F1A1 Shielded SMT Power Inductors

Signal Transformer / 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.

Results: 123
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (CHF) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Package/Case
Shielding
Inductance
Tolerance
Maximum DC Current
Maximum DC Resistance
Saturation Current
Minimum Operating Temperature
Maximum Operating Temperature
Termination
Length
Width
Height
Packaging
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 2.2uH 1.0A 150 MOHM
Datasheet
3’997In Stock
Min.: 1
Mult.: 1
: 4’000

Shielded SMT Power Inductor 3 mm x 3 mm x 1.5 mm Shielded 2.2 uH 30 % 1 A 150 Ohms 1 A - 40 C + 105 C Standard 3 mm 3 mm 1.5 mm Reel, Cut Tape
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 33.0uH 330MA 1222 MOHM
Datasheet
3’330In Stock
Min.: 1
Mult.: 1
: 3’500

Shielded SMT Power Inductor 3 mm x 3 mm x 1.8 mm Shielded 33 uH 20 % 330 mA 1.222 kOhms 300 mA - 40 C + 105 C Standard 3 mm 3 mm 1.8 mm Reel, Cut Tape
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 1.5uH 1.7A 94 MOHM
Datasheet
4’000In Stock
Min.: 1
Mult.: 1
: 4’000

Shielded SMT Power Inductor 3.8 mm x 3.8 mm x 1.5 mm Shielded 1.5 uH 30 % 1.7 A 94 Ohms 1.7 A - 40 C + 105 C Standard 3.8 mm 3.8 mm 1.5 mm Reel, Cut Tape
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 3.9uH 1.3A 143 MOHM
Datasheet
3’995In Stock
Min.: 1
Mult.: 1
: 4’000

Shielded SMT Power Inductor 3.8 mm x 3.8 mm x 1.5 mm Shielded 3.9 uH 30 % 1.3 A 143 Ohms 1 A - 40 C + 105 C Standard 3.8 mm 3.8 mm 1.5 mm Reel, Cut Tape
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 6.8uH 1.0A 212 MOHM
Datasheet
3’999In Stock
Min.: 1
Mult.: 1
: 4’000

Shielded SMT Power Inductor 3.8 mm x 3.8 mm x 1.5 mm Shielded 6.8 uH 30 % 1 A 212 Ohms 850 mA - 40 C + 105 C Standard 3.8 mm 3.8 mm 1.5 mm Reel, Cut Tape
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 4.7uH 1.25A 162 MOHM
Datasheet
3’500In Stock
Min.: 1
Mult.: 1
: 3’500

Shielded SMT Power Inductor 3.8 mm x 3.8 mm x 1.8 mm Shielded 4.7 uH 30 % 1.25 A 162 Ohms 1 A - 40 C + 105 C Standard 3.8 mm 3.8 mm 1.8 mm Reel, Cut Tape
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 4.7uH 1.2A 196 MOHM
Datasheet
3’998In Stock
Min.: 1
Mult.: 1
: 4’000

Shielded SMT Power Inductor 4.6 mm x 4.6 mm x 1.2 mm Shielded 4.7 uH 30 % 1.2 A 196 Ohms 1.1 A - 40 C + 105 C Standard 4.6 mm 4.6 mm 1.2 mm Reel, Cut Tape
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 10.0uH 550MA 780 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 20’000
Mult.: 4’000
: 4’000

Shielded SMT Power Inductor 3 mm x 3 mm x 1.2 mm Shielded 10 uH 20 % 550 mA 780 Ohms 330 mA - 40 C + 105 C Standard 3 mm 3 mm 1.2 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 1.2uH 1.05A 117 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 20’000
Mult.: 4’000
: 4’000

Shielded SMT Power Inductor 3 mm x 3 mm x 1.2 mm Shielded 1.2 uH 30 % 1.05 A 117 Ohms 850 mA - 40 C + 105 C Standard 3 mm 3 mm 1.2 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 2.2uH 900MA 182 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 20’000
Mult.: 4’000
: 4’000

Shielded SMT Power Inductor 3 mm x 3 mm x 1.2 mm Shielded 2.2 uH 30 % 900 mA 182 Ohms 700 mA - 40 C + 105 C Standard 3 mm 3 mm 1.2 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 3.3uH 820MA 260 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 20’000
Mult.: 4’000
: 4’000

Shielded SMT Power Inductor 3 mm x 3 mm x 1.2 mm Shielded 3.3 uH 30 % 820 mA 260 Ohms 600 mA - 40 C + 105 C Standard 3 mm 3 mm 1.2 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 4.7uH 720MA 312 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 20’000
Mult.: 4’000
: 4’000

Shielded SMT Power Inductor 3 mm x 3 mm x 1.2 mm Shielded 4.7 uH 30 % 720 mA 312 Ohms 500 mA - 40 C + 105 C Standard 3 mm 3 mm 1.2 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 5.6uH 670MA 442 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 20’000
Mult.: 4’000
: 4’000

Shielded SMT Power Inductor 3 mm x 3 mm x 1.2 mm Shielded 5.6 uH 30 % 670 mA 442 Ohms 460 mA - 40 C + 105 C Standard 3 mm 3 mm 1.2 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 6.8uH 620MA 520 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 20’000
Mult.: 4’000
: 4’000

Shielded SMT Power Inductor 3 mm x 3 mm x 1.2 mm Shielded 6.8 uH 30 % 620 mA 520 Ohms 430 mA - 40 C + 105 C Standard 3 mm 3 mm 1.2 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 8.2uH 580MA 560 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 20’000
Mult.: 4’000
: 4’000

Shielded SMT Power Inductor 3 mm x 3 mm x 1.2 mm Shielded 8.2 uH 30 % 580 mA 560 Ohms 380 mA - 40 C + 105 C Standard 3 mm 3 mm 1.2 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 10.0uH 700MA 624 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 20’000
Mult.: 4’000
: 4’000

Shielded SMT Power Inductor 3 mm x 3 mm x 1.5 mm Shielded 10 uH 20 % 700 mA 624 Ohms 500 mA - 40 C + 105 C Standard 3 mm 3 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 12.0uH 650MA 702MHOM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 20’000
Mult.: 4’000
: 4’000

Shielded SMT Power Inductor 3 mm x 3 mm x 1.5 mm Shielded 12 uH 20 % 650 mA 702 Ohms 450 mA - 40 C + 105 C Standard 3 mm 3 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 15.0uH 500MA 949 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 20’000
Mult.: 4’000
: 4’000

Shielded SMT Power Inductor 3 mm x 3 mm x 1.5 mm Shielded 15 uH 20 % 500 mA 949 Ohms 400 mA - 40 C + 105 C Standard 3 mm 3 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 18.0uH 400MA 1090 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 20’000
Mult.: 4’000
: 4’000

Shielded SMT Power Inductor 3 mm x 3 mm x 1.5 mm Shielded 18 uH 20 % 400 mA 1.09 kOhms 350 mA - 40 C + 105 C Standard 3 mm 3 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 22.0uH 300MA 1250 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 20’000
Mult.: 4’000
: 4’000

Shielded SMT Power Inductor 3 mm x 3 mm x 1.5 mm Shielded 22 uH 20 % 300 mA 1.25 kOhms 300 mA - 40 C + 105 C Standard 3 mm 3 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 3.3uH 900MA 234 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 20’000
Mult.: 4’000
: 4’000

Shielded SMT Power Inductor 3 mm x 3 mm x 1.5 mm Shielded 3.3 uH 30 % 900 mA 234 Ohms 900 mA - 40 C + 105 C Standard 3 mm 3 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 4.7uH 850MA 338 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 20’000
Mult.: 4’000
: 4’000

Shielded SMT Power Inductor 3 mm x 3 mm x 1.5 mm Shielded 4.7 uH 30 % 850 mA 338 Ohms 800 mA - 40 C + 105 C Standard 3 mm 3 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 5.6uH 800MA 364 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 20’000
Mult.: 4’000
: 4’000

Shielded SMT Power Inductor 3 mm x 3 mm x 1.5 mm Shielded 5.6 uH 30 % 800 mA 364 Ohms 700 mA - 40 C + 105 C Standard 3 mm 3 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 6.8uH 770MA 416 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 20’000
Mult.: 4’000
: 4’000

Shielded SMT Power Inductor 3 mm x 3 mm x 1.5 mm Shielded 6.8 uH 30 % 770 mA 416 Ohms 600 mA - 40 C + 105 C Standard 3 mm 3 mm 1.5 mm Reel
Bel Signal Transformer Power Inductors - SMD FIXED INDUCTOR 8.2uH 720MA 572 MOHM
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 20’000
Mult.: 4’000
: 4’000

Shielded SMT Power Inductor 3 mm x 3 mm x 1.5 mm Shielded 8.2 uH 30 % 720 mA 572 Ohms 550 mA - 40 C + 105 C Standard 3 mm 3 mm 1.5 mm Reel