Round Cable Snap-Its - Fair

Round cable snap-its can easily accommodate round cables or bundled wires with diameters from 2.5 mm (0.100”) to 25.4
mm (1.000”). These assemblies are available in four ferrite material classes to suppress differential or common-mode
conducted EMI from 1 MHz into the GHz region. The polypropylene cases are meeting the RoHS restrictions of hazardous
substances and have a flammability rating of UL 94 V-0.
• Round cable snap-it assemblies are controlled for impedances only. Minimum impedance values are specified for the + marked
frequencies. The minimum impedance is typically the listed impedance less 20%.
• Single turn impedance tests for the 31, 43/44 and 46 material parts are performed on the 4193A Vector Impedance Analyzer. The
61 material parts are tested on the 4291A RF Impedance Analyzer and 75 material parts are tested on the 4285A LCR Meter..
Cores are tested with the shortest practical wire length.
• Performance curves for these suppression components are our web site.
• Many of the snap-it parts have round core equivalents. See “Round Cable EMI Suppression Cores”.
• The “B” dimension is the core inside diameter.
• Round Cable Snap-It Kits are available for each of the four suppression materials. 31 Snap-It Kit (0199000030), 43 Snap-It Kit
(0199000031), 46 Core and Snap-It Kit (0199000032) and 61 Snap-It Kit (0199000033).
• Explanation of Part Numbers: Digits 1&2 = product class and 3&4 = material grade.
Fair-Rite Products Corp. PO Box 288, One Commercial Row, Wallkill, NY 12589-0288
80
Phone:
(888) FAIR RITE / (845) 895-2055 • Fax: (888) FERRITE / (845) 895-2629
(888) 324-7748
(888) 337-7483
•
Web: www.fair-rite.com
E-mail: [email protected]
Legend
Dimensions (Top numbers are in millimeters, bottom numbers are in nominal inches. )
Test frequency
+
Low Frequency 200 kHz - 30 MHz (75 material)
Part Number
Fig. Max. Cable
Diameter
0475181651
2
0475164281
1
0475178281
1
0475167281
1
0475164181
1
0475176451
1
4.09
0.193
6.30
0.248
8.70
0.343
9.85
0.388
12.7
0.500
18.00
0.709
Impedance (Ω)
200 500
1
2
A
B
C
D
Wt.
(g)
5
13.00
0.512
20.00
0.787
21.00
0.827
23.00
0.906
30.00
1.181
38.50
1.516
5.10
0.201
6.60
0.260
9.00
0.354
10.15
0.400
13.05
0.514
18.70
0.736
23.00
0.906
39.50
1.555
39.40
1.551
39.50
1.555
39.50
1.555
47.50
1.870
6.05
0.238
10.00
0.394
10.50
0.413
11.70
0.461
15.50
0.610
19.15
0.754
6.50
14
35
66
108
110
2675023002
26.00
19
49
102
172
110
2675540002
23.00
18
46
87
115
74
2675665702
33.00
17
47
92
110
67
2675626402
61.00
20
58
102
70
50
2675102002
161.00
30
92
130
81
66
-
kHz kHz MHz MHz MHz
Solid
Equivalent
Lower & Broadband Frequencies 1-300 MHz (31 material)
Part Number Fig. Max. Cable
Diameter
0431178181
1
0431173951
1
0431164951
1
0431164281
1
0431178281
1
0431167281
1
0431164181
1
0431176451
1
0431173551
2
0431177081
1
2631181381
4
4.10
0.161
4.90
0.193
4.90
0.193
6.30
0.250
8.70
0.343
9.85
0.388
12.70
0.500
18.00
0.709
18.50
0.728
25.15
0.990
35.4
1.394
A
B
C
D
11.80
4.30
23.20
5.60
0.465
0.169
0.913
0.221
12.80
5.10
25.00
5.60
0.504
0.201
0.984
0.220
17.30
5.10
36.20
8.40
0.680
0.201
1.420
0.331
20.00
6.60
39.40
9.80
0.788
0.260
1.550
0.385
21.50
9.00
39.40
10.55
0.846
0.354
1.550
0.415
23.70
10.15
39.40
11.70
0.933
0.400
1.550
0.461
31.00
13.05
39.40
15.25
1.220
0.514
1.550
0.600
38.60
18.35
47.50
19.15
1.520
0.722
1.870
0.755
29.20
18.80
42.00
14.70
1.150
0.740
1.650
0.579
56.40
25.65
42.95
27.45
2.220
1.010
1.690
1.080
62.10 ±1.00 37.20 ±0.64 63.50 ±1.50 30.20 ±0.31
2.445
1.465
2.500
1.190
Wt.
(g)
Impedance (Ω)
10
25
100
250
MHz MHz MHz MHz MHz
MHz
1
5
+
+
+
Solid
Equivalent
4.20
12
43
60
90
160
183
_
6.50
14
44
60
100
180
208
2631023002
17.00
25
75
100
169
280
247
2631480002
26.00
28
83
105
180
310
240
2631540002
23.00
18
63
85
130
250
275
2631665702
33.00
18
56
81
144
240
270
2631626402
61.00
25
71
100
156
260
260
2631102002
161.00
47
95
130
225
380
370
2631103002
78.00
16
48
69
125
220
310
_
308.00
45
90
125
218
375
340
2631626202
289.00
60
150
190
290
490
530
_
Broadband Frequencies 25-300 MHz (43 & 44 materials)
Part Number Fig. Max. Cable
Diameter
0443178181
1
0444173951
1
4.10
0.161
4.90
0.193
10
Impedance (Ω)
25
100 250
A
B
C
D
E
Wt.
(g)
11.80
0.465
12.80
0.504
4.30
0.169
5.10
0.201
23.20
0.913
25.00
0.984
5.60
0.221
5.60
0.220
_
4.20
40
70
125
152
_
_
6.50
54
94
150
187
2643023002
+
+
MHz MHz MHz
MHz
Solid
Equivalent
Fair-Rite Products Corp. PO Box 288, One Commercial Row, Wallkill, NY 12589-0288
Phone:
(888) FAIR RITE / (845) 895-2055 • Fax: (888) FERRITE / (845) 895-2629
(888) 324-7748
(888) 337-7483
•
Web: www.fair-rite.com
E-mail: [email protected]
81
Broadband Frequencies 25-300 MHz (43 & 44 materials)
Part Number Fig. Max. Cable
Diameter
0444164951
1
0443164251
2
0444164281
1
0443625006
3
0443178281
1
0443665806
3
0443167251
2
0444167281
1
0443164151
2
0444164181
1
0443800506
3
0443806406
3
0444176451
1
0444173551
2
0444177081
1
2644181281
4
4.90
0.193
6.30
0.250
6.30
0.250
7.60
0.299
8.70
0.343
9.20
0.362
9.85
0.388
9.85
0.388
12.70
0.500
12.70
0.500
12.80
0.504
15.00
0.591
18.00
0.709
18.50
0.728
25.15
0.990
33.0
1.300
A
B
C
D
17.30
5.10
36.20
8.40
0.680
0.201
1.420
0.331
17.90
6.60
32.20
9.20
0.705
0.260
1.270
0.362
20.00
6.60
39.40
9.80
0.788
0.260
1.550
0.385
24.70
7.90
22.80
10.20
0.972
0.311
0.898
0.402
21.50
9.00
39.40
10.55
0.846
0.354
1.550
0.415
26.30
9.50
21.40
11.00
1.035
0.374
0.843
0.433
22.10
10.15
32.30
11.00
0.870
0.400
1.272
0.433
23.70
10.15
39.40
11.70
0.933
0.400
1.550
0.460
29.00
13.05
32.50
14.80
1.142
0.514
1.280
0.583
31.00
13.05
39.40
15.25
1.220
0.514
1.550
0.600
29.70
13.20
20.60
12.70
1.169
0.520
0.811
0.500
34.30
15.50
21.20
15.00
1.360
0.610
0.835
0.591
38.60
18.35
47.50
19.15
1.520
0.722
1.870
0.755
29.20
18.80
42.00
14.70
1.150
0.740
1.650
0.579
56.40
25.65
42.95
27.45
2.220
1.010
1.690
1.080
61.00 ±1.30 37.20 ±.90 12.70 ±.65 29.60 ±.35
2.402
1.465
0.500
1.165
Wt.
(g)
_
17.00
90
144
245
257
2643480002
_
31.00
100
163
275
275
2643540002
_
26.00
95
156
260
270
2643540002
17.80
0.701
_
13.00
27
50
113
188
2643625002
24.00
65
120
230
265
2643665702
16.40
0.646
_
13.00
23
41
88
122
2643665802
42.00
79
138
225
285
2643626402
_
33.00
77
125
210
260
2643626402
_
84.00
90
156
250
305
2643102002
_
61.00
76
138
230
280
2643102002
15.60
0.614
16.20
0.638
_
16.00
18
35
75
120
2643800502
23.00
24
43
90
147
2643806402
161.00 100
175
365
365
2643103002
_
78.00
50
95
195
322
2643103102
_
308.00 115
194
335
330
2643626202
63.00
56
104
170 2643803802
16.50 MIN
0.650 MIN
10
Impedance (Ω)
25
100 250
E
+
+
MHz MHz MHz
35
MHz
Solid
Equivalent
Broadband Frequencies 25-300 MHz (Economical 46 material)
Part Number
Fig. Max. Cable
Diameter
0446173951
1
0446164951
1
0446164281
1
0446164251
2
0446167281
1
0446167251
2
0446164181
1
0446164151
2
0446176451
1
4.90
0.193
4.90
0.193
6.30
0.250
6.30
0.250
9.85
0.388
9.85
0.388
12.70
0.500
12.70
0.500
18.00
0.709
10
Impedance (Ω)
25
100
250
A
B
C
D
Wt.
(g)
12.80
0.504
17.30
0.680
20.00
0.788
17.90
0.705
23.70
0.933
22.10
0.870
31.00
1.220
29.00
1.142
38.60
1.520
5.10
0.201
5.10
0.201
6.60
0.260
6.60
0.260
10.15
0.400
10.15
0.400
13.05
0.514
13.05
0.514
18.35
0.722
25.00
0.984
38.20
1.420
39.40
1.550
32.20
1.270
39.40
1.550
32.30
1.272
39.40
1.550
32.50
1.280
47.50
1.870
5.60
0.220
8.40
0.331
9.80
0.385
9.20
0.362
11.70
0.460
11.00
0.433
15.25
0.600
14.80
0.583
19.15
0.755
6.50
46
82
135
185
_
17.00
72
120
220
250
2646480002
26.00
81
131
235
265
2646540002
31.00
81
134
245
273
2646540002
33.00
66
105
190
275
2646626402
42.00
72
116
202
247
2646626402
61.00
73
115
205
275
2646102002
84.00
84
127
225
270
2646102002
161.00
85
137
330
360
_
+
MHz MHz MHz
MHz
Fair-Rite Products Corp. PO Box 288, One Commercial Row, Wallkill, NY 12589-0288
82
Phone:
(888) FAIR RITE / (845) 895-2055 • Fax: (888) FERRITE / (845) 895-2629
(888) 324-7748
(888) 337-7483
•
Web: www.fair-rite.com
E-mail: [email protected]
Solid
Equivalent
Broadband Frequencies 25-300 MHz (Economical 46 material)
Part Number
0446173551
Fig. Max. Cable
Diameter
2
18.50
0.728
A
B
C
D
Wt.
(g)
29.20
1.150
18.80
0.740
42.00
1.650
14.70
0.579
78.00
10
Impedance (Ω)
25
100
250
+
MHz MHz MHz
48
85
MHz
176
300
Solid
Equivalent
_
Higher Frequencies 200-1000 MHz (61 material)
Part Number
Fig. Max. Cable
Diameter
0461178181
1
0461164951
1
0461164281
1
0461178281
1
0461167281
1
0461164181
1
0461176451
1
4.10
0.161
4.90
0.193
6.30
0.250
8.70
0.343
9.85
0.388
12.70
0.500
18.00
0.709
100
Impedance (Ω)
250 500 1000
A
B
C
D
Wt.
(g)
11.80
0.465
17.30
0.680
20.00
0.788
21.50
0.846
23.70
0.933
31.00
1.220
38.60
1.520
4.30
0.169
5.10
0.201
6.60
0.260
9.00
0.354
10.15
0.400
13.05
0.514
18.35
0.722
23.20
0.913
38.20
1.420
39.40
1.550
39.40
1.550
39.40
1.550
39.40
1.550
47.50
1.870
5.60
0.221
8.40
0.331
9.80
0.385
10.55
0.415
11.70
0.460
15.25
0.600
19.15
0.755
4.20
115
165
215
300
_
17.00
215
325
385
332
2661480002
26.00
230
355
425
420
2661540002
24.00
180
285
380
430
2661665702
33.00
175
275
375
400
2661626402
61.00
205
320
435
257
2661102002
161.00
360
480
350
110
_
+
+
MHz MHz MHz
MHz
Solid
Equivalent
Fair-Rite Products Corp. PO Box 288, One Commercial Row, Wallkill, NY 12589-0288
Phone:
(888) FAIR RITE / (845) 895-2055 • Fax: (888) FERRITE / (845) 895-2629
(888) 324-7748
(888) 337-7483
•
Web: www.fair-rite.com
E-mail: [email protected]
83