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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PTHF200-50HFIXED IND 200UH 1.97A 140MOHM TH |
4,649 |
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Datasheet | PTHF | Radial, Horizontal (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 200 µH | ±10% | 1.97 A | 1A | Shielded | 140mOhm Max | - | 1.7MHz | - | - | 1 kHz | - | Through Hole | - | 0.625" Dia (15.87mm) | 0.300" (7.62mm) |
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PTHF25-121HFIXED IND 25UH 6.34A 17 MOHM TH |
4,134 |
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Datasheet | PTHF | Radial, Horizontal (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 25 µH | ±10% | 6.34 A | 7A | Shielded | 17mOhm Max | - | 8MHz | - | - | 1 kHz | - | Through Hole | - | 0.820" Dia (20.83mm) | 0.400" (10.16mm) |
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PTHF25-50HFIXED IND 25UH 5.2A 20 MOHM TH |
1,724 |
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Datasheet | PTHF | Radial, Horizontal (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 25 µH | ±10% | 5.2 A | 3.6A | Shielded | 20mOhm Max | - | 10MHz | - | - | 1 kHz | - | Through Hole | - | 0.625" Dia (15.87mm) | 0.300" (7.62mm) |
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PTHF25-59HFIXED IND 25UH 9.8A 11 MOHM TH |
3,219 |
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Datasheet | PTHF | Radial, Horizontal (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 25 µH | ±10% | 9.8 A | 11A | Shielded | 11mOhm Max | - | 8MHz | - | - | 1 kHz | - | Through Hole | - | 1.100" Dia (27.94mm) | 0.475" (12.06mm) |
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PTHF25-894HFIXED IND 25UH 12.8A 8 MOHM TH |
1,922 |
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Datasheet | PTHF | Radial, Horizontal (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 25 µH | ±10% | 12.8 A | 13.5A | Shielded | 8mOhm Max | - | 8MHz | - | - | 1 kHz | - | Through Hole | - | 1.300" Dia (33.02mm) | 0.650" (16.51mm) |
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PTHF250-121HFIXED IND 250UH 2.07A 160MOHM TH |
2,955 |
|
Datasheet | PTHF | Radial, Horizontal (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 250 µH | ±10% | 2.07 A | 2.2A | Shielded | 160mOhm Max | - | 1MHz | - | - | 1 kHz | - | Through Hole | - | 0.850" Dia (21.59mm) | 0.400" (10.16mm) |
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PTHF250-50HFIXED IND 250UH 1.84A 160MOHM TH |
4,010 |
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Datasheet | PTHF | Radial, Horizontal (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 250 µH | ±10% | 1.84 A | 900mA | Shielded | 160mOhm Max | - | 1.5MHz | - | - | 1 kHz | - | Through Hole | - | 0.625" Dia (15.87mm) | 0.300" (7.62mm) |
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PTHF250-59HFIXED IND 250UH 3.5A 88 MOHM TH |
2,183 |
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Datasheet | PTHF | Radial, Horizontal (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 250 µH | ±10% | 3.5 A | 4A | Shielded | 88mOhm Max | - | 1MHz | - | - | 1 kHz | - | Through Hole | - | 1.150" Dia (29.21mm) | 0.475" (12.06mm) |
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PTHF250-894HFIXED IND 250UH 5A 60 MOHM TH |
1,888 |
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Datasheet | PTHF | Radial, Horizontal (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 250 µH | ±10% | 5 A | 4.6A | Shielded | 60mOhm Max | - | 1MHz | - | - | 1 kHz | - | Through Hole | - | 1.300" Dia (33.02mm) | 0.650" (16.51mm) |
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PTHF330-50HFIXED IND 330UH 1.69A 190MOHM TH |
1,890 |
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Datasheet | PTHF | Radial, Horizontal (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 330 µH | ±10% | 1.69 A | 800mA | Shielded | 190mOhm Max | - | 1MHz | - | - | 1 kHz | - | Through Hole | - | 0.625" Dia (15.87mm) | 0.300" (7.62mm) |
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PTHF50-121HFIXED IND 50UH 4.77A 30 MOHM TH |
2,785 |
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Datasheet | PTHF | Radial, Horizontal (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 50 µH | ±10% | 4.77 A | 3.9A | Shielded | 30mOhm Max | - | 4MHz | - | - | 1 kHz | - | Through Hole | - | 0.820" Dia (20.83mm) | 0.400" (10.16mm) |
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PTHF50-50HFIXED IND 50UH 3.93A 35 MOHM TH |
3,257 |
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Datasheet | PTHF | Radial, Horizontal (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 50 µH | ±10% | 3.93 A | 2A | Shielded | 35mOhm Max | - | 7MHz | - | - | 1 kHz | - | Through Hole | - | 0.625" Dia (15.87mm) | 0.300" (7.62mm) |
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PTHF50-59HFIXED IND 50UH 6.9A 22 MOHM TH |
2,931 |
|
Datasheet | PTHF | Radial, Horizontal (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 50 µH | ±10% | 6.9 A | 8.3A | Shielded | 22mOhm Max | - | 4MHz | - | - | 1 kHz | - | Through Hole | - | 1.100" Dia (27.94mm) | 0.475" (12.06mm) |
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PTHF50-894HFIXED IND 50UH 9.9A 16 MOHM TH |
3,884 |
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Datasheet | PTHF | Radial, Horizontal (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 50 µH | ±10% | 9.9 A | 10.8A | Shielded | 16mOhm Max | - | 4MHz | - | - | 1 kHz | - | Through Hole | - | 1.300" Dia (33.02mm) | 0.650" (16.51mm) |
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PTHF500-59HFIXED IND 500UH 2.6A 160 MOHM TH |
1,629 |
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Datasheet | PTHF | Radial, Horizontal (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 500 µH | ±10% | 2.6 A | 2.7A | Shielded | 160mOhm Max | - | 800kHz | - | - | 1 kHz | - | Through Hole | - | 1.150" Dia (29.21mm) | 0.475" (12.06mm) |
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PTHF500-894HFIXED IND 500UH 3.4A 131 MOHM TH |
3,492 |
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Datasheet | PTHF | Radial, Horizontal (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 500 µH | ±10% | 3.4 A | 3.1A | Shielded | 131mOhm Max | - | 800kHz | - | - | 1 kHz | - | Through Hole | - | 1.300" Dia (33.02mm) | 0.650" (16.51mm) |
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PTHF75-121HFIXED IND 75UH 3.9A 45 MOHM TH |
3,573 |
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Datasheet | PTHF | Radial, Horizontal (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 75 µH | ±10% | 3.9 A | 3.9A | Shielded | 45mOhm Max | - | 3MHz | - | - | 1 kHz | - | Through Hole | - | 0.820" Dia (20.83mm) | 0.400" (10.16mm) |
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PTHF75-50HFIXED IND 75UH 3.47A 45 MOHM TH |
2,389 |
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Datasheet | PTHF | Radial, Horizontal (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 75 µH | ±10% | 3.47 A | 1.6A | Shielded | 45mOhm Max | - | 5MHz | - | - | 1 kHz | - | Through Hole | - | 0.625" Dia (15.87mm) | 0.300" (7.62mm) |
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PTHF75-59HFIXED IND 75UH 5.9A 30 MOHM TH |
4,228 |
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Datasheet | PTHF | Radial, Horizontal (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 (27.94mm) | 0.475" (12.06mm) |
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PTHF75-894HFIXED IND 75UH 8A 23 MOHM TH |
4,973 |
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Datasheet | PTHF | Radial, Horizontal (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 75 µH | ±10% | 8 A | 8A | Shielded | 23mOhm Max | - | 3MHz | - | - | 1 kHz | - | Through Hole | - | 1.300" Dia (33.02mm) | 0.650" (16.51mm) |
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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