Fixed Inductors

Manufacturers 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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Photo Mfr. Part # Availability Price 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)
CTMC1812SF-R15K

CTMC1812SF-R15K

SMD FERRITE CORE WW INDUCTOR

Central Technologies

10
RFQ
CTMC1812SF-R15KDatasheet CTMC1812SF 1812 (4532 Metric) Tape & Reel (TR) Active Drum Core, Wirewound Ferrite 150 nH ±10% 730 mA - Unshielded 220mOhm Max 35 @ 25.2MHz 615MHz - -40°C ~ 125°C 25.2 MHz - Surface Mount 1812 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.134" (3.40mm)
CTMC1812SF-331J

CTMC1812SF-331J

SMD FERRITE CORE WW INDUCTOR

Central Technologies

10
RFQ
CTMC1812SF-331JDatasheet CTMC1812SF 1812 (4532 Metric) Tape & Reel (TR) Active Drum Core, Wirewound Ferrite 330 µH ±5% 85 mA - Unshielded 14Ohm Max 40 @ 796kHz 4MHz - -40°C ~ 125°C 796 kHz - Surface Mount 1812 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.134" (3.40mm)
CTMC1812SF-271J

CTMC1812SF-271J

SMD FERRITE CORE WW INDUCTOR

Central Technologies

10
RFQ
CTMC1812SF-271JDatasheet CTMC1812SF 1812 (4532 Metric) Tape & Reel (TR) Active Drum Core, Wirewound Ferrite 270 µH ±5% 92 mA - Unshielded 12Ohm Max 40 @ 796kHz 4.5MHz - -40°C ~ 125°C 796 kHz - Surface Mount 1812 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.134" (3.40mm)
CTMC1812SF-R12K

CTMC1812SF-R12K

SMD FERRITE CORE WW INDUCTOR

Central Technologies

10
RFQ
CTMC1812SF-R12KDatasheet CTMC1812SF 1812 (4532 Metric) Tape & Reel (TR) Active Drum Core, Wirewound Ferrite 120 nH ±10% 770 mA - Unshielded 200mOhm Max 35 @ 25.2MHz 735MHz - -40°C ~ 125°C 25.2 MHz - Surface Mount 1812 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.134" (3.40mm)
CTMC1812SF-6R8J

CTMC1812SF-6R8J

SMD FERRITE CORE WW INDUCTOR

Central Technologies

10
RFQ
CTMC1812SF-6R8JDatasheet CTMC1812SF 1812 (4532 Metric) Tape & Reel (TR) Active Drum Core, Wirewound Ferrite 6.8 µH ±5% 285 mA - Unshielded 1.2Ohm Max 50 @ 7.96MHz 35MHz - -40°C ~ 125°C 7.96 MHz - Surface Mount 1812 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.134" (3.40mm)
CTMC1812SF-560J

CTMC1812SF-560J

SMD FERRITE CORE WW INDUCTOR

Central Technologies

10
RFQ
CTMC1812SF-560JDatasheet CTMC1812SF 1812 (4532 Metric) Tape & Reel (TR) Active Drum Core, Wirewound Ferrite 56 µH ±5% 135 mA - Unshielded 5.5Ohm Max 50 @ 2.52MHz 10MHz - -40°C ~ 125°C 2.52 MHz - Surface Mount 1812 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.134" (3.40mm)
CTMC1812SF-390J

CTMC1812SF-390J

SMD FERRITE CORE WW INDUCTOR

Central Technologies

10
RFQ
CTMC1812SF-390JDatasheet CTMC1812SF 1812 (4532 Metric) Tape & Reel (TR) Active Drum Core, Wirewound Ferrite 39 µH ±5% 150 mA - Unshielded 4.5Ohm Max 50 @ 2.52MHz 11MHz - -40°C ~ 125°C 2.52 MHz - Surface Mount 1812 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.134" (3.40mm)
CTMC1812SF-820J

CTMC1812SF-820J

SMD FERRITE CORE WW INDUCTOR

Central Technologies

10
RFQ
CTMC1812SF-820JDatasheet CTMC1812SF 1812 (4532 Metric) Tape & Reel (TR) Active Drum Core, Wirewound Ferrite 82 µH ±5% 120 mA - Unshielded 7Ohm Max 50 @ 2.52MHz 8.5MHz - -40°C ~ 125°C 2.52 MHz - Surface Mount 1812 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.134" (3.40mm)
CTMC1812SF-470J

CTMC1812SF-470J

SMD FERRITE CORE WW INDUCTOR

Central Technologies

10
RFQ
CTMC1812SF-470JDatasheet CTMC1812SF 1812 (4532 Metric) Tape & Reel (TR) Active Drum Core, Wirewound Ferrite 47 µH ±5% 140 mA - Unshielded 5Ohm Max 50 @ 2.52MHz 10.5MHz - -40°C ~ 125°C 2.52 MHz - Surface Mount 1812 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.134" (3.40mm)
CTMC1812SF-4R7J

CTMC1812SF-4R7J

SMD FERRITE CORE WW INDUCTOR

Central Technologies

10
RFQ
CTMC1812SF-4R7JDatasheet CTMC1812SF 1812 (4532 Metric) Tape & Reel (TR) Active Drum Core, Wirewound Ferrite 4.7 µH ±5% 315 mA - Unshielded 1Ohm Max 50 @ 7.96MHz 80MHz - -40°C ~ 125°C 7.96 MHz - Surface Mount 1812 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.134" (3.40mm)
CTMC1812SF-8R2J

CTMC1812SF-8R2J

SMD FERRITE CORE WW INDUCTOR

Central Technologies

10
RFQ
CTMC1812SF-8R2JDatasheet CTMC1812SF 1812 (4532 Metric) Tape & Reel (TR) Active Drum Core, Wirewound Ferrite 8.2 µH ±5% 270 mA - Unshielded 1.4Ohm Max 50 @ 7.96MHz 28MHz - -40°C ~ 125°C 7.96 MHz - Surface Mount 1812 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.134" (3.40mm)
CTMC1812SF-R27K

CTMC1812SF-R27K

SMD FERRITE CORE WW INDUCTOR

Central Technologies

10
RFQ
CTMC1812SF-R27KDatasheet CTMC1812SF 1812 (4532 Metric) Tape & Reel (TR) Active Drum Core, Wirewound Ferrite 270 nH ±10% 635 mA - Unshielded 260mOhm Max 40 @ 25.2MHz 450MHz - -40°C ~ 125°C 25.2 MHz - Surface Mount 1812 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.134" (3.40mm)
CTMC1812SF-R68K

CTMC1812SF-R68K

SMD FERRITE CORE WW INDUCTOR

Central Technologies

10
RFQ
CTMC1812SF-R68KDatasheet CTMC1812SF 1812 (4532 Metric) Tape & Reel (TR) Active Drum Core, Wirewound Ferrite 680 nH ±10% 500 mA - Unshielded 400mOhm Max 40 @ 25.2MHz 300MHz - -40°C ~ 125°C 25.2 MHz - Surface Mount 1812 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.134" (3.40mm)
CTMC1812SF-R33K

CTMC1812SF-R33K

SMD FERRITE CORE WW INDUCTOR

Central Technologies

10
RFQ
CTMC1812SF-R33KDatasheet CTMC1812SF 1812 (4532 Metric) Tape & Reel (TR) Active Drum Core, Wirewound Ferrite 330 nH ±10% 605 mA - Unshielded 280mOhm Max 40 @ 25.2MHz 425MHz - -40°C ~ 125°C 25.2 MHz - Surface Mount 1812 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.134" (3.40mm)
CTMC1812SF-R39K

CTMC1812SF-R39K

SMD FERRITE CORE WW INDUCTOR

Central Technologies

10
RFQ
CTMC1812SF-R39KDatasheet CTMC1812SF 1812 (4532 Metric) Tape & Reel (TR) Active Drum Core, Wirewound Ferrite 390 nH ±10% 575 mA - Unshielded 300mOhm Max 40 @ 25.2MHz 390MHz - -40°C ~ 125°C 25.2 MHz - Surface Mount 1812 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.134" (3.40mm)
CTMC1812SF-R82K

CTMC1812SF-R82K

SMD FERRITE CORE WW INDUCTOR

Central Technologies

10
RFQ
CTMC1812SF-R82KDatasheet CTMC1812SF 1812 (4532 Metric) Tape & Reel (TR) Active Drum Core, Wirewound Ferrite 820 nH ±10% 475 mA - Unshielded 450mOhm Max 40 @ 25.2MHz 275MHz - -40°C ~ 125°C 25.2 MHz - Surface Mount 1812 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.134" (3.40mm)
CTMC1812SF-R56K

CTMC1812SF-R56K

SMD FERRITE CORE WW INDUCTOR

Central Technologies

10
RFQ
CTMC1812SF-R56KDatasheet CTMC1812SF 1812 (4532 Metric) Tape & Reel (TR) Active Drum Core, Wirewound Ferrite 560 nH ±10% 520 mA - Unshielded 360mOhm Max 40 @ 25.2MHz 325MHz - -40°C ~ 125°C 25.2 MHz - Surface Mount 1812 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.134" (3.40mm)
CTMC1812SF-R47K

CTMC1812SF-R47K

SMD FERRITE CORE WW INDUCTOR

Central Technologies

10
RFQ
CTMC1812SF-R47KDatasheet CTMC1812SF 1812 (4532 Metric) Tape & Reel (TR) Active Drum Core, Wirewound Ferrite 470 nH ±10% 545 mA - Unshielded 320mOhm Max 40 @ 25.2MHz 350MHz - -40°C ~ 125°C 25.2 MHz - Surface Mount 1812 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.134" (3.40mm)
CTMC1812SF-1R2J

CTMC1812SF-1R2J

SMD FERRITE CORE WW INDUCTOR

Central Technologies

10
RFQ
CTMC1812SF-1R2JDatasheet CTMC1812SF 1812 (4532 Metric) Tape & Reel (TR) Active Drum Core, Wirewound Ferrite 1.2 µH ±5% 430 mA - Unshielded 550mOhm Max 50 @ 7.96MHz 240MHz - -40°C ~ 125°C 7.96 MHz - Surface Mount 1812 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.134" (3.40mm)
CTMC1812SF-100J

CTMC1812SF-100J

SMD FERRITE CORE WW INDUCTOR

Central Technologies

10
RFQ
CTMC1812SF-100JDatasheet CTMC1812SF 1812 (4532 Metric) Tape & Reel (TR) Active Drum Core, Wirewound Ferrite 10 µH ±5% 250 mA - Unshielded 1.6Ohm Max 50 @ 2.52MHz 22MHz - -40°C ~ 125°C 2.52 MHz - Surface Mount 1812 0.177" L x 0.126" W (4.50mm x 3.20mm) 0.134" (3.40mm)
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Category Overview

Fixed Inductors Products & Selection Guide

Fixed Inductors are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Fixed Inductors. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

FAQ

How do I choose the right Fixed Inductors?

Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.

Can I order based on the stock shown on this page?

Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.

What if the exact part number I need is not listed?

Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.

Do you provide Datasheets and technical documents?

Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.

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