MS27656T25B46S Amphenol, MS27656T25B46S Datasheet - Page 6

• Manufacturer Part Number: MS27656T25B46S
• Description: Circular MIL / Spec Connectors 56P SZ 25 SOCKET
• Manufacturer: Amphenol
• Type: MIL-DTL38999 Circulrr
• Series: LJT Seriesr

Specifications of MS27656T25B46S

• Contact Gender: SKT
• Gender: RCP
• Number Of Contacts: 46POS
• Shell Size / Insert Arrangement: 25-46
• Mounting Style: Wall
• Termination Method: Crimp
• Shell Plating: OD Cd/Electroless Ni
• Contact Plating: Gold
• Body Orientation: Straight
• Strain Relief: No
• Contact Classification: (40/4)Signal/2Coax
• Operating Temp Range: -65C to 200C
• Product Length (mm): 32.35mm
• Product Depth (mm): 46.02mm
• Product Height (mm): 46.02mm
• Mil Type: MIL-DTL-38999 I
• Product Type: Connectors
• Contact Style: Socket (Female)
• Shell Style: Receptacle
• Shell Size: 25
• Termination Style: Crimp
• Lead Free Status / RoHS Status: Not Compliant

10-13
10-35
10-98
10-99
12-22
12-35
12-98
14-15
14-18
14-19
14-35
14-37
14-68
14-97
8-35
8-44
8-97
8-98
10-4
10-5
12-3
12-4
12-8
14-4
14-5
8-2
8-3
8-6
JT
JT/LJT
insert availability and identification,
alternate positioning
11-2★
13-4★
15-5★
11-13
11-35
11-98
11-99
13-22
13-35
13-98
15-15
15-18
15-19
15-35
15-37
15-68
15-97
9-22
9-35
9-44
9-98
11-4
11-5
11-6
13-3
13-8
15-4
LJT
9-3
9-6
9-7
Solder Crimp
P
X
X
X
X
X
X
X
S
X
X
X
X
S
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
N/A
X
X
X
X
X
X
X
X
X
3
2
X
X
X
X
X
X
X
X
X
P
X
P
X
X
X
X
X
X
X
X
X
X
2
2
X
X
X
X
X
X
X
X
X
X
X
X
2
3
2
X
Class Class
Hermetics
P**
H
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
Y*
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
Service Con-
Rating tacts
M
M
M
M
M
M
M
M
M
M
M
M
M
II
II
1
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Total
13
13
22
22
10
15
18
19
37
37
12
2
3
6
7
2
6
4
4
3
2
4
5
6
6
7
3
4
8
4
5
8
22D
13
22
37
6
22M
13
22
37
6
7
2
22
4
Contact Size
20
10
14
18
19
4
2
3
2
2
3
4
5
6
6
7
8
8
16
2
3
4
5
1
8
4
12 (Coax)
4
8
A plug with a given rotation letter will mate with a receptacle
with the same rotation letter. The AB angle for a given
connector is the same whether it contains pins or sockets.
Only the master key/keyway rotates in the shell, and the
insert always remains in the same position relative to the
minor keys.
AB angles shown are viewed from the front face of the
connector, a receptacle is shown below. The angles for the
plug are exactly the same except the direction of rotation is
opposite of that shown for the receptacle.
(P) Pin inserts only (consult Amphenol, Sidney, NY for
(2) Not tooled for RP or 02RE
(3) Pin inserts only, not tooled for RP or 02RE (consult
*
** Tooled with special terminal only (consult Amphenol,
JT
★ Ground plane proprietary option available. See page
Shell
Size
10
12
14
16
18
20
22
24
8
socket availability)
Amphenol, Sidney, NY for availability)
Same as H with interfacial seal
Sidney, NY for availability of standard terminal)
55 for further information on ground plane connectors.
MASTER KEY/KEYWAY ROTATION
AB
10˚ JT REF
Normal
AB ANGLE OF ROTATION (Degrees)
100°
100°
100°
100°
100°
100°
100°
100°
100°
RELATIVE POSSIBLE POSITION
OF ROTATED MASTER KEYWAY
(front face of receptacle shown)
B
82°
86°
80°
79°
82°
82°
82°
85°
85°
A
A
NORMAL
72°
68°
66°
70°
70°
70°
74°
74°
B
–
D
C
128°
132°
134°
130°
130°
130°
126°
126°
ROTATION
LETTERS
C
–
118°
114°
120°
121°
118°
118°
118°
115°
115°
D