RA28B4340 Leader Tech / FerriShield, RA28B4340 Datasheet
RA28B4340
Manufacturer Part Number
RA28B4340
Description
Clamp, Cable; 4.61 in.; Gray; Ferrite
Manufacturer
Leader Tech / FerriShield
Type
Core-Splitr
Datasheet
1.RA28B2480.pdf
(2 pages)
Specifications of RA28B4340
Color
Gray
Current, Rating
1000 mA
Dimensions
2.03"L×1.312"W×0.7"H
Impedance, At 100 Mhz
325 Ohms
Length
4.61 in.
Special Features
w/Adhesive
Termination
Cable
Lead Free Status / Rohs Status
RoHS Compliant part
flat cable clamp
flat cable clamp
low profile flat cable clamp
low profile flat cable clamp
PART No.
PART No.
PART No.
PART No.
RC28B0765
RC28B1265
RC28B2265
WITH FULL OUTER ENCLOSURE.
nylon case. Four sizes functional with flat cables up to 64-conductor
widths. Internal grip-lock tabs apply pressure on cable to maintain
mounting position.
May also be mounted with flat-head screws through the .120” (3,0mm)
diameter holes on 1.25” (31,8mm) centers in the bottom by temporarily
removing the lower ferrite half. Excellent for flex-circuits.
RC28B1729
RC28B2480
RC28B3012
RC28B4340
WITH FULL OUTER ENCLOSURE AND ADHESIVE MOUNT.
assembly in fully enclosed nylon case. Four sizes functional with flat
cables up to 64-conductor widths. Internal grip-lock tabs apply pressure
on cable to maintain mounting position.
Installs easily on any mounting surface by removing liner from foam
adhesive base pad. Excellent for flex-circuits.
SLIM-LINE FLAT CABLE CLAMP WITH CABLE GRIP OPENINGS.
Ferrite pair snaps together into the lowest profile nylon enclosure
available. Three sizes accommodate flat cables up to 40-conductors.
Internal grip-lock tabs maintain mounting position. Mounts also with flat-
head screws through the .120” (3,0mm) diameter holes in the bottom by
temporarily removing the lower ferrite half.
Excellent for flex-circuits.
SLIM-LINE FLAT CABLE CLAMP WITH CABLE GRIP OPENINGS AND
ADHESIVE MOUNT.
enclosure available. Three sizes accommodate flat cables up to 40-
conductors. Internal grip-lock tabs apply pressure on cable to maintain
mounting position. Installs easily on any mounting surface by removing
liner from foam adhesive base pad.
Excellent for flex-circuits.
RA28B0765
RA28B1265
RA28B2265
RA28B1729
RA28B2480
RA28B3012
RA28B4340
universal wideband up to 1GHz for flat cables
.370
.370
.400
.400
.400
.370
.670
.670
.670
.755
.700
.700
.700
.785
A
A
Ferrite pair snaps together into the lowest profile nylon
A
10,2
10,2
10,2
A
9,4
9,4
9,4
17,8
17,8
17,8
19,9
17,0
17,0
17,0
19,2
1.065
1.560
2.560
1.065
1.560
2.560
2.03
2.76
3.26
4.61
2.03
2.76
3.26
4.61
B
B
27,1
65,0
B
39,6
27,1
65,0
39,6
B
117,1
117,1
51,6
70,1
82,8
51,6
70,1
82,8
12
1.312
1.312
1.312
1.312
1.312
1.312
Ferrite assembly in fully enclosed
1.312
1.312
1.312
1.312
1.312
1.312
1.312
1.312
C
C
C
1. Place cable over lower half.
2. Align tabs and pockets on one end.
3. Rotate top half onto bottom clipping
1. Place cable over lower half.
2. Align tabs and pockets on one end.
3. Rotate top half onto bottom clipping
C
33,3
33,3
33,3
33,3
33,3
33,3
33,3
33,3
33,3
33,3
33,3
33,3
33,3
33,3
both sides in one smooth motion.
both sides in one smooth motion.
.038
.038
.038
.038
.038
.038
All dimensions in inches
.060
.060
.060
.104
.060
.060
.060
.104
D
D
0,97
0,97
0,97
0,97
0,97
0,97
D
D
1,5
1,5
1,5
2,6
1,5
1,5
1,5
2,6
Adhesive pad
Adhesive pad
1.047
2.047
1.047
2.047
1.355
2.047
2.540
3.240
.547
.547
1.355
2.047
2.540
3.240
E
E
.120"
(3,0mm)
B
E
B
E
Ferrite
26,6
52,0
26,6
52,0
13,9
13,9
E
E
34,4
64,5
52,0
82,3
B
34,4
52,0
64,5
82,3
E
B
F
E
D
D
millimeters
1.750
D
D
Tab
Tab
.250
.950
C
Pocket
Pocket
C
Very Low
C
C
Very Low
F
Profile
Profile
44,5
19,1
6,4
±1.6%, or ±0.005”
A
A
A
A
C
C
IMPEDANCE IN OHMS
IMPEDANCE IN OHMS
IMPEDANCE IN OHMS
IMPEDANCE IN OHMS
Adhesive pad
Adhesive pad
Adhesive pad
0,13 mm
200 @ 100MHz
250 @ 100MHz
286 @ 100MHz
325 @ 100MHz
200 @ 100MHz
250 @ 100MHz
286 @ 100MHz
325 @ 100MHz
142 @ 100MHz
148 @ 100MHz
154 @ 100MHz
142 @ 100MHz
148 @ 100MHz
154 @ 100MHz
.120"
(3,0mm)
.120"
(3,0mm)
B
E
B
B
E
B
B
F
E
E
F
E
B
E
minimum
D
D
D
D
D
D
C
C
C
C
C
C
A
A
A
A
A
A
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RA28B4340 Summary of contents
Page 1
... RA28B3012 .700 17,8 3.26 82,8 1.312 RA28B4340 .785 19,9 4.61 117,1 1.312 low profile flat cable clamp SLIM-LINE FLAT CABLE CLAMP WITH CABLE GRIP OPENINGS. Ferrite pair snaps together into the lowest profile nylon enclosure available. Three sizes accommodate flat cables up to 40-conductors. ...
Page 2
... RC28B2480 RA28B2480 .670 17,0 2.760 70,1 1.312 RC28B3012 RA28B3012 .670 17,0 3.260 82,8 1.312 RC28B4340 RA28B4340 .755 19,2 4.610 117,1 1.312 RC25B2480 RA25B2480 .700 17,8 2.760 70,1 1.312 RC25B4340 RA25B4340 .785 19,9 4.610 117,1 1.312 RC20B1729 RA20B1729 ...