MS27656T25B46S Amphenol, MS27656T25B46S Datasheet - Page 48

• 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

Above part numbers include standard finish designation – gold plating over suitable underplate in accordance
with MIL-C-39029. For other finish variations, consult Amphenol, Sidney, NY.
Note: 22M and 22D contacts are interchangeable.
NS – No Stickout
For other contact options available for use in LJT connectors (thermocouple, fiber optic), consult Amphenol,
Sidney, NY.
10-497623-105
10-497623-145
10-497623-155
10-497623-15
10-497623-25
10-497623-35
10-497623-45
10-497623-75
10-497643-15
10-497643-25
10-497643-35
10-497643-45
10-497650-15
10-497577-15
10-497577-25
10-497577-35
10-497577-55
10-497621-15
10-497621-25
10-497621-35
Wire Wrap
LJT
wire wrap contacts (sockets)
Contacts
Contacts
PCB
PRINTED CIRCUIT BOARD/WIRE WRAP CONTACTS
Size
22D
22D
22D
22D
22D
22D
22D
22D
22D
22D
22D
22D
20
20
20
20
16
20
20
20
Square
.019
.019
.019
.019
.019
.019
.019
.019
.019
.019
.019
.019
.040
.025
.025
.025
.025
.025
.025
.025
Tail
Tail
Dia
MS27466
LJT00RT LJTPQ00RT LJT02RE
.328
.263
.905
.840
.385
.320
.245
.180
.183
.118
.065
.000
.646
.576
.460
.395
.385
.339
.250
.204
.592
.546
.175
.129
.292
.246
.192
.127
.039
.238
.173
.603
.538
.188
.146
.642
.600
.345
.303
NS
Contact Stickout Max/Min (See Illustration)
LJT SOCKETS
MS27656
.313
.248
.890
.825
.370
.305
.230
.165
.168
.103
.050
.631
.561
.445
.380
.370
.316
.235
.181
.577
.523
.160
.106
.277
.223
.177
.112
.024
.223
.158
.588
.523
.173
.123
.627
.577
.330
.280
NS
NS
MS27496
1.109
1.044
.532
.467
.589
.524
.449
.384
.387
.322
.269
.204
.850
.780
.664
.599
.589
.535
.454
.400
.796
.742
.379
.325
.496
.442
.396
.331
.243
.178
.442
.377
.807
.742
.392
.342
.846
.796
.549
.499
MS27505
LJTP02
1.109
1.043
.532
.466
.589
.523
.449
.383
.387
.321
.269
.203
.850
.779
.664
.598
.589
.536
.454
.401
.796
.743
.379
.326
.496
.443
.396
.330
.243
.177
.442
.376
.807
.741
.392
.343
.846
.797
.549
.500
46
MS27467
LJT06RE
.328
.263
.905
.840
.385
.320
.245
.180
.183
.118
.065
.000
.646
.576
.460
.395
.385
.331
.250
.196
.592
.538
.175
.121
.292
.238
.192
.127
.039
.238
.173
.603
.538
.188
.138
.642
.592
.345
.295
NS
(9-17) (19-25)
.307
.242
.884
.819
.364
.299
.224
.159
.162
.097
.044
.625
.555
.439
.374
.364
.310
.229
.175
.571
.517
.154
.100
.271
.217
.171
.106
.018
.217
.152
.582
.517
.167
.117
.621
.571
.324
.274
NS
NS
MS27368
LJT07RE
.285
.225
.862
.802
.342
.282
.202
.142
.140
.080
.022
.603
.538
.417
.357
.342
.293
.207
.158
.549
.500
.132
.083
.249
.200
.149
.089
.195
.135
.560
.500
.145
.100
.599
.554
.302
.257
NS
NS
NS
All dimensions for reference only. Consult Amphenol,
Sidney, NY for specific contact contour stickout data.
NS designates No Stickout.
See also catalog 12-170, Amphenol Cylindrical
Connectors for PCB Applications. This catalog
provides the most commonly used insert pattern pin-
out drawings which have been tooled for the purpose
of attaching cylindrical connectors to printed circuit
boards.
CONTACT
STICKOUT MAX. / MIN.