SRF Dual Winding Shielded Power Inductors

Bourns SRFxxxx Dual Winding Shielded Power Inductors are magnetically shielded, low radiation inductors with multiple applications: parallel, series, dual-inductor, and transformer. The RoHS compliant SRF Series features an inductance range from 0.33µH to 4000µH and a rated current from 6.19A to 17.9A. The Bourns SRF Dual Winding Shielded Power Inductors are ideal for SEPIC topology and power supplies for communications, computers, LCDs, flat panels, backlights, camcorders, HDTVs, and car audio systems.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Inductance - Parallel
Inductance - Series
Tolerance
Maximum DC Current
Maximum DC Resistance
Length
Width
Height
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Bourns Coupled Inductors 680uH 20% SMD 1260
Datasheet
Product Comments
800Expected 8/28/2026
MouseReel Available
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 400

SRF1260 680 uH 2.72 mH 20 % 700 mA 1.212 Ohms 12.5 mm 12.5 mm 6 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
Bourns Coupled Inductors 470uH 20% SMD 1280
Datasheet
Product Comments
800Expected 1/18/2027
MouseReel Available
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 400

SRF1280 470 uH 1.88 mH 20 % 850 mA 865 mOhms 12.5 mm 12.5 mm 8 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
Bourns Coupled Inductors 0.33uH 20% SMD 0703
Datasheet
Non-Stocked Lead-Time 25 Weeks
MouseReel Available
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 1,500

SRF0703 330 nH 1.32 uH 20 % 6.19 A 9.2 mOhms 7.6 mm 7.6 mm 3.4 mm - 40 C + 105 C Reel, Cut Tape, MouseReel
Bourns Coupled Inductors 820uH 20% SMD 1260
Datasheet
Product Comments
Non-Stocked Lead-Time 22 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 400

SRF1260 820 uH 3.28 mH 20 % 600 mA 1.46 Ohms 12.5 mm 12.5 mm 6 mm - 40 C + 125 C Reel, Cut Tape, MouseReel
Bourns Coupled Inductors 820uH 20% SMD 1280
Datasheet
Product Comments
Non-Stocked Lead-Time 22 Weeks
MouseReel Available
A tariff of 8% may be applied if shipping to the United States.
Min.: 1
Mult.: 1
: 400

SRF1280 820 uH 3.28 mH 20 % 650 mA 1.632 Ohms 12.5 mm 12.5 mm 8 mm - 40 C + 125 C Reel, Cut Tape, MouseReel