Chip Resistors
Chip resistors are surface-mount fixed resistors in standardized package sizes (0201 to 2512) used for current limiting, voltage division, pull-up/pull-down, and signal termination on PCBs. With 5,800+ chip resistors indexed from Yageo (RC series), Vishay (CRCW), Panasonic (ERA/ERJ), and KOA, Octatronics provides parametric search by resistance value, tolerance (1%/0.1%), power rating, package size, and temperature coefficient.
Browse Chip Resistors Products
| PART NUMBER | MANUFACTURER | DESCRIPTION | STOCK | QTY / ACTION |
|---|---|---|---|---|
| WSL2816R0100FEH | Vishay | 2W 1% 0.01 Ohm Metal Strip Current Sense Resistor, 2816 SMD | 27 | |
| WSL27265L000FEB | Vishay | Res Metal Strip 2726 0.005 Ohm 1% 3W ±75ppm/°C Sulfur Resistant Pad SMD Automotive T/R | 6 | |
| WSL27263L000FEA | Vishay | RESISTOR, CURRENT SENSE, METAL STRIP, 3 W, 1 %, 75 ppm, 0.003 ohm, SURFACE MOUNT, 2726, GREEN | 7 | |
| WSL27261L000FEA | Vishay | 0.001 Ohm 1% 3W Metal Strip Resistor, SMD, 2726 | 9,000 | |
| WSL2512R5000FEA | Vishay | 0.5 Ohm 1W 1% Metal Strip Current Sense Resistor, 2512 SMD | 1,750 | |
| WSL2512R5000DEA | Vishay | Current Sense Resistors - SMD 1watt .5ohms .5% | 1,920 | |
| WSL2512R4700FEA | Vishay | 0.47 Ohm 1W 1% Metal Strip SMD Resistor 2512 | 50 | |
| WSL2512R4000FEA | Vishay | 0.4 Ohm 1W 1% Metal Strip Resistor, 2512 SMD | 1 | |
| WSL2512R3300FEA | Vishay | 0.33 Ohm 1W 1% Metal Strip Resistor, 2512 SMD | 2,250 | |
| WSL2512R2500FEA | Vishay | 2512 Metal Strip Current Sense Resistor, 1W, 1%, 250mR, SMD | 85 |
Top Chip Resistors Manufacturers
ROHM
ROHM Chip Resistors products are available for part-number review, stock checks, and RFQ support.
449 parts in this category
TDK
TDK Chip Resistors products are available for part-number review, stock checks, and RFQ support.
26 parts in this category
TE Connectivity
TE Connectivity Chip Resistors products are available for part-number review, stock checks, and RFQ support.
192 parts in this category
Vishay
Vishay Chip Resistors products are available for part-number review, stock checks, and RFQ support.
1,629 parts in this category
Panasonic
Panasonic Chip Resistors products are available for part-number review, stock checks, and RFQ support.
1 parts in this category
Bourns
Bourns Chip Resistors products are available for part-number review, stock checks, and RFQ support.
481 parts in this category
Yageo
Yageo Chip Resistors products are available for part-number review, stock checks, and RFQ support.
3,055 parts in this category
Analog Devices
Analog Devices Chip Resistors products are available for part-number review, stock checks, and RFQ support.
23 parts in this categoryAbout Chip Resistors
Chip Resistors (surface-mount fixed resistors) are the foundational passive components used to limit electrical current flow, divide voltages, bias active semiconductor junctions, and terminate signal transmission lines in virtually every electronic circuit board. Utilizing robust thick-film or high-precision thin-film resistive elements deposited on ceramic substrates, chip resistors are standardized in compact SMD footprints from 01005 up to 2512.
Key selection parameters include resistance value (ohms to mega-ohms), tolerance (typically 1% or 5% for general-purpose thick-film; 0.1% or 0.01% for precision thin-film), power rating (watts), temperature coefficient of resistance (TCR, measured in ppm/C), maximum operating voltage, and AEC-Q200 qualification. Current-sense chip resistors feature ultra-low resistance values (milli-ohms) to measure current paths accurately.
On Octatronics, source from over 5,800 chip resistor part numbers from market leaders including Yageo (RC series), Vishay Dale, Panasonic (ERJ series), KOA Speer, and Bourns. Compare technical specifications, filter by tolerance, and submit bulk RFQs online.
Frequently Asked Questions
Octatronics can help source a wide range of Chip Resistors 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.