S553-6500-C9 Datasheet, PDF (1/2 Pages) Bel Fuse Inc. – HIGH FREQUENCY MAGNETICS T1/E1 Dual Surface Mount Transformer

HIGH FREQUENCY MAGNETICS
T1/E1 Dual Surface Mount Transformer
TM01124
• Optimized for Intel LXT3108
• Quad version with common mode chokes available
as S553-6500-80
• Meets ITU-T G.703 return loss from -40° to +85° C
• UL 1950 approved: file number E150991
• 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
ELECTRICAL SPECIFICATIONS at 25° C
Part Number
Turns Ratio
±2%
Pri : Sec
Coil A
Coil B
Primary
Inductance
at 10 kHz
Leakage
Inductance
at 1 MHz
DCR
Ω
max
Capacitance
pF max
mH min
µH max
Primary
Secondary
Coil A Coil B Coil A Coil B Coil A Coil B Coil A Coil B
Pri to Sec
Return Loss at 102 kHz
120Ω Application
25° C
dB typ
-40 to +85° C
dB min
S553-6500-C9 1CT : 1CT 1CT : 1CT 1.8
1.8
0.5
0.5
0.6
0.6
0.6
0.6
35
32
19
SCHEMATIC
S553-6500-C9
Secondary
1CT : 1CT
1
Primary
16
Coil A 2
15
3
14
4
13
5
12
1CT : 1CT
6
11
Coil B 7
10
8
Primary
9
Secondary
©2001 Bel Fuse Inc. Specifications subject to change without notice. 12.01
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
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