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Электронный компонент: 2664AK

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Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
HIGH FREQUENCY MAGNETICS
2000 Bel Fuse Inc. Specifications subject to change without notice. 04.00
TM00112
T1-31
T1/E1 Single Through Hole Transformers
SCHEMATIC
ELECTRICAL SPECIFICATIONS at 25 C
6
3
5
4
1
8
Primary
Secondary
CT
Designed for 3.3 volt T1/E1 line-interface applica-
tions requiring low leakage inductance
Initial applications: Lucent T7633, T7693 and T7697
Minimum interwinding breakdown voltage of
1500 Vrms
2664AJ
2664AK
2664AL
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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
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. 04.00
TM00112
T1-32
HIGH FREQUENCY MAGNETICS
T1/E1 Single Through Hole Transformers
MECHANICAL
2664AJ
2664AK
2664AL
0.31 [7.87]
max
0.500 [12.7]
max
0.110
[2.79]
0.023 [0.58] Sq, typ,
Phosphor bronze
solder-coated
0.100 [2.54]
centers
Terminal 1 ID
0.400
[10.16]
max
0.250
[6.35]
1
2
3
4
8
6
7
5
Note: Unless otherwise specified, dimensions
are nominal and in inches [millimeters].