Fixed Inductors
Review Fixed Inductors Inductors, Coils, Chokes components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing 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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SMRF1812-683JMOLDED UNSHIELDED INDUCTOR |
1,494 |
|
Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 680 µH | ±5% | 82 mA | - | Unshielded | 30Ohm Max | 30 @ 790kHz | 3MHz | - | -55°C ~ 125°C | 790 kHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812T-331JMOLDED UNSHIELDED INDUCTOR |
4,804 |
|
Datasheet | SMRF1812T | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Iron Powder | 3.3 µH | ±5% | 462 mA | - | Unshielded | 830mOhm Max | 28 @ 7.9MHz | 46MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812S-223KMOLDED SHIELDED INDUCTOR |
2,541 |
|
Datasheet | SMRF1812S | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 220 µH | ±10% | 164 mA | 70mA | Shielded | 7.5Ohm Max | 40 @ 790kHz | 4.2MHz | - | -55°C ~ 125°C | 790 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
|
|
SMRF1812-104KMOLDED UNSHIELDED INDUCTOR |
1,293 |
|
Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 1 mH | ±10% | 71 mA | - | Unshielded | 40Ohm Max | 30 @ 790kHz | 2MHz | - | -55°C ~ 125°C | 790 kHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
|
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SMRF1812T-222JMOLDED UNSHIELDED INDUCTOR |
1,842 |
|
Datasheet | SMRF1812T | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Iron Powder | 22 µH | ±5% | 225 mA | - | Unshielded | 3.5Ohm Max | 30 @ 2.5MHz | 16MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
|
|
SMRF1812-563JMOLDED UNSHIELDED INDUCTOR |
4,332 |
|
Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 560 µH | ±5% | 82 mA | - | Unshielded | 30Ohm Max | 30 @ 790kHz | 3MHz | - | -55°C ~ 125°C | 790 kHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
|
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SMRF1812T-221JMOLDED UNSHIELDED INDUCTOR |
3,136 |
|
Datasheet | SMRF1812T | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Iron Powder | 2.2 µH | ±5% | 518 mA | - | Unshielded | 660mOhm Max | 30 @ 7.9MHz | 56MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812-473JLFMOLDED UNSHIELDED INDUCTOR |
1,684 |
|
Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 470 µH | ±5% | 88 mA | - | Unshielded | 26Ohm Max | 40 @ 790kHz | 3MHz | - | -55°C ~ 125°C | 790 kHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812T-182JMOLDED UNSHIELDED INDUCTOR |
2,011 |
|
Datasheet | SMRF1812T | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Iron Powder | 18 µH | ±5% | 235 mA | - | Unshielded | 3.2Ohm Max | 28 @ 2.5MHz | 17MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812S-473KMOLDED SHIELDED INDUCTOR |
4,005 |
|
Datasheet | SMRF1812S | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 470 µH | ±10% | 122 mA | 48mA | Shielded | 17Ohm Max | 40 @ 790kHz | 3.3MHz | - | -55°C ~ 125°C | 790 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.
How can I request pricing and availability?
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.
