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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CPEX3231S-3R2MCTHT HIGH CURRENT POWER INDUCTOR |
3,049 |
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Datasheet | CPEX3231S | Vertical, 2 PC Pin | Tray | Active | Wirewound | Metal Composite | 3.2 µH | ±20% | 84 A | 148A | Shielded | 0.47mOhm Max | - | - | - | -55°C ~ 155°C | 100 kHz | - | Through Hole | - | 1.268" L x 1.240" W (32.20mm x 31.50mm) | 1.201" (30.50mm) |
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CPEA3231L-100MCTHT HIGH CURRENT POWER INDUCTOR |
2,960 |
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Datasheet | CPEA3231L | Vertical, 2 PC Pin | Tray | Active | Wirewound | Metal Composite | 10 µH | ±20% | 55 A | 39A | Shielded | 1.06mOhm Max | - | - | - | -55°C ~ 155°C | 100 kHz | - | Through Hole | - | 1.268" L x 1.240" W (32.20mm x 31.50mm) | 1.201" (30.50mm) |
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CPEX3231S-300MCTHT HIGH CURRENT POWER INDUCTOR |
4,653 |
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Datasheet | CPEX3231S | Vertical, 2 PC Pin | Tray | Active | Wirewound | Metal Composite | 30 µH | ±20% | 30 A | 49A | Shielded | 3.73mOhm Max | - | - | - | -55°C ~ 155°C | 100 kHz | - | Through Hole | - | 1.268" L x 1.240" W (32.20mm x 31.50mm) | 1.201" (30.50mm) |
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CPEX3231S-7R5MCTHT HIGH CURRENT POWER INDUCTOR |
1,384 |
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Datasheet | CPEX3231S | Vertical, 2 PC Pin | Tray | Active | Wirewound | Metal Composite | 7.5 µH | ±20% | 55 A | 98A | Shielded | 1.06mOhm Max | - | - | - | -55°C ~ 155°C | 100 kHz | - | Through Hole | - | 1.268" L x 1.240" W (32.20mm x 31.50mm) | 1.201" (30.50mm) |
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CPEX3231H-2R0MCTHT HIGH CURRENT POWER INDUCTOR |
1,741 |
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Datasheet | CPEX3231H | Vertical, 2 PC Pin | Tray | Active | Wirewound | Metal Composite | 2 µH | ±20% | 84 A | 290A | Shielded | 0.47mOhm Max | - | - | - | -55°C ~ 155°C | 100 kHz | - | Through Hole | - | 1.268" L x 1.240" W (32.20mm x 31.50mm) | 1.201" (30.50mm) |
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CPEX3231H-4R7MCTHT HIGH CURRENT POWER INDUCTOR |
1,334 |
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Datasheet | CPEX3231H | Vertical, 2 PC Pin | Tray | Active | Wirewound | Metal Composite | 4.7 µH | ±20% | 55 A | 195A | Shielded | 1.06mOhm Max | - | - | - | -55°C ~ 155°C | 100 kHz | - | Through Hole | - | 1.268" L x 1.240" W (32.20mm x 31.50mm) | 1.201" (30.50mm) |
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CPQ4228-330MTHT HIGH CURRENT POWER INDUCTOR |
4,769 |
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Datasheet | CPQ4228 | Nonstandard | Tray | Active | Wirewound | Ferrite | 33 µH | ±20% | 34 A | 24.7A | Shielded | 2.95mOhm Max | - | - | AEC-Q200 | -40°C ~ 125°C | 100 kHz | Flat Wire, High Current | Through Hole | Vertical, 4 PC Pin | 1.654" L x 1.409" W (42.00mm x 35.80mm) | 1.142" (29.00mm) |
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CPQ4228-471MTHT HIGH CURRENT POWER INDUCTOR |
1,169 |
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Datasheet | CPQ4228 | Nonstandard | Tray | Active | Wirewound | Ferrite | 470 µH | ±20% | 17.5 A | 3.6A | Shielded | 11.5mOhm Max | - | - | AEC-Q200 | -40°C ~ 125°C | 100 kHz | Flat Wire, High Current | Through Hole | Vertical, 4 PC Pin | 1.654" L x 1.409" W (42.00mm x 35.80mm) | 1.142" (29.00mm) |
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L301308-351K350uH, 10%, 40.0mOhm, 13.7A. Max |
4,684 |
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Datasheet | L301308 | Horizontal, 4 PC Pin | Tray | Active | Toroidal | Sendust | 350 µH | ±10% | 13.7 A | 13.7A | Unshielded | 40mOhm Max | - | - | - | -55°C ~ 130°C | 10 kHz | - | Through Hole | Horizontal, 4 PC Pin | 2.106" L x 2.106" W (53.50mm x 53.50mm) | 1.260" (32.00mm) |
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CPQ4228-470MTHT HIGH CURRENT POWER INDUCTOR |
2,854 |
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Datasheet | CPQ4228 | Nonstandard | Tray | Active | Wirewound | Ferrite | 47 µH | ±20% | 34 A | 17.6A | Shielded | 2.95mOhm Max | - | - | AEC-Q200 | -40°C ~ 125°C | 100 kHz | Flat Wire, High Current | Through Hole | Vertical, 4 PC Pin | 1.654" L x 1.409" W (42.00mm x 35.80mm) | 1.142" (29.00mm) |
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CPQ4228-221MTHT HIGH CURRENT POWER INDUCTOR |
2,683 |
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Datasheet | CPQ4228 | Nonstandard | Tray | Active | Wirewound | Ferrite | 220 µH | ±20% | 17.5 A | 7.2A | Shielded | 11.5mOhm Max | - | - | AEC-Q200 | -40°C ~ 125°C | 100 kHz | Flat Wire, High Current | Through Hole | Vertical, 4 PC Pin | 1.654" L x 1.409" W (42.00mm x 35.80mm) | 1.142" (29.00mm) |
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L301307-452KFIXED IND 4.5MH 2.4A 350MOHM TH |
3,051 |
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Datasheet | L301307 | Radial, Horizontal, 4 Leads (Open) | Tray | Active | Toroidal | Sendust | 4.5 mH | ±10% | 2.4 A | 920mA | Unshielded | 350mOhm Max | - | - | - | -55°C ~ 130°C | 10 kHz | - | Through Hole | - | 1.713" L x 1.713" W (43.50mm x 43.50mm) | 0.984" (25.00mm) |
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L301307-542KFIXED IND 5.4MH 2.1A 480MOHM TH |
4,132 |
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Datasheet | L301307 | Radial, Horizontal, 4 Leads (Open) | Tray | Active | Toroidal | Sendust | 5.4 mH | ±10% | 2.1 A | 900mA | Unshielded | 480mOhm Max | - | - | - | -55°C ~ 130°C | 10 kHz | - | Through Hole | - | 1.713" L x 1.713" W (43.50mm x 43.50mm) | 0.984" (25.00mm) |
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L301307-182KFIXED IND 1.8MH 4A 125 MOHM TH |
2,507 |
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Datasheet | L301307 | Radial, Horizontal, 4 Leads (Open) | Tray | Active | Toroidal | Sendust | 1.8 mH | ±10% | 4 A | 1.5A | Unshielded | 125mOhm Max | - | - | - | -55°C ~ 130°C | 10 kHz | - | Through Hole | - | 1.713" L x 1.713" W (43.50mm x 43.50mm) | 1.102" (28.00mm) |
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L301307-702KFIXED IND 7MH 1.8A 650 MOHM TH |
3,142 |
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Datasheet | L301307 | Radial, Horizontal, 4 Leads (Open) | Tray | Active | Toroidal | Sendust | 7 mH | ±10% | 1.8 A | 700mA | Unshielded | 650mOhm Max | - | - | - | -55°C ~ 130°C | 10 kHz | - | Through Hole | - | 1.713" L x 1.713" W (43.50mm x 43.50mm) | 0.984" (25.00mm) |
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L301308-821K820uH, 10%, 81.0mOhm, 8.9A. Max. |
2,866 |
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Datasheet | L301308 | Horizontal, 4 PC Pin | Tray | Active | Toroidal | Alloy | 820 µH | ±10% | 9.5 A | 8.9A | Unshielded | 81mOhm | - | - | - | -55°C ~ 130°C | 10 kHz | - | Through Hole | SMD | 2.106" L x 2.106" W (53.50mm x 53.50mm) | 1.260" (32.00mm) |
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L301308-102K1.0mH, 10%, 106.5mOhm, 8.1A. Max |
3,279 |
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Datasheet | L301308 | Horizontal, 4 PC Pin | Tray | Active | Toroidal | Sendust | 1 mH | ±10% | 8.3 A | 8.1A | Unshielded | 106.5mOhm Max | - | - | - | -55°C ~ 130°C | 10 kHz | - | Through Hole | Horizontal, 4 PC Pin | 2.106" L x 2.106" W (53.50mm x 53.50mm) | 1.260" (32.00mm) |
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L301308-201K205uH, 10%, 20.5mOhm, 17.9A. Max |
2,799 |
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Datasheet | L301308 | Horizontal, 4 PC Pin | Tray | Active | Toroidal | Alloy | 205 µH | ±10% | 21 A | 17.9A | Unshielded | 20.5mOhm | - | - | - | -55°C ~ 130°C | 10 kHz | - | Through Hole | SMD | 2.106" L x 2.106" W (53.50mm x 53.50mm) | 1.378" (35.00mm) |
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MHW2618HBSG100KFIXED IND 10UH 28A 2.86 MOHM SMD |
4,976 |
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Datasheet | - | Nonstandard | Tape & Reel (TR) | Active | Planar | - | 10 µH | ±10% | 28 A | 31.2A | - | 2.86mOhm Max | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | - | 1.098" L x 1.098" W (27.94mm x 27.94mm) | 0.700" (17.78mm) |
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MHW2618HBSG4R7KFIXED IND 4.7UH 28A 2.86MOHM SMD |
2,965 |
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Datasheet | - | Nonstandard | Tape & Reel (TR) | Active | Planar | - | 4.7 µH | ±10% | 28 A | 61.2A | - | 2.86mOhm Max | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | - | 1.098" L x 1.098" W (27.94mm x 27.94mm) | 0.700" (17.78mm) |
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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