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Fixed Inductors
| 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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SMRF1812S-562KMOLDED SHIELDED INDUCTOR |
0 |
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Datasheet |
SMRF1812S | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 56 µH | ±10% | 264 mA | 146mA | Shielded | 2.86Ohm Max | 50 @ 2.5MHz | 8MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812-391JMOLDED UNSHIELDED INDUCTOR |
0 |
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- |
SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 3.9 µH | ±5% | 472 mA | - | Unshielded | 900mOhm Max | 50 @ 7.9MHz | 40MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812-121JMOLDED UNSHIELDED INDUCTOR |
0 |
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Datasheet |
SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 1.2 µH | ±5% | 604 mA | - | Unshielded | 550mOhm Max | 50 @ 7.9MHz | 80MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812S-182KMOLDED SHIELDED INDUCTOR |
0 |
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Datasheet |
SMRF1812S | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 18 µH | ±10% | 456 mA | 254mA | Shielded | 962mOhm Max | 50 @ 2.5MHz | 15MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812S-222KMOLDED SHIELDED INDUCTOR |
0 |
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Datasheet |
SMRF1812S | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 22 µH | ±10% | 392 mA | 228mA | Shielded | 1.3Ohm Max | 50 @ 2.5MHz | 14MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812-152JLFMOLDED UNSHIELDED INDUCTOR |
0 |
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- |
SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 15 µH | ±5% | 283 mA | - | Unshielded | 2.5Ohm Max | 50 @ 2.5MHz | 17MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812S-681KMOLDED SHIELDED INDUCTOR |
0 |
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Datasheet |
SMRF1812S | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 6.8 µH | ±10% | 712 mA | 471mA | Shielded | 394mOhm Max | 40 @ 7.9MHz | 28MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812-681JMOLDED UNSHIELDED INDUCTOR |
0 |
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Datasheet |
SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 6.8 µH | ±5% | 409 mA | - | Unshielded | 1.2Ohm Max | 50 @ 7.9MHz | 27MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812S-152KMOLDED SHIELDED INDUCTOR |
0 |
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Datasheet |
SMRF1812S | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 15 µH | ±10% | 482 mA | 278mA | Shielded | 858mOhm Max | 50 @ 2.5MHz | 18MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812-681JLFMOLDED UNSHIELDED INDUCTOR |
0 |
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Datasheet |
SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 6.8 µH | ±5% | 409 mA | - | Unshielded | 1.2Ohm Max | 50 @ 7.9MHz | 27MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812-123KMOLDED UNSHIELDED INDUCTOR |
0 |
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SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 120 µH | ±10% | 158 mA | - | Unshielded | 8Ohm Max | 40 @ 790kHz | 6MHz | - | -55°C ~ 125°C | 790 kHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812-331JMOLDED UNSHIELDED INDUCTOR |
0 |
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SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 3.3 µH | ±5% | 501 mA | - | Unshielded | 800mOhm Max | 50 @ 7.9MHz | 45MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812-121JLFMOLDED UNSHIELDED INDUCTOR |
0 |
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Datasheet |
SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 1.2 µH | ±5% | 604 mA | - | Unshielded | 550mOhm Max | 50 @ 7.9MHz | 80MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812S-472KMOLDED SHIELDED INDUCTOR |
0 |
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Datasheet |
SMRF1812S | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 47 µH | ±10% | 277 mA | 159mA | Shielded | 2.6Ohm Max | 50 @ 2.5MHz | 9MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812-272JLFMOLDED UNSHIELDED INDUCTOR |
0 |
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SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 27 µH | ±5% | 236 mA | - | Unshielded | 3.6Ohm Max | 50 @ 2.5MHz | 12MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812S-470KMOLDED SHIELDED INDUCTOR |
0 |
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Datasheet |
SMRF1812S | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 470 nH | ±10% | 1.182 A | 1.059A | Shielded | 143mOhm 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) | 0.138" (3.50mm) |
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SMRF1812S-122KMOLDED SHIELDED INDUCTOR |
0 |
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Datasheet |
SMRF1812S | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 12 µH | ±10% | 584 mA | 306mA | Shielded | 585mOhm Max | 50 @ 2.5MHz | 20MHz | - | -55°C ~ 125°C | 2.5 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812S-121KMOLDED SHIELDED INDUCTOR |
0 |
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Datasheet |
SMRF1812S | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 1.2 µH | ±10% | 1.15 A | 1.164A | Shielded | 151mOhm Max | 40 @ 7.9MHz | 112MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812S-561KMOLDED SHIELDED INDUCTOR |
0 |
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Datasheet |
SMRF1812S | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 5.6 µH | ±10% | 749 mA | 521mA | Shielded | 356mOhm Max | 40 @ 7.9MHz | 30MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1812 | 0.177" L x 0.126" W (4.50mm x 3.20mm) | 0.138" (3.50mm) |
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SMRF1812-331JLFMOLDED UNSHIELDED INDUCTOR |
0 |
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Datasheet |
SMRF1812 | 1812 (4532 Metric) | Tape & Reel (TR) | Active | Molded | Ferrite | 3.3 µH | ±5% | 501 mA | - | Unshielded | 800mOhm Max | 50 @ 7.9MHz | 45MHz | - | -55°C ~ 125°C | 7.9 MHz | - | Surface Mount | 1812 | 0.175" L x 0.126" W (4.45mm x 3.20mm) | 0.138" (3.50mm) |
Fixed Inductors Electronic Components
Explore Fixed Inductors electronic components, related subcategories, product specifications, datasheets and sourcing options. We support original component procurement, BOM sourcing and RFQ services for engineers, distributors and global buyers.
Frequently Asked Questions
Q1: What products are included in Fixed Inductors?
This category includes related Fixed Inductors subcategories and electronic components from multiple manufacturers. Select a lower-level category to view available part numbers.
Q2: Can I request a quotation for Fixed Inductors components?
Yes. Send us the part numbers and required quantities, and our team will provide sourcing and quotation support.
Q3: Are datasheets and technical information available?
Yes. Datasheets and technical information are available on supported final product pages and product listings.
Q4: Do you support BOM sourcing?
Yes. We support BOM matching, component procurement and alternative sourcing for Fixed Inductors and other electronic components.