Fixed Inductors
Explore Fixed Inductors parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Type | Material - Core | Inductance | Tolerance | Current Rating (Amps) | Current - Saturation (Isat) | Shielding | DC Resistance (DCR) | Q @ Freq | Frequency - Self Resonant | Ratings | Operating Temperature | Inductance Frequency - Test | Features | Mounting Type | Supplier Device Package | Size / Dimension | Height - Seated (Max) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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PTHF75-59FIXED IND 75UH 5.9A 30 MOHM TH |
2,141 |
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Datasheet | PTHF | Radial, Vertical (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 75 µH | ±10% | 5.9 A | 6.7A | Shielded | 30mOhm Max | - | 3MHz | - | - | 1 kHz | - | Through Hole | - | 1.100" Dia x 0.475" W (27.94mm x 12.06mm) | - |
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PTHF75-894FIXED IND 75UH 8A 23 MOHM TH |
4,140 |
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Datasheet | PTHF | Radial, Vertical (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 75 µH | ±10% | 8 A | 8A | Shielded | 23mOhm Max | - | 3MHz | - | - | 1 kHz | - | Through Hole | - | 1.300" Dia x 0.650" W (33.02mm x 16.51mm) | - |
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PTHF750-59FIXED IND 750UH 2.1A 240 MOHM TH |
1,279 |
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Datasheet | PTHF | Radial, Vertical (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 750 µH | ±10% | 2.1 A | 1.8A | Shielded | 240mOhm Max | - | 600kHz | - | - | 1 kHz | - | Through Hole | - | 1.150" Dia x 0.475" W (29.21mm x 12.06mm) | - |
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PTHF750-894FIXED IND 750UH 3A 160 MOHM TH |
4,976 |
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Datasheet | PTHF | Radial, Vertical (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 750 µH | ±10% | 3 A | 2.7A | Shielded | 160mOhm Max | - | 600kHz | - | - | 1 kHz | - | Through Hole | - | 1.300" Dia x 0.650" W (33.02mm x 16.51mm) | - |
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GT20-502-5VERTICAL MOUNT TOROIDAL CHOKE |
4,041 |
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Datasheet | GT20 | Radial, Vertical (Open) | Bulk | Active | Toroidal | Iron Powder | 50 µH | ±20% | - | 10A | Unshielded | 21mOhm | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | Radial, Vertical (Open) | 1.250" Dia x 1.250" L (31.75mm x 31.75mm) | - |
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3443-60KFIXED IND 330UH 1.7A 510 MOHM TH |
4,279 |
|
Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 330 µH | ±10% | 1.7 A | 1.2A | Unshielded | 510mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443-00KFIXED IND 1UH 17.8A 5 MOHM TH |
4,272 |
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Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 1 µH | ±10% | 17.8 A | 17.8A | Unshielded | 5mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443-04KFIXED IND 1.5UH 16.2A 6 MOHM TH |
3,525 |
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Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 1.5 µH | ±10% | 16.2 A | 16.2A | Unshielded | 6mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443-08KFIXED IND 2.2UH 15A 7 MOHM TH |
3,811 |
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Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 2.2 µH | ±10% | 15 A | 15A | Unshielded | 7mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443-12KFIXED IND 3.3UH 14A 8 MOHM TH |
3,477 |
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Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 3.3 µH | ±10% | 14 A | 12.4A | Unshielded | 8mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443-16KFIXED IND 4.7UH 13A 9 MOHM TH |
4,953 |
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Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 4.7 µH | ±10% | 13 A | 10.3A | Unshielded | 9mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443-20KFIXED IND 6.8UH 12.5A 10 MOHM TH |
1,335 |
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Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 6.8 µH | ±10% | 12.5 A | 8.9A | Unshielded | 10mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443-24KFIXED IND 10UH 10A 15 MOHM TH |
2,815 |
|
Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 10 µH | ±10% | 10 A | 7.3A | Unshielded | 15mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443-28KFIXED IND 15UH 8.5A 22 MOHM TH |
1,071 |
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Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 15 µH | ±10% | 8.5 A | 5.9A | Unshielded | 22mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443-32KFIXED IND 22UH 6.5A 33 MOHM TH |
3,910 |
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Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 22 µH | ±10% | 6.5 A | 4.9A | Unshielded | 33mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443-36KFIXED IND 33UH 5.5A 52 MOHM TH |
3,339 |
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Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 33 µH | ±10% | 5.5 A | 4A | Unshielded | 52mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443-40KFIXED IND 47UH 4.5A 78 MOHM TH |
3,967 |
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Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 47 µH | ±10% | 4.5 A | 3.3A | Unshielded | 78mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443-44KFIXED IND 68UH 4A 92 MOHM TH |
4,816 |
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Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 68 µH | ±10% | 4 A | 2.8A | Unshielded | 92mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443-48KFIXED IND 100UH 3.3A 140 MOHM TH |
3,181 |
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Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 100 µH | ±10% | 3.3 A | 2.3A | Unshielded | 140mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443-50KFIXED IND 120UH 3A 175 MOHM TH |
4,455 |
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Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 120 µH | ±10% | 3 A | 2.1A | Unshielded | 175mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
Frequently Asked Questions
What are Fixed Inductors components used for?
Fixed Inductors components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Fixed Inductors part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Fixed Inductors parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
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Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
