0556-5338-00_00 BEL | Alldatasheet
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Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com TOKEN RING MAGNETICS ©2000 Bel Fuse Inc. Specifications subject to change without notice. 01.00 LM00601Filter Modules ELECTRICAL SPECIFICATIONS AT 25° C
- Designed to meet IEEE 802.5 Token Ring standards, including low cut off frequency
- Rated to 225° C peak IR refow temperature
- Operating temperature 0° to 70° C
- STP/UTP compatible impedances
- Integrated transformers and common mode chokes
- Support TI and Microlinear transceiver ICs
- Minimum interwinding breakdown voltage of 500 Vrms L6-5 rebmuNtraP ssoLnoitresnI xamBd ssoLnruteR nimBd noitcejeRedoMnommoCotnommoC nimBd klatssorC nimBd zHM8 zHM61 zHM42 otzHM1 zHM71 otzHM71 zHM42 zHM5 zHM02 zHM07 zHM002 zHM4 zHM61 zHM52 00-8335-6550 70-1485-6550 15-9995-655S 60-1485-6550 20-1485-6550
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com ©2000 Bel Fuse Inc. Specifications subject to change without notice. 01.00 TOKEN RING MAGNETICS LM00601 Filter Modules SCHEMATICS 0556-5841-07 PHA PHB TX1+ 5TXCT TX1- RXO+ RXCT RXO- 11 RX1-
13 TXO-
12 RX1+
14 TXO+
1 : 1.23 1 : 1.23 0556-5338-00 L6-6 DROUTA DROUTB CHGND 16 RX+ RX- PHR- PHR+ RS- RU- RS+
20 RU+
0.1 µF 0.1 µF 0.1 µF TX 1 : 1 (10 - 8 : 13 - 14) 1 : 0.813 (10 - 8 : 12 - 15) RX 1 : 1 (10 - 8 : 13 - 14) 1 : 0.813 (10 - 8 : 12 - 15) TX 1 : 1.23 (2 - 4 : 14 - 13) RX 1 : 1.23 (6 - 8 : 12 - 11)
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com TOKEN RING MAGNETICS ©2000 Bel Fuse Inc. Specifications subject to change without notice. 01.00 LM00601Filter Modules S556-5999-51 1 : 1 Receive Transmit 2 : 1 8 9 0556-5841-06 SCHEMATICS FIN 1 FINL 2 3FGND 9TX1+ 11TXCT TPHA TPHB TX1- RXO+ RXCT RXO- RPHA RPHB
17 RXINL
18 RXIN
19 TXOUTL
20 TXOUT
5 FOUTL
4 FOUT
1.22 : 1 1.22 : 1 L6-7
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com ©2000 Bel Fuse Inc. Specifications subject to change without notice. 01.00 TOKEN RING MAGNETICS LM00601 Filter Modules SCHEMATICS 0556-5841-02 1.100 [27.94] 0.025 [0.64] Stand Off 0.100 [2.54] 0.020 [0.51] typ 0.900 [22.86] 0.100 [2.54] 0.130 ±0.010 [3.30 ±0.25] 0.050 [1.27]0.010 [0.25] typ 0.500 [12.70] 0.325 [8.26] Dimensions are in inches [millimeters]. Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted. 0.600 [15.24] 0556-5338-00 MECHANICALS 1TX1+ TX1- TXCT RXCT RXO+ 6RXO- 7 RXI- PRETB PRETA RXI+10
13 PHA
12 PHB
11 TXO-
1.22 : 1 1.22 : 1 0.1 µF 0.1 µF L6-8
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com TOKEN RING MAGNETICS ©2000 Bel Fuse Inc. Specifications subject to change without notice. 01.00 LM00601Filter Modules MECHANICALS 0556-5841-02 0556-5841-07 1.505 [38.23] max 0.400 [10.16] max 0.100 [2.54] typ 1.300 ±0.020 [33.02 ±0.51] 0.018 [0.46] 0.025 [0.64] 0.130 ±0.020 [3.30 ±0.51] 0.275 [6.99] max 0.125 - 0.150 [3.18 - 3.81] Dimensions are in inches [millimeters]. Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted. 1.150 [29.21] 0.100 [2.54] 0.950 [24.13] 0.050 [1.27] typ 0.018 [0.46] 0.020 [0.51] 0.020 [0.51] 0.400 [10.16] 0.110 ±0.020 [2.79 ±0.51] 0.275 [6.99] Dimensions are in inches [millimeters]. Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted. 0.085 - 0.115 [2.16 - 2.92] 0556-5841-06 L6-9
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 TOKEN RING MAGNETICS ©2000 Bel Fuse Inc. Specifications subject to change without notice. 01.00 LM00601 Filter Modules MECHANICALS S556-5999-51 0.148 [3.76] ref 0.395 [10.03] 0.100 [2.54] 1.000 [25.40] max 0.325 [8.26] ref 0.700 [17.78] 0.350 [8.89] max 0.035 [0.89] 0˚- 4˚ 0.010 - 0.015 [0.25 - 0.38] 0.070 [1.78] Suggested PCB Pad Layout 0.550 [13.97] 0.040 Dimensions are in inches [millimeters]. Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted. 0.020 ±0.002 [0.51 ±0.05] 0.500 [12.70] 0.004 [0.10] L6-10