S554-6500-25-F Bel Fuse Inc, S554-6500-25-F Datasheet
S554-6500-25-F
Manufacturer Part Number
S554-6500-25-F
Description
Manufacturer
Bel Fuse Inc
Datasheet
1.S554-6500-25-F.pdf
(2 pages)
Specifications of S554-6500-25-F
Operating Temp Range
-40C to 85C
Mounting
Surface Mount
Pin Count
6
Interwinding Capacitance Max
10pF
Isolation Voltage (max)
1500VrmsV
Lead Style
Gull Wing
Ocl Inductance (max)
0.08mH
Operating Temperature Max Deg. C
85C
Operating Temperature Min Deg. C
-40C
Primary Leakage Inductance (max)
0.09uH
Product Depth (mm)
9.52mm
Product Height (mm)
5.73mm
Product Length (mm)
7.62mm
Return Loss (min)
18dB
Turns Ratio
1:1
Lead Free Status / RoHS Status
Compliant
•
•
•
•
SCHEMATICS
1. Terminated in 75
ELECTRICAL SPECIFICATIONS at 25° C
S
S
S
P
5
5
5
a
Optimized for line transceivers operating at E3, DS3
or STS-1 rates: 34.368 Mb/s, 44.736 Mb/s, 51.84 Mb/s
S554-6500-25 and S554-6500-26 are surface mount,
industrial temperature replacements for S554-3184-00
and S554-3184-02 transformers respectively
Meet ITU-T G.703 return loss from -40° to +85° C
from 860 kHz to 51.55 MHz
UL 1950 approved: file number E150991
5
5
5
t r
4
4
4
6 -
6 -
6 -
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5
5
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Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
0
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S554-6500-25
HIGH FREQUENCY MAGNETICS
0
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DS3/E3/STS-1 Transformers
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S554-6500-26
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Operating temperature range -40° to +85°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
Interwinding breakdown voltage: 1500 Vrms min
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©2002 Bel Fuse Inc. Specifications subject to change without notice. 04.02
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S554-6500-30
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TM02130
page 1
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S554-6500-25-F Summary of contents
Page 1
... Optimized for line transceivers operating at E3, DS3 or STS-1 rates: 34.368 Mb/s, 44.736 Mb/s, 51.84 Mb/s • S554-6500-25 and S554-6500-26 are surface mount, industrial temperature replacements for S554-3184-00 and S554-3184-02 transformers respectively • Meet ITU-T G.703 return loss from -40° to +85° C from 860 kHz to 51.55 MHz • ...
Page 2
... Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com page 2 HIGH FREQUENCY MAGNETICS DS3/E3/STS-1 Transformers S554-6500-25 S554-6500-26 S554-6500-30 ©2002 Bel Fuse Inc. Specifications subject to change without notice. 04.02 FAR EAST Bel Fuse Ltd Luk Hop Street San Po Kong Kowloon, Hong Kong Tel 852-2328-5515 Fax 852-2352-3706 www ...