Categories
Inductors, Coils, Chokes / Arrays, Signal Transformers
Datasheet SRF1280 Series
Standard Package 1
Manufacturer Bourns Inc.
Series SRF1280
Packaging Cut Tape (CT)
Part Status Active
Number of Coils 2
Inductance - Connected In Parallel 220µH
Inductance - Connected In Series 880µH
Tolerance ±20%
Current Rating - Parallel 1.29A
Current Rating - Series 645mA
Current Saturation - Parallel 2.43A
Current Saturation - Series 1.22A
DC Resistance (DCR) - Parallel 343mOhm Max
DC Resistance (DCR) - Series 1.38Ohm Max
Shielding Shielded
Ratings -
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case Nonstandard
Size / Dimension 0.492" L x 0.492" W (12.50mm x 12.50mm)
Height 0.315" (8.00mm)
Base Part Number SRF1280
SRF1280-6R8Y
Bourns Inc., Shielded 2 Coil Inductor Array 27.2µH Inductance - Connected in Series 6.8µH Inductance - Connected in Parallel 18.3mOhm Max DC Resistance (DCR) - Parallel 7.34A Nonstandard, SRF1280
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SRF1280A-221M
Bourns Inc., Shielded 2 Coil Inductor Array 880µH Inductance - Connected in Series 220µH Inductance - Connected in Parallel 343mOhm Max DC Resistance (DCR) - Parallel 1.29A Nonstandard, SRF1280A
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SRF1280-470M
Bourns Inc., Shielded 2 Coil Inductor Array 188µH Inductance - Connected in Series 47µH Inductance - Connected in Parallel 89.8mOhm Max DC Resistance (DCR) - Parallel 2.95A Nonstandard, SRF1280
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SRF1260-8R2Y
Bourns Inc., Shielded 2 Coil Inductor Array 32.8µH Inductance - Connected in Series 8.2µH Inductance - Connected in Parallel 19.4mOhm Max DC Resistance (DCR) - Parallel 5.54A Nonstandard, SRF1260
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SRF1280A-471M
Bourns Inc., Shielded 2 Coil Inductor Array 1.88mH Inductance - Connected in Series 470µH Inductance - Connected in Parallel 865mOhm Max DC Resistance (DCR) - Parallel 850mA Nonstandard, SRF1280A
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SRF1280-2R2Y
Bourns Inc., Shielded 2 Coil Inductor Array 8.8µH Inductance - Connected in Series 2.2µH Inductance - Connected in Parallel 9.2mOhm Max DC Resistance (DCR) - Parallel 12.5A Nonstandard, SRF1280
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SRF1280A-100M
Bourns Inc., Shielded 2 Coil Inductor Array 40µH Inductance - Connected in Series 10µH Inductance - Connected in Parallel 24.1mOhm Max DC Resistance (DCR) - Parallel 6.04A Nonstandard, SRF1280A
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SRF0703-R33M
Bourns Inc., Shielded 2 Coil Inductor Array 1.32µH Inductance - Connected in Series 330nH Inductance - Connected in Parallel 9.2mOhm Max DC Resistance (DCR) - Parallel 6.19A Nonstandard, SRF0703
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SRF1280A-R47Y
Bourns Inc., Shielded 2 Coil Inductor Array 1.88µH Inductance - Connected in Series 470nH Inductance - Connected in Parallel 5.5mOhm Max DC Resistance (DCR) - Parallel 17.9A Nonstandard, SRF1280A
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SRF0703-330M
Bourns Inc., Shielded 2 Coil Inductor Array 132µH Inductance - Connected in Series 33µH Inductance - Connected in Parallel 240mOhm Max DC Resistance (DCR) - Parallel 1.31A Nonstandard, SRF0703
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SRF0703-2R2M
Bourns Inc., Shielded 2 Coil Inductor Array 8.8µH Inductance - Connected in Series 2.2µH Inductance - Connected in Parallel 21.7mOhm Max DC Resistance (DCR) - Parallel 4.11A Nonstandard, SRF0703
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SRF1280-681M
Bourns Inc., Shielded 2 Coil Inductor Array 2.72mH Inductance - Connected in Series 680µH Inductance - Connected in Parallel 1.296Ohm Max DC Resistance (DCR) - Parallel 760mA Nonstandard, SRF1280
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