Amphenol EMI Filter/
Transient Protection Connectors
®
12-120-11
Amphenol
Amphenol Filter Adapters
effective circuit protection for existing applications
®
Filter adapters present an effective and economical
method of introducing EMI/EMP protection to an installed
system. The adapter series of filter connectors from
Amphenol are available to intermate with all the popular
MIL-Specs and can provide the circuit protection at the MF,
HF, VHF and UHF levels.
Features of the Amphenol
®
adapter include:
• Planar technology from the industry’s leader in cylindri-
cal filter products
• MOV or diode capability for transient protection
• Wide range of tooled patterns
• Space qualified components
Installation of the adapter is quick and efficient, requiring no
tools, fixtures or extended downtime. Simply unmate the exist-
ing cable harness from the receptacle; attach the coupling nut
to the receptacle on the unit; then mate the cable harness to the
receptacle side of the adapter.
Several design alternatives are available that will help ensure
that the adapter remains permanently attached to either the
cable harness or the unit receptacle.
54
FPT, FJT, FLJT, FTV
adapters
FPT Adapter
21-900075-XX
N
Dia.
+.001
–.005
FPT
Shell
Size
C
Dia.
Ref.
L
Max.
12
14
16
18
20
22
24
1.035
1.158
1.280
1.403
1.525
1.648
1.770
.750
.875
1.000
1.125
1.250
1.375
1.500
1.626
1.626
1.626
1.626
1.688
1.688
1.688
FJT Adapter
21-900393-XX
FJT
Shell
Size
C
Dia.
+.011
–.010
N
Dia.
+.001
–.005
L
Max.
12
14
16
18
20
22
24
1.143
1.255
1.388
1.510
1.633
1.756
1.878
.750
.875
1.000
1.125
1.250
1.375
1.500
1.397
1.397
1.397
1.397
1.397
1.397
1.397
FLJT Adapter
21-900423-XX
FLJT
Shell
Size
C
Dia.
+.011
–.010
N
Dia.
+.001
–.005
L
Max.
11
13
15
17
19
21
23
25
1.045
1.246
1.371
1.496
1.616
1.743
1.866
1.991
.700
.850
.975
1.100
1.207
1.332
1.457
1.582
2.038
2.038
2.038
2.038
2.038
2.038
2.038
2.038
FTV Adapter
21-900529-XX
FTV
Shell
Size
C
Dia.
Ref.
V
Thread
0.1P-0.3L-TS
Class 2A
L
Max.
13
17
25
1.121
1.386
1.864
.8750
1.1875
1.6250
2.257
2.257
2.257
All dimensions for reference only.
Consult Amphenol, Sidney, NY for ordering information.
55
模拟电子
