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
SRF0703-821M
Bourns Inc., Shielded 2 Coil Inductor Array 3.28mH Inductance - Connected in Series 820µH Inductance - Connected in Parallel 5.01Ohm Max DC Resistance (DCR) - Parallel 270mA Nonstandard, SRF0703
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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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SRF1260-331M
Bourns Inc., Shielded 2 Coil Inductor Array 1.32mH Inductance - Connected in Series 330µH Inductance - Connected in Parallel 574mOhm Max DC Resistance (DCR) - Parallel 1.06A Nonstandard, SRF1260
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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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SRF1260-820M
Bourns Inc., Shielded 2 Coil Inductor Array 328µH Inductance - Connected in Series 82µH Inductance - Connected in Parallel 150mOhm Max DC Resistance (DCR) - Parallel 2.05A 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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SRF1280-820M
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, SRF1280
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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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SRF0703-3R3M
Bourns Inc., Shielded 2 Coil Inductor Array 13.2µH Inductance - Connected in Series 3.3µH Inductance - Connected in Parallel 31.6mOhm Max DC Resistance (DCR) - Parallel 3.31A Nonstandard, SRF0703
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SRF1280A-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, SRF1280A
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SRF0703-100M
Bourns Inc., Shielded 2 Coil Inductor Array 40µH Inductance - Connected in Series 10µH Inductance - Connected in Parallel 82.6mOhm Max DC Resistance (DCR) - Parallel 2.08A Nonstandard, SRF0703
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SRF1280A-1R0Y
Bourns Inc., Shielded 2 Coil Inductor Array 4µH Inductance - Connected in Series 1µH Inductance - Connected in Parallel 6.7mOhm Max DC Resistance (DCR) - Parallel 15.5A Nonstandard, SRF1280A
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