Adaptors and Backshells www.isgroup

Adaptors and Backshells www.isgroup
Adaptors and Backshells
TCFS & TCFR Series
Cable Feedthrough Assemblies
Product Family Overview
Provides environmental sealing and screen continuity
to a bulkhead as a cable passes through. The
assembly consists of a specifically designed locknut
and O-ring seal, onto the rear of which is pre-installed
a heat-shrinkable moulded part. Feedthrough
installation is simply effected by tightening the locknut
on the rear of the bulkhead, which compresses
the O-ring and ensures that a knife-edge provides
electrical contact between the assembly and bulkhead.
These moulded parts are screened providing shielding
levels better than 80 dB at 100 MHz.
Key Features
•
•
•
•
•
Screened or unscreened cables
One-piece part
Each size covers a wide cable range
Light weight
Single- or double-sided assembly
O-ring remains in place.
5.0
A/F size
A/F size
8
5.0
M thread
P
PS
PR
A dia.
J dia.
Washer
Adhesive
Nut
Assembly
Body
Moulded Part
Adhesive
Product Dimensions
Feedthrough Size
J Diameter
Sup.
Rec.
M Thread
A Dia.
A/F
P ±10%
Max.
Body
Nut
P
PS
PR*
Hole
Size
TCFS-12
TCFR-12
6.5
5.0
M12 x 1.5
7.5
24
17
52
50
43
13.0
TCFS-16
TCFR-16
8.5
6.0
M16 x 1.5
10.2
29
22
57
65
48
17.0
TCFS-20
TCFR-20
10.5
7.2
M20 x 1.5
14.0
34
27
61
77
52
21.0
TCFS-24
TCFR-24
16.5
8.5
M24 x 1.5
19.2
38
30
74
90
65
25.0
TCFS-30
TCFR-30
20.5
10.0
M30 x 1.5
24.2
48
36
73
115
64
31.0
TCFS-36
TCFR-36
28.5
15.8
M36 x 1.5
30.2
52
41
104
140
95
37.0
-
TCFR-48
35.5
n/a
M48 x 1.5
40.2
67
55
144
110
135
50.0
*PR dimension for shorter TCFR Series
Dimensions in millimetres unless otherwise stated.
© 2015 IS-Group all rights reserved no unauthorised reproduction
286
www.isgroup-international.com
Adaptors and Backshells
TCFS & TCFR Series
Cable Feedthrough Assemblies
Part Numbering
Single-Sided Standard Assembly
Double-Sided Assembly
TCFS 12 62C - 0 20 100 A H
PA RT N U MB ER EX AMP L E
Adhesive System :
E
Epoxy (please contact us)
H
S1030 hot melt
W
S1048 hot melt
Moulded part Type:
A
Straight unscreened
B
90º unscreened
C
Straight screened
D
45º screened
E
90º screened (16 to 36 only)
Moulding Part Material :
-25
Semi-rigid elastomer, or 25S if screened
-100
Low fire hazard, or 100S if screened
8
Thread Length:
20
Sandard length (mm), also available in
5mm increments, minimum 15mm
Assembly Modification Code :
0
Standard assembly
1
Double sided assembly
2
Same as 1 but with potting ports
3
Locknut
Feedthrough Material/Finish:
See material and finish code tables earlier
in this section.
Size :
See dimensions table left
Part :
TCFS
TCFR
Full length moulded part
Shortened moulded part (straight only)
© 2015 IS-Group all rights reserved no unauthorised reproduction
www.isgroup-international.com
287
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