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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1840-10FFIXED IND 1UH 1.05A 250 MOHM TH |
2,083 |
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Datasheet | 1840 | Axial | Tape & Reel (TR) | Active | Molded | Phenolic | 1 µH | ±1% | 1.05 A | - | Unshielded | 250mOhm Max | 55 @ 25MHz | 200MHz | - | -55°C ~ 125°C | 25 MHz | - | Through Hole | - | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) | - |
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PL10120FIXED IND 3.6UH 17A 1.8 MOHM SMD |
4,428 |
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Datasheet | - | Nonstandard | Tube | Active | Planar | - | 3.6 µH | ±15% | 17 A | 18A | Unshielded | 1.8mOhm Max | - | - | - | -40°C ~ 130°C | - | - | Surface Mount | - | 0.780" L x 0.770" W (19.81mm x 19.56mm) | 0.290" (7.37mm) |
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PL10120NLFIXED IND 3.6UH 17A 1.8 MOHM SMD |
2,893 |
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Datasheet | - | Nonstandard | Tube | Active | Planar | - | 3.6 µH | ±15% | 17 A | 18A | Unshielded | 1.8mOhm Max | - | - | - | -40°C ~ 130°C | - | - | Surface Mount | - | 0.780" L x 0.770" W (19.81mm x 19.56mm) | 0.290" (7.37mm) |
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PL10118NLTFIXED IND 1.6UH 37A 1.8 MOHM SMD |
4,181 |
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Datasheet | - | Nonstandard | Tape & Reel (TR) | Active | Planar | - | 1.6 µH | ±15% | 37 A | 43A | Unshielded | 1.8mOhm Max | - | - | - | -40°C ~ 130°C | - | - | Surface Mount | - | 0.780" L x 0.770" W (19.81mm x 19.56mm) | 0.290" (7.37mm) |
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PL10118TFIXED IND 1.6UH 37A 1.8 MOHM SMD |
3,227 |
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Datasheet | - | Nonstandard | Tape & Reel (TR) | Active | Planar | - | 1.6 µH | ±15% | 37 A | 43A | Unshielded | 1.8mOhm Max | - | - | - | -40°C ~ 130°C | - | - | Surface Mount | - | 0.780" L x 0.770" W (19.81mm x 19.56mm) | 0.290" (7.37mm) |
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050AT1503SMLFWIREWOUND TOROIDAL INDUCTOR |
2,592 |
|
Datasheet | ATSM | Nonstandard | Tape & Reel (TR) | Active | Toroidal | - | 15 µH | ±10% | 2.33 A | 1.8A | Shielded | 100mOhm Max | - | 3MHz | - | -55°C ~ 130°C | 1 kHz | - | Surface Mount | - | 0.700" L x 0.670" W (17.78mm x 17.02mm) | 0.360" (9.14mm) |
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2150R-04FFIXED IND 1UH 1.48A 140 MOHM TH |
2,278 |
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Datasheet | 2150R | Axial | Tape & Reel (TR) | Active | Molded | Phenolic | 1 µH | ±1% | 1.48 A | - | Unshielded | 140mOhm Max | 65 @ 25MHz | 200MHz | - | -55°C ~ 125°C | 25 MHz | - | Through Hole | - | 0.220" Dia x 0.560" L (5.59mm x 14.22mm) | - |
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121KM2503SMLFTOROIDAL INDUCTOR |
2,617 |
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Datasheet | KMSM | Nonstandard | Tape & Reel (TR) | Active | Toroidal | - | 250 µH | ±10% | 2.07 A | 1.7A | Shielded | 160mOhm Max | - | 1MHz | - | -55°C ~ 130°C | 1 kHz | - | Surface Mount | - | 0.940" L x 0.940" W (23.88mm x 23.88mm) | 0.510" (12.95mm) |
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121KM2503SMTOROIDAL INDUCTOR |
1,249 |
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Datasheet | KMSM | Nonstandard | Tape & Reel (TR) | Active | Toroidal | - | 250 µH | ±10% | 2.07 A | 1.7A | Shielded | 160mOhm Max | - | 1MHz | - | -55°C ~ 130°C | 1 kHz | - | Surface Mount | - | 0.940" L x 0.940" W (23.88mm x 23.88mm) | 0.510" (12.95mm) |
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180AT6802SMWIREWOUND TOROIDAL INDUCTOR |
1,397 |
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Datasheet | ATSM | Nonstandard | Tape & Reel (TR) | Active | Toroidal | - | 68 µH | ±10% | - | - | Shielded | - | - | - | - | -55°C ~ 130°C | 1 kHz | - | Surface Mount | - | 0.340" L x 0.340" W (8.64mm x 8.64mm) | 0.270" (6.86mm) |
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180KM5002SMTOROIDAL INDUCTOR |
2,236 |
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Datasheet | KMSM | Nonstandard | Tape & Reel (TR) | Active | Toroidal | - | 50 µH | ±10% | 1.12 A | 350mA | Shielded | 205mOhm Max | - | 10MHz | - | -55°C ~ 130°C | 1 kHz | - | Surface Mount | - | 0.340" L x 0.340" W (8.64mm x 8.64mm) | 0.270" (6.86mm) |
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180KM5002SMLFTOROIDAL INDUCTOR |
1,990 |
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Datasheet | KMSM | Nonstandard | Tape & Reel (TR) | Active | Toroidal | - | 50 µH | ±10% | 1.12 A | 350mA | Shielded | 205mOhm Max | - | 10MHz | - | -55°C ~ 130°C | 1 kHz | - | Surface Mount | - | 0.340" L x 0.340" W (8.64mm x 8.64mm) | 0.270" (6.86mm) |
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1540M05FIXED IND 450UH 1.5A 490 MOHM TH |
2,242 |
|
Datasheet | 1540 | Radial, Vertical (Open) | Bulk | Active | Toroidal | - | 450 µH | ±15% | 1.5 A | - | Unshielded | 490mOhm Max | - | - | - | - | - | - | Through Hole | - | 0.875" Dia x 0.437" W (22.22mm x 11.10mm) | - |
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121AT2503SMLFWIREWOUND TOROIDAL INDUCTOR |
4,241 |
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Datasheet | ATSM | Nonstandard | Tape & Reel (TR) | Active | Toroidal | - | 250 µH | ±10% | 2.07 A | 3.2A | Shielded | 160mOhm Max | - | 1MHz | - | -55°C ~ 130°C | 1 kHz | - | Surface Mount | - | 0.940" L x 0.940" W (23.88mm x 23.88mm) | 0.510" (12.95mm) |
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121AT2503SMWIREWOUND TOROIDAL INDUCTOR |
1,478 |
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Datasheet | ATSM | Nonstandard | Tape & Reel (TR) | Active | Toroidal | - | 250 µH | ±10% | 2.07 A | 3.2A | Shielded | 160mOhm Max | - | 1MHz | - | -55°C ~ 130°C | 1 kHz | - | Surface Mount | - | 0.940" L x 0.940" W (23.88mm x 23.88mm) | 0.510" (12.95mm) |
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PTKM10-50SMFIXED IND 10UH 7.36A 10 MOHM SMD |
1,667 |
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Datasheet | PTKM-SM | Nonstandard | Bulk | Active | Toroidal | Ferrite | 10 µH | ±10% | 7.36 A | 1.7A | Shielded | 10mOhm Max | - | 35MHz | - | - | 1 kHz | - | Surface Mount | - | 0.700" L x 0.670" W (17.78mm x 17.02mm) | 0.400" (10.16mm) |
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PTKM25-50SMFIXED IND 25UH 5.2A 20 MOHM SMD |
2,904 |
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Datasheet | PTKM-SM | Nonstandard | Bulk | Active | Toroidal | Ferrite | 25 µH | ±10% | 5.2 A | 1A | Shielded | 20mOhm Max | - | 10MHz | - | - | 1 kHz | - | Surface Mount | - | 0.700" L x 0.670" W (17.78mm x 17.02mm) | 0.400" (10.16mm) |
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PTKM50-50SMFIXED IND 50UH 3.93A 40 MOHM SMD |
4,518 |
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Datasheet | PTKM | Nonstandard | Bulk | Active | Toroidal | Ferrite | 50 µH | ±10% | 3.93 A | - | Shielded | 40mOhm Max | - | 7MHz | - | - | 1 kHz | - | Surface Mount | - | 0.700" L x 0.670" W (17.78mm x 17.02mm) | 0.400" (10.16mm) |
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PTKM75-50SMFIXED IND 75UH 3.47A 50 MOHM SMD |
4,878 |
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Datasheet | PTKM-SM | Nonstandard | Bulk | Active | Toroidal | Ferrite | 75 µH | ±10% | 3.47 A | 600mA | Shielded | 50mOhm Max | - | 5MHz | - | - | 1 kHz | - | Surface Mount | - | 0.700" L x 0.670" W (17.78mm x 17.02mm) | 0.400" (10.16mm) |
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PTKM100-50SMFIXED IND 100UH 3.14A 60MOHM SMD |
1,839 |
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Datasheet | PTKM-SM | Nonstandard | Bulk | Active | Toroidal | Ferrite | 100 µH | ±10% | 3.14 A | 500mA | Shielded | 60mOhm Max | - | 4MHz | - | - | 1 kHz | - | Surface Mount | - | 0.700" L x 0.670" W (17.78mm x 17.02mm) | 0.400" (10.16mm) |
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.
