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. 07.00
DSL Magnetics
RM5 Through-Hole Inductors
TM00332
SCHEMATIC
1797A
1797B
1797C
1797D
Designed with two well balanced and coupled windings
for use in ADSL applications where filtering is required
Withstand 100A surge of 10/700 s pulse
Operating temperature range: -40
C to +85
C
ELECTRICAL SPECIFICATIONS AT 25 C
Meets IEC 695, 2-2 flammability requirements
PWB Process Capability: standard printed wiring board
assembly techniques, total-immersion cleaning
Reliability testing: shock, vibration, temperature cycling,
temperature - humidity - bias
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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 G7, Preston
Lancashire, PR1 8UD, U.K.
Tel
44-1772-556601
Fax 44-1772-888366
www.belfuse.com
2000 Bel Fuse Inc. Specifications subject to change without notice. 07.00
DSL Magnetics
RM5 Through-Hole Inductors
TM00332
MECHANICAL
1797A
1797B
1797C
1797D
0.650
(16.51)
MAX
0.540
(13.72)
MAX
0.430
(10.92)
MAX
0.018 (0.46) X 0.012 (0.3) TYP
(SK7, SOLDER COATED)
0.126 (3.20)
0.016 (0.41) SQ TYP
(COPPER-PLATED STEEL,
SOLDER COATED)
0.043
(1.09)
TYP
0.100
(2.54)
TYP
LAYOUT OF HOLES
VIEWED FROM COMPONENT SIDE OF PWB
1
4
2
3
0.100
(2.54)
TYP
1
2
3
T3-82
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