COMMON MODE CHOKES
For LAN and Telecom Applications
• • • Designed to reduce EMI and common mode noise Common mode attenuation from 100kHz to 500MHz Operating temperature 0° to 70° C • Minimum interwinding breakdown voltage of 1500 Vrms • •
CMC00100
Multiple signal lines and packaging options available Low profile, SMT packaging rated to withstand 225° C peak IR reflow temperature
ELECTRICAL SPECIFICATIONS AT 25° C
Number of Lines Part Number (winding x core)
OCL µH min 300kHz 1MHz
Common Mode Attenuation dB typ
DCR Ω max 300MHz 500MHz
10MHz
30MHz
50MHz
100MHz
Surface Mount S555-5999-41 4 (4 x 1) 4 (4 x 1) 4 (2 x 2) 4 (2 x 2) 4 (2 x 2) 4 (4 x 1) 6 (2 x 3) 8 (2 x 4) 8 (2 x 4) 16 (2 x 8) 20 -16 -25 -37 -42 -41 -42 -34 -31 0.50
S555-5999-40
24
-10
-22
-30
-29
-27
-23
-10
-2
0.35
S555-5999-15
38
-10
-17
-29
-35
-36
-36
-23
-15
0.30
S555-0139-01
80
-11
-21
-30
-32
-33
-32
-20
-9
0.95
S555-5999-02
140
-17
-27
-40
-45
-43
-38
-22
-11
0.80
S555-6400-08
4700
-40
-50
-38
-28
-22
-11
-4
---
1.00
S555-2940-00
80
-12
-19
-29
-30
-29
-28
-20
-12
0.20
S555-1084-00
24
-5
-12
-27
-32
-34
-32
-20
-11
0.30
S555-5999-39
350
-21
-28
-35
-29
-25
-19
-10
-4
0.20
S553-5999-D6
85
-17
-27
-37 Through Hole
-38
-36
-30
-12
-2
0.30
0553-3965-08
2 (2 x 1) 4 (2 x 2) 4 (4 x 1)
140
-16
-26
-38
-43
-45
-42
-24
-16
0.80
0555-3001-08
120
-16
-26
-39
-45
-44
-38
-20
-15
0.80
0555-6400-06
4700
-44
-50
-37
-27
-21
-8
---
---
1.00
©2000 Bel Fuse Inc.
Specifications subject to change without notice. 01.00
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com CMC-1
COMMON MODE CHOKES
CMC00100
For LAN and Telecom Applications
SCHEMATICS
0553-3965-08 0555-3001-08
1 2
4 3
8 7 6 5
1 2 3 4
0555-6400-06
S553-5999-D6
5 4 2 1
6 7 9 10
1 2 3 5 6 7 8 10 11 12 13 15 16 17 18 20
40 39 38 36 35 34 33 31 30 29 28 26 25 24 23 21
S555-0139-01
5 6 7 8
4 3 2 1
©2000 Bel Fuse Inc.
Specifications subject to change without notice. 01.00
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com CMC-2
COMMON MODE CHOKES
For LAN and Telecom Applications
CMC00100
SCHEMATICS
S555-1084-00 S555-5999-39 S555-2940-00
1 2 3 4 5 6 7 8
16 15 14 13 12 11 10 9
1 2 4 5 7 8
16 15 13 12 10 9
S555-5999-02 S555-5999-15
S555-5999-40 S555-5999-41
1 2 3 4
8 7 6 5
1 2 3 4
8 7 6 5
S555-6400-08
10 9 7 6
1 2 4 5
©2000 Bel Fuse Inc.
Specifications subject to change without notice. 01.00
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com CMC-3
COMMON MODE CHOKES
CMC00100
For LAN and Telecom Applications
MECHANICALS
0.390 [9.91] max 0.380 [9.65] max
0553-3965-08
0.020 [0.51] Sq. 0.020 ±0.002 [0.51 ±0.05] 0.300 [7.62] 0.120 [3.05] 0.200 [5.08] 4 3 1 2 0.120 ±0.020 [3.05 ±0.05]
0.100 [2.54]
Dimensions are in inches [millimeters]. Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted.
0555-3001-08
0.500 [12.70] max
0.500 [12.70] max
0.400 [10.16] max
0.020 [0.51] 0.110 [2.79] 0.100 [2.54] typ 0.020 ±0.001 [0.51 ±0.03] 0.300 [7.62]
Dimensions are in inches [millimeters]. Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted.
©2000 Bel Fuse Inc. Specifications subject to change without notice. 01.00
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com CMC-4
COMMON MODE CHOKES
For LAN and Telecom Applications
MECHANICALS
0.600 [15.24] max 0.600 [15.24] max
CMC00100
0555-6400-06
0.400 [10.16] max 0.130 [3.30] 0.200 [5.08] 0.400 [10.16]
0.200 [5.08] x 2 0.100 [2.54] x 2 Dimensions are in inches [millimeters]. Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted.
0.070 [1.78] ref
0.020 +0.002 [0.51 +0.05]
0.030 [0.76]
0.050 [1.27] 0.070 [1.78]
S553-5999-D6
0.480 [12.19] 0.645 [16.38]
0.050 [1.27] 1.100 [27.94] max 0.212 [5.38] ref 0.950 [24.13]
Suggested PCB Pad Layout
R 0.015 [0.38] R 0.005 [0.13]
0.225 [5.72] max 0.035 [0.89] 0.010 - 0.015 [0.25 - 0.38] 0˚ - 5˚
0.004 [0.10]
0.600 [15.24]
Dimensions are in inches [millimeters]. Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted.
©2000 Bel Fuse Inc. Specifications subject to change without notice. 01.00
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com CMC-5
COMMON MODE CHOKES
CMC00100
For LAN and Telecom Applications
MECHANICALS
S555-0139-01
0.670 [17.02] 0.525 [13.34]
0.100 [2.54] 0.710 [18.03] 0.030 [0.76] 0.070 [1.78] 0.010 ±0.002 [0.25 ±0.05]
0.795 [20.19]
Suggested PCB Pad Layout 0˚- 8˚
0.004 [1.10]
0.030 [0.76] min
0.087 [2.21] ref
0.100 [2.54] typ
0.018 ±0.002 [0.46 ±0.05]
0.098 [2.49] max
0.002 [0.05] min
Dimensions are in inches [millimeters]. Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted.
S555-1084-00 S555-2940-00 S555-5999-39
0.500 12.70 max
Suggested PCB Pad Layout
0.375 [9.53] max
0.285 [7.24] max
0.425 [10.80]
0.050 [1.27]
0.070 [1.78]
0.018 ±0.002 [0.46 ±0.05] 0.225 [5.72] max 0.003 - 0.010 [0.08 - 0.25]
0.050 [1.27]
0.025 [0.64]
4˚ nom 0.350 ±0.01 [8.89 ±0.25] 0.008 - 0.012 [0.20 - 0.30] 0.035 [0.89]
0.004 [1.10]
Dimensions are in inches [millimeters]. Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted.
©2000 Bel Fuse Inc.
Specifications subject to change without notice. 01.00
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com CMC-6
COMMON MODE CHOKES
For LAN and Telecom Applications
MECHANICALS
CMC00100
S555-5999-02
0.410 [10.41] 0.580 [14.73] 0.100 [2.54] typ 0.040 [1.02] 0.110 [2.79] R0.005 [R0.13] R0.005 [R0.13]
0.645 [16.38]
0.470 [11.94]
Suggested PCB Pad Layout
0.330 [8.38]
0.015 [0.38]
0˚- 4˚ .004 [0.10]
0.030 ±0.002 [0.76 ±0.05]
0.100 [2.54] typ
0.055 [1.40] 0.085 [2.16]
Dimensions are in inches [millimeters]. Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted.
S555-5999-15
0.500 12.70 max
Suggested PCB Pad Layout
0.375 [9.53] max
0.285 [7.24] max
0.425 [10.80]
0.100 [2.54]
0.018 ±0.002 [0.46 ±0.05] 0.225 [5.72] max 0.003 - 0.010 [0.08 - 0.25] 0.300 ±0.01 [7.62 ±0.25]
1.00 [2.54]
0.025 [0.64]
0.070 [1.78]
4˚ nom
0.004 [1.10]
0.008 - 0.012 [0.20 - 0.30]
0.035 [0.89]
Dimensions are in inches [millimeters]. Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted.
©2000 Bel Fuse Inc. Specifications subject to change without notice. 01.00
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com CMC-7
COMMON MODE CHOKES
CMC00100
For LAN and Telecom Applications
MECHANICALS
S555-5999-40
0.300 [7.62]
Suggested PCB Pad Layout
0.375 0.280 [9.52] [7.11]
0.425 [10.80]
0.050 [1.27] 0.070 [1.78]
0.020 ±0.002 [0.51 ±0.05]
0.050 [1.27]
0.025 [0.64]
0.004 [1.10]
0.084 [2.13] max 0.150 ±0.005 [3.81 ±0.13]
0.068 [1.73] ref
Between components and internal leads to seating plane with 0.002 [0.05] minimum clearance
0˚- 5˚
S555-5999-41
0.300 [7.62] max
0.032 [0.81]
0.375 [9.52] max
0.285 [7.24] max
0.425 [10.80] 0.050 [1.27] 0.050 [1.27]
0.070 [1.78]
0.018 ±0.002 [0.46 ±0.05]
0.025 [0.62] Suggested PCB Pad Layout
0.200 [5.09] max 0.150 [3.81]
0.003 [0.08] min 0.008 - 0.012 [0.20 - 0.30]
4˚ nom .004 [0.10] 0.035 [0.88]
Dimensions are in inches [millimeters]. Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted.
©2000 Bel Fuse Inc. Specifications subject to change without notice. 01.00
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com CMC-8
COMMON MODE CHOKES
For LAN and Telecom Applications
MECHANICALS
CMC00100
S555-6400-08
0.530 [13.46] max
0.100 [2.54]
0.650 [16.51] max
0.400 [10.16]
0.600 [15.24] 0.720 [18.29] max
0.030 [0.76]
0.390 [9.91] max 0.045 [1.14]
.004 [0.10] 0.015 - 0.020 [0.38 - 0.51]
Dimensions are in inches [millimeters]. Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted.
©2000 Bel Fuse Inc.
Specifications subject to change without notice. 01.00
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com CMC-9
COMMON MODE CHOKES
CMC00100
For LAN and Telecom Applications
COMMON MODE TEST CIRCUIT
D.U.T.
50
50
HP 3577A Network Analyzer
©2000 Bel Fuse Inc.
Specifications subject to change without notice. 01.00
CORPORATE
Bel Fuse Inc. 198 Van Vorst Street Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
FAR EAST
Bel Fuse Ltd. 8F / 8 Luk Hop Street San Po Kong Kowloon, Hong Kong Tel 852-2328-5515 Fax 852-2352-3706 www.belfuse.com
EUROPE
Bel Fuse Europe Ltd. Preston Technology Management Centre Marsh Lane, Suite F23, Preston Lancashire, PR1 8UD, U.K. Tel 44-1772-556601 Fax 44-1772-888366 www.belfuse.com
CMC-10
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