F1A1 Shielded SMT Power Inductors

Bel F1A1 Shielded SMT Power Inductors are available in a small footprint with a wide range of inductance and current ratings, making them ideal for a variety of applications. The inductors feature an overall height profile of 1.2mm to 1.8mm and three footprint options: 3mm x 3mm, 3.8mm x 3.8mm, and 4.6mm x 4.6mm. These magnetically shielded inductors minimize electromagnetic interference (EMI) while balancing a small size with high current ratings and low DC resistance (DCR). Bel F1A1 Shielded SMT Power Inductors are RoHS and REACH compliant and operate in a -40°C to +105°C temperature range (including coil self-temperature rise). The F1A1 devices are ideal as power chokes and for eliminating noise in power supplies in automotive, industrial, commercial, and high-reliability applications.

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
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Shielding
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Maximum DC Current
Maximum DC Resistance
Saturation Current
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Maximum Operating Temperature
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Packaging
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 47.0uH 400MA 1625 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Shielded SMT Power Inductor 4.6 mm x 4.6 mm x 1.2 mm Shielded 47 uH 20 % 400 mA 1.625 kOhms 320 mA - 40 C + 105 C Standard 4.6 mm 4.6 mm 1.2 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 5.6uH 1.05A 256 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Shielded SMT Power Inductor 4.6 mm x 4.6 mm x 1.2 mm Shielded 5.6 uH 30 % 1.05 A 256 Ohms 1 A - 40 C + 105 C Standard 4.6 mm 4.6 mm 1.2 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 6.8uH 1.0A 312 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Shielded SMT Power Inductor 4.6 mm x 4.6 mm x 1.2 mm Shielded 6.8 uH 30 % 1 A 312 Ohms 900 mA - 40 C + 105 C Standard 4.6 mm 4.6 mm 1.2 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 8.2uH 900MA 362 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Shielded SMT Power Inductor 4.6 mm x 4.6 mm x 1.2 mm Shielded 8.2 uH 30 % 900 mA 362 Ohms 800 mA - 40 C + 105 C Standard 4.6 mm 4.6 mm 1.2 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 10uH 950MA 312 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Shielded SMT Power Inductor 4.6 mm x 4.6 mm x 1.5 mm Shielded 10 uH 20 % 950 mA 312 Ohms 1 A - 40 C + 105 C Standard 4.6 mm 4.6 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 12uH 850MA 356 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Shielded SMT Power Inductor 4.6 mm x 4.6 mm x 1.5 mm Shielded 12 uH 20 % 850 mA 356 Ohms 850 mA - 40 C + 105 C Standard 4.6 mm 4.6 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 15uH 800MA 475 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Shielded SMT Power Inductor 4.6 mm x 4.6 mm x 1.5 mm Shielded 15 uH 20 % 800 mA 475 Ohms 800 mA - 40 C + 105 C Standard 4.6 mm 4.6 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 18uH 700MA 618 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Shielded SMT Power Inductor 4.6 mm x 4.6 mm x 1.5 mm Shielded 18 uH 20 % 700 mA 618 Ohms 750 mA - 40 C + 105 C Standard 4.6 mm 4.6 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 1.0uH 1.75A 81 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Shielded SMT Power Inductor 4.6 mm x 4.6 mm x 1.5 mm Shielded 1 uH 30 % 1.75 A 81 Ohms 3 A - 40 C + 105 C Standard 4.6 mm 4.6 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 1.2uH 1.7A 100 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Shielded SMT Power Inductor 4.6 mm x 4.6 mm x 1.5 mm Shielded 1.2 uH 30 % 1.7 A 100 Ohms 2.5 A - 40 C + 105 C Standard 4.6 mm 4.6 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 1.8uH 1.65A 121 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Shielded SMT Power Inductor 4.6 mm x 4.6 mm x 1.5 mm Shielded 1.8 uH 30 % 1.65 A 121 Ohms 2.2 A - 40 C + 105 C Standard 4.6 mm 4.6 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 22uH 650MA 692 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Shielded SMT Power Inductor 4.6 mm x 4.6 mm x 1.5 mm Shielded 22 uH 20 % 650 mA 692 Ohms 650 mA - 40 C + 105 C Standard 4.6 mm 4.6 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 27uH 550MA 980 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Shielded SMT Power Inductor 4.6 mm x 4.6 mm x 1.5 mm Shielded 27 uH 20 % 550 mA 980 Ohms 600 mA - 40 C + 105 C Standard 4.6 mm 4.6 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 2.7uH 1.6A 137 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Shielded SMT Power Inductor 4.6 mm x 4.6 mm x 1.5 mm Shielded 2.7 uH 30 % 1.6 A 137 Ohms 2 A - 40 C + 105 C Standard 4.6 mm 4.6 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 33uH 500MA 1068 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Shielded SMT Power Inductor 4.6 mm x 4.6 mm x 1.5 mm Shielded 33 uH 20 % 500 mA 1.068 kOhms 550 mA - 40 C + 105 C Standard 4.6 mm 4.6 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 39uH 450MA 1200 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Shielded SMT Power Inductor 4.6 mm x 4.6 mm x 1.5 mm Shielded 39 uH 20 % 450 mA 1.2 kOhms 500 mA - 40 C + 105 C Standard 4.6 mm 4.6 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 3.3uH 1.55A 150 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Shielded SMT Power Inductor 4.6 mm x 4.6 mm x 1.5 mm Shielded 3.3 uH 30 % 1.55 A 150 Ohms 1.8 A - 40 C + 105 C Standard 4.6 mm 4.6 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 3.9uH 1.45A 168 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Shielded SMT Power Inductor 4.6 mm x 4.6 mm x 1.5 mm Shielded 3.9 uH 30 % 1.45 A 168 Ohms 1.6 A - 40 C + 105 C Standard 4.6 mm 4.6 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 47uH 420MA 1710 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Shielded SMT Power Inductor 4.6 mm x 4.6 mm x 1.5 mm Shielded 47 uH 20 % 420 mA 1.71 kOhms 450 mA - 40 C + 105 C Standard 4.6 mm 4.6 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 4.7uH 1.35A 187 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Shielded SMT Power Inductor 4.6 mm x 4.6 mm x 1.5 mm Shielded 4.7 uH 30 % 1.35 A 187 Ohms 1.5 A - 40 C + 105 C Standard 4.6 mm 4.6 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 5.6uH 1.25A 212 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Shielded SMT Power Inductor 4.6 mm x 4.6 mm x 1.5 mm Shielded 5.6 uH 30 % 1.25 A 212 Ohms 1.4 A - 40 C + 105 C Standard 4.6 mm 4.6 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 6.8uH 1.15A 230 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Shielded SMT Power Inductor 4.6 mm x 4.6 mm x 1.5 mm Shielded 6.8 uH 30 % 1.15 A 230 Ohms 1.3 A - 40 C + 105 C Standard 4.6 mm 4.6 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 8.2uH 1.05A 250 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 4,000
Mult.: 4,000
Reel: 4,000

Shielded SMT Power Inductor 4.6 mm x 4.6 mm x 1.5 mm Shielded 8.2 uH 30 % 1.05 A 250 Ohms 1.2 A - 40 C + 105 C Standard 4.6 mm 4.6 mm 1.5 mm Reel