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 1mH
Inductance - Connected In Series 4mH
Tolerance ±20%
Current Rating - Parallel 610mA
Current Rating - Series 307mA
Current Saturation - Parallel 1.14A
Current Saturation - Series 571mA
DC Resistance (DCR) - Parallel 1.992Ohm Max
DC Resistance (DCR) - Series 7.202Ohm 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
SRF1280-8R2Y
Bourns Inc., Shielded 2 Coil Inductor Array 32.8µH Inductance - Connected in Series 8.2µH Inductance - Connected in Parallel 19.1mOhm Max DC Resistance (DCR) - Parallel 6.32A 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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SRF1280-221M
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, SRF1280
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SRF1280-471M
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, SRF1280
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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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SRF0703-1R0M
Bourns Inc., Shielded 2 Coil Inductor Array 4µH Inductance - Connected in Series 1µH Inductance - Connected in Parallel 13.5mOhm Max DC Resistance (DCR) - Parallel 5.25A Nonstandard, SRF0703
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SRF1260-1R5Y
Bourns Inc., Shielded 2 Coil Inductor Array 6µH Inductance - Connected in Series 1.5µH Inductance - Connected in Parallel 7.3mOhm Max DC Resistance (DCR) - Parallel 13.8A Nonstandard, SRF1260
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SRF1280A-820M
Bourns Inc., Shielded 2 Coil Inductor Array 328µH Inductance - Connected in Series 82µH Inductance - Connected in Parallel 153mOhm Max DC Resistance (DCR) - Parallel 2.09A Nonstandard, SRF1280A
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SRF1260-3R3Y
Bourns Inc., Shielded 2 Coil Inductor Array 13.2µH Inductance - Connected in Series 3.3µH Inductance - Connected in Parallel 10.1mOhm Max DC Resistance (DCR) - Parallel 9.26A 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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SRF1280-101M
Bourns Inc., Shielded 2 Coil Inductor Array 400µH Inductance - Connected in Series 100µH Inductance - Connected in Parallel 175mOhm Max DC Resistance (DCR) - Parallel 1.96A 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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