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2664AL Datasheet

HIGH FREQUENCY MAGNETICS T1/E1 Single Through Hole Transformers TM00112 • Designed for 3.3 volt T1/E1 line-interface applications requiring low leakage inductance • Initial applications: Lucent T7633, T7693 and T7697 • Minimum interwinding breakdown voltage of 1500 Vrms ELECTRICAL SPECIFICATIONS at 25° C • Operating Temperatu.

Bel
2664AL.pdf

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Bel 2664AL Datasheet
HIGH FREQUENCY MAGNETICS T1/E1 Single Through Hole Transformers TM00112 • Designed for 3.3 volt T1/E1 line-interface applications requiring low leakage inductance • Initial applications: Lucent T7633, T7693 and T7697 • Minimum interwinding breakdown voltage of 1500 Vrms ELECTRICAL SPECIFICATIONS at 25° C • 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 Part Number Turns Ratio ± 2% Pri : Sec1 Primary Inductance2 µH min Leakage Inductance2 µH max (1 - 8) DCR Ω max (3 - 6) (4 - 5) Interwinding Capacitance1 pF typ 2664AK 1 : 1.91 CT 780 0.50 0.7 0.7 0.6 20 2664AL 1 : 2.1 CT 780 0.55 0.9 1.0 1.0 20 2664AJ 1 : 2.43 CT 1. (4 - 6) Connect 3 and 5 2. Measured at 100 kHz, 0.5 Vac 970 0.45 1.4 1.8 1.6 20 SCHEMATIC 2664AJ 2664AK 2664AL 8 1 Primary 6 3 CT 5 4 Secondary ©2000 Bel Fuse Inc. Specifications subject to change without notice. 04.00 Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com T1-31 TM00112 MECHANICAL HIGH FREQUENCY MAGNETICS T1/E1 Single Through Hole Transformers 2664AJ 2664AK 2664AL 0.31 [7.87] max 0.110 [2.79] Terminal 1 ID 0.100 [2.54] centers 0.500 [12.7] max 123 4 0.023 [0.58] Sq, typ, Phosphor bronze solder-coated 0.400 [10.16] m.






HIGH FREQUENCY MAGNETICS T1/E1 Single Through Hole Transformers TM00112 • Designed for 3.3 volt T1/E1 line-interface applications requiring low leakage inductance • Initial applications: Lucent T7633, T7693 and T7697 • Minimum interwinding breakdown voltage of 1500 Vrms ELECTRICAL SPECIFICATIONS at 25° C • Operating Temperatu.

Bel
2664AL.pdf

Preview

Preview
Preview

Bel 2664AL Datasheet
HIGH FREQUENCY MAGNETICS T1/E1 Single Through Hole Transformers TM00112 • Designed for 3.3 volt T1/E1 line-interface applications requiring low leakage inductance • Initial applications: Lucent T7633, T7693 and T7697 • Minimum interwinding breakdown voltage of 1500 Vrms ELECTRICAL SPECIFICATIONS at 25° C • 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 Part Number Turns Ratio ± 2% Pri : Sec1 Primary Inductance2 µH min Leakage Inductance2 µH max (1 - 8) DCR Ω max (3 - 6) (4 - 5) Interwinding Capacitance1 pF typ 2664AK 1 : 1.91 CT 780 0.50 0.7 0.7 0.6 20 2664AL 1 : 2.1 CT 780 0.55 0.9 1.0 1.0 20 2664AJ 1 : 2.43 CT 1. (4 - 6) Connect 3 and 5 2. Measured at 100 kHz, 0.5 Vac 970 0.45 1.4 1.8 1.6 20 SCHEMATIC 2664AJ 2664AK 2664AL 8 1 Primary 6 3 CT 5 4 Secondary ©2000 Bel Fuse Inc. Specifications subject to change without notice. 04.00 Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com T1-31 TM00112 MECHANICAL HIGH FREQUENCY MAGNETICS T1/E1 Single Through Hole Transformers 2664AJ 2664AK 2664AL 0.31 [7.87] max 0.110 [2.79] Terminal 1 ID 0.100 [2.54] centers 0.500 [12.7] max 123 4 0.023 [0.58] Sq, typ, Phosphor bronze solder-coated 0.400 [10.16] m.






HIGH FREQUENCY MAGNETICS

HIGH FREQUENCY MAGNETICS T1/E1 Single Through Hole Transformers TM00112 • Designed for 3.3 volt T1/E1 line-interface applications requiring low leakage inductance • Initial applications: Lucent T7633, T7693 and T7697 • Minimum interwinding breakdown voltage of 1500 Vrms ELECTRICAL SPECIFICATIONS at 25° C • 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 Part Number Turns Ratio ± 2% Pri : Sec1 Primary Inductance2 µH min Leakage Inductance2 µH max (1 - 8) DCR Ω max (3 - 6) (4 - 5) Interwinding Capacitance1 pF typ 2664AK 1 : 1.91 CT 780 0.50 0.7 0.7 0.6 20 2664AL 1 : 2.1 CT 780 0.55 0.9 1.0 1.0 20 2664AJ 1 : 2.43 CT 1. (4 - 6) Connect 3 and 5 2. Measured at 100 kHz, 0.5 Vac 970 0.45 1.4 1.8 1.6 20 SCHEMATIC 2664AJ 2664AK 2664AL 8 1 Primary 6 3 CT 5 4 Secondary ©2000 Bel Fuse Inc. Specifications subject to change without notice. 04.00 Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com T1-31 TM00112 MECHANICAL HIGH FREQUENCY MAGNETICS T1/E1 Single Through Hole Transformers 2664AJ 2664AK 2664AL 0.31 [7.87] max 0.110 [2.79] Terminal 1 ID 0.100 [2.54] centers 0.500 [12.7] max 123 4 0.023 [0.58] Sq, typ, Phosphor bronze solder-coated 0.400 [10.16] m.


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