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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PTHF500R-59VMFIXED IND 500UH 2.6A 160 MOHM TH |
4,443 |
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Datasheet | PTHFR-VM | Radial, Vertical (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 500 µH | ±10% | 2.6 A | 2.7A | Shielded | 160mOhm Max | - | 700kHz | - | - | 1 kHz | - | Through Hole | - | 1.210" L x 0.685" W (30.73mm x 17.40mm) | 1.250" (31.75mm) |
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PTHF500R-894VMFIXED IND 500UH 3.4A 131 MOHM TH |
1,827 |
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Datasheet | PTHFR-VM | Radial, Vertical (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 500 µH | ±10% | 3.4 A | 3.1A | Shielded | 131mOhm Max | - | 700kHz | - | - | 1 kHz | - | Through Hole | - | 1.450" L x 0.825" W (36.83mm x 20.95mm) | 1.475" (37.46mm) |
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PTHF50R-121VMFIXED IND 50UH 4.77A 30 MOHM TH |
2,806 |
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Datasheet | PTHFR-VM | Radial, Vertical (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 50 µH | ±10% | 4.77 A | 3.9A | Shielded | 30mOhm Max | - | 3.5MHz | - | - | 1 kHz | - | Through Hole | - | 0.800" L x 0.500" W (20.32mm x 12.70mm) | 0.950" (24.13mm) |
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PTHF50R-50VMFIXED IND 50UH 3.93A 35 MOHM TH |
3,550 |
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Datasheet | PTHFR-VM | Radial, Vertical (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 50 µH | ±10% | 3.93 A | 2A | Shielded | 35mOhm Max | - | 4MHz | - | - | 1 kHz | - | Through Hole | - | 0.750" L x 0.400" W (19.05mm x 10.16mm) | 0.775" (19.68mm) |
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PTHF50R-59VMFIXED IND 50UH 6.9A 22 MOHM TH |
4,332 |
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Datasheet | PTHFR-VM | Radial, Vertical (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 50 µH | ±10% | 6.9 A | 8.3A | Shielded | 22mOhm Max | - | 3.5MHz | - | - | 1 kHz | - | Through Hole | - | 1.210" L x 0.685" W (30.73mm x 17.40mm) | 1.175" (29.84mm) |
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PTHF50R-894VMFIXED IND 50UH 9.9A 16 MOHM TH |
2,012 |
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Datasheet | PTHFR-VM | Radial, Vertical (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 50 µH | ±10% | 9.9 A | 10.8A | Shielded | 16mOhm Max | - | 4MHz | - | - | 1 kHz | - | Through Hole | - | 1.450" L x 0.825" W (36.83mm x 20.95mm) | 1.475" (37.46mm) |
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PTHF750R-59VMFIXED IND 750UH 2.1A 240 MOHM TH |
4,065 |
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Datasheet | PTHFR-VM | Radial, Vertical (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 750 µH | ±10% | 2.1 A | 1.8A | Shielded | 240mOhm Max | - | 500kHz | - | - | 1 kHz | - | Through Hole | - | 1.210" L x 0.685" W (30.73mm x 17.40mm) | 1.250" (31.75mm) |
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PTHF750R-894VMFIXED IND 750UH 3A 160 MOHM TH |
1,289 |
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Datasheet | PTHFR-VM | Radial, Vertical (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 750 µH | ±10% | 3 A | 2.7A | Shielded | 160mOhm Max | - | 600kHz | - | - | 1 kHz | - | Through Hole | - | 1.450" L x 0.825" W (36.83mm x 20.95mm) | 1.475" (37.46mm) |
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PTHF75R-121VMFIXED IND 75UH 3.9A 45 MOHM TH |
1,249 |
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Datasheet | PTHFR-VM | Radial, Vertical (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 75 µH | ±10% | 3.9 A | 3.9A | Shielded | 45mOhm Max | - | 2.5MHz | - | - | 1 kHz | - | Through Hole | - | 0.800" L x 0.500" W (20.32mm x 12.70mm) | 0.950" (24.13mm) |
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PTHF75R-50VMFIXED IND 75UH 3.47A 45 MOHM TH |
1,380 |
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Datasheet | PTHFR-VM | Radial, Vertical (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 75 µH | ±10% | 3.47 A | 1.6A | Shielded | 45mOhm Max | - | 3.5MHz | - | - | 1 kHz | - | Through Hole | - | 0.750" L x 0.400" W (19.05mm x 10.16mm) | 0.775" (19.68mm) |
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PTHF75R-59VMFIXED IND 75UH 5.9A 30 MOHM TH |
2,153 |
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Datasheet | PTHFR-VM | Radial, Vertical (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 75 µH | ±10% | 5.9 A | 6.7A | Shielded | 30mOhm Max | - | 2.5MHz | - | - | 1 kHz | - | Through Hole | - | 1.210" L x 0.685" W (30.73mm x 17.40mm) | 1.175" (29.84mm) |
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PTHF75R-894VMFIXED IND 75UH 8A 23 MOHM TH |
1,627 |
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Datasheet | PTHFR-VM | Radial, Vertical (Open) | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 75 µH | ±10% | 8 A | 8A | Shielded | 23mOhm Max | - | 2.5MHz | - | - | 1 kHz | - | Through Hole | - | 1.450" L x 0.825" W (36.83mm x 20.95mm) | 1.400" (35.56mm) |
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050AT5002VCVERT TOROIDAL CHOKE |
4,673 |
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Datasheet | ATVC | Radial, Vertical | Bulk | Active | Toroidal | - | 50 µH | ±10% | 3.93 A | 3.1A | Shielded | 35mOhm Max | - | 4MHz | - | -55°C ~ 130°C | 1 kHz | - | Through Hole | Radial | 0.750" L x 0.400" W (19.05mm x 10.16mm) | 0.312" (7.92mm) |
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050AT5002VCLFVERT TOROIDAL CHOKE |
1,488 |
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Datasheet | ATVC | Radial, Vertical | Bulk | Active | Toroidal | - | 50 µH | ±10% | 3.93 A | 3.1A | Shielded | 35mOhm Max | - | 4MHz | - | -55°C ~ 130°C | 1 kHz | - | Through Hole | Radial | 0.750" L x 0.400" W (19.05mm x 10.16mm) | 0.312" (7.92mm) |
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121KM1002HMHORIZ STANDOFF TOROIDAL CHOKE |
4,421 |
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Datasheet | KMHM | Radial, Horizontal Cylinder (Open) | Bulk | Active | Toroidal | - | 10 µH | ±10% | 8.72 A | 9.1A | Shielded | 10mOhm Max | - | 20MHz | - | -55°C ~ 130°C | 1 kHz | - | Through Hole | Radial | 0.900" Dia (22.86mm) | 0.500" (12.70mm) |
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103-102GFIXED IND 1UH 425MA 540 MOHM SMD |
4,640 |
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Datasheet | 103 | Nonstandard, 2 Lead | Tape & Reel (TR) | Active | - | Ferrite | 1 µH | ±2% | 425 mA | - | Unshielded | 540mOhm Max | 22 @ 25MHz | 145MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | - | 0.100" L x 0.100" W (2.54mm x 2.54mm) | 0.075" (1.91mm) |
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103-103GFIXED IND 10UH 165MA 3.45OHM SMD |
4,940 |
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Datasheet | 103 | Nonstandard, 2 Lead | Tape & Reel (TR) | Active | - | Ferrite | 10 µH | ±2% | 165 mA | - | Unshielded | 3.45Ohm Max | 24 @ 7.9MHz | 40MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | - | 0.100" L x 0.100" W (2.54mm x 2.54mm) | 0.075" (1.91mm) |
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103-121GFIXED IND 120NH 880MA 125MOHM SM |
1,779 |
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Datasheet | 103 | Nonstandard, 2 Lead | Tape & Reel (TR) | Active | - | Ferrite | 120 nH | ±2% | 880 mA | - | Unshielded | 125mOhm Max | 30 @ 25MHz | 750MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | - | 0.100" L x 0.100" W (2.54mm x 2.54mm) | 0.075" (1.91mm) |
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103-122GFIXED IND 1.2UH 360MA 740MOHM SM |
1,076 |
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Datasheet | 103 | Nonstandard, 2 Lead | Tape & Reel (TR) | Active | - | Ferrite | 1.2 µH | ±2% | 360 mA | - | Unshielded | 740mOhm Max | 22 @ 7.9MHz | 130MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | - | 0.100" L x 0.100" W (2.54mm x 2.54mm) | 0.075" (1.91mm) |
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103-123GFIXED IND 12UH 160MA 3.8 OHM SMD |
3,045 |
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Datasheet | 103 | Nonstandard, 2 Lead | Tape & Reel (TR) | Active | - | Ferrite | 12 µH | ±2% | 160 mA | - | Unshielded | 3.8Ohm Max | 25 @ 2.5MHz | 35MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | - | 0.100" L x 0.100" W (2.54mm x 2.54mm) | 0.075" (1.91mm) |
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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