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 |
|---|---|---|---|---|
| VLS5045EX-2R2N | TDK | FIXED IND 2.2UH 4.7A 28.6MOHM SM | 1,910 | |
| VLS5045EX-220M-H | TDK | FIXED IND 22UH 1.8A 162.5MOHM SM | 1,340 | |
| VLS5045EX-220M | TDK | FIXED IND 22UH 1.8A 162.5MOHM SM | 2,215 | |
| VLS5045EX-1R5N | TDK | FIXED IND 1.5UH 5A 22.1 MOHM SMD | 1,222 | |
| VLS5045EX-1R0N | TDK | FIXED IND 1UH 5.1A 19.5 MOHM SMD | 455 | |
| VLS5045EX-151M-H | TDK | FIXED IND 150UH 610MA 949MOHM SM | 2,317 | |
| VLS5045EX-150M | TDK | FIXED IND 15UH 1.9A 143 MOHM SMD | 3,344 | |
| VLS5045EX-101M-H | TDK | FIXED IND 100UH 700MA 754MOHM SM | 2,444 | |
| VLS5045EX-101M | TDK | FIXED IND 100UH 700MA 754MOHM SM | 1,500 | |
| VLS5045EX-100M-H | TDK | FIXED IND 10UH 2.5A 79.3MOHM SMD | 2,365 |
Top Inductors Manufacturers
TDK
TDK Inductors products are available for part-number review, stock checks, and RFQ support.
2,367 products
TE 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
Yageo 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
Inductors are passive electronic components designed to store electrical energy in magnetic fields, block high-frequency alternating current (AC) noise while passing direct current (DC), and filter power supply rails. Essential for DC-DC switching regulators, RF matching networks, and electromagnetic interference (EMI) suppression, inductors are fundamental building blocks of power and signal integrity.
This category encompasses power inductors for switching power supplies, high-Q RF chip inductors, common-mode chokes for differential noise filtering on communication lines, and ferrite beads. Technical parameters focus on inductance value (micro-Henries), Direct Current Resistance (DCR, which causes thermal power losses), saturation current (ISAT, where inductance drops), self-resonant frequency (SRF), and package shielding (shielded inductors prevent magnetic EMI leaks).
On Octatronics, find a comprehensive selection of inductors from leading brands including TDK, Murata, Vishay, Bourns, Coilcraft, and Würth Elektronik. Filter by inductance, current rating, DCR, and submit your RFQ for engineering or volume production.
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.
Articles & Technology
View All →
Top MLCC Manufacturers in 2026 and How Their Part Numbers Compare
The top MLCC manufacturers in 2026 (Murata, Samsung Electro-Mechanics, Taiyo Yuden, TDK, Yageo/KEMET, KYOCERA AVX, Walsin, Vishay and Chinese makers), with estimated market share, strengths, automotive series, and a side-by-side decoder showing how each brand writes the same 100 nF 0603 X7R 50 V capacitor.
Top Semiconductor Companies in 2026: Manufacturers, Foundries, Fabless Firms and IDMs
NVIDIA led semiconductor vendor revenue in 2025, while TSMC dominated pure-play foundry sales. This guide explains why those rankings measure different things—and gives engineers and buyers a practical framework for selecting manufacturers by component category, lifecycle, qualification, and supply risk.