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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3443-52KFIXED IND 150UH 2.7A 210 MOHM TH |
3,736 |
|
Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 150 µH | ±10% | 2.7 A | 1.9A | Unshielded | 210mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443-56KFIXED IND 220UH 2.2A 330 MOHM TH |
4,312 |
|
Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 220 µH | ±10% | 2.2 A | 1.5A | Unshielded | 330mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443-58KFIXED IND 270UH 1.95A 420MOHM TH |
1,353 |
|
Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 270 µH | ±10% | 1.95 A | 1.35A | Unshielded | 420mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
|
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3443-64KFIXED IND 470UH 1.6A 610 MOHM TH |
4,832 |
|
Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 470 µH | ±10% | 1.6 A | 1A | Unshielded | 610mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443-68KFIXED IND 680UH 1.3A 910 MOHM TH |
3,098 |
|
Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 680 µH | ±10% | 1.3 A | 900mA | Unshielded | 910mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443-76KFIXED IND 1.5MH 840MA 2.2 OHM TH |
3,996 |
|
Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 1.5 mH | ±10% | 840 mA | 600mA | Unshielded | 2.2Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443-80KFIXED IND 2.2MH 690MA 3.3 OHM TH |
1,687 |
|
Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 2.2 mH | ±10% | 690 mA | 490mA | Unshielded | 3.3Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
|
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3443-84KFIXED IND 3.3MH 550MA 5.1 OHM TH |
3,449 |
|
Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 3.3 mH | ±10% | 550 mA | 400mA | Unshielded | 5.1Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443-88KFIXED IND 4.7MH 450MA 7.7 OHM TH |
3,184 |
|
Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 4.7 mH | ±10% | 450 mA | 340mA | Unshielded | 7.7Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443-92KFIXED IND 6.8MH 360MA 11.7OHM TH |
4,573 |
|
Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 6.8 mH | ±10% | 360 mA | 280mA | Unshielded | 11.7Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443-94KFIXED IND 10MH 330MA 14.2 OHM TH |
4,314 |
|
Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 10 mH | ±10% | 330 mA | 230mA | Unshielded | 14.2Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443-98KFIXED IND 15MH 260MA 21.9 OHM TH |
2,851 |
|
Datasheet | 3443 | Radial | Bulk | Active | - | Ferrite | 15 mH | ±10% | 260 mA | 190mA | Unshielded | 21.9Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443R-00KFIXED IND 1UH 17.8A 5 MOHM TH |
4,314 |
|
Datasheet | 3443R | Radial | Bulk | Active | - | Ferrite | 1 µH | ±10% | 17.8 A | 17.8A | Unshielded | 5mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443R-04KFIXED IND 1.5UH 16.2A 6 MOHM TH |
4,017 |
|
Datasheet | 3443R | Radial | Bulk | Active | - | Ferrite | 1.5 µH | ±10% | 16.2 A | 16.2A | Unshielded | 6mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443R-08KFIXED IND 2.2UH 15A 7 MOHM TH |
2,142 |
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Datasheet | 3443R | Radial | Bulk | Active | - | Ferrite | 2.2 µH | ±10% | 15 A | 15A | Unshielded | 7mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443R-12KFIXED IND 3.3UH 14A 8 MOHM TH |
1,661 |
|
Datasheet | 3443R | Radial | Bulk | Active | - | Ferrite | 3.3 µH | ±10% | 14 A | 12.4A | Unshielded | 8mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443R-16KFIXED IND 4.7UH 13A 9 MOHM TH |
4,881 |
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Datasheet | 3443R | Radial | Bulk | Active | - | Ferrite | 4.7 µH | ±10% | 13 A | 10.3A | Unshielded | 9mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443R-20KFIXED IND 6.8UH 12.5A 10 MOHM TH |
2,421 |
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Datasheet | 3443R | Radial | Bulk | Active | - | Ferrite | 6.8 µH | ±10% | 12.5 A | 8.9A | Unshielded | 10mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443R-24KFIXED IND 10UH 10A 15 MOHM TH |
4,461 |
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Datasheet | 3443R | Radial | Bulk | Active | - | Ferrite | 10 µH | ±10% | 10 A | 7.3A | Unshielded | 15mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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3443R-28KFIXED IND 15UH 8.5A 22 MOHM TH |
2,044 |
|
Datasheet | 3443R | Radial | Bulk | Active | - | Ferrite | 15 µH | ±10% | 8.5 A | 5.9A | Unshielded | 22mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.872" L x 0.516" W (22.14mm x 13.10mm) | 0.600" (15.27mm) |
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.
