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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PT25-900-VMFIXED IND 25UH 7A 20 MOHM TH |
1,455 |
|
Datasheet | PT | Radial, Vertical (Open) | Bulk | Active | Toroidal | Iron Powder | 25 µH | ±15% | 7 A | - | Shielded | 20mOhm Max | - | - | - | - | 1 kHz | - | Through Hole | - | 0.950" L x 0.600" W (24.13mm x 15.24mm) | 1.010" (25.65mm) |
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PT25R-680-VMFIXED IND 25UH 4.4A 35 MOHM TH |
1,397 |
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Datasheet | PTR | Radial, Vertical (Open) | Bulk | Active | Toroidal | - | 25 µH | ±15% | 4.4 A | - | Unshielded | 35mOhm Max | - | - | - | - | 1 kHz | - | Through Hole | - | 0.650" L x 0.450" W (16.51mm x 11.43mm) | 0.790" (20.07mm) |
|
PT25R-800-VMFIXED IND 25UH 6.6A 25 MOHM TH |
1,622 |
|
Datasheet | PTR | Radial, Vertical (Open) | Bulk | Active | Toroidal | - | 25 µH | ±15% | 6.6 A | - | Unshielded | 25mOhm Max | - | - | - | - | 1 kHz | - | Through Hole | - | 0.830" L x 0.450" W (21.08mm x 11.43mm) | 0.910" (23.11mm) |
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PT300-1200-VMFIXED IND 300UH 3.3A 150 MOHM TH |
2,921 |
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Datasheet | PT | Radial, Vertical (Open) | Bulk | Active | Toroidal | Iron Powder | 300 µH | ±15% | 3.3 A | - | Shielded | 150mOhm Max | - | - | - | - | 1 kHz | - | Through Hole | - | 1.250" L x 0.700" W (31.75mm x 17.78mm) | 1.330" (33.78mm) |
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PT300-1500-VMFIXED IND 300UH 5.5A 100 MOHM TH |
4,737 |
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Datasheet | PT | Radial, Vertical, 4 Leads (Open) | Bulk | Active | Toroidal | Iron Powder | 300 µH | ±15% | 5.5 A | - | Shielded | 100mOhm Max | - | - | - | - | 1 kHz | - | Through Hole | - | 1.500" L x 0.800" W (38.10mm x 20.32mm) | 1.630" (41.40mm) |
|
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PT400-1200-VMFIXED IND 400UH 2.4A 250 MOHM TH |
1,922 |
|
Datasheet | PT | Radial, Vertical (Open) | Bulk | Active | Toroidal | Iron Powder | 400 µH | ±15% | 2.4 A | - | Shielded | 250mOhm Max | - | - | - | - | 1 kHz | - | Through Hole | - | 1.250" L x 0.700" W (31.75mm x 17.78mm) | 1.330" (33.78mm) |
|
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PT400-1500-VMFIXED IND 400UH 4.7A 180 MOHM TH |
2,399 |
|
Datasheet | PT | Radial, Vertical, 4 Leads (Open) | Bulk | Active | Toroidal | Iron Powder | 400 µH | ±15% | 4.7 A | - | Shielded | 180mOhm Max | - | - | - | - | 1 kHz | - | Through Hole | - | 1.500" L x 0.800" W (38.10mm x 20.32mm) | 1.630" (41.40mm) |
|
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PT400-1750-VMFIXED IND 400UH 6A 110 MOHM TH |
1,232 |
|
Datasheet | PT | Radial, Vertical, 4 Leads (Open) | Bulk | Active | Toroidal | Iron Powder | 400 µH | ±15% | 6 A | - | Shielded | 110mOhm Max | - | - | - | - | 1 kHz | - | Through Hole | - | 1.750" L x 0.900" W (44.45mm x 22.86mm) | 1.880" (47.75mm) |
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PT400R-1750-VMFIXED IND 400UH 6A 110 MOHM TH |
1,961 |
|
Datasheet | PTR | Radial, Vertical, 4 Leads (Open) | Bulk | Active | Toroidal | - | 400 µH | ±15% | 6 A | - | Unshielded | 110mOhm Max | - | - | - | - | 1 kHz | - | Through Hole | - | 1.750" L x 0.900" W (44.45mm x 22.86mm) | 1.880" (47.75mm) |
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PT5-800-VMFIXED IND 5UH 10.6A 10 MOHM TH |
1,110 |
|
Datasheet | PT | Radial, Vertical (Open) | Bulk | Active | Toroidal | Iron Powder | 5 µH | ±15% | 10.6 A | - | Shielded | 10mOhm Max | - | - | - | - | 1 kHz | - | Through Hole | - | 0.830" L x 0.450" W (21.08mm x 11.43mm) | 0.910" (23.11mm) |
|
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PT50-1020-VMFIXED IND 50UH 7A 25 MOHM TH |
2,668 |
|
Datasheet | PT | Radial, Vertical (Open) | Bulk | Active | Toroidal | Iron Powder | 50 µH | ±15% | 7 A | - | Shielded | 25mOhm Max | - | - | - | - | 1 kHz | - | Through Hole | - | 1.250" L x 0.700" W (31.75mm x 17.78mm) | 1.130" (28.70mm) |
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PT500-1750-VMFIXED IND 500UH 5A 160 MOHM TH |
1,010 |
|
Datasheet | PT | Radial, Vertical, 4 Leads (Open) | Bulk | Active | Toroidal | Iron Powder | 500 µH | ±15% | 5 A | - | Shielded | 160mOhm Max | - | - | - | - | 1 kHz | - | Through Hole | - | 1.750" L x 0.900" W (44.45mm x 22.86mm) | 1.880" (47.75mm) |
|
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PT5R-700-VMFIXED IND 5UH 7.4A 12 MOHM TH |
4,045 |
|
Datasheet | PTR | Radial, Vertical (Open) | Bulk | Active | Toroidal | - | 5 µH | ±15% | 7.4 A | - | Unshielded | 12mOhm Max | - | - | - | - | 1 kHz | - | Through Hole | - | 0.650" L x 0.450" W (16.51mm x 11.43mm) | 0.810" (20.57mm) |
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PT750-1400-VMFIXED IND 750UH 2.6A 350 MOHM TH |
4,197 |
|
Datasheet | PT | Radial, Vertical, 4 Leads (Open) | Bulk | Active | Toroidal | Iron Powder | 750 µH | ±15% | 2.6 A | - | Shielded | 350mOhm Max | - | - | - | - | 1 kHz | - | Through Hole | - | 1.400" L x 0.800" W (35.56mm x 20.32mm) | 1.530" (38.86mm) |
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PT750-1700-VMFIXED IND 750UH 3.7A 280 MOHM TH |
3,849 |
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Datasheet | PT | Radial, Vertical, 4 Leads (Open) | Bulk | Active | Toroidal | Iron Powder | 750 µH | ±15% | 3.7 A | - | Shielded | 280mOhm Max | - | - | - | - | 1 kHz | - | Through Hole | - | 1.700" L x 0.900" W (43.18mm x 22.86mm) | 1.830" (46.48mm) |
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PT75R-980-VMFIXED IND 75UH 5.2A 40 MOHM TH |
1,656 |
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Datasheet | PTR | Radial, Vertical (Open) | Bulk | Active | Toroidal | - | 75 µH | ±15% | 5.2 A | - | Unshielded | 40mOhm Max | - | - | - | - | 1 kHz | - | Through Hole | - | 0.950" L x 0.600" W (24.13mm x 15.24mm) | 1.010" (25.65mm) |
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PTHF100R-180SMFIXED IND 100UH 920MA 300MOHM SM |
3,735 |
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Datasheet | PTHFR-SM | Nonstandard | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 100 µH | ±10% | 920 mA | 300mA | Shielded | 300mOhm Max | - | 6MHz | - | - | 1 kHz | - | Surface Mount | - | 0.340" L x 0.340" W (8.64mm x 8.64mm) | 0.300" (7.62mm) |
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PTHF50R-180SMFIXED IND 50UH 1.12A 210MOHM SMD |
4,705 |
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Datasheet | PTHFR-SM | Nonstandard | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 50 µH | ±10% | 1.12 A | 400mA | Shielded | 210mOhm Max | - | 10MHz | - | - | 1 kHz | - | Surface Mount | - | 0.340" L x 0.340" W (8.64mm x 8.64mm) | 0.300" (7.62mm) |
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PTHF75R-180SMFIXED IND 75UH 990MA 260MOHM SMD |
3,322 |
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Datasheet | PTHFR-SM | Nonstandard | Bulk | Active | Toroidal | Molybdenum Permalloy(MPP) | 75 µH | ±10% | 990 mA | 300mA | Shielded | 260mOhm Max | - | 8MHz | - | - | 1 kHz | - | Surface Mount | - | 0.340" L x 0.340" W (8.64mm x 8.64mm) | 0.300" (7.62mm) |
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PTKM50R-180SMFIXED IND 50UH 1.12A 210MOHM SMD |
1,495 |
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Datasheet | PTKMR-SM | Nonstandard | Bulk | Active | Toroidal | Ferrite | 50 µH | ±10% | 1.12 A | 180mA | Shielded | 210mOhm Max | - | 10MHz | - | - | 1 kHz | - | Surface Mount | - | 0.340" L x 0.340" W (8.64mm x 8.64mm) | 0.300" (7.62mm) |
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.
