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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ER1840-16JPFIXED IND 2.7UH 460MA 1.2 OHM TH |
3,641 |
|
Datasheet | ER1840 | Axial | Tape & Reel (TR) | Active | Molded | Phenolic | 2.7 µH | ±5% | 460 mA | - | Unshielded | 1.2Ohm Max | 30 @ 7.9MHz | 120MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Through Hole | - | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) | - |
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ER1840-16JRFIXED IND 2.7UH 460MA 1.2 OHM TH |
1,273 |
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Datasheet | ER1840 | Axial | Tape & Reel (TR) | Active | Molded | Phenolic | 2.7 µH | ±5% | 460 mA | - | Unshielded | 1.2Ohm Max | 30 @ 7.9MHz | 120MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Through Hole | - | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) | - |
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ER1840-17JMFIXED IND 3UH 945MA 140 MOHM TH |
2,441 |
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Datasheet | ER1840 | Axial | Tape & Reel (TR) | Active | Molded | Iron | 3 µH | ±5% | 945 mA | - | Unshielded | 140mOhm Max | 30 @ 7.9MHz | 70MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | - | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) | - |
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ER1840-17JPFIXED IND 3UH 945MA 140 MOHM TH |
3,389 |
|
Datasheet | ER1840 | Axial | Tape & Reel (TR) | Active | Molded | Iron | 3 µH | ±5% | 945 mA | - | Unshielded | 140mOhm Max | 30 @ 7.9MHz | 70MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | - | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) | - |
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ER1840-17JRFIXED IND 3UH 945MA 140 MOHM TH |
4,621 |
|
Datasheet | ER1840 | Axial | Tape & Reel (TR) | Active | Molded | Iron | 3 µH | ±5% | 945 mA | - | Unshielded | 140mOhm Max | 30 @ 7.9MHz | 70MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | - | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) | - |
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ER1840-18JMFIXED IND 3.3UH 945MA 140MOHM TH |
3,938 |
|
Datasheet | ER1840 | Axial | Tape & Reel (TR) | Active | Molded | Iron | 3.3 µH | ±5% | 945 mA | - | Unshielded | 140mOhm Max | 30 @ 7.9MHz | 70MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | - | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) | - |
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ER1840-18JPFIXED IND 3.3UH 945MA 140MOHM TH |
4,826 |
|
Datasheet | ER1840 | Axial | Tape & Reel (TR) | Active | Molded | Iron | 3.3 µH | ±5% | 945 mA | - | Unshielded | 140mOhm Max | 30 @ 7.9MHz | 70MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | - | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) | - |
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ER1840-18JRFIXED IND 3.3UH 945MA 140MOHM TH |
3,318 |
|
Datasheet | ER1840 | Axial | Tape & Reel (TR) | Active | Molded | Iron | 3.3 µH | ±5% | 945 mA | - | Unshielded | 140mOhm Max | 30 @ 7.9MHz | 70MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | - | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) | - |
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ER1840-19JMFIXED IND 3.6UH 870MA 155MOHM TH |
1,112 |
|
Datasheet | ER1840 | Axial | Tape & Reel (TR) | Active | Molded | Iron | 3.6 µH | ±5% | 870 mA | - | Unshielded | 155mOhm Max | 30 @ 7.9MHz | 65MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | - | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) | - |
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ER1840-19JPFIXED IND 3.6UH 870MA 155MOHM TH |
2,605 |
|
Datasheet | ER1840 | Axial | Tape & Reel (TR) | Active | Molded | Iron | 3.6 µH | ±5% | 870 mA | - | Unshielded | 155mOhm Max | 30 @ 7.9MHz | 65MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | - | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) | - |
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ER1840-19JRFIXED IND 3.6UH 870MA 155MOHM TH |
4,692 |
|
Datasheet | ER1840 | Axial | Tape & Reel (TR) | Active | Molded | Iron | 3.6 µH | ±5% | 870 mA | - | Unshielded | 155mOhm Max | 30 @ 7.9MHz | 65MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | - | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) | - |
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ER1840-20JMFIXED IND 3.9UH 870MA 155MOHM TH |
2,643 |
|
Datasheet | ER1840 | Axial | Tape & Reel (TR) | Active | Molded | Iron | 3.9 µH | ±5% | 870 mA | - | Unshielded | 155mOhm Max | 30 @ 7.9MHz | 65MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | - | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) | - |
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ER1840-20JPFIXED IND 3.9UH 870MA 155MOHM TH |
2,142 |
|
Datasheet | ER1840 | Axial | Tape & Reel (TR) | Active | Molded | Iron | 3.9 µH | ±5% | 870 mA | - | Unshielded | 155mOhm Max | 30 @ 7.9MHz | 65MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | - | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) | - |
|
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ER1840-20JRFIXED IND 3.9UH 870MA 155MOHM TH |
1,779 |
|
Datasheet | ER1840 | Axial | Tape & Reel (TR) | Active | Molded | Iron | 3.9 µH | ±5% | 870 mA | - | Unshielded | 155mOhm Max | 30 @ 7.9MHz | 65MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | - | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) | - |
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ER1840-21JMFIXED IND 4.3UH 745MA 210MOHM TH |
1,471 |
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Datasheet | ER1840 | Axial | Tape & Reel (TR) | Active | Molded | Iron | 4.3 µH | ±5% | 745 mA | - | Unshielded | 210mOhm Max | 30 @ 7.9MHz | 60MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | - | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) | - |
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ER1840-21JPFIXED IND 4.3UH 745MA 210MOHM TH |
1,018 |
|
Datasheet | ER1840 | Axial | Tape & Reel (TR) | Active | Molded | Iron | 4.3 µH | ±5% | 745 mA | - | Unshielded | 210mOhm Max | 30 @ 7.9MHz | 60MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | - | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) | - |
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ER1840-21JRFIXED IND 4.3UH 745MA 210MOHM TH |
3,678 |
|
Datasheet | ER1840 | Axial | Tape & Reel (TR) | Active | Molded | Iron | 4.3 µH | ±5% | 745 mA | - | Unshielded | 210mOhm Max | 30 @ 7.9MHz | 60MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | - | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) | - |
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ER1840-22JMFIXED IND 4.7UH 745MA 210MOHM TH |
2,335 |
|
Datasheet | ER1840 | Axial | Tape & Reel (TR) | Active | Molded | Iron | 4.7 µH | ±5% | 745 mA | - | Unshielded | 210mOhm Max | 30 @ 7.9MHz | 60MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | - | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) | - |
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ER1840-22JPFIXED IND 4.7UH 745MA 210MOHM TH |
3,644 |
|
Datasheet | ER1840 | Axial | Tape & Reel (TR) | Active | Molded | Iron | 4.7 µH | ±5% | 745 mA | - | Unshielded | 210mOhm Max | 30 @ 7.9MHz | 60MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | - | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) | - |
|
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ER1840-22JRFIXED IND 4.7UH 745MA 210MOHM TH |
2,213 |
|
Datasheet | ER1840 | Axial | Tape & Reel (TR) | Active | Molded | Iron | 4.7 µH | ±5% | 745 mA | - | Unshielded | 210mOhm Max | 30 @ 7.9MHz | 60MHz | - | -55°C ~ 105°C | 7.9 MHz | - | Through Hole | - | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) | - |
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.
