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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M1331-183KFIXED IND 18UH 108MA 3.8 OHM SMD |
3,306 |
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Datasheet | M1331 | Nonstandard | Tape & Reel (TR) | Obsolete | - | Iron | 18 µH | ±10% | 108 mA | 108mA | Shielded | 3.8Ohm Max | 40 @ 2.5MHz | 26MHz | - | -55°C ~ 105°C | 2.5 MHz | - | Surface Mount | - | 0.320" L x 0.125" W (8.13mm x 3.18mm) | 0.145" (3.68mm) |
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M1331-273KFIXED IND 27UH 88MA 5.8 OHM SMD |
4,704 |
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Datasheet | M1331 | Nonstandard | Tape & Reel (TR) | Obsolete | - | Iron | 27 µH | ±10% | 88 mA | 88mA | Shielded | 5.8Ohm Max | 40 @ 2.5MHz | 21MHz | - | -55°C ~ 105°C | 2.5 MHz | - | Surface Mount | - | 0.320" L x 0.125" W (8.13mm x 3.18mm) | 0.145" (3.68mm) |
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M1331-333KFIXED IND 33UH 83MA 6.5 OHM SMD |
4,606 |
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Datasheet | M1331 | Nonstandard | Tape & Reel (TR) | Obsolete | - | Iron | 33 µH | ±10% | 83 mA | 83mA | Shielded | 6.5Ohm Max | 41 @ 2.5MHz | 20MHz | - | -55°C ~ 105°C | 2.5 MHz | - | Surface Mount | - | 0.320" L x 0.125" W (8.13mm x 3.18mm) | 0.145" (3.68mm) |
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M1331-393KFIXED IND 39UH 75MA 7.9 OHM SMD |
3,916 |
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Datasheet | M1331 | Nonstandard | Tape & Reel (TR) | Obsolete | - | Iron | 39 µH | ±10% | 75 mA | 75mA | Shielded | 7.9Ohm Max | 42 @ 2.5MHz | 19MHz | - | -55°C ~ 105°C | 2.5 MHz | - | Surface Mount | - | 0.320" L x 0.125" W (8.13mm x 3.18mm) | 0.145" (3.68mm) |
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M1331-473KFIXED IND 47UH 69MA 9.3 OHM SMD |
4,761 |
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Datasheet | M1331 | Nonstandard | Tape & Reel (TR) | Obsolete | - | Iron | 47 µH | ±10% | 69 mA | 69mA | Shielded | 9.3Ohm Max | 44 @ 2.5MHz | 16MHz | - | -55°C ~ 105°C | 2.5 MHz | - | Surface Mount | - | 0.320" L x 0.125" W (8.13mm x 3.18mm) | 0.145" (3.68mm) |
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M1331-563KFIXED IND 56UH 64MA 11 OHM SMD |
3,060 |
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Datasheet | M1331 | Nonstandard | Tape & Reel (TR) | Obsolete | - | Iron | 56 µH | ±10% | 64 mA | 64mA | Shielded | 11Ohm Max | 44 @ 2.5MHz | 15MHz | - | -55°C ~ 105°C | 2.5 MHz | - | Surface Mount | - | 0.320" L x 0.125" W (8.13mm x 3.18mm) | 0.145" (3.68mm) |
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M1331-683KFIXED IND 68UH 61MA 12 OHM SMD |
4,018 |
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Datasheet | M1331 | Nonstandard | Tape & Reel (TR) | Obsolete | - | Iron | 68 µH | ±10% | 61 mA | 61mA | Shielded | 12Ohm Max | 45 @ 2.5MHz | 13MHz | - | -55°C ~ 105°C | 2.5 MHz | - | Surface Mount | - | 0.320" L x 0.125" W (8.13mm x 3.18mm) | 0.145" (3.68mm) |
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M1331-823KFIXED IND 82UH 59MA 13 OHM SMD |
1,909 |
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Datasheet | M1331 | Nonstandard | Tape & Reel (TR) | Obsolete | - | Iron | 82 µH | ±10% | 59 mA | 59mA | Shielded | 13Ohm Max | 45 @ 2.5MHz | 11MHz | - | -55°C ~ 105°C | 2.5 MHz | - | Surface Mount | - | 0.320" L x 0.125" W (8.13mm x 3.18mm) | 0.145" (3.68mm) |
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121AT5002SMLFWIREWOUND TOROIDAL INDUCTOR |
4,491 |
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Datasheet | ATSM | Nonstandard | Tape & Reel (TR) | Active | Toroidal | - | 50 µH | ±10% | 4.77 A | 6A | Shielded | 30mOhm Max | - | 4MHz | - | -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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121AT5002SMWIREWOUND TOROIDAL INDUCTOR |
3,731 |
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Datasheet | ATSM | Nonstandard | Tape & Reel (TR) | Active | Toroidal | - | 50 µH | ±10% | 4.77 A | 6A | Shielded | 30mOhm Max | - | 4MHz | - | -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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040AT1002SMWIREWOUND TOROIDAL INDUCTOR |
4,179 |
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Datasheet | ATSM | Nonstandard | Tape & Reel (TR) | Active | Toroidal | - | 10 µH | ±10% | 4.84 A | 5.7A | Shielded | 17mOhm Max | - | 35MHz | - | -55°C ~ 130°C | 1 kHz | - | Surface Mount | - | 0.565" L x 0.560" W (14.35mm x 14.22mm) | 0.360" (9.14mm) |
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PL10121FIXED IND 4.4UH 14A 1.8 MOHM SMD |
4,706 |
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Datasheet | - | Nonstandard | Tube | Active | Planar | - | 4.4 µH | ±15% | 14 A | 15A | 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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PL10121NLFIXED IND 4.4UH 14A 1.8 MOHM SMD |
1,992 |
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Datasheet | - | Nonstandard | Tube | Active | Planar | - | 4.4 µH | ±15% | 14 A | 15A | 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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PL10122FIXED IND 5.34UH 11A 1.8MOHM SMD |
2,843 |
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Datasheet | - | Nonstandard | Tube | Active | Planar | - | 5.34 µH | ±15% | 11 A | 12A | 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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PL10122NLFIXED IND 5.34UH 11A 1.8MOHM SMD |
3,241 |
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Datasheet | - | Nonstandard | Tube | Active | Planar | - | 5.34 µH | ±15% | 11 A | 12A | 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) |
.JPG "ER1025-21JR")
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ER1025-21JRFIXED IND 1.1UH 590MA 180MOHM TH |
2,675 |
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Datasheet | Military, MIL-PRF-39010/09, ER1025 | Axial | Tape & Reel (TR) | Active | - | Iron | 1.1 µH | ±5% | 590 mA | - | Unshielded | 180mOhm Max | 25 @ 7.9MHz | 150MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | - | 0.095" Dia x 0.250" L (2.41mm x 6.35mm) | - |
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ER1025-22KRFIXED IND 1.2UH 590MA 180MOHM TH |
2,653 |
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Datasheet | Military, MIL-PRF-39010/09, ER1025 | Axial | Tape & Reel (TR) | Active | - | Iron | 1.2 µH | ±10% | 590 mA | - | Unshielded | 180mOhm Max | 25 @ 7.9MHz | 150MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | - | 0.095" Dia x 0.250" L (2.41mm x 6.35mm) | - |
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ER1025-24KRFIXED IND 1.5UH 535MA 220MOHM TH |
4,241 |
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Datasheet | Military, MIL-PRF-39010/09, ER1025 | Axial | Tape & Reel (TR) | Active | - | Iron | 1.5 µH | ±10% | 535 mA | - | Unshielded | 220mOhm Max | 28 @ 7.9MHz | 140MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | - | 0.095" Dia x 0.250" L (2.41mm x 6.35mm) | - |
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ER1025-28KRFIXED IND 2.2UH 395MA 400MOHM TH |
4,245 |
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Datasheet | Military, MIL-PRF-39010/09, ER1025 | Axial | Tape & Reel (TR) | Active | - | Iron | 2.2 µH | ±10% | 395 mA | - | Unshielded | 400mOhm Max | 30 @ 7.9MHz | 115MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | - | 0.095" Dia x 0.250" L (2.41mm x 6.35mm) | - |
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ER1025-30KRFIXED IND 2.7UH 335MA 550MOHM TH |
3,505 |
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Datasheet | Military, MIL-PRF-39010/09, ER1025 | Axial | Tape & Reel (TR) | Active | - | Iron | 2.7 µH | ±10% | 335 mA | - | Unshielded | 550mOhm Max | 37 @ 7.9MHz | 100MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | - | 0.095" Dia x 0.250" L (2.41mm x 6.35mm) | - |
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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