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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1945R-37HFIXED IND 820UH 110MA 15 OHM TH |
2,906 |
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Datasheet | 1945R | Axial | Tape & Reel (TR) | Active | Molded | Iron | 820 µH | ±3% | 110 mA | - | Unshielded | 15Ohm | 60 @ 790kHz | 2.48MHz | - | -55°C ~ 125°C | 790 kHz | - | Through Hole | - | 0.193" Dia x 0.447" L (4.90mm x 11.35mm) | - |
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1945R-38HFIXED IND 910UH 107MA 15.5OHM TH |
3,688 |
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Datasheet | 1945R | Axial | Tape & Reel (TR) | Active | Molded | Iron | 910 µH | ±3% | 107 mA | - | Unshielded | 15.5Ohm | 60 @ 790kHz | 2.4MHz | - | -55°C ~ 125°C | 790 kHz | - | Through Hole | - | 0.193" Dia x 0.447" L (4.90mm x 11.35mm) | - |
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1945R-39HFIXED IND 1MH 104MA 16.5 OHM TH |
4,721 |
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Datasheet | 1945R | Axial | Tape & Reel (TR) | Active | Molded | Iron | 1 mH | ±3% | 104 mA | - | Unshielded | 16.5Ohm | 60 @ 790kHz | 2.24MHz | - | -55°C ~ 125°C | 790 kHz | - | Through Hole | - | 0.193" Dia x 0.447" L (4.90mm x 11.35mm) | - |
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CPLE-3-50TR-RFIXED IND 50NH 40A 0.6 MOHM SMD |
3,542 |
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Datasheet | CPL | Nonstandard | Tape & Reel (TR) | Active | - | Ferrite | 50 nH | ±20% | 40 A | - | Unshielded | 0.6mOhm Max | - | - | - | -40°C ~ 125°C | 1 MHz | - | Surface Mount | - | 1.063" L x 0.335" W (27.00mm x 8.50mm) | 0.189" (4.80mm) |
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S1812-121KFIXED IND 120NH 1.412A 100 MOHM |
2,550 |
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Datasheet | S1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Iron | 120 nH | ±10% | 1.412 A | - | Shielded | 100mOhm Max | 50 @ 25MHz | 400MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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S1812-151KFIXED IND 150NH 1.347A 110 MOHM |
1,121 |
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Datasheet | S1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Iron | 150 nH | ±10% | 1.347 A | - | Shielded | 110mOhm Max | 50 @ 25MHz | 390MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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S1812-181KFIXED IND 180NH 1.29A 120MOHM SM |
4,959 |
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Datasheet | S1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Iron | 180 nH | ±10% | 1.29 A | - | Shielded | 120mOhm Max | 50 @ 25MHz | 350MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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S1812-221KFIXED IND 220NH 1.154A 150 MOHM |
4,430 |
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Datasheet | S1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Iron | 220 nH | ±10% | 1.154 A | - | Shielded | 150mOhm Max | 50 @ 25MHz | 310MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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S1812-271KFIXED IND 270NH 1.053A 180 MOHM |
2,274 |
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Datasheet | S1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Iron | 270 nH | ±10% | 1.053 A | - | Shielded | 180mOhm Max | 50 @ 25MHz | 280MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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S1812-331KFIXED IND 330NH 952MA 220MOHM SM |
1,081 |
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Datasheet | S1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Iron | 330 nH | ±10% | 952 mA | - | Shielded | 220mOhm Max | 40 @ 25MHz | 240MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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S1812-391KFIXED IND 390NH 876MA 260MOHM SM |
1,585 |
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Datasheet | S1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Iron | 390 nH | ±10% | 876 mA | - | Shielded | 260mOhm Max | 40 @ 25MHz | 215MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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S1812-471KFIXED IND 470NH 802MA 310MOHM SM |
3,683 |
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Datasheet | S1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Iron | 470 nH | ±10% | 802 mA | - | Shielded | 310mOhm Max | 40 @ 25MHz | 205MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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S1812-821KFIXED IND 820NH 614MA 530MOHM SM |
4,657 |
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Datasheet | S1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Iron | 820 nH | ±10% | 614 mA | - | Shielded | 530mOhm Max | 40 @ 25MHz | 155MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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S1812R-101KFIXED IND 100NH 1.49A 90MOHM SMD |
3,240 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Iron | 100 nH | ±10% | 1.49 A | - | Shielded | 90mOhm Max | 50 @ 25MHz | 460MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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S1812R-121KFIXED IND 120NH 1.412A 100 MOHM |
1,229 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Iron | 120 nH | ±10% | 1.412 A | - | Shielded | 100mOhm Max | 50 @ 25MHz | 400MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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S1812R-151KFIXED IND 150NH 1.347A 110 MOHM |
3,424 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Iron | 150 nH | ±10% | 1.347 A | - | Shielded | 110mOhm Max | 50 @ 25MHz | 390MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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S1812R-181KFIXED IND 180NH 1.29A 120MOHM SM |
4,433 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Iron | 180 nH | ±10% | 1.29 A | - | Shielded | 120mOhm Max | 50 @ 25MHz | 350MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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S1812R-221KFIXED IND 220NH 1.154A 150 MOHM |
2,893 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Iron | 220 nH | ±10% | 1.154 A | - | Shielded | 150mOhm Max | 50 @ 25MHz | 310MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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S1812R-271KFIXED IND 270NH 1.053A 180 MOHM |
4,165 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Iron | 270 nH | ±10% | 1.053 A | - | Shielded | 180mOhm Max | 50 @ 25MHz | 280MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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S1812R-331KFIXED IND 330NH 952MA 220MOHM SM |
3,150 |
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Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Iron | 330 nH | ±10% | 952 mA | - | Shielded | 220mOhm Max | 40 @ 25MHz | 240MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.134" (3.40mm) |
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.
