Inductors
Inductors store energy in magnetic fields and are essential for DC-DC converter output filtering, EMI suppression, RF impedance matching, and signal isolation. This category covers power inductors, chip inductors, coupled inductors, common-mode chokes, ferrite beads, and RF inductors from TDK, Murata, Vishay, Bourns, Coilcraft, and Würth Elektronik.
Browse Inductors Products
| PART NUMBER | MANUFACTURER | DESCRIPTION | STOCK | QTY / ACTION |
|---|---|---|---|---|
| SDR0403-391KL | Bourns | FIXED IND 390UH 150MA 6.4OHM SMD | 33 | |
| SDR0403-2R7ML | Bourns | FIXED IND 2.7UH 2.43A 52MOHM SMD | 10 | |
| SDR0403-2R2ML | Bourns | FIXED IND 2.2UH 2.6A 47 MOHM SMD | 1,605 | |
| SDR0403-221KL | Bourns | FIXED IND 220UH 220MA 4.4OHM SMD | 63 | |
| SDR0403-220ML | Bourns | FIXED IND 22UH 760MA 380MOHM SMD | 8,000 | |
| SDR0403-1R8ML | Bourns | FIXED IND 1.8UH 2.91A 42MOHM SMD | 7 | |
| SDR0403-1R0ML | Bourns | FIXED IND 1UH 3.8A 33 MOHM SMD | 16 | |
| SDR0403-150ML | Bourns | FIXED IND 15UH 920MA 240MOHM SMD | 5 | |
| SDR0403-121KL | Bourns | FIXED IND 120UH 320MA 2.2OHM SMD | 10 | |
| SDR0403-120ML | Bourns | FIXED IND 12UH 1.05A 210MOHM SMD | 9 |
How to Choose Inductors
A practical selection framework for Inductors covering specifications, packaging, lifecycle, and sourcing on Octatronics.
Define electrical and environmental requirements
Start with the required function and operating conditions for Inductors, then lock in critical parameters such as inductance, current rating, DC resistance, and saturation current. Match these against datasheet limits, not catalog summaries alone.
Validate package and land pattern compatibility
Confirm the Inductors package matches your PCB footprint, pick-and-place constraints, and moisture sensitivity handling. Verify reel/tape or tube packaging for production.
Check lifecycle, compliance, and alternates
Review lifecycle status (Active, NRND, EOL), RoHS, and approved alternate sources for Inductors before committing to high-volume builds. Use Octatronics cross-reference data when a drop-in replacement is needed.
Compare manufacturers and request pricing
Filter Inductors by manufacturers such as TDK and TE Connectivity, compare key specs side by side, then submit an RFQ with quantity, target delivery, and traceability requirements.
Top Inductors Manufacturers
TDK
TDK Inductors products are available for part-number review, stock checks, and RFQ support.
2,367 productsTE Connectivity
TE Connectivity Inductors products are available for part-number review, stock checks, and RFQ support.
6,241 productsVishay
Vishay Inductors products are available for part-number review, stock checks, and RFQ support.
9,347 products
Bourns
Bourns Inductors products are available for part-number review, stock checks, and RFQ support.
2,506 products
Yageo KEMET
Yageo KEMET Inductors products are available for part-number review, stock checks, and RFQ support.
7,141 products
Kyocera AVX
Kyocera AVX Inductors products are available for part-number review, stock checks, and RFQ support.
12 productsAbout Inductors
Frequently Asked Questions
Octatronics can help source a wide range of Inductors from major manufacturers worldwide, including active production parts, long-lead-time items, and hard-to-find components.
Yes. You can submit a single part number or upload a BOM with multiple parts. Our team will check stock, date code, lead time, and pricing for each item.
Availability depends on the specific part number and supplier source. For important orders, buyers can request packaging photos, labels, date code information, and traceability documents.
Yes. Octatronics supports sourcing for active, end-of-life, obsolete, and hard-to-find components through our global supplier network.
Please provide the part number, manufacturer, quantity, required date code, target price, delivery country, and whether original packaging or COC is required.