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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7447720330FIXED IND 33UH 2.5A 66 MOHM TH |
179 |
|
Datasheet | WE-TI | Radial, Vertical Cylinder | Tray | Active | Wirewound | - | 33 µH | ±10% | 2.5 A | 2.7A | Unshielded | 66mOhm Max | - | 11MHz | - | -40°C ~ 125°C | 100 kHz | - | Through Hole | - | 0.307" Dia (7.80mm) | 0.394" (10.00mm) |
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SRR4028-4R7YFIXED IND 4.7UH 1.55A 70MOHM SMD |
126 |
|
Datasheet | SRR4028 | 1919 (4848 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 4.7 µH | ±30% | 1.55 A | 1.3A | Shielded | 70mOhm Max | 8.12 @ 7.96MHz | 55MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.189" L x 0.189" W (4.80mm x 4.80mm) | 0.118" (3.00mm) |
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7447720100FIXED IND 10UH 3.5A 43 MOHM TH |
107 |
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Datasheet | WE-TI | Radial, Vertical Cylinder | Tray | Active | Wirewound | - | 10 µH | ±15% | 3.5 A | 4.9A | Unshielded | 43mOhm Max | - | 18MHz | - | -40°C ~ 125°C | 100 kHz | - | Through Hole | - | 0.307" Dia (7.80mm) | 0.394" (10.00mm) |
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7440450039FIXED IND 3.9UH 1.32A 140MOHM SM |
1,246 |
|
Datasheet | WE-LQ | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 3.9 µH | ±20% | 1.32 A | 2.5A | Unshielded | 140mOhm Max | 40 @ 1MHz | 54MHz | - | -40°C ~ 125°C | 1 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.114" (2.90mm) |
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744045004FIXED IND 4.7UH 1.24A 150MOHM SM |
1,004 |
|
Datasheet | WE-LQ | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 4.7 µH | ±20% | 1.24 A | 2A | Unshielded | 150mOhm Max | 36 @ 1MHz | 45MHz | - | -40°C ~ 125°C | 1 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.114" (2.90mm) |
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744045471FIXED IND 470UH 105MA 14.2OHM SM |
863 |
|
Datasheet | WE-LQ | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 470 µH | ±10% | 105 mA | 180mA | Unshielded | 14.2Ohm Max | 50 @ 796kHz | 5MHz | - | -40°C ~ 125°C | 1 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.114" (2.90mm) |
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744045215FIXED IND 150UH 220MA 3.7OHM SMD |
745 |
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Datasheet | WE-LQ | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 150 µH | ±10% | 220 mA | 420mA | Unshielded | 3.7Ohm Max | 55 @ 796kHz | 8MHz | - | -40°C ~ 125°C | 1 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.114" (2.90mm) |
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744045102FIXED IND 1MH 70MA 30 OHM SMD |
627 |
|
Datasheet | WE-LQ | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 1 mH | ±10% | 70 mA | 160mA | Unshielded | 30Ohm Max | 28 @ 252kHz | 2MHz | - | -40°C ~ 125°C | 1 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.114" (2.90mm) |
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744045006FIXED IND 6.8UH 1.1A 200MOHM SMD |
570 |
|
Datasheet | WE-LQ | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 6.8 µH | ±20% | 1.1 A | 1.6A | Unshielded | 200mOhm Max | 36 @ 1MHz | 37MHz | - | -40°C ~ 125°C | 1 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.114" (2.90mm) |
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744045391FIXED IND 390UH 110MA 13 OHM SMD |
380 |
|
Datasheet | WE-LQ | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 390 µH | ±10% | 110 mA | 270mA | Unshielded | 13Ohm Max | 50 @ 796kHz | 5MHz | - | -40°C ~ 125°C | 1 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.114" (2.90mm) |
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7440450056FIXED IND 5.6UH 1.18A 180MOHM SM |
348 |
|
Datasheet | WE-LQ | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 5.6 µH | ±20% | 1.18 A | 1.9A | Unshielded | 180mOhm Max | 36 @ 1MHz | 41MHz | - | -40°C ~ 125°C | 1 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.114" (2.90mm) |
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ASPI-0428S-100M-TFIXED IND 10UH 1A 128.3 MOHM SMD |
305 |
|
Datasheet | ASPI-0428S | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 10 µH | ±20% | 1 A | - | Shielded | 128.3mOhm Max | - | - | - | -40°C ~ 85°C | 100 kHz | - | Surface Mount | - | 0.185" L x 0.185" W (4.70mm x 4.70mm) | 0.118" (3.00mm) |
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744045222FIXED IND 2.2MH 40MA 63 OHM SMD |
127 |
|
Datasheet | WE-LQ | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 2.2 mH | ±10% | 40 mA | 78mA | Unshielded | 63Ohm Max | 30 @ 252kHz | 1MHz | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.114" (2.90mm) |
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744045001FIXED IND 1UH 1.8A 80 MOHM SMD |
116 |
|
Datasheet | WE-LQ | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 1 µH | ±20% | 1.8 A | 4.4A | Unshielded | 80mOhm Max | 40 @ 1MHz | 165MHz | - | -40°C ~ 125°C | 1 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.114" (2.90mm) |
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DD1217AS-H-330M=P3FIXED IND 33UH 2.2A 132MOHM SMD |
689 |
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Datasheet | DEM8045C | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 33 µH | ±20% | 2.2 A | 3.1A | Shielded | 132mOhm Max | - | - | - | - | 100 kHz | - | Surface Mount | - | 0.315" L x 0.315" W (8.00mm x 8.00mm) | 0.177" (4.50mm) |
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74479763210AFIXED IND 1UH 900MA 250 MOHM SMD |
652 |
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Datasheet | WE-PMI | 0603 (1608 Metric) | Tape & Reel (TR) | Active | Multilayer | - | 1 µH | ±20% | 900 mA | 650mA | Unshielded | 250mOhm Max | 12 @ 1MHz | 120MHz | - | -40°C ~ 125°C | 1 MHz | - | Surface Mount | 0603 | 0.063" L x 0.031" W (1.60mm x 0.80mm) | 0.039" (1.00mm) |
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BMRA000404203R3MA1FIXED IND 3.3UH 2.5A 87 MOHM SMD |
534 |
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Datasheet | BMRA | Nonstandard | Tape & Reel (TR) | Active | Molded | - | 3.3 µH | ±20% | 2.5 A | 4A | Shielded | 87mOhm Max | - | - | - | -55°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.161" L x 0.181" W (4.10mm x 4.60mm) | 0.079" (2.00mm) |
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7447720200WE-TI RADIAL LEADED WIRE WOUND I |
3,158 |
|
Datasheet | WE-TI | Radial, Vertical Cylinder | Tray | Active | Wirewound | Nickel Zinc Ferrite (NiZn) | 20 µH | ±10% | 3.1 A | 3.5A | Unshielded | 54mOhm Max | - | 15MHz | - | -40°C ~ 125°C | 100 kHz | - | Through Hole | Radial, Vertical Cylinder | 0.307" Dia (7.80mm) | 0.394" (10.00mm) |
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SDR1006-181KLFIXED IND 180UH 720MA 630MOHM SM |
1,715 |
|
Datasheet | SDR1006 | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 180 µH | ±10% | 720 mA | 1.3A | Unshielded | 630mOhm Max | 12 @ 796kHz | 4MHz | - | -40°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.386" L x 0.386" W (9.80mm x 9.80mm) | 0.228" (5.80mm) |
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SDR1006-470KLFIXED IND 47UH 1.25A 170MOHM SMD |
1,708 |
|
Datasheet | SDR1006 | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 47 µH | ±10% | 1.25 A | 2.3A | Unshielded | 170mOhm Max | 20 @ 2.52MHz | 8MHz | - | -40°C ~ 125°C | 1 kHz | - | Surface Mount | - | 0.386" L x 0.386" W (9.80mm x 9.80mm) | 0.228" (5.80mm) |
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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