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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
S1812R-394JFIXED IND 390UH 105MA 18 OHM SMD |
2,776 |
|
Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 390 µH | ±5% | 105 mA | - | Shielded | 18Ohm Max | 40 @ 790kHz | 3.5MHz | - | -55°C ~ 125°C | 790 kHz | - | Surface Mount | 1812 (4532 Metric) | 0.189" L x 0.134" W (4.80mm x 3.40mm) | 0.134" (3.40mm) |
|
|
S1812R-472JFIXED IND 4.7UH 471MA 900MOHM SM |
1,459 |
|
Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 4.7 µH | ±5% | 471 mA | - | Shielded | 900mOhm Max | 40 @ 7.9MHz | 50MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1812 (4532 Metric) | 0.189" L x 0.134" W (4.80mm x 3.40mm) | 0.134" (3.40mm) |
|
|
S1812R-473JFIXED IND 47UH 242MA 3.4 OHM SMD |
1,967 |
|
Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 47 µH | ±5% | 242 mA | - | Shielded | 3.4Ohm Max | 50 @ 2.5MHz | 9MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | 1812 (4532 Metric) | 0.189" L x 0.134" W (4.80mm x 3.40mm) | 0.134" (3.40mm) |
|
|
S1812R-562JFIXED IND 5.6UH 447MA 1 OHM SMD |
4,460 |
|
Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 5.6 µH | ±5% | 447 mA | - | Shielded | 1Ohm Max | 40 @ 7.9MHz | 40MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1812 (4532 Metric) | 0.189" L x 0.134" W (4.80mm x 3.40mm) | 0.134" (3.40mm) |
|
|
S1812R-563JFIXED IND 56UH 235MA 3.6 OHM SMD |
3,400 |
|
Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 56 µH | ±5% | 235 mA | - | Shielded | 3.6Ohm Max | 50 @ 2.5MHz | 8MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | 1812 (4532 Metric) | 0.189" L x 0.134" W (4.80mm x 3.40mm) | 0.134" (3.40mm) |
|
|
S1812R-564JFIXED IND 560UH 84MA 28 OHM SMD |
2,621 |
|
Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 560 µH | ±5% | 84 mA | - | Shielded | 28Ohm Max | 40 @ 790kHz | 2.8MHz | - | -55°C ~ 125°C | 790 kHz | - | Surface Mount | 1812 (4532 Metric) | 0.189" L x 0.134" W (4.80mm x 3.40mm) | 0.134" (3.40mm) |
|
|
S1812R-682JFIXED IND 6.8UH 408MA 1.2OHM SMD |
1,904 |
|
Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 6.8 µH | ±5% | 408 mA | - | Shielded | 1.2Ohm Max | 40 @ 7.9MHz | 32MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1812 (4532 Metric) | 0.189" L x 0.134" W (4.80mm x 3.40mm) | 0.134" (3.40mm) |
|
|
S1812R-683JFIXED IND 68UH 215MA 4.3 OHM SMD |
4,657 |
|
Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 68 µH | ±5% | 215 mA | - | Shielded | 4.3Ohm Max | 50 @ 2.5MHz | 7.6MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | 1812 (4532 Metric) | 0.189" L x 0.134" W (4.80mm x 3.40mm) | 0.134" (3.40mm) |
|
|
S1812R-684JFIXED IND 680UH 79MA 32 OHM SMD |
4,573 |
|
Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 680 µH | ±5% | 79 mA | - | Shielded | 32Ohm Max | 40 @ 790kHz | 2.6MHz | - | -55°C ~ 125°C | 790 kHz | - | Surface Mount | 1812 (4532 Metric) | 0.189" L x 0.134" W (4.80mm x 3.40mm) | 0.134" (3.40mm) |
|
|
S1812R-822JFIXED IND 8.2UH 372MA 1.44OHM SM |
3,894 |
|
Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 8.2 µH | ±5% | 372 mA | - | Shielded | 1.44Ohm Max | 40 @ 7.9MHz | 30MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1812 (4532 Metric) | 0.189" L x 0.134" W (4.80mm x 3.40mm) | 0.134" (3.40mm) |
|
|
S1812R-823JFIXED IND 82UH 196MA 5.2 OHM SMD |
4,754 |
|
Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 82 µH | ±5% | 196 mA | - | Shielded | 5.2Ohm Max | 50 @ 2.5MHz | 7.2MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | 1812 (4532 Metric) | 0.189" L x 0.134" W (4.80mm x 3.40mm) | 0.134" (3.40mm) |
|
|
S1812R-824JFIXED IND 820UH 71MA 40 OHM SMD |
3,086 |
|
Datasheet | S1812R | 1812 (4532 Metric) | Tape & Reel (TR) | Active | - | Ferrite | 820 µH | ±5% | 71 mA | - | Shielded | 40Ohm Max | 40 @ 790kHz | 2.2MHz | - | -55°C ~ 125°C | 790 kHz | - | Surface Mount | 1812 (4532 Metric) | 0.189" L x 0.134" W (4.80mm x 3.40mm) | 0.134" (3.40mm) |
|
1331-104KFIXED IND 100UH 51MA 16.8OHM SMD |
4,172 |
|
Datasheet | 1331 | 2-SMD | Tape & Reel (TR) | Active | - | Iron | 100 µH | ±10% | 51 mA | 51mA | Shielded | 16.8Ohm Max | 40 @ 2.5MHz | 10.5MHz | - | -55°C ~ 105°C | 2.5 MHz | - | Surface Mount | - | 0.313" L x 0.115" W (7.95mm x 2.92mm) | 0.145" (3.68mm) |
|
|
1331-123KFIXED IND 12UH 122MA 3 OHM SMD |
2,599 |
|
Datasheet | 1331 | 2-SMD | Tape & Reel (TR) | Active | - | Iron | 12 µH | ±10% | 122 mA | 122mA | Shielded | 3Ohm Max | 36 @ 2.5MHz | 35MHz | - | -55°C ~ 105°C | 2.5 MHz | - | Surface Mount | - | 0.313" L x 0.115" W (7.95mm x 2.92mm) | 0.145" (3.68mm) |
|
|
1331-124KFIXED IND 120UH 88MA 5.8 OHM SMD |
3,480 |
|
Datasheet | 1331 | 2-SMD | Tape & Reel (TR) | Active | - | Ferrite | 120 µH | ±10% | 88 mA | 27mA | Shielded | 5.8Ohm Max | 31 @ 790kHz | 13MHz | - | -55°C ~ 105°C | 790 kHz | - | Surface Mount | - | 0.313" L x 0.115" W (7.95mm x 2.92mm) | 0.145" (3.68mm) |
|
|
1331-153KFIXED IND 15UH 115MA 3.4 OHM SMD |
4,604 |
|
Datasheet | 1331 | 2-SMD | Tape & Reel (TR) | Active | - | Iron | 15 µH | ±10% | 115 mA | 115mA | Shielded | 3.4Ohm Max | 38 @ 2.5MHz | 30MHz | - | -55°C ~ 105°C | 2.5 MHz | - | Surface Mount | - | 0.313" L x 0.115" W (7.95mm x 2.92mm) | 0.145" (3.68mm) |
|
|
1331-154KFIXED IND 150UH 75MA 7.9 OHM SMD |
3,580 |
|
Datasheet | 1331 | 2-SMD | Tape & Reel (TR) | Active | - | Ferrite | 150 µH | ±10% | 75 mA | 24mA | Shielded | 7.9Ohm Max | 33 @ 790kHz | 12MHz | - | -55°C ~ 105°C | 790 kHz | - | Surface Mount | - | 0.313" L x 0.115" W (7.95mm x 2.92mm) | 0.145" (3.68mm) |
|
|
1331-183KFIXED IND 18UH 108MA 3.8 OHM SMD |
3,089 |
|
Datasheet | 1331 | 2-SMD | Tape & Reel (TR) | Active | - | Iron | 18 µH | ±10% | 108 mA | 108mA | Shielded | 3.8Ohm Max | 40 @ 2.5MHz | 26MHz | - | -55°C ~ 105°C | 2.5 MHz | - | Surface Mount | - | 0.313" L x 0.115" W (7.95mm x 2.92mm) | 0.145" (3.68mm) |
|
|
1331-184KFIXED IND 180UH 69MA 9.4 OHM SMD |
3,706 |
|
Datasheet | 1331 | 2-SMD | Tape & Reel (TR) | Active | - | Ferrite | 180 µH | ±10% | 69 mA | 22mA | Shielded | 9.4Ohm Max | 33 @ 790kHz | 11MHz | - | -55°C ~ 105°C | 790 kHz | - | Surface Mount | - | 0.313" L x 0.115" W (7.95mm x 2.92mm) | 0.145" (3.68mm) |
|
|
1331-223KFIXED IND 22UH 96MA 4.9 OHM SMD |
4,264 |
|
Datasheet | 1331 | 2-SMD | Tape & Reel (TR) | Active | - | Iron | 22 µH | ±10% | 96 mA | 96mA | Shielded | 4.9Ohm Max | 40 @ 2.5MHz | 24MHz | - | -55°C ~ 105°C | 2.5 MHz | - | Surface Mount | - | 0.313" L x 0.115" W (7.95mm x 2.92mm) | 0.145" (3.68mm) |
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.
