Power Inductors - Leaded

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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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Part #

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 180uH 3.1ADC 120mOhms

HTTI-18-8.6
Bel Signal Transformer
1: S/12.18
950In Stock
New At Mouser

Mfr. Part #
HTTI-18-8.6

Mouser Part #
530-HTTI-18-8.6

New At Mouser

Bel Signal Transformer

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 180uH 3.1ADC 120mOhms

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Datasheet

950In Stock

S/12.18

S/10.20

S/9.30

S/7.32

View

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

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 100uH 4.6ADC 53mOhms

HTTI-10-9.9
Bel Signal Transformer
1: S/12.34
1,880In Stock
New At Mouser

Mfr. Part #
HTTI-10-9.9

Mouser Part #
530-HTTI-10-9.9

New At Mouser

Bel Signal Transformer

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 100uH 4.6ADC 53mOhms

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Datasheet

1,880In Stock

S/12.34

S/10.32

S/9.42

S/7.40

View

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

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 220uH 3.0ADC 130mOhms

HTTI-22-6.7
Bel Signal Transformer
1: S/10.00
1,119In Stock
New At Mouser

Mfr. Part #
HTTI-22-6.7

Mouser Part #
530-HTTI-22-6.7

New At Mouser

Bel Signal Transformer

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 220uH 3.0ADC 130mOhms

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Datasheet

1,119In Stock

S/10.00

S/8.25

S/7.20

S/6.77

View

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

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 1000uH 1.6ADC 430mOhms

HTTI-100-4.6
Bel Signal Transformer
1: S/11.76
300In Stock
New At Mouser

Mfr. Part #
HTTI-100-4.6

Mouser Part #
530-HTTI-100-4.6

New At Mouser

Bel Signal Transformer

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 1000uH 1.6ADC 430mOhms

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Datasheet

300In Stock

S/11.76

S/9.69

S/8.45

S/7.98

View

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

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 10uH 9.9ADC 12mOhms

HTTI-120-3.5
Bel Signal Transformer
1: S/13.70
477In Stock
New At Mouser

Mfr. Part #
HTTI-120-3.5

Mouser Part #
530-HTTI-120-3.5

New At Mouser

Bel Signal Transformer

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 10uH 9.9ADC 12mOhms

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Datasheet

477In Stock

S/13.70

S/11.44

S/10.47

S/8.21

View

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

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 15uH 9.2ADC 14mOhms

HTTI-180-3.1
Bel Signal Transformer
1: S/11.56
418In Stock
New At Mouser

Mfr. Part #
HTTI-180-3.1

Mouser Part #
530-HTTI-180-3.1

New At Mouser

Bel Signal Transformer

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 15uH 9.2ADC 14mOhms

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Datasheet

418In Stock

S/11.56

S/9.54

S/8.33

S/7.86

View

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

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 18uH 8.6ADC 16mOhms

HTTI-220-3.0
Bel Signal Transformer
1: S/11.91
366In Stock
New At Mouser

Mfr. Part #
HTTI-220-3.0

Mouser Part #
530-HTTI-220-3.0

New At Mouser

Bel Signal Transformer

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 18uH 8.6ADC 16mOhms

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Datasheet

366In Stock

S/11.91

S/9.81

S/8.56

S/8.06

View

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

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 27uH 6.4ADC 28mOhms

HTTI-330-2.7
Bel Signal Transformer
1: S/11.91
464In Stock
New At Mouser

Mfr. Part #
HTTI-330-2.7

Mouser Part #
530-HTTI-330-2.7

New At Mouser

Bel Signal Transformer

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 27uH 6.4ADC 28mOhms

Learn More

Datasheet

464In Stock

S/11.91

S/9.81

S/8.56

S/8.06

View

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

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 390uH 2.1ADC 270mOhms

HTTI-39-5.9
Bel Signal Transformer
1: S/11.87
461In Stock
New At Mouser

Mfr. Part #
HTTI-39-5.9

Mouser Part #
530-HTTI-39-5.9

New At Mouser

Bel Signal Transformer

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 390uH 2.1ADC 270mOhms

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Datasheet

461In Stock

S/11.87

S/9.93

S/9.07

S/7.12

View

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

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 33uH 6.1ADC 31mOhms

HTTI-390-2.1
Bel Signal Transformer
1: S/14.05
463In Stock
New At Mouser

Mfr. Part #
HTTI-390-2.1

Mouser Part #
530-HTTI-390-2.1

New At Mouser

Bel Signal Transformer

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 33uH 6.1ADC 31mOhms

Learn More

Datasheet

463In Stock

S/14.05

S/11.72

S/10.70

S/8.41

View

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

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 470uH 2.0ADC 290mOhms

HTTI-47-5.6
Bel Signal Transformer
1: S/11.17
406In Stock
New At Mouser

Mfr. Part #
HTTI-47-5.6

Mouser Part #
530-HTTI-47-5.6

New At Mouser

Bel Signal Transformer

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 470uH 2.0ADC 290mOhms

Learn More

Datasheet

406In Stock

S/11.17

S/9.19

S/8.02

S/7.55

View

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

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 39uH 5.9ADC 33mOhms

HTTI-470-2.0
Bel Signal Transformer
1: S/12.03
452In Stock
New At Mouser

Mfr. Part #
HTTI-470-2.0

Mouser Part #
530-HTTI-470-2.0

New At Mouser

Bel Signal Transformer

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 39uH 5.9ADC 33mOhms

Learn More

Datasheet

452In Stock

S/12.03

S/9.89

S/8.64

S/8.14

View

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

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 560uH 1.9ADC 320mOhms

HTTI-56-5.3
Bel Signal Transformer
1: S/13.08
476In Stock
New At Mouser

Mfr. Part #
HTTI-56-5.3

Mouser Part #
530-HTTI-56-5.3

New At Mouser

Bel Signal Transformer

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 560uH 1.9ADC 320mOhms

Learn More

Datasheet

476In Stock

S/13.08

S/10.94

S/9.96

S/7.82

View

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

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 680uH 1.8ADC 350mOhms

HTTI-68-5.1
Bel Signal Transformer
1: S/11.17
406In Stock
New At Mouser

Mfr. Part #
HTTI-68-5.1

Mouser Part #
530-HTTI-68-5.1

New At Mouser

Bel Signal Transformer

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 680uH 1.8ADC 350mOhms

Learn More

Datasheet

406In Stock

S/11.17

S/9.19

S/8.02

S/7.55

View

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

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 56uH 5.3ADC 40mOhms

HTTI-680-1.8
Bel Signal Transformer
1: S/15.14
457In Stock
New At Mouser

Mfr. Part #
HTTI-680-1.8

Mouser Part #
530-HTTI-680-1.8

New At Mouser

Bel Signal Transformer

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 56uH 5.3ADC 40mOhms

Learn More

Datasheet

457In Stock

S/15.14

S/12.69

S/11.56

S/9.11

View

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

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 12uH 9.6ADC 12mOhms

HTTI-150-3.3
Bel Signal Transformer
1: S/11.76
8In Stock
960Expected 12/22/2026
New At Mouser

Mfr. Part #
HTTI-150-3.3

Mouser Part #
530-HTTI-150-3.3

New At Mouser

Bel Signal Transformer

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 12uH 9.6ADC 12mOhms

Learn More

Datasheet

8In Stock

960Expected 12/22/2026

S/11.76

S/9.69

S/8.45

S/7.98

View

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

Power Inductors - Leaded HIGH POWER INT'L 3.5KVA

HTTI-1000-1.6
Bel Signal Transformer
960: S/8.60
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
HTTI-1000-1.6

Mouser Part #
530-HTTI-1000-1.6

Bel Signal Transformer

Power Inductors - Leaded HIGH POWER INT'L 3.5KVA

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

S/8.60

S/8.29

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

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 120uH 3.5ADC 94mOhms

HTTI-12-9.6
Bel Signal Transformer
960: S/6.46
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
HTTI-12-9.6

Mouser Part #
530-HTTI-12-9.6

Bel Signal Transformer

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 120uH 3.5ADC 94mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

S/6.46

S/6.27

S/5.96

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

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 150uH 3.3ADC 110mOhms

HTTI-15-9.2
Bel Signal Transformer
960: S/6.46
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
HTTI-15-9.2

Mouser Part #
530-HTTI-15-9.2

Bel Signal Transformer

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 150uH 3.3ADC 110mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

S/6.46

S/6.27

S/5.96

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

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 270uH 2.8ADC 140mOhms

HTTI-27-6.4
Bel Signal Transformer
960: S/6.31
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
HTTI-27-6.4

Mouser Part #
530-HTTI-27-6.4

Bel Signal Transformer

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 270uH 2.8ADC 140mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

S/6.31

S/6.07

S/5.80

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

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 22uH 6.7ADC 26mOhms

HTTI-270-2.8
Bel Signal Transformer
960: S/7.67
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
HTTI-270-2.8

Mouser Part #
530-HTTI-270-2.8

Bel Signal Transformer

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 22uH 6.7ADC 26mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

S/7.67

S/7.40

S/7.05

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

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 330uH 2.7ADC 160mOhms

HTTI-33-6.1
Bel Signal Transformer
960: S/6.31
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
HTTI-33-6.1

Mouser Part #
530-HTTI-33-6.1

Bel Signal Transformer

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 330uH 2.7ADC 160mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

S/6.31

S/6.07

S/5.80

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

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 47uH 5.6ADC 36mOhms

HTTI-560-1.9
Bel Signal Transformer
960: S/7.98
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
HTTI-560-1.9

Mouser Part #
530-HTTI-560-1.9

Bel Signal Transformer

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 47uH 5.6ADC 36mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

S/7.98

S/7.67

S/7.32

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

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 820uH 1.7ADC 390mOhms

HTTI-82-4.8
Bel Signal Transformer
960: S/7.51
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
HTTI-82-4.8

Mouser Part #
530-HTTI-82-4.8

Bel Signal Transformer

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 820uH 1.7ADC 390mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

S/7.51

S/7.24

S/6.89

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

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 68uH 5.1ADC 44mOhms

HTTI-820-1.7
Bel Signal Transformer
960: S/8.60
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
HTTI-820-1.7

Mouser Part #
530-HTTI-820-1.7

Bel Signal Transformer

Power Inductors - Leaded Toroidal Inductor Hi Temp 200 C 68uH 5.1ADC 44mOhms

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

S/8.60

S/8.29

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

High Current High Temperature Toroidal Inductors

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10 uH
12 uH
15 uH
18 uH
22 uH
27 uH
33 uH
39 uH
47 uH
56 uH
68 uH
82 uH
100 uH
120 uH
150 uH
180 uH
220 uH
270 uH
330 uH
390 uH

12 mOhms
13 mOhms
14 mOhms
16 mOhms
26 mOhms
28 mOhms
31 mOhms
33 mOhms
36 mOhms
40 mOhms
44 mOhms
49 mOhms
53 mOhms
94 mOhms
110 mOhms
120 mOhms
130 mOhms
140 mOhms
160 mOhms
270 mOhms