MS27473T18A53S Amphenol, MS27473T18A53S Datasheet - Page 8

• Manufacturer Part Number: MS27473T18A53S
• Description: Circular MIL / Spec Connectors 53P 18 SIZE STRAIGHT PLUG SKT
• Manufacturer: Amphenol
• Type: MIL-DTL38999 Circulrr
• Series: JT Seriesr

Specifications of MS27473T18A53S

• Contact Gender: SKT
• Gender: PL
• Number Of Contacts: 53POS
• Shell Size / Insert Arrangement: 18-53
• Mounting Style: Cable
• Termination Method: Crimp
• Shell Plating: Cadmium
• Contact Plating: Gold
• Body Orientation: Straight
• Strain Relief: No
• Contact Classification: 53Signal
• Operating Temp Range: -65C to 200C
• Product Diameter (mm): 35.33mm
• Product Length (mm): 22.63mm
• Mil Type: MIL-DTL-38999 II
• Product Type: Connectors
• Contact Style: Socket (Female)
• Shell Style: Plug
• Shell Size: 18
• Mounting Angle: Straight
• Termination Style: Crimp
• Lead Free Status / RoHS Status: Not Compliant

(P) Pin inserts only (consult Amphenol, Sidney, NY for socket availability)
(2) Not tooled for RP or 02RE
(3) Pin inserts only, not tooled for RP or 02RE (consult Amphenol, Sidney,
** Two size 16 contacts dedicated to fiber optics. Consult Amphenol,
* Same as H with interfacial seal
22-14
22-21
22-32
22-35
22-53
22-55
24-19
24-24
24-29
24-35
24-37
24-43
24-61
22-1
22-2
24-1
24-2
24-4
JT
NY for availability)
Sidney, NY or catalog section 12-352 for fiber optic contact information.
JT/LJT
insert availability and identification
21-75★
23-21★
25-19★
25-24★
25-29★
25-37★
23-6★
21-79
23-14
23-32
23-34
23-35
23-53
23-55
23-97
23-99
25-11
25-20
25-35
25-43
25-46
25-61
23-1
23-2
25-1
25-2
25-4
25-7
LJT
Solder Crimp
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
P
X
X
X
P
X
X
P
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
2
2
2
2
3
2
2
2
2
2
2
2
3
2
2
Class Class Service
Hermetics
P
P
P
P
P
P
P
P
P
P
P
P
H
P
P
P
P
P
P
P
P
P
P
Y*
Rating
N
II
M
M
M
II
M
II
II
M
M
M
N
N
M
I
I
I
I
I
I
I
I
I
I
I
I
I
tacts
Total
Con-
100
100
128
100
128
19
85
14
21
32
34
53
55
16
11
56
99
11
19
30
24
29
37
43
46
61
4
6
22D
100
128
17
97
22M
100
128
100
22
85
6
20
32
34
53
55
48
10
23
40
61
2
†
†† Size 8 Coax and Twinax are interchangeable
(4) MS connector 21-75 is supplied with four size 8 twinax contacts.
(5) MS connector 21-79 has provision for two size 8 coax contacts. Coax
★ Ground plane proprietary option available. See page 55 for further
16
21
16
11
13
12
29
37
20
8
4
Contact Size
For RG180/U and RG195/U cables only (consult Amphenol, Sidney, NY
for other cable applications)
Proprietary connector 21-75 is supplied with four size 8 coax contacts.
contacts are not supplied unless specified by customer.
information on ground plane connectors.
12
14
19
12
(Coax) (Twinax) (Power) Coax
2†
(See Note 4)
(See Note 5)
8
8††
6
2
3
10
9
12
4