0556-5338-00_00 Datasheet, PDF (1/6 Pages) Bel Fuse Inc. – TOKEN RING MAGNETICS

TOKEN RING MAGNETICS
Filter Modules
LM00601
• 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
ELECTRICAL SPECIFICATIONS AT 25° C
Part Number
TX
0556-5338-00
RX
TX
0556-5841-07
RX
TX
S556-5999-51
RX
TX
0556-5841-06
RX
TX
0556-5841-02
RX
Insertion Loss
dB max
Return Loss
dB min
Common to Common Mode Rejection
dB min
Crosstalk
dB min
8MHz 16MHz 24MHz
1MHz to
17MHz
-0.6
-0.8
-1.9
-12
-0.5
-0.5
---
-8
-0.6
-0.8
-1.9
-12
-0.5
-0.5
---
-8
-0.6
-1.0
-1.8
-16
-1.0
-1.0
-1.0
-9
-0.6
-0.8
-1.9
-12
-0.5
-0.5
---
-8
-0.6
-0.8
-1.9
-12
-0.5
-0.5
---
-8
17MHz to
24MHz
-20
-17
-20
-17
-17
-17
-20
-17
-20
-17
5MHz 20MHz 70MHz 200MHz 4MHz 16MHz 25MHz
-45
-30
-30
-20
-50
-40
-38
-45
-30
-30
-20
-50
-40
-38
-30
-30
-30
-20
-50
-50
-46
-45
-30
-30
-20
-50
-40
-38
---
---
---
---
-50
-40
-38
©2000 Bel Fuse Inc. Specifications subject to change without notice. 01.00
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
L6-5