D38999/20FF35BN Amphenol, D38999/20FF35BN Datasheet - Page 7
![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
specifications
* When using silver plated wire.
Please note that the establishment of electrical safety factors is left entirely in the designer’s hands, since he is in the best position to know what peak voltage,
switching surges, transients,etc. can be expected in a particular circuit.
** Add Suffix (005) to part number.
10 (Power)
8 (Power)
Contact
Size
22D
20
16
12
4
0
Service
Rating
Anodic Coating (Non-Conductive)
Electroless Nickel
Olive Drab Cadmium Plate Nickel Base
Stainless Steel with Nickel Plate
Stainless Steel
Stainless Steel
Stainless Steel with Nickel Plate
M
N
II
I
Test Current (Amps)
Crimp
150
7.5
13
23
33
46
80
5
AC (RMS)
400
300
600
900
Hermetic
Suggested Oper. Voltage
NA
NA
NA
NA
10
17
Material / Finish
3
5
(Sea Level)
Finish
Millivolt Drop MIllivolt Drop
Maximum
Crimp*
73
55
49
42
33
26
23
21
1250
550
450
850
DC
Non-Hermetic Shell Components
Hermetic*
Maximum
Hermetic Shell Components
NA
NA
NA
NA
CONTACT RATING
85
60
85
85
SERVICE RATING
1300 VRMS
1000 VRMS
1800 VRMS
2300 VRMS
Test Voltage
(Sea Level)
FINISH DATA
5
10 (Power)
Contact
Size
22D
20
16
12
8
4
0
Test Voltage
550 VRMS
400 VRMS
600 VRMS
800 VRMS
50,000 Ft.
M (Composite)
J (Composite)
Well Diameter
.0345 ± .0010
W (Metal)
F (Metal)
.047 ± .001
.067 ± .001
.100 ± .002
.137 ± .002
.181 ± .002
.281 ± .002
.453 ± .002
Military
Military
C
S
K
Y
N
Crimp Well Data
Service Class
Service Class
Well Depth
Test Voltage
Nominal
350 VRMS
260 VRMS
400 VRMS
500 VRMS
70,000 Ft.
.141
.209
.209
.209
.355
.490
.490
.585
.036
.044
.078
.116
Well Diameter
Proprietary
Proprietary
NA
NA
NA
NA
+ .004
– .000
+ .004
– .000
+ .004
– .002
+ .004
– .002
RX**
RS
RK
YN
RF
RW
Hermetic Data
Y
Test Voltage
200 VRMS
200 VRMS
200 VRMS
200 VRMS
110,000 Ft.
Min. Well
Depth
.094
.125
.141
.141
NA
NA
NA
NA