BEL S553-6500-96

HIGH FREQUENCY MAGNETICS
T1/E1 Dual Surface Mount Transformer
TM00153
SubZero Series
•
Designed to provide high inductance at low
temperatures
•
Provides excellent low-frequency return loss
over the entire industrial temperature range
Minimum interwinding breakdown voltage of
1500 Vrms
•
•
Operating Temperature Range: -40° C 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
ELECTRICAL SPECIFICATIONS at 25° C
Turns Ratio
±2%
Part Number
S553-6500-96
DCR
Ω
max
Primary
Inductance1
mH Min
Pri : Sec
Leakage
Inductance1
µH max
Pri
Interwinding
Capacitance
pF max
Sec
Coil A
Coil B
Coil A
Coil B
Coil A
Coil B
Coil A
Coil B
Coil A
Coil B
Coil A
Coil B
1 : 1.15 CT
1 CT : 2 CT
1.5
1.5
0.8
0.8
1.0
1.5
0.6
0.6
30
30
1. measured at 100 kHz, 0.02 Vrms
Return Loss at 102 kHz
dB min1
Part Number
S553-6500-96
Coil A
Coil B
25 °C
-40 to 85 °C
25 °C
-40 to 85 °C
27
22
25
19
1. When operated with 100Ω line and matched load impedance
SCHEMATIC
S553-6500-96
Secondary
1
Coil A
Coil B
Primary
16
2
3
6
14
11
7
10
8
Primary
9
Secondary
©2000 Bel Fuse Inc. Specifications subject to change without notice. 08.00
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
T1-107
HIGH FREQUENCY MAGNETICS
T1/E1 Dual Surface Mount Transformer
TM00153
MECHANICAL
S553-6500-96
0.500
[12.70]
max
Suggested PCB Pad Layout
0.375 0.285
[9.53] [7.24]
max max
0.018 ±0.002
[0.46 ±0.05]
0.425
[10.80]
0.050
[1.27]
0.050
[1.27]
0.025
[0.64]
0.070
[1.78]
0.225
[5.72]
max
0.015
[0.38]
0.350 ±0.010
[8.89 ±0.25]
0.008 - 0.012
[0.20 - 0.30]
0.035
[0.89]
4˚ nom
Dimensions are in inches [millimeters].
Standard dimension tolerance is ±0.010 [0.25] unless otherwise noted.
Tape and Reel Packaging
24 mm wide by 12 mm pitch; 13 inch OD, 4 inch ID
750 transformers per reel, maximum
Meets ANSI/EIA 481-2 Carrier Tape Standards - JEDEC SO Package
©2000 Bel Fuse Inc. Specifications subject to change without notice. 08.00
CORPORATE
FAR EAST
EUROPE
Bel Fuse Inc.
198 Van Vorst Street
Jersey City, NJ 07302
Tel 201-432-0463
Fax 201-432-9542
www.belfuse.com
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
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
T1-108