Inductors, Chokes & Coils

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HCTI High Current Toroidal Inductors

Signal Transformer / Bel HCTI High Current Toroidal Inductors are vertical PCB mounted and feature high-frequency magnetics with a broad inductance and current range. The inductors offer a distributed air gap for high energy storage and are self-shielding for low magnetic radiation. The components are highly efficient with reduced core loss. The HCTI inductors are ideal for SMPS energy storage inductors, EMI/RFI filtering inductors, and DC-DC converter chokes.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	Inductance	Tolerance	Maximum DC Current	Termination Style	Maximum Operating Temperature
Power Inductors - Leaded HIGH CURR TOROIDAL IINDUCTOR 150 UH HCTI-150-5.0 Bel Signal Transformer 1: $4.45 980In Stock	Mfr. Part # HCTI-150-5.0 Mouser Part # 530-HCTI-150-5.0	Bel Signal Transformer	Power Inductors - Leaded HIGH CURR TOROIDAL IINDUCTOR 150 UH Learn More about Bel Signal Transformer signal transformer hcti inductors	Datasheet	980In Stock	$4.45 $3.61 $3.20 $2.95 View $2.78 $2.59 $2.45 $2.28	Min.: 1 Mult.: 1	150 uH		5 A	Radial	+ 105 C
Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 270 UH HCTI-270-5.5 Bel Signal Transformer 1: $4.48 2,049In Stock	Mfr. Part # HCTI-270-5.5 Mouser Part # 530-HCTI-270-5.5	Bel Signal Transformer	Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 270 UH Learn More about Bel Signal Transformer signal transformer hcti inductors	Datasheet	2,049In Stock	$4.48 $3.69 $3.21 $2.87 View $2.71 $2.55 $2.39 $2.29 $2.26	Min.: 1 Mult.: 1	270 uH	15 %	5.5 A	Radial	+ 105 C
Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 120 UH HCTI-120-6.7 Bel Signal Transformer 1: $4.61 1,124In Stock	Mfr. Part # HCTI-120-6.7 Mouser Part # 530-HCTI-120-6.7	Bel Signal Transformer	Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 120 UH Learn More about Bel Signal Transformer signal transformer hcti inductors	Datasheet	1,124In Stock	$4.61 $3.31 $3.07 $2.76 View $2.62 $2.42 $2.38 $2.30	Min.: 1 Mult.: 1	120 uH	15 %	6.7 A	Radial	+ 105 C
Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 15 UH HCTI-15-18.0 Bel Signal Transformer 1: $4.35 616In Stock	Mfr. Part # HCTI-15-18.0 Mouser Part # 530-HCTI-15-18.0	Bel Signal Transformer	Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 15 UH Learn More about Bel Signal Transformer signal transformer hcti inductors	Datasheet	616In Stock	$4.35 $3.59 $3.12 $2.91 View $2.72 $2.59 $2.39 $2.23 $2.22	Min.: 1 Mult.: 1	15 uH	15 %	18 A	Radial	+ 105 C
Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 10 UH HCTI-10-20.0 Bel Signal Transformer 1: $4.13 252In Stock	Mfr. Part # HCTI-10-20.0 Mouser Part # 530-HCTI-10-20.0	Bel Signal Transformer	Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 10 UH Learn More about Bel Signal Transformer signal transformer hcti inductors	Datasheet	252In Stock	$4.13 $3.40 $2.97 $2.78 View $2.59 $2.42 $2.26 $2.10	Min.: 1 Mult.: 1	10 uH	15 %	20 A	Radial	+ 105 C
Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 1000 UH HCTI-1000-2.4 Bel Signal Transformer 1: $5.26 130In Stock 564Expected 2027-02-26	Mfr. Part # HCTI-1000-2.4 Mouser Part # 530-HCTI-1000-2.4	Bel Signal Transformer	Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 1000 UH Learn More about Bel Signal Transformer signal transformer hcti inductors	Datasheet	130In Stock 564Expected 2027-02-26	$5.26 $4.33 $4.00 $3.63 View $3.30 $3.08 $2.89 $2.75	Min.: 1 Mult.: 1	1 mH	15 %	2.4 A	Radial	+ 105 C
Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 12 UH HCTI-12-19.1 Bel Signal Transformer 1: $4.13 46In Stock	Mfr. Part # HCTI-12-19.1 Mouser Part # 530-HCTI-12-19.1	Bel Signal Transformer	Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 12 UH Learn More about Bel Signal Transformer signal transformer hcti inductors	Datasheet	46In Stock	$4.13 $3.46 $3.25 $2.75 View $2.68 $2.10 $2.04 $2.02	Min.: 1 Mult.: 1	12 uH		19.1 A	Radial	+ 105 C
Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 220 UH HCTI-220-5.8 Bel Signal Transformer 1: $4.35 21In Stock 1,128Expected 2026-10-28	Mfr. Part # HCTI-220-5.8 Mouser Part # 530-HCTI-220-5.8	Bel Signal Transformer	Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 220 UH Learn More about Bel Signal Transformer signal transformer hcti inductors	Datasheet	21In Stock 1,128Expected 2026-10-28	$4.35 $3.57 $3.12 $2.82 View $2.66 $2.52 $2.39 $2.20	Min.: 1 Mult.: 1	220 uH	15 %	5.8 A	Radial	+ 105 C
Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 33 UH HCTI-33-11.7 Bel Signal Transformer 1: $4.51 380In Stock	Mfr. Part # HCTI-33-11.7 Mouser Part # 530-HCTI-33-11.7	Bel Signal Transformer	Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 33 UH Learn More about Bel Signal Transformer signal transformer hcti inductors	Datasheet	380In Stock	$4.51 $3.72 $3.24 $3.05 View $2.82 $2.64 $2.48 $2.32	Min.: 1 Mult.: 1	33 uH		11.7 A	Radial	+ 105 C
Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 330 UH HCTI-330-5.2 Bel Signal Transformer 1: $4.88 384In Stock 564Expected 2026-11-09	Mfr. Part # HCTI-330-5.2 Mouser Part # 530-HCTI-330-5.2	Bel Signal Transformer	Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 330 UH Learn More about Bel Signal Transformer signal transformer hcti inductors	Datasheet	384In Stock 564Expected 2026-11-09	$4.88 $4.10 $3.87 $3.37 View $3.12 $2.82 $2.68 $2.51 $2.49	Min.: 1 Mult.: 1	330 uH		5.2 A	Radial	+ 105 C
Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 390 UH HCTI-390-5.0 Bel Signal Transformer 1: $6.15 2In Stock 564Expected 2026-11-27	Mfr. Part # HCTI-390-5.0 Mouser Part # 530-HCTI-390-5.0	Bel Signal Transformer	Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 390 UH Learn More about Bel Signal Transformer signal transformer hcti inductors	Datasheet	2In Stock 564Expected 2026-11-27	$6.15 $4.75 $4.46 $4.05 View $3.70 $3.51 $3.33 $3.25 $3.02	Min.: 1 Mult.: 1	390 uH	15 %	5 A	Radial	+ 105 C
Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 47 UH HCTI-47-10.7 Bel Signal Transformer 1: $3.87 280In Stock 2,820Expected 2027-02-23	Mfr. Part # HCTI-47-10.7 Mouser Part # 530-HCTI-47-10.7	Bel Signal Transformer	Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 47 UH Learn More about Bel Signal Transformer signal transformer hcti inductors	Datasheet	280In Stock 2,820Expected 2027-02-23	$3.87 $3.20 $2.78 $2.62 View $2.43 $2.28 $2.13 $1.97	Min.: 1 Mult.: 1	47 uH	15 %	10.7 A	Radial	+ 105 C
Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 470 UH HCTI-470-3.8 Bel Signal Transformer 1: $4.78 249In Stock	Mfr. Part # HCTI-470-3.8 Mouser Part # 530-HCTI-470-3.8	Bel Signal Transformer	Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 470 UH Learn More about Bel Signal Transformer signal transformer hcti inductors	Datasheet	249In Stock	$4.78 $3.93 $3.43 $3.12 View $2.95 $2.79 $2.62 $2.45	Min.: 1 Mult.: 1	470 uH		3.8 A	Radial	+ 105 C
Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 56 UH HCTI-56-10.2 Bel Signal Transformer 1: $5.33 555In Stock 2,820Expected 2026-11-25	Mfr. Part # HCTI-56-10.2 Mouser Part # 530-HCTI-56-10.2	Bel Signal Transformer	Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 56 UH Learn More about Bel Signal Transformer signal transformer hcti inductors	Datasheet	555In Stock 2,820Expected 2026-11-25	$5.33 $4.38 $3.82 $3.60 View $3.34 $3.11 $2.71 $2.61 $2.53	Min.: 1 Mult.: 1	56 uH	15 %	10.2 A	Radial	+ 105 C
Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 680 UH HCTI-680-3.4 Bel Signal Transformer 1: $6.12 80In Stock 564Expected 2027-02-01	Mfr. Part # HCTI-680-3.4 Mouser Part # 530-HCTI-680-3.4	Bel Signal Transformer	Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 680 UH Learn More about Bel Signal Transformer signal transformer hcti inductors	Datasheet	80In Stock 564Expected 2027-02-01	$6.12 $5.13 $4.52 $4.02 View $3.56 $3.30 $3.08 $2.89 $2.75	Min.: 1 Mult.: 1	680 uH		3.4 A	Radial	+ 105 C
Inductor Kits & Accessories High Current Toroidal Choke and Inductor (HCTC & HCTI) Design Kit HCTI-HCTC-KIT Bel Signal Transformer 1: $83.92 9In Stock	Mfr. Part # HCTI-HCTC-KIT Mouser Part # 784-HCTI-HCTC-KIT	Bel Signal Transformer	Inductor Kits & Accessories High Current Toroidal Choke and Inductor (HCTC & HCTI) Design Kit Learn More about Bel Signal Transformer signal transformer hcti inductors	Datasheet	9In Stock	$83.92 View $72.03 $70.14 $69.08 $69.06 $64.76 Quote	Min.: 1 Mult.: 1		15 %
Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 100 UH HCTI-100-7.0 Bel Signal Transformer 1: $4.61 1,856On Order	Mfr. Part # HCTI-100-7.0 Mouser Part # 530-HCTI-100-7.0	Bel Signal Transformer	Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 100 UH Learn More about Bel Signal Transformer signal transformer hcti inductors	Datasheet	1,856On Order On Order Ship Dates Mfr. #: HCTI-100-7.0 Stock: 0 On Order: 728 Pending 1,128 Expected 2027-01-26 Factory Lead-Time: 18 Weeks	$4.61 $3.41 $3.00 $2.51 View $2.42 $2.32 $2.30 $2.23 $2.19	Min.: 1 Mult.: 1	100 uH	15 %	7 A	Radial	+ 105 C
Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 22 UH HCTI-22-16.4 Bel Signal Transformer 1: $3.87 4,676Expected 2027-02-17	Mfr. Part # HCTI-22-16.4 Mouser Part # 530-HCTI-22-16.4	Bel Signal Transformer	Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 22 UH Learn More about Bel Signal Transformer signal transformer hcti inductors	Datasheet	4,676Expected 2027-02-17	$3.87 $3.20 $2.78 $2.59 View $2.43 $2.28 $2.13 $1.97	Min.: 1 Mult.: 1	22 uH		16.4 A	Radial	+ 105 C
Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 27 UH HCTI-27-15.6 Bel Signal Transformer 1: $4.64 553Expected 2026-10-30	Mfr. Part # HCTI-27-15.6 Mouser Part # 530-HCTI-27-15.6	Bel Signal Transformer	Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 27 UH Learn More about Bel Signal Transformer signal transformer hcti inductors	Datasheet	553Expected 2026-10-30	$4.64 $3.82 $3.33 $3.14 View $2.91 $2.71 $2.55 $2.39	Min.: 1 Mult.: 1	27 uH	15 %	15.6 A	Radial	+ 105 C
Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 18 UH HCTI-18-17.2 Bel Signal Transformer 2,256: $2.03 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # HCTI-18-17.2 Mouser Part # 530-HCTI-18-17.2	Bel Signal Transformer	Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 18 UH Learn More about Bel Signal Transformer signal transformer hcti inductors	Datasheet	Non-Stocked Lead-Time 18 Weeks	$2.03 $2.00 $1.96	Min.: 2,256 Mult.: 564	18 uH		17.2 A	Radial	+ 105 C
Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 180 UH HCTI-180-4.8 Bel Signal Transformer 564: $3.05 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # HCTI-180-4.8 Mouser Part # 530-HCTI-180-4.8	Bel Signal Transformer	Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 180 UH Learn More about Bel Signal Transformer signal transformer hcti inductors	Datasheet	Non-Stocked Lead-Time 18 Weeks	$3.05 $3.02 $2.98 $2.92	Min.: 564 Mult.: 564	180 uH		4.8 A	Radial	+ 105 C
Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 39 UH HCTI-39-11.2 Bel Signal Transformer 2,820: $2.10 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # HCTI-39-11.2 Mouser Part # 530-HCTI-39-11.2	Bel Signal Transformer	Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 39 UH Learn More about Bel Signal Transformer signal transformer hcti inductors	Datasheet	Non-Stocked Lead-Time 18 Weeks	$2.10	Min.: 2,820 Mult.: 564	39 uH		11.2 A	Radial	+ 105 C
Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 560 UH HCTI-560-3.6 Bel Signal Transformer 564: $2.64 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # HCTI-560-3.6 Mouser Part # 530-HCTI-560-3.6	Bel Signal Transformer	Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 560 UH Learn More about Bel Signal Transformer signal transformer hcti inductors	Datasheet	Non-Stocked Lead-Time 18 Weeks	$2.64 $2.48 $2.32	Min.: 564 Mult.: 564	560 uH		3.6 A	Radial	+ 105 C
Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 68 UH HCTI-68-7.7 Bel Signal Transformer 2,820: $1.99 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # HCTI-68-7.7 Mouser Part # 530-HCTI-68-7.7	Bel Signal Transformer	Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 68 UH Learn More about Bel Signal Transformer signal transformer hcti inductors	Datasheet	Non-Stocked Lead-Time 18 Weeks	$1.99 $1.96	Min.: 2,820 Mult.: 564	68 uH		7.7 A	Radial	+ 105 C
Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 820 UH HCTI-820-2.6 Bel Signal Transformer 564: $2.84 Non-Stocked Lead-Time 18 Weeks	Mfr. Part # HCTI-820-2.6 Mouser Part # 530-HCTI-820-2.6	Bel Signal Transformer	Power Inductors - Leaded HIGH CURR TOROIDAL INDUCTOR 820 UH Learn More about Bel Signal Transformer signal transformer hcti inductors	Datasheet	Non-Stocked Lead-Time 18 Weeks	$2.84 $2.66 $2.52	Min.: 564 Mult.: 564	820 uH		2.6 A	Radial	+ 105 C