
STEP 1:
S E L E CT S HE L L ST y L E, PL u g OR R ECEP TA CLE
RECEPTACLES
Mates with
PLUgS
MS27466
Front mount with rear
accessory threads
MS27468
Jam nut with rear
accessory threads
MS27467
Plug
STEP 2:
S EL EC T C L AS S
T
=
no Rear Accessories
P
=
Potting Ring & Cup
Available with PC pins. Contact us for more details.
STEP 3:
S EL EC T L AyOu T
a
See page 52
for listing by # of contacts
nuMber
9-35
9-98
11-5
11-35
11-99
13-4
13-35
13-98
15-5
15-18
15-35
15-97
17-6
17-8
17-26
17-35
19-11
19-32
19-35
21-11
21-16
21-35
21-41
23-21
23-35
23-53
23-55
25-4
25-19
25-24
25-29
25-35
25-61
rating
M
I
I
M
I
I
M
I
II
I
M
I
I
II
I
M
II
I
M
I
II
M
I
II
M
I
I
I
I
I
I
M
I
total
6
3
5
13
7
4
22
10
5
18
37
12
6
8
26
55
11
32
66
11
16
79
41
21
100
53
55
56
19
24
29
128
61
22D
6
20
3
5
7
10
18
8
26
32
16
12
13
22
4
5
4
8
11
11
37
6
55
66
79
100
16
41
53
55
48
21
8
12
29
19
12
128
61
WHEN CHOOSING LAYOUT First Number = Step 3A – Shell Size, Second Number = 3B – Layout
For assistance in North America: +1 800.642.8750 for Pricing/Delivery or +1 800.523.0727 Tech Support • www.peigenesis.com • sales@peigenesis.com
HOw TO ORDE R D JT S E R I E S C On n E C T O RS - M IL I TA Ry
TE ConnECTiviTy DEUTSCH DJT SEriES MiL-DTL-38999 SEriES i ConnECTorS
STEP 4:
SELECT PLATIng
B
=
Olive Drab Chromate over Cadmium over Electroless nickel -65°C to 175°C (-85°F to 347°F)
F
=
Electroless nickel -65°C to 200°C (-85°F to 392°F)
STEP 5:
SELECT COnTACT
P
=
Pin
S
=
Socket
H
=
1500 cycle Pin contacts
J
=
1500 cycle Socket contacts
Note:
See Step 7 if you are not ordering contacts with part.
A
=
Less Pin Contacts
B
=
Less Socket Contact
May be used for special contact types (PC Pin, Thermocouple, Fiber optic).
STEP 6:
SELECT POLARIzATIOn
Omit for normal
A
= next Most Popular
B
= Limited Availability
C
= Check for Availability
D
= Check for Availability
Shell
Size
9
11
13
15
17
19
21
23
n
95
95
95
95
95
95
95
95
95
a
77
81
75
74
77
77
77
80
80
b
-
67
63
61
65
65
65
69
69
C
-
123
127
129
125
125
125
121
121
D
113
109
115
116
113
113
113
110
110
Mating face of receptacle
25
STEP 7:
SELECT MODIFIER
Omit for standard contacts
–LC
= less contacts, wire hole fillers and plastic insertion/extraction tool. (Purchase Order must state Less Contacts)
Note:
–LC is not marked on part
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.
49
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