Vishay WSL2816R
WSL2816R variants from Vishay
WSL2816R Overview
What changes between part numbers, and what to check before you lock the BOM — Passive Components.
Key Features
- Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
- 6 distinct suffix patternsExamples: 0100FEH, 0120FEH, 0200FEH, 0400FEH, 0500FEH (+1 more). Decode suffix meaning in the ordering notes under the variant table.
Target Applications
- Passive Components — design-in and field replacement
- BOM scrub where only the base prefix is known but suffix is TBD
- Second-source checks when the original MPN is constrained
Ordering Variants
Compare 6 WSL2816R part numbers by package, electrical parameters, lifecycle, and availability. Use RFQ for stock and lead-time confirmation.
| Part Number | Description | Manufacturer | Lifecycle | RoHS | Availability | Action |
|---|---|---|---|---|---|---|
| WSL2816R0100FEH | 2W 1% 0.01 Ohm Metal Strip Current Sense Resistor, 2816 SMD | Vishay | Active | Compliant | In Stock | |
| WSL2816R0120FEH | RES 0.012 OHM 1% 2W 2816 | Vishay | Active | Compliant | In Stock | |
| WSL2816R0200FEH | 2W 2816 SMD Resistor 20mR 1% | Vishay | Active | Compliant | In Stock | |
| WSL2816R0400FEH | RES 0.04 OHM 1% 2W 2816 | Vishay | Active | Compliant | In Stock | |
| WSL2816R0500FEH | RESISTOR, CURRENT SENSE, METAL STRIP, 2 W, 1 %, 75 ppm, 0.05 ohm, SURFACE MOUNT, 2816, CHIP, GREEN | Vishay | Active | Compliant | In Stock | |
| WSL2816R1000FEH | Res Metal Strip 2816 0.1 Ohm 1% 2W ±75ppm/°C Molded SMD SMD Plastic T/R | Vishay | Active | Compliant | In Stock |
Ordering Code Differences
How suffixes on WSL2816R map to package, grade, and reel options.
How to Choose the Right WSL2816R Passive Components
Match the footprint first
Pull the exact package drawing for your MPN — base-number swaps fail most often at the footprint, not the schematic.
Electrical headroom
Compare voltage and current columns in the variant table. For WSL2816R, a suffix with lower voltage or current rating will not survive the same circuit without recalculation.
Temp grade letter matters
Commercial (0–70 °C) and industrial (−40–85 °C+) suffixes look similar in the prefix — confirm ambient + self-heating, not just the first page of the datasheet.
Copy the full MPN
Do not BOM only "WSL2816R" — include the full suffix (e.g. 0100FEH, 0120FEH, 0200FEH). RFQ with reel/tube preference and required date code.
Technical Specifications
Core parameters for WSL2816R product family
Identity
Variant Parameters
Source WSL2816R with Octatronics
Request stock confirmation, lead time, date code, and pricing for all 6 ordering variants from Vishay. Our team supports active, EOL, and hard-to-find component sourcing.
- Original manufacturer parts with traceability options
- BOM upload and multi-line RFQ support
- Package, grade, and compliance verification
Frequently Asked Questions
Common technical questions about the WSL2816R product family.