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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MPIA4040R4-2R2-RFIXED IND 2.2UH 3.9A 35 MOHM SMD |
3,014 |
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Datasheet | MPIA4040 | Nonstandard | Tape & Reel (TR) | Obsolete | Molded | Metal Composite | 2.2 µH | ±20% | 3.9 A | 5.7A | Shielded | 35mOhm | - | - | AEC-Q200 | -55°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.175" L x 0.160" W (4.45mm x 4.06mm) | 0.079" (2.00mm) |
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MPIA4040R4-3R3-RFIXED IND 3.3UH 3.3A 49 MOHM SMD |
1,045 |
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Datasheet | MPIA4040 | Nonstandard | Tape & Reel (TR) | Obsolete | Molded | Metal Composite | 3.3 µH | ±20% | 3.3 A | 4.5A | Shielded | 49mOhm | - | - | AEC-Q200 | -55°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.175" L x 0.160" W (4.45mm x 4.06mm) | 0.079" (2.00mm) |
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MPIA4040R4-4R7-RFIXED IND 4.7UH 2.9A 67 MOHM SMD |
3,183 |
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Datasheet | MPIA4040 | Nonstandard | Tape & Reel (TR) | Obsolete | Molded | Metal Composite | 4.7 µH | ±20% | 2.9 A | 3.9A | Shielded | 67mOhm | - | - | AEC-Q200 | -55°C ~ 125°C | 100 kHz | - | Surface Mount | - | 0.175" L x 0.160" W (4.45mm x 4.06mm) | 0.079" (2.00mm) |
1.2mm.jpg "78438334010")
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78438334010FIXED IND 1UH 2.75A 50.5MOHM SMD |
3,781 |
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Datasheet | WE-MAIA | 1212 (3030 Metric) | Tape & Reel (TR) | Active | Molded | Iron Alloy | 1 µH | ±30% | 2.75 A | 6.6A | Shielded | 50.5mOhm Max | - | 80MHz | AEC-Q200 | -40°C ~ 125°C | 100 kHz | - | Surface Mount | 3012 | 0.118" L x 0.118" W (3.00mm x 3.00mm) | 0.047" (1.20mm) |
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78438334068FIXED IND 6.8UH 880MA 423.4 MOHM |
4,357 |
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Datasheet | WE-MAIA | 1212 (3030 Metric) | Tape & Reel (TR) | Active | Molded | Iron Alloy | 6.8 µH | ±30% | 880 mA | 2.7A | Shielded | 423.4mOhm Max | - | 25MHz | AEC-Q200 | -40°C ~ 125°C | 100 kHz | - | Surface Mount | 3012 | 0.118" L x 0.118" W (3.00mm x 3.00mm) | 0.047" (1.20mm) |
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DFEH7030D-1R0M=P3FIXED IND 1UH 9.1A 9.9 MOHM SMD |
1,441 |
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Datasheet | DFEH7030D | Nonstandard | Tape & Reel (TR) | Not For New Designs | - | Iron Powder | 1 µH | ±20% | 9.1 A | 12A | Shielded | 9.9mOhm Max | - | - | AEC-Q200 | -40°C ~ 155°C | 100 kHz | - | Surface Mount | - | 0.276" L x 0.260" W (7.00mm x 6.60mm) | 0.118" (3.00mm) |
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DFEH7030D-1R5M=P3FIXED IND 1.5UH 7.6A 15MOHM SMD |
1,136 |
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Datasheet | DFEH7030D | Nonstandard | Tape & Reel (TR) | Not For New Designs | - | Iron Powder | 1.5 µH | ±20% | 7.6 A | 9.7A | Shielded | 15mOhm Max | - | - | AEC-Q200 | -40°C ~ 155°C | 100 kHz | - | Surface Mount | - | 0.276" L x 0.260" W (7.00mm x 6.60mm) | 0.118" (3.00mm) |
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DFEH7030D-5R6M=P3FIXED IND 5.6UH 3.8A 54MOHM SMD |
4,355 |
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Datasheet | DFEH7030D | Nonstandard | Tape & Reel (TR) | Not For New Designs | - | Iron Powder | 5.6 µH | ±20% | 3.8 A | 5.4A | Shielded | 54mOhm Max | - | - | AEC-Q200 | -40°C ~ 155°C | 100 kHz | - | Surface Mount | - | 0.276" L x 0.260" W (7.00mm x 6.60mm) | 0.118" (3.00mm) |
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DFEH7030D-6R8M=P3FIXED IND 6.8UH 3.5A 59MOHM SMD |
1,367 |
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Datasheet | DFEH7030D | Nonstandard | Tape & Reel (TR) | Not For New Designs | - | Iron Powder | 6.8 µH | ±20% | 3.5 A | 5.2A | Shielded | 59mOhm Max | - | - | AEC-Q200 | -40°C ~ 155°C | 100 kHz | - | Surface Mount | - | 0.276" L x 0.260" W (7.00mm x 6.60mm) | 0.118" (3.00mm) |
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DFEH7030D-8R2M=P3FIXED IND 8.2UH 3.1A 78MOHM SMD |
4,773 |
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Datasheet | DFEH7030D | Nonstandard | Tape & Reel (TR) | Not For New Designs | - | Iron Powder | 8.2 µH | ±20% | 3.1 A | 4.2A | Shielded | 78mOhm Max | - | - | AEC-Q200 | -40°C ~ 155°C | 100 kHz | - | Surface Mount | - | 0.276" L x 0.260" W (7.00mm x 6.60mm) | 0.118" (3.00mm) |
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1812-100KFIXED IND 10NH 1.23A 100MOHM SMD |
2,765 |
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Datasheet | 1812 | 2-SMD | Tape & Reel (TR) | Active | - | Phenolic | 10 nH | ±10% | 1.23 A | - | Unshielded | 100mOhm Max | 40 @ 50MHz | 1GHz | - | -55°C ~ 125°C | 50 MHz | - | Surface Mount | - | 0.126" L x 0.126" W (3.20mm x 3.20mm) | 0.190" (4.83mm) |
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1812-101JFIXED IND 100NH 818MA 300MOHM SM |
2,505 |
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Datasheet | 1812 | 2-SMD | Tape & Reel (TR) | Active | - | Iron | 100 nH | ±5% | 818 mA | - | Unshielded | 300mOhm Max | 30 @ 25MHz | 650MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | - | 0.126" L x 0.126" W (3.20mm x 3.20mm) | 0.190" (4.83mm) |
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1812-120KFIXED IND 12NH 1.23A 100MOHM SMD |
3,229 |
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Datasheet | 1812 | 2-SMD | Tape & Reel (TR) | Active | - | Phenolic | 12 nH | ±10% | 1.23 A | - | Unshielded | 100mOhm Max | 40 @ 50MHz | 1GHz | - | -55°C ~ 125°C | 50 MHz | - | Surface Mount | - | 0.126" L x 0.126" W (3.20mm x 3.20mm) | 0.190" (4.83mm) |
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1812-121JFIXED IND 120NH 818MA 300MOHM SM |
3,633 |
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Datasheet | 1812 | 2-SMD | Tape & Reel (TR) | Active | - | Iron | 120 nH | ±5% | 818 mA | - | Unshielded | 300mOhm Max | 30 @ 25MHz | 600MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | - | 0.126" L x 0.126" W (3.20mm x 3.20mm) | 0.190" (4.83mm) |
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1812-150KFIXED IND 15NH 1.23A 100MOHM SMD |
3,477 |
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Datasheet | 1812 | 2-SMD | Tape & Reel (TR) | Active | - | Phenolic | 15 nH | ±10% | 1.23 A | - | Unshielded | 100mOhm Max | 40 @ 50MHz | 1GHz | - | -55°C ~ 125°C | 50 MHz | - | Surface Mount | - | 0.126" L x 0.126" W (3.20mm x 3.20mm) | 0.190" (4.83mm) |
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1812-151JFIXED IND 150NH 818MA 300MOHM SM |
1,486 |
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Datasheet | 1812 | 2-SMD | Tape & Reel (TR) | Active | - | Iron | 150 nH | ±5% | 818 mA | - | Unshielded | 300mOhm Max | 30 @ 25MHz | 500MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | - | 0.126" L x 0.126" W (3.20mm x 3.20mm) | 0.190" (4.83mm) |
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1812-180KFIXED IND 18NH 1.23A 100MOHM SMD |
3,999 |
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Datasheet | 1812 | 2-SMD | Tape & Reel (TR) | Active | - | Phenolic | 18 nH | ±10% | 1.23 A | - | Unshielded | 100mOhm Max | 40 @ 50MHz | 1GHz | - | -55°C ~ 125°C | 50 MHz | - | Surface Mount | - | 0.126" L x 0.126" W (3.20mm x 3.20mm) | 0.190" (4.83mm) |
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1812-181JFIXED IND 180NH 757MA 350MOHM SM |
2,540 |
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Datasheet | 1812 | 2-SMD | Tape & Reel (TR) | Active | - | Iron | 180 nH | ±5% | 757 mA | - | Unshielded | 350mOhm Max | 30 @ 25MHz | 400MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | - | 0.126" L x 0.126" W (3.20mm x 3.20mm) | 0.190" (4.83mm) |
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1812-220KFIXED IND 22NH 1.23A 100MOHM SMD |
3,701 |
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Datasheet | 1812 | 2-SMD | Tape & Reel (TR) | Active | - | Phenolic | 22 nH | ±10% | 1.23 A | - | Unshielded | 100mOhm Max | 40 @ 50MHz | 1GHz | - | -55°C ~ 125°C | 50 MHz | - | Surface Mount | - | 0.126" L x 0.126" W (3.20mm x 3.20mm) | 0.190" (4.83mm) |
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1812-221JFIXED IND 220NH 708MA 400MOHM SM |
1,888 |
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Datasheet | 1812 | 2-SMD | Tape & Reel (TR) | Active | - | Iron | 220 nH | ±5% | 708 mA | - | Unshielded | 400mOhm Max | 30 @ 25MHz | 350MHz | - | -55°C ~ 125°C | 25 MHz | - | Surface Mount | - | 0.126" L x 0.126" W (3.20mm x 3.20mm) | 0.190" (4.83mm) |
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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