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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SMRF1812-330KMOLDED UNSHIELDED INDUCTOR |
3,346 |
|
Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Iron Powder | 330 nH | ±10% | 604 mA | - | Unshielded | 550mOhm Max | 40 @ 25MHz | 250MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
|
|
SMRF1812-270KLFMOLDED UNSHIELDED INDUCTOR |
4,863 |
|
Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Iron Powder | 270 nH | ±10% | 668 mA | - | Unshielded | 450mOhm Max | 40 @ 25MHz | 300MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
|
|
SMRF1812-150KMOLDED UNSHIELDED INDUCTOR |
1,278 |
|
Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Iron Powder | 150 nH | ±10% | 818 mA | - | Unshielded | 300mOhm Max | 40 @ 25MHz | 500MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
|
|
SMRF1812-100KLFMOLDED UNSHIELDED INDUCTOR |
2,799 |
|
Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Iron Powder | 100 nH | ±10% | 818 mA | - | Unshielded | 300mOhm Max | 40 @ 25MHz | 650MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
|
|
SMRF1812-082MLFMOLDED UNSHIELDED INDUCTOR |
1,164 |
|
Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Phenolic | 82 nH | ±20% | 700 mA | - | Unshielded | 250mOhm Max | 35 @ 50MHz | 750MHz | - | -55°C ~ 125°C | 50 MHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
|
|
SMRF1812-820KMOLDED UNSHIELDED INDUCTOR |
4,422 |
|
Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Iron Powder | 820 nH | ±10% | 354 mA | - | Unshielded | 1.6Ohm Max | 40 @ 25MHz | 140MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
|
|
SMRF1812-180KMOLDED UNSHIELDED INDUCTOR |
1,618 |
|
Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Iron Powder | 180 nH | ±10% | 757 mA | - | Unshielded | 350mOhm Max | 40 @ 25MHz | 400MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
|
|
SMRF1812-270KMOLDED UNSHIELDED INDUCTOR |
1,825 |
|
Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Iron Powder | 270 nH | ±10% | 668 mA | - | Unshielded | 450mOhm Max | 40 @ 25MHz | 300MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
|
|
SMRF1812-022MMOLDED UNSHIELDED INDUCTOR |
3,273 |
|
Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Phenolic | 22 nH | ±20% | 1.23 A | - | Unshielded | 100mOhm Max | 40 @ 50MHz | 1GHz | - | -55°C ~ 125°C | 50 MHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
|
|
SMRF1812-560KMOLDED UNSHIELDED INDUCTOR |
1,890 |
|
Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Iron Powder | 560 nH | ±10% | 409 mA | - | Unshielded | 1.2Ohm Max | 40 @ 25MHz | 170MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
|
|
SMRF1812-470KMOLDED UNSHIELDED INDUCTOR |
2,629 |
|
Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Iron Powder | 470 nH | ±10% | 501 mA | - | Unshielded | 800mOhm Max | 40 @ 25MHz | 190MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
|
|
SMRF1812-082MMOLDED UNSHIELDED INDUCTOR |
2,478 |
|
Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Phenolic | 82 nH | ±20% | 700 mA | - | Unshielded | 250mOhm Max | 35 @ 50MHz | 750MHz | - | -55°C ~ 125°C | 50 MHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
|
|
SMRF1812-220KMOLDED UNSHIELDED INDUCTOR |
3,501 |
|
Datasheet | SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Iron Powder | 220 nH | ±10% | 708 mA | - | Unshielded | 400mOhm Max | 40 @ 25MHz | 350MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
|
ATCA-03-151M-HFIXED IND 150UH 1A 159 MOHM TH |
1,074 |
|
Datasheet | ATCA | Radial, Horizontal (Open) | Tray | Active | Toroidal | Iron Powder | 150 µH | ±20% | 1 A | - | Unshielded | 159mOhm Max | - | - | - | -40°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.945" Dia (24.00mm) | 0.453" (11.50mm) |
|
ATCA-03-151M-VFIXED IND 150UH 1A 159 MOHM TH |
1,868 |
|
Datasheet | ATCA | Radial, Vertical (Open) | Tray | Active | Toroidal | Iron Powder | 150 µH | ±20% | 1 A | - | Unshielded | 159mOhm Max | - | - | - | -40°C ~ 105°C | 1 kHz | - | Through Hole | - | 0.945" L x 0.453" W (24.00mm x 11.50mm) | - |
|
AX02-306R4-TFIXED IND 6.4UH 6.5A 8.5MOHM SMD |
1,116 |
|
Datasheet | AX02 | 2-SMD, J-Lead | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 6.4 µH | ±20% | 6.5 A | 16A | Shielded | 8.5mOhm Max | - | - | - | -40°C ~ 85°C | 100 kHz | - | Surface Mount | SMD | 0.524" L x 0.591" W (13.30mm x 15.00mm) | 0.256" (6.50mm) |
|
|
2512R-472JFIXED IND 4.7UH 636MA 1 OHM SMD |
2,978 |
|
Datasheet | 2512R | 2-SMD | Tape & Reel (TR) | Obsolete | - | Ferrite | 4.7 µH | ±5% | 636 mA | 477mA | Unshielded | 1Ohm Max | - | - | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | - | 0.255" L x 0.105" W (6.48mm x 2.67mm) | 0.110" (2.79mm) |
|
CDEP134NP-1R2MC-HFIXED IND 1.2UH 15A 3.7 MOHM SMD |
2,542 |
|
Datasheet | CDEP134 | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 1.2 µH | ±20% | 15 A | 21A | Shielded | 3.7mOhm Max | - | - | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.531" L x 0.531" W (13.50mm x 13.50mm) | 0.197" (5.00mm) |
|
|
CDEP134NP-0R3NC-HFIXED IND 300NH 18.5A 1.9MOHM SM |
2,778 |
|
Datasheet | CDEP134 | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 300 nH | ±30% | 18.5 A | 35A | Shielded | 1.9mOhm Max | - | - | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.531" L x 0.531" W (13.50mm x 13.50mm) | 0.197" (5.00mm) |
|
|
CDEP134NP-0R4NCFIXED IND 400NH 18.5A 1.9MOHM SM |
1,264 |
|
Datasheet | CDEP134 | Nonstandard | Tape & Reel (TR) | Active | Drum Core, Wirewound | Ferrite | 400 nH | ±30% | 18.5 A | 32A | Shielded | 1.9mOhm Max | - | - | - | -40°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.531" L x 0.531" W (13.50mm x 13.50mm) | 0.197" (5.00mm) |
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.
