D38999/20WH21PN Amphenol, D38999/20WH21PN Datasheet - Page 38

• Manufacturer Part Number: D38999/20WH21PN
• Description: Circular MIL / Spec Connectors 21P FM SZ 23 PIN WL MNT
• Manufacturer: Amphenol
• Series: 38999 Seriesr

Specifications of D38999/20WH21PN

• Mil Type: MIL-DTL-38999 III
• Product Type: Connectors
• Contact Style: Pin (Male)
• Shell Style: Receptacle
• Shell Size: 23
• Number Of Contacts: 21
• Insert Arrangement: 23-21
• Mating Style: Threaded
• Mounting Style: Panel
• Termination Style: Crimp
• Shell Plating: Cadmium over Aluminum
• Current Rating: 13 A
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

D38999/31 for MIL-STD-1760 – Series III
TV Breakaway Fail Safe for Stores Management
Applications- Lanyard Release Plug
Easy Steps to build a part number...
HOW TO ORDER - BY MILITARY PART NUMBER FAIL SAFE D38999/31
Ordering procedure for example part number D38999/31WE20PN1 is shown below:
D38999/
4.
1.
2.
3.
Lanyard
Length
(in.) ±.236
DOD Number
31
6.024
6.535
7.008
7.520
7.992
8.504
9.016
9.528
W
F
Select a Lanyard Length Code
Select a DOD Number Prefix
Specification Sheet Number
Select a Service Class
D38999/
Prefix
1.
Designates
Designates
Designates Lanyard Release Plug for
MIL-STD-1760 with pin contacts
Electroless nickel plated aluminum,
optimum EMI shielding effectiveness –65dB @
10 GHz specification min., 48 hour salt spray,
200°C
Corrosion resistant olive drab
cadmium plate aluminum, 500 hour extended salt
spray, EMI –50dB @ 10 GHz specification min.,
175°C
Designates
MIL-DTL-38999,
Series III Tri-Start Connectors
Lanyard
Length
(mm.)
± 6.0
153.0
166.0
178.0
191.0
203.0
216.0
229.0
242.0
Spec Sheet
Number
Lanyard Length
Code for Part
Number
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
2.
31
G
H
K
E
F
J
L
I
Service
Class
3.
W
Length Code
Lanyard
4.
E
Arrangement
Insert
5.
20
8.
Type 1,
For accessories for lanyard release plugs see page 90.
5.
Only 11 or 20 are available contact arrangement
numbers. See page 40.
Military
7.
6.
N
P
A
Type Number
Select an Insert Arrangement
Alternate Keying Position
Contact Style – P & A are Valid Options
Designates
Designates
Is required for normal position.
Replaces the “no designation” option in the PIN
on revision C and earlier revision of the Mil-Spec.
Designates supplied less contacts.
2
Contact Style
or 6. See drawings on page 40.
6.
P
Amphenol
Alternate Keying
Position
7.
N
Aerospace
Number
Type
8.
1
41