MS27508E22A21S Amphenol, MS27508E22A21S Datasheet - Page 17

• Manufacturer Part Number: MS27508E22A21S
• Description: Circular MIL / Spec Connectors RECPT 21P SZ 22 SOC
• Manufacturer: Amphenol
• Type: MIL-DTL38999 Circulrr
• Series: JT Seriesr

Specifications of MS27508E22A21S

• Contact Gender: SKT
• Gender: RCP
• Number Of Contacts: 21POS
• Shell Size / Insert Arrangement: 22-21
• Mounting Style: Box
• Termination Method: Crimp
• Shell Plating: Cadmium
• Contact Plating: Gold
• Body Orientation: Straight
• Strain Relief: No
• Contact Classification: 21Signal
• Operating Temp Range: -65C to 200C
• Product Length (mm): 18.54mm
• Product Depth (mm): 39.67mm
• Product Height (mm): 39.67mm
• Mil Type: MIL-DTL-38999 II
• Product Type: Connectors
• Contact Style: Socket (Female)
• Shell Style: Receptacle
• Shell Size: 22
• Insert Arrangement: 22-21
• Mating Style: Bayonet
• Termination Style: Crimp
• Current Rating: 5 A
• Body Material: Aluminum
• Mounting Angle: Straight
• Lead Free Status / RoHS Status: Compliant

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Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Step 3 & 5.
Shell Size and Insert
Arrangement from
Pages 4-7
Step 4.
Step 7.
Alternate Keying Position
See pg 48 for information, No letter required
for normal position
Amphenol
Amphenol
Step 6.
MS Number
1.
P
S
Service Class
Select a Military Finish
Designates
Pin Contacts
Socket Contacts
2.
Select an
Select a Military Contact Type
Aerospace
Aerospace
Select a
Shell Size
3.
Finish
4.
A
Arrangement
5.
Insert
MIL-DTL-38999, Series I LJT
MIL-DTL-38999, Series II JT
How to Order (Military)
Contact Style
(P or S)
6.
Alternate
Position
7.
Shell Size & Insert Arrangement are on pages 4-7. First number
represents Shell Size, second number is the Insert Arrangement. Place
Shell Size in box 3 and Insert Arrangement in box 5.
MS Number
1.
Cadmium plated nickel
base 175° C
Olive drab cadmium plate
nickel base 175° C
Electroless nickel 200° C
Electroless nickel, space
compatible 200° C
Anodic coating (Alumilite)
200° C
Chromate treated (Iridite
14-2) 125° C
Passivated steel 200° C
Nickel-PTFE 175° C
Service Class
2.
MS Number
MS Number
1.
1.
Shell Size
Finish
14
3.
Service Class
Service Class
2.
2.
4. Finish
4.
Shell Size
Shell Size
3.
3.
Arrangement
Finish Data
5.
Military
Insert
18
Finish
Finish
A
B
F
C
E
4.
4.
Arrangement
Arrangement
Contact Style
Insert
5.
Insert
5.
(P or S)
6.
Finish
Suffix
(014)
(023)
(453)
(005)
(011)
(038)
-
Contact Style
Contact Style
(P or S)
(P or S)
6.
6.
Alternate
Position
P
7.
Finish Plus
“SR” Suffix
(386)
(424)
(467)
(300)
(344)
(SR)
-
Alternate
Position
7.
Alternate
A
Position
7.