High Current High Temperature Toroidal Inductors

Signal Transformer / Bel High Current High Temperature Toroidal Inductors (HTTI) provide vertical PCB THT mounting for board layout optimization and a high temperature rating of up to +200°C. These inductors feature a specific low-core loss material with good DC saturation characteristics that is not subject to thermal aging, making them suitable for operation at high temperatures. HTTI inductors offer a 10µH to 1000µH inductance range, 1.6A to 9.9A I-rated DC current range, and an operating temperature range of -55°C to +200°C. Signal Transformer / Bel HTTI Inductors are ideal for DC-DC converters, output chokes, EMI/RFI filtering, and medical applications.

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Description Datasheet Availability Pricing (INR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Termination Style
Shielding
Inductance
Maximum DC Resistance
Minimum Operating Temperature
Maximum Operating Temperature
Termination
Mounting Style
Length
Diameter
Series
Packaging
Bel Signal Transformer Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 180uH 3.1ADC 120mOhms
Datasheet
950In Stock
Min.: 1
Mult.: 1
Through Hole Shielded 18 uH 16 mOhms - 55 C + 200 C Standard PCB Mount 11.43 mm 21.844 mm HTTI Tray
Bel Signal Transformer Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 100uH 4.6ADC 53mOhms
Datasheet
1,880In Stock
Min.: 1
Mult.: 1
Through Hole Shielded 10 uH 12 mOhms - 55 C + 200 C Standard PCB Mount 11.43 mm 21.844 mm HTTI Tray
Bel Signal Transformer Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 220uH 3.0ADC 130mOhms
Datasheet
1,119In Stock
Min.: 1
Mult.: 1
Through Hole Shielded 22 uH 26 mOhms - 55 C + 200 C Standard PCB Mount 11.43 mm 21.844 mm HTTI Tray
Bel Signal Transformer Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 1000uH 1.6ADC 430mOhms
Datasheet
300In Stock
Min.: 1
Mult.: 1
Through Hole Shielded 100 uH 53 mOhms - 55 C + 200 C Standard PCB Mount 11.43 mm 21.844 mm HTTI Tray
Bel Signal Transformer Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 10uH 9.9ADC 12mOhms
Datasheet
477In Stock
Min.: 1
Mult.: 1
Through Hole Shielded 120 uH 94 mOhms - 55 C + 200 C Standard PCB Mount 11.43 mm 21.844 mm HTTI Tray
Bel Signal Transformer Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 15uH 9.2ADC 14mOhms
Datasheet
418In Stock
Min.: 1
Mult.: 1
Through Hole Shielded 180 uH 120 mOhms - 55 C + 200 C Standard PCB Mount 11.43 mm 21.844 mm HTTI Tray
Bel Signal Transformer Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 18uH 8.6ADC 16mOhms
Datasheet
366In Stock
Min.: 1
Mult.: 1
Through Hole Shielded 220 uH 130 mOhms - 55 C + 200 C Standard PCB Mount 11.43 mm 21.844 mm HTTI Tray
Bel Signal Transformer Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 27uH 6.4ADC 28mOhms
Datasheet
464In Stock
Min.: 1
Mult.: 1
Through Hole Shielded 330 uH 160 mOhms - 55 C + 200 C Standard PCB Mount 11.43 mm 21.844 mm HTTI Tray
Bel Signal Transformer Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 390uH 2.1ADC 270mOhms
Datasheet
461In Stock
Min.: 1
Mult.: 1
Through Hole Shielded 39 uH 33 mOhms - 55 C + 200 C Standard PCB Mount 11.43 mm 21.844 mm HTTI Tray
Bel Signal Transformer Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 33uH 6.1ADC 31mOhms
Datasheet
463In Stock
Min.: 1
Mult.: 1
Through Hole Shielded 390 uH 270 mOhms - 55 C + 200 C Standard PCB Mount 11.43 mm 21.844 mm HTTI Tray
Bel Signal Transformer Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 470uH 2.0ADC 290mOhms
Datasheet
406In Stock
Min.: 1
Mult.: 1
Through Hole Shielded 47 uH 36 mOhms - 55 C + 200 C Standard PCB Mount 11.43 mm 21.844 mm HTTI Tray
Bel Signal Transformer Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 39uH 5.9ADC 33mOhms
Datasheet
452In Stock
Min.: 1
Mult.: 1
Through Hole Shielded 470 uH 290 mOhms - 55 C + 200 C Standard PCB Mount 11.43 mm 21.844 mm HTTI Tray
Bel Signal Transformer Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 560uH 1.9ADC 320mOhms
Datasheet
476In Stock
Min.: 1
Mult.: 1
Through Hole Shielded 56 uH 40 mOhms - 55 C + 200 C Standard PCB Mount 11.43 mm 21.844 mm HTTI Tray
Bel Signal Transformer Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 680uH 1.8ADC 350mOhms
Datasheet
406In Stock
Min.: 1
Mult.: 1
Through Hole Shielded 68 uH 44 mOhms - 55 C + 200 C Standard PCB Mount 11.43 mm 21.844 mm HTTI Tray
Bel Signal Transformer Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 56uH 5.3ADC 40mOhms
Datasheet
457In Stock
Min.: 1
Mult.: 1
Through Hole Shielded 680 uH 350 mOhms - 55 C + 200 C Standard PCB Mount 11.43 mm 21.844 mm HTTI Tray
Bel Signal Transformer Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 12uH 9.6ADC 12mOhms
Datasheet
8In Stock
960Expected 22-12-2026
Min.: 1
Mult.: 1
Through Hole Shielded 150 uH 110 mOhms - 55 C + 200 C Standard PCB Mount 11.43 mm 21.844 mm HTTI Tray
Bel Signal Transformer Power Inductors - Leaded HIGH POWER INT'L 3.5KVA
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 960
Mult.: 960

Through Hole Shielded 1 mH 430 mOhms - 55 C + 200 C Standard PCB Mount 11.43 mm 21.844 mm HTTI Tray
Bel Signal Transformer Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 120uH 3.5ADC 94mOhms
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 960
Mult.: 960

Through Hole Shielded 12 uH 13 mOhms - 55 C + 200 C Standard PCB Mount 11.43 mm 21.844 mm HTTI Tray
Bel Signal Transformer Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 150uH 3.3ADC 110mOhms
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 960
Mult.: 960

Through Hole Shielded 15 uH 14 mOhms - 55 C + 200 C Standard PCB Mount 11.43 mm 21.844 mm HTTI Tray
Bel Signal Transformer Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 270uH 2.8ADC 140mOhms
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 960
Mult.: 960

Through Hole Shielded 27 uH 28 mOhms - 55 C + 200 C Standard PCB Mount 11.43 mm 21.844 mm HTTI Tray
Bel Signal Transformer Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 22uH 6.7ADC 26mOhms
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 960
Mult.: 960

Through Hole Shielded 270 uH 140 mOhms - 55 C + 200 C Standard PCB Mount 11.43 mm 21.844 mm HTTI Tray
Bel Signal Transformer Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 330uH 2.7ADC 160mOhms
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 960
Mult.: 960

Through Hole Shielded 33 uH 31 mOhms - 55 C + 200 C Standard PCB Mount 11.43 mm 21.844 mm HTTI Tray
Bel Signal Transformer Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 47uH 5.6ADC 36mOhms
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 960
Mult.: 960

Through Hole Shielded 560 uH 320 mOhms - 55 C + 200 C Standard PCB Mount 11.43 mm 21.844 mm HTTI Tray
Bel Signal Transformer Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 820uH 1.7ADC 390mOhms
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 960
Mult.: 960

Through Hole Shielded 82 uH 49 mOhms - 55 C + 200 C Standard PCB Mount 11.43 mm 21.844 mm HTTI Tray
Bel Signal Transformer Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 68uH 5.1ADC 44mOhms
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 960
Mult.: 960

Through Hole Shielded 820 uH 390 mOhms - 55 C + 200 C Standard PCB Mount 11.43 mm 21.844 mm HTTI Tray