Bourns PWR263S

PWR263S variants from Bourns

Variants

Mfr

Bourns

Lifecycle

Active

PWR263S Overview

What changes between part numbers, and what to check before you lock the BOM — Passive Components.

PWR263S is a Bourns order-code family — not a single orderable MPN. This page lists 10 variants that share the same core device but differ in suffix fields (package, grade, reel/tube, electrical bin, etc.). Pick the exact full part number; substituting within the family without checking the datasheet often causes assembly or spec mismatches.

RES SMD 75 OHM 1% 20W D2PAK Other listed variants describe: RES SMD 82K OHM 1% 20W D2PAK; RES SMD 130K OHM 1% 35W D2PAK.

Suffix examples in this family: 20-75R0F, 20-8202FE, 35-1303F, 35-2000F, 35-20R0F, 35-20R0FE, 35-27R0F, 35-47R0FE. The characters after the base number usually encode package, temperature, or performance grade — compare the variant table column-by-column rather than assuming pin-compatible drops-in.

Example MPNs: PWR263S-20-75R0F, PWR263S-20-8202FE, PWR263S-35-1303F, PWR263S-35-2000F, PWR263S-35-20R0F, PWR263S-35-20R0FE.

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	RFQ
PWR263S-20-8202FE	RES SMD 82K OHM 1% 20W D2PAK	Bourns	Active	Compliant	In Stock	RFQ
PWR263S-35-1303F	RES SMD 130K OHM 1% 35W D2PAK	Bourns	Active	Compliant	In Stock	RFQ
PWR263S-35-2000F	RES SMD 200 OHM 1% 35W D2PAK	Bourns	Active	Compliant	In Stock	RFQ
PWR263S-35-20R0F	RES SMD 20 OHM 1% 35W D2PAK	Bourns	Active	Compliant	In Stock	RFQ
PWR263S-35-20R0FE	RES SMD 20 OHM 1% 35W D2PAK	Bourns	Active	Compliant	In Stock	RFQ
PWR263S-35-27R0F	RES SMD 27 OHM 1% 35W D2PAK	Bourns	Active	Compliant	In Stock	RFQ
PWR263S-35-47R0FE	RES SMD 47 OHM 1% 35W D2PAK	Bourns	Active	Compliant	In Stock	RFQ
PWR263S-35-4R00F	RES SMD 4 OHM 1% 35W D2PAK	Bourns	Active	Compliant	In Stock	RFQ
PWR263S-35-56R0F	RES SMD 56 OHM 1% 35W D2PAK	Bourns	Active	Compliant	In Stock	RFQ

Ordering Code Differences

How suffixes on PWR263S map to package, grade, and reel options.

PWR263S uses a shared prefix; characters after the prefix encode orderable options. Two lines with the same prefix are not drop-in replacements unless the differing columns match your need.

Suffixes seen here: 20-75R0F, 20-8202FE, 35-1303F, 35-2000F, 35-20R0F, 35-20R0FE, 35-27R0F, 35-47R0FE, 35-4R00F, 35-56R0F.

Full MPN examples: PWR263S-20-75R0F, PWR263S-20-8202FE, PWR263S-35-1303F, PWR263S-35-2000F, PWR263S-35-20R0F.

Tip: photograph or copy the reel label — reel diameter, QTY per reel, and moisture sensitivity level (MSL) are often suffix-driven and won't show in the schematic.

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

Base Model

PWR263S

Manufacturer

Bourns

Listed Variants

Variant Parameters

Lifecycle Status

Active

RoHS Status

Compliant

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

Request Quote View Bourns Browse all base models →

Frequently Asked Questions

Common technical questions about the PWR263S product family.

Is PWR263S a single part I can order, or a family prefix?

PWR263S is a base / family code from Bourns. You order a full MPN such as PWR263S-20-75R0F, PWR263S-20-8202FE, PWR263S-35-1303F. The variant table lists 10 orderable lines with different suffixes.

What do the suffix letters on PWR263S part numbers mean?

Listed suffix fragments include: 20-75R0F, 20-8202FE, 35-1303F, 35-2000F, 35-20R0F, 35-20R0FE. Typically they encode package (see Package column), temperature grade, and tape/reel option. Always decode on the Bourns datasheet ordering guide — do not guess from pattern alone.

What is the lifecycle status of PWR263S variants?

Lifecycle values in our listing: Active. Status is per MPN suffix — one variant can be Active while another is NRND. Check PCN for your exact suffix before multi-year commitments.

What should I send for an RFQ on PWR263S?

Full manufacturer MPN (not just PWR263S), quantity, needed date code, reel vs tube, and any compliance docs (CoC, RoHS, conflict minerals). If you only know the base prefix, include a photo of the existing label or reel.