21-524221-201 Amphenol, 21-524221-201 Datasheet - Page 32

• Manufacturer Part Number: 21-524221-201
• Description: Circular MIL / Spec Connectors FTV W/VHF-1 FILTER
• Manufacturer: Amphenol
• Series: FTV Seriesr

Specifications of 21-524221-201

• Mil Type: MIL-DTL-38999 I
• Product Type: Connectors
• Contact Style: Pin (Male)
• Shell Style: Receptacle
• Shell Size: 21
• Number Of Contacts: 21
• Insert Arrangement: 21-20
• Mounting Style: PCB
• Termination Style: Pin
• Mounting Angle: 90 deg
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

156
Amphenol
Contact Amphenol Aerospace for more information 800-678-0141 • www.amphenol-aerospace.com
PART #
To complete,
see how to order
page 135.
Plug movement required to clear FLJT receptacles: .625 min.
All dimensions for reference only.
Shell
Aerospace
Size
11
13
15
17
19
21
23
25
9
S
Designator
Connector
+.000
–.006
.632
.632
.632
.632
.632
.632
.602
.602
.602
R
Filter
M
21
21
21
Connect/
1.100
1.207
1.332
1.457
1.582
+.001
–.005
Filter
Type
Dia.
.572
.700
.850
.975
29
40
36
N
T
4 HOLES
S
R
Finish
Shell
X
X
X
1.062
1.156
1.250
1.375
1.500
.005 M
(TP)
.719
.812
.906
.969
R
Shell
Style
0
0
0
1.031
1.125
1.219
1.312
1.438
1.562
1.688
1.812
+.011
–.010
.938
S
& Insert Arrg
Shell Size
XX-XX
XX-XX
XX-XX
±.005
.128
.128
.128
.128
.128
.128
.128
.147
.147
Dia.
T
Type of Contact/
Keyway Position
Wall Mounting Receptacle - Aluminum
FLJT – MIL-DTL-38999, Series I
1.0625-18
1.1875-18
1.3125-18
1.4375-18
UNEF-2A
X
X
X
(Plated)
.4375-28
.5625-24
.6875-24
.8125-20
.9375-20
Thread
.717
.717
V
+.005
–.000
+.005
–.000
N
N
M
M
Contact
Size 20
Z Max.
.865
.865
.865
.865
.865
.865
.865
.865
.865
VHF/UHF/MF Filters
SHORT SHELL
1.403
MAX.
Size 16 or
Contacts
16 & 20
Z Max.
1.403
MAX.
.950
.950
.950
.950
.950
.950
.950
.950
.950
MAX.
Z
MAX.
Z
Contact
Size 22
Z Max.
.820
.820
.820
.820
.820
.820
.820
.820
.820
V THREAD
V THREAD
Contact
Size 20
Z Max.
1.324
1.324
1.324
1.324
1.324
1.324
1.324
1.324
1.324
LONG SHELL
21-29X0
21-40X0
21-36X0
HF Filters
Size 16 or
Contacts
16 & 20
Z Max
1.394
1.394
1.394
1.394
1.394
1.394
1.394
1.394
1.394
.