D38999/20FF35BN Amphenol, D38999/20FF35BN Datasheet - Page 49
![Conn MIL-DTL-38999 Circular SKT 66 POS Crimp ST Wall Mount 66 Terminal 1 Port](/photos/39/83/398371/d3899920_sml.jpg)
D38999/20FF35BN
Manufacturer Part Number
D38999/20FF35BN
Description
Conn MIL-DTL-38999 Circular SKT 66 POS Crimp ST Wall Mount 66 Terminal 1 Port
Manufacturer
Amphenol
Type
MIL-DTL-38999 Circularr
Series
38999 Seriesr
Datasheet
1.D3899920FE26PN.pdf
(53 pages)
Specifications of D38999/20FF35BN
Gender
RCP
Termination Method
Crimp
Mounting
Wall Mount
Body Orientation
Straight
Mil Type
MIL-DTL-38999 III
Product Type
Connectors
Shell Style
Receptacle
Shell Size
19
Number Of Contacts
66
Insert Arrangement
19-35
Mounting Style
Panel
Contact Gender
Socket (Female)
Mating Style
Threaded
Lead Free Status / Rohs Status
No
Tri-Start
weight comparisons (composite vs. metal)
Depending on the shell style, shell size and contact count, weight savings can range
from 17% to 40% compared to standard aluminum product.
All weight measurements are for reference only.
Arrange-
9-35
9-98
11-35
11-98
13-8
13-35
13-98
15-5
15-18
15-35
17-6
17-26
17-35
19-11
19-32
19-35
21-11
21-16
21-35
21-41
23-21
23-35
23-53
25-4
25-19
25-20
25-35
25-61
Size/
ment
1.2096 1.3888
1.2160 1.4320
1.2160 1.4016
1.5312 1.7904
1.5456 1.8416
1.5424 1.8768
2.1488 2.5904
2.1344 2.5600
2.1360 2.6640
2.2592 2.6656
2.1888 2.7264
2.1920 2.8432
2.7456 3.4640 1.3088 2.0272 1.1088 1.8272 3.9712 4.6896 1.8128 2.5312 1.6128 2.3312 3.4448 4.1632 1.7344 2.5312 1.3039
2.6784 3.3168 1.2416 1.8800 1.0422 1.6806 3.9040 4.5424 1.7456 2.3840 1.4505 2.0889 3.3776 4.0160 1.6672 2.3168 1.2352
2.6672 3.4992 1.2304 2.0624 1.0310 1.8630 3.8928 4.7248 1.7344 2.5664 1.4393 2.2713 3.3664 4.1984 1.6560 2.2309 1.2255
2.6768 3.3600 1.2400 1.9232 1.0406 1.7238 3.9024 4.5856 1.7440 2.4272 1.4489 2.1321 3.3760 3.5792 1.6656 1.8688 1.2336
3.0352 3.8624 1.4496 2.2768 1.2279 2.0551 4.2368 5.0640 1.9440 2.7712 1.6368 2.4640 3.7920 4.6192 1.9216 2.7488 1.4637
3.0240 4.0448 1.4384 2.4592 1.2167 2.2375 4.2256 5.2464 1.9328 2.9536 1.6256 2.6464 3.7808 4.8016 1.9104 2.6087 1.4525
2.8992 3.9072 1.4560 2.4816 1.2343 2.2599 4.2432 5.1088 1.9504 2.8160 1.6432 2.5088 3.7984 4.6640 1.9280 2.7936 1.4672
3.4512 4.4800 1.7312 2.8816 1.4864 2.1904 4.8048 5.8272 2.2016 3.2480 1.9568 2.8720 4.2224 5.2496 2.2128 3.2560 1.7133
3.5312 4.7264 1.8112 3.0064 1.5664 2.7616 4.8848 6.0816 2.2816 3.4784 2.0368 3.2336 4.3024 5.4992 2.2928 3.4896 1.7933
3.8190 4.7150 2.0173 3.1125 1.7733 2.8512 5.1430 6.0380 2.4877 3.5421 2.1872 3.2416 4.4350 5.3300 2.2580 3.0182 1.8288
3.4416 4.6656 1.7216 2.9456 1.4776 2.7016 4.7952 6.0192 2.1920 3.4160 1.8915 3.1155 4.2128 5.4368 2.2032 3.4272 1.7037
3.4304 4.4848 1.7282 2.7648 1.4841 2.5208 4.7840 5.8384 2.1808 3.2352 1.8803 2.9347 4.2016 5.2560 2.1920 3.2464 1.6912
.7216
.7216
.9488 1.0800
.9488 1.0620
Pin
Stainless
Steel
Socket
Wall Mount Receptacle (00)
.7840
.7776
.3248
.2496
.3632
.3632
.4800
.4864
.4864
.6352
.7760
.6464
.9360 1.3776
.9216 1.3472
.9232 1.4512
.9696 1.4528
.9760 1.5136
.9792 1.6304
Pin
Aluminum
Socket
.3777
.3056
.4960
.4768
.6592
.7024
.6720
.8944
.9456
.9808
.2588
.1664
.2753
.2753
.3696
.3762
.3762
.5027
.6432
.5139
.7812 1.2228 2.9152 3.3568 1.2336 1.6752
.7668 1.1924 2.9008 3.3264 1.2192 1.6448
.7684 1.2964 2.9024 3.4304 1.2208 1.7488
.7925 1.2757 3.4352 3.9184 1.4720 1.9552 1.2033 1.6865 2.9808 3.4640 1.3472 1.8304
.7989 1.3365 3.4416 3.9792 1.4784 2.0160 1.2097 1.7473 2.9872 3.5248 1.3536 1.8912
.8021 1.4533 3.4448 4.0960 1.4816 2.1328 1.2129 1.8641 2.9904 3.6416 1.3568 2.0080
Pin
Composite
Tri-Start Weight in ounces (includes contacts)
Socket
.3121 1.1472 1.2096
.2224 1.1472 1.2032
.4081 1.4304 1.5632
.3889 1.4304 1.5440
.5488 1.9104 2.0896
.5922 1.9168 2.1328
.5618 1.9168 2.1024
.7619 2.3792 2.6384
.8128 2.3936 2.6896
.8483 2.3904 2.7344
Pin
Stainless
Steel
Socket
Jam Nut Receptacle (07)
.4416
.4416
.5936
.5936
.7664
.7728
.7728
.9728 1.2320
.9872 1.2832
.9840 1.3280
47
Pin
Aluminum
Socket
.5040
.4976
.7264
.7072
.9456
.9888
.9584
.3489
.3744
.4679
.4679
.6560
.6136
.6136
.7749 1.0341 2.2704 2.5456
.8544 1.1504 2.2848 2.5808
.7861 1.1301 2.2816 2.6256 1.2179 1.3184
.9940 1.4356 2.5008 3.1024 1.1408 1.7424
.9796 1.4052 2.4864 2.9120 1.1264 1.3343
.9812 1.5092 2.4880 3.0160 1.1280 1.5497
Pin
Composite
Socket
.4413 1.0736 1.1360
.4640 1.0736 1.1296
.6007 1.2480 1.3808
.5815 1.2480 1.3616
.8352 1.8048 1.9840
.8296 1.8112 2.0272
.7992 1.8112 1.9968
Pin
Stainless
Steel
Socket
.4236
.3968
.5312
.5330
.7936
.8000
.7978
.9632 1.1719
.9776 1.2736
Pin
Plug (06)
Aluminum
Socket
.4625
.4624
.6389
.6283
.9728
.8472
.9856
.2606
.2991
.3450
.3468
.5237
.5301
.5244
.6450
.6594
.8961
.8160
.8017
.8033
.9632
.9696
.9728
Pin
Composite
1.8710
1.8736
1.8003
1.4368
2.2896
2.1507
2.2384
2.4163
2.7058
2.8928
2.9277
2.7456
Socket
1.0002
1.4176
1.2144
1.4464
1.5072
1.6240
.2994
.2337
.4582
.4457
.5952
.6531
.7157
.8467
.8208
.8062