Bourns PWR263S
PWR263S variants from Bourns
PWR263S 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.
- 10 distinct suffix patternsExamples: 20-75R0F, 20-8202FE, 35-1303F, 35-2000F, 35-20R0F (+5 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 10 PWR263S 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 |
|---|---|---|---|---|---|---|
| PWR263S-20-75R0F | RES SMD 75 OHM 1% 20W D2PAK | Bourns | Active | Compliant | In Stock | |
| PWR263S-20-8202FE | RES SMD 82K OHM 1% 20W D2PAK | Bourns | Active | Compliant | In Stock | |
| PWR263S-35-1303F | RES SMD 130K OHM 1% 35W D2PAK | Bourns | Active | Compliant | In Stock | |
| PWR263S-35-2000F | RES SMD 200 OHM 1% 35W D2PAK | Bourns | Active | Compliant | In Stock | |
| PWR263S-35-20R0F | RES SMD 20 OHM 1% 35W D2PAK | Bourns | Active | Compliant | In Stock | |
| PWR263S-35-20R0FE | RES SMD 20 OHM 1% 35W D2PAK | Bourns | Active | Compliant | In Stock | |
| PWR263S-35-27R0F | RES SMD 27 OHM 1% 35W D2PAK | Bourns | Active | Compliant | In Stock | |
| PWR263S-35-47R0FE | RES SMD 47 OHM 1% 35W D2PAK | Bourns | Active | Compliant | In Stock | |
| PWR263S-35-4R00F | RES SMD 4 OHM 1% 35W D2PAK | Bourns | Active | Compliant | In Stock | |
| PWR263S-35-56R0F | RES SMD 56 OHM 1% 35W D2PAK | Bourns | Active | Compliant | In Stock |
Ordering Code Differences
How suffixes on PWR263S map to package, grade, and reel options.
How to Choose the Right PWR263S 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 PWR263S, 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 "PWR263S" — include the full suffix (e.g. 20-75R0F, 20-8202FE, 35-1303F). RFQ with reel/tube preference and required date code.
Technical Specifications
Core parameters for PWR263S product family
Identity
Variant Parameters
Source PWR263S with Octatronics
Request stock confirmation, lead time, date code, and pricing for all 10 ordering variants from Bourns. 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 PWR263S product family.