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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CF4H1812-820JFERRITE HP CHIP INDUCTOR |
3,248 |
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Datasheet | CF4H1812 | Nonstandard | Tape & Reel (TR) | Active | - | Ferrite | 820 nH | ±5% | 1.05 A | - | Unshielded | 300mOhm Max | 55 @ 25MHz | 290MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | - | 0.199" L x 0.118" W (5.05mm x 3.00mm) | 0.126" (3.20mm) |
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CF4H1812-123KFERRITE HP CHIP INDUCTOR |
4,582 |
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Datasheet | CF4H1812 | Nonstandard | Tape & Reel (TR) | Active | - | Ferrite | 120 µH | ±10% | 195 mA | - | Unshielded | 7.3Ohm Max | 55 @ 790kHz | 15MHz | - | -55°C ~ 125°C | 790 kHz | - | Surface Mount | - | 0.199" L x 0.118" W (5.05mm x 3.00mm) | 0.126" (3.20mm) |
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CF4H1812-562JFERRITE HP CHIP INDUCTOR |
4,168 |
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Datasheet | CF4H1812 | Nonstandard | Tape & Reel (TR) | Active | - | Ferrite | 56 µH | ±5% | 260 mA | - | Unshielded | 4.1Ohm Max | 50 @ 2.5MHz | 30MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | - | 0.199" L x 0.118" W (5.05mm x 3.00mm) | 0.126" (3.20mm) |
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CF4H1812-150MFERRITE HP CHIP INDUCTOR |
2,092 |
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Datasheet | CF4H1812 | Nonstandard | Tape & Reel (TR) | Active | - | Ferrite | 150 nH | ±20% | 2.1 A | - | Unshielded | 80mOhm Max | 45 @ 25MHz | 690MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | - | 0.199" L x 0.118" W (5.05mm x 3.00mm) | 0.126" (3.20mm) |
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GP3125-102MLFSHIELDED POWER CHOKE |
4,958 |
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Datasheet | GP3125 | Nonstandard | Tape & Reel (TR) | Active | - | Ferrite | 1 mH | ±20% | 400 mA | - | Shielded | 2Ohm Max | - | - | - | -55°C ~ 125°C | 1 MHz | - | Surface Mount | - | 0.472" L x 0.472" W (12.00mm x 12.00mm) | 0.236" (6.00mm) |
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GP3127-680MLFSHIELDED POWER CHOKE |
1,515 |
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Datasheet | GP3127 | Nonstandard | Tape & Reel (TR) | Active | Toroidal | Ferrite | 68 µH | ±20% | 2.1 A | - | Shielded | 140mOhm Max | - | - | - | -55°C ~ 125°C | 1 MHz | - | Surface Mount | - | 0.472" L x 0.472" W (12.00mm x 12.00mm) | 0.315" (8.00mm) |
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CF4H1812-563JFERRITE HP CHIP INDUCTOR |
3,701 |
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Datasheet | CF4H1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 560 µH | ±5% | 128 mA | - | Unshielded | 17Ohm Max | 42 @ 790kHz | 6MHz | - | -55°C ~ 125°C | 790 kHz | - | Surface Mount | 1812 | 0.199" L x 0.118" W (5.05mm x 3.00mm) | 0.126" (3.20mm) |
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GP3125-120MLFSHIELDED POWER CHOKE |
4,960 |
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Datasheet | GP3125 | Nonstandard | Tape & Reel (TR) | Active | - | Ferrite | 12 µH | ±20% | 3.5 A | - | Shielded | 60mOhm Max | - | - | - | -55°C ~ 125°C | 1 MHz | - | Surface Mount | - | 0.472" L x 0.472" W (12.00mm x 12.00mm) | 0.236" (6.00mm) |
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GP3062-120MLFSHIELDED POWER CHOKE |
4,700 |
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Datasheet | GP3062 | Nonstandard | Tape & Reel (TR) | Active | - | Ferrite | 12 µH | ±20% | 1.3 A | - | Shielded | 200mOhm Max | - | - | - | -55°C ~ 125°C | 100 MHz | - | Surface Mount | - | 0.260" L x 0.244" W (6.60mm x 6.20mm) | 0.118" (3.00mm) |
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SMP2512-332JMOLDED UNSHIELDED INDUCTOR |
3,617 |
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Datasheet | SMP2512 | 2512 (6432 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 33 µH | ±5% | 326 mA | 245mA | Unshielded | 3.8Ohm Max | - | - | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | 2512 | 0.245" L x 0.095" W (6.22mm x 2.41mm) | 0.110" (2.79mm) |
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SMP1812-392KLFMOLDED SHIELDED INDUCTOR |
2,987 |
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Datasheet | SMP1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 39 µH | ±10% | 390 mA | 376mA | Unshielded | 1.5Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-681KMOLDED SHIELDED INDUCTOR |
3,085 |
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Datasheet | SMP1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 6.8 µH | ±10% | 785 mA | 990mA | Unshielded | 370mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-472KLFMOLDED SHIELDED INDUCTOR |
1,466 |
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Datasheet | SMP1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 47 µH | ±10% | 372 mA | 366mA | Unshielded | 1.65Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-331KLFMOLDED SHIELDED INDUCTOR |
1,074 |
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Datasheet | SMP1812 | Nonstandard | Tape & Reel (TR) | Active | Molded | Ferrite | 3.3 µH | ±10% | 1.158 A | 1.397A | Unshielded | 170mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-332KLFMOLDED SHIELDED INDUCTOR |
3,974 |
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Datasheet | SMP1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 33 µH | ±10% | 411 mA | 425mA | Unshielded | 1.35Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-471KLFMOLDED SHIELDED INDUCTOR |
3,649 |
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Datasheet | SMP1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 4.7 µH | ±10% | 975 mA | 1.131A | Unshielded | 240mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-471KMOLDED SHIELDED INDUCTOR |
1,324 |
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Datasheet | SMP1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 4.7 µH | ±10% | 975 mA | 1.131A | Unshielded | 240mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-392KMOLDED SHIELDED INDUCTOR |
2,671 |
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Datasheet | SMP1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 39 µH | ±10% | 390 mA | 376mA | Unshielded | 1.5Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-391KMOLDED SHIELDED INDUCTOR |
4,387 |
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Datasheet | SMP1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 3.9 µH | ±10% | 1.018 A | 1.25A | Unshielded | 220mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMP1812-472KMOLDED SHIELDED INDUCTOR |
4,919 |
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Datasheet | SMP1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 47 µH | ±10% | 372 mA | 366mA | Unshielded | 1.65Ohm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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.
