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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S1210R-182KFIXED IND 1.8UH 498MA 650MOHM SM |
56,477 |
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Datasheet | S1210R | 1210 (3225 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 1.8 µH | ±10% | 498 mA | - | Shielded | 650mOhm Max | 40 @ 7.9MHz | 95MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1210 | 0.128" L x 0.095" W (3.25mm x 2.42mm) | 0.101" (2.57mm) |
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S1210R-331KFIXED IND 330NH 740MA 350MOHM SM |
24,441 |
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Datasheet | S1210R | 1210 (3225 Metric) | Tape & Reel (TR) | Active | - | Iron | 330 nH | ±10% | 740 mA | - | Shielded | 350mOhm Max | 40 @ 25MHz | 255MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1210 | 0.128" L x 0.095" W (3.25mm x 2.42mm) | 0.101" (2.57mm) |
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S1210R-391KFIXED IND 390NH 692MA 400MOHM SM |
10,770 |
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Datasheet | S1210R | 1210 (3225 Metric) | Tape & Reel (TR) | Active | - | Iron | 390 nH | ±10% | 692 mA | - | Shielded | 400mOhm Max | 40 @ 25MHz | 230MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1210 | 0.128" L x 0.095" W (3.25mm x 2.42mm) | 0.101" (2.57mm) |
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S1210R-393KFIXED IND 39UH 179MA 5 OHM SMD |
3,851 |
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Datasheet | S1210R | 1210 (3225 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 39 µH | ±10% | 179 mA | - | Shielded | 5Ohm Max | 40 @ 2.5MHz | 12MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | 1210 | 0.128" L x 0.095" W (3.25mm x 2.42mm) | 0.101" (2.57mm) |
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2100LL-271-H-RCFIXED IND 270UH 2.7A 93 MOHM TH |
2,175 |
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Datasheet | 2100LL | Radial, Horizontal (Open) | Bulk | Active | Toroidal | Sendust | 270 µH | ±15% | 2.7 A | - | Shielded | 93mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.860" Dia (21.84mm) | 0.450" (11.43mm) |
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S1210R-223KFIXED IND 22UH 232MA 3 OHM SMD |
1,433 |
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Datasheet | S1210R | 1210 (3225 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 22 µH | ±10% | 232 mA | - | Shielded | 3Ohm Max | 40 @ 2.5MHz | 19MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | 1210 | 0.128" L x 0.095" W (3.25mm x 2.42mm) | 0.101" (2.57mm) |
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S1210R-222KFIXED IND 2.2UH 470MA 730MOHM SM |
1,290 |
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Datasheet | S1210R | 1210 (3225 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 2.2 µH | ±10% | 470 mA | - | Shielded | 730mOhm Max | 40 @ 7.9MHz | 80MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1210 | 0.128" L x 0.095" W (3.25mm x 2.42mm) | 0.101" (2.57mm) |
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S1210R-101KFIXED IND 100NH 1.131A 150 MOHM |
1,283 |
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Datasheet | S1210R | 1210 (3225 Metric) | Tape & Reel (TR) | Active | - | Iron | 100 nH | ±10% | 1.131 A | - | Shielded | 150mOhm Max | 40 @ 25MHz | 375MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1210 | 0.128" L x 0.095" W (3.25mm x 2.42mm) | 0.101" (2.57mm) |
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S1210R-821KFIXED IND 820NH 565MA 600MOHM SM |
1,200 |
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Datasheet | S1210R | 1210 (3225 Metric) | Tape & Reel (TR) | Active | - | Iron | 820 nH | ±10% | 565 mA | - | Shielded | 600mOhm Max | 40 @ 25MHz | 170MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1210 | 0.128" L x 0.095" W (3.25mm x 2.42mm) | 0.101" (2.57mm) |
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2100LL-331-H-RCFIXED IND 330UH 2.5A 103 MOHM TH |
1,135 |
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Datasheet | 2100LL | Radial, Horizontal (Open) | Bulk | Active | Toroidal | Sendust | 330 µH | ±15% | 2.5 A | - | Shielded | 103mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.860" Dia (21.84mm) | 0.450" (11.43mm) |
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S1210R-333KFIXED IND 33UH 189MA 4.5 OHM SMD |
848 |
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Datasheet | S1210R | 1210 (3225 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 33 µH | ±10% | 189 mA | - | Shielded | 4.5Ohm Max | 40 @ 2.5MHz | 14MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | 1210 | 0.128" L x 0.095" W (3.25mm x 2.42mm) | 0.101" (2.57mm) |
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2100LL-220-H-RCFIXED IND 22UH 7.5A 12 MOHM TH |
630 |
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Datasheet | 2100LL | Radial, Horizontal (Open) | Bulk | Active | Toroidal | Sendust | 22 µH | ±15% | 7.5 A | - | Shielded | 12mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.860" Dia (21.84mm) | 0.450" (11.43mm) |
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S1210R-102KFIXED IND 1UH 635MA 400 MOHM SMD |
571 |
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Datasheet | S1210R | 1210 (3225 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 1 µH | ±10% | 635 mA | - | Shielded | 400mOhm Max | 40 @ 7.9MHz | 140MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1210 | 0.128" L x 0.095" W (3.25mm x 2.42mm) | 0.101" (2.57mm) |
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2100LL-221-H-RCFIXED IND 220UH 3.5A 53 MOHM TH |
557 |
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Datasheet | 2100LL | Radial, Horizontal (Open) | Bulk | Active | Toroidal | Sendust | 220 µH | ±15% | 3.5 A | - | Shielded | 53mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.860" Dia (21.84mm) | 0.450" (11.43mm) |
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2100LL-470-H-RCFIXED IND 47UH 5.2A 24 MOHM TH |
543 |
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Datasheet | 2100LL | Radial, Horizontal (Open) | Bulk | Active | Toroidal | Sendust | 47 µH | ±15% | 5.2 A | - | Shielded | 24mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.860" Dia (21.84mm) | 0.450" (11.43mm) |
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S1210R-472KFIXED IND 4.7UH 402MA 1 OHM SMD |
486 |
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Datasheet | S1210R | 1210 (3225 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 4.7 µH | ±10% | 402 mA | - | Shielded | 1Ohm Max | 40 @ 7.9MHz | 40MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1210 | 0.128" L x 0.095" W (3.25mm x 2.42mm) | 0.101" (2.57mm) |
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S1210R-272KFIXED IND 2.7UH 464MA 750MOHM SM |
480 |
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Datasheet | S1210R | 1210 (3225 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 2.7 µH | ±10% | 464 mA | - | Shielded | 750mOhm Max | 40 @ 7.9MHz | 70MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1210 | 0.128" L x 0.095" W (3.25mm x 2.42mm) | 0.101" (2.57mm) |
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2100LL-331-V-RCFIXED IND 330UH 2.5A 103 MOHM TH |
434 |
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Datasheet | 2100LL | Radial, Vertical (Open) | Bulk | Active | Toroidal | Sendust | 330 µH | ±15% | 2.5 A | - | Shielded | 103mOhm Max | - | - | - | -55°C ~ 125°C | 1 kHz | - | Through Hole | - | 0.860" Dia x 0.450" W (21.84mm x 11.43mm) | - |
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S1210R-681KFIXED IND 680NH 590MA 550MOHM SM |
358 |
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Datasheet | S1210R | 1210 (3225 Metric) | Tape & Reel (TR) | Active | - | Iron | 680 nH | ±10% | 590 mA | - | Shielded | 550mOhm Max | 40 @ 25MHz | 180MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1210 | 0.128" L x 0.095" W (3.25mm x 2.42mm) | 0.101" (2.57mm) |
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UP4B-330-RFIXED IND 33UH 3.7A 52 MOHM SMD |
324 |
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Datasheet | UNI-PAC™ | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 33 µH | ±20% | 3.7 A | 6.1A | Unshielded | 52mOhm Max | - | - | - | -40°C ~ 85°C | 100 kHz | - | Surface Mount | - | 0.870" L x 0.591" W (22.10mm x 15.00mm) | 0.310" (7.87mm) |
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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