Bourns CR0805

CR0805 variants from Bourns

CR0805 Datasheet

Variants

Mfr

Bourns

Lifecycle

Active

CR0805 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.
37 distinct suffix patternsExamples: FX-1243ELF, FX-1000ELF, FX-1001ELF, FX-1053ELF, FX-1201ELF (+32 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 37 CR0805 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
CR0805-FX-1243ELF	Source Manufacturer: Bourns Inc. \| Source: Winsource	Bourns	Active	Compliant	In Stock	RFQ
CR0805-FX-1000ELF	Source Manufacturer: Bourns Inc. \| Source: Winsource	Bourns	Active	Compliant	In Stock	RFQ
CR0805-FX-1001ELF	RES SMD 1K OHM 1% 1/8W 0805	Bourns	Active	Compliant	In Stock	RFQ
CR0805-FX-1053ELF	RES SMD 105K OHM 1% 1/8W 0805	Bourns	Active	Compliant	In Stock	RFQ
CR0805-FX-1201ELF	RES SMD 1.2K OHM 1% 1/8W 0805	Bourns	Active	Compliant	In Stock	RFQ
CR0805-FX-1430ELF	RES SMD 143 OHM 1% 1/8W 0805	Bourns	Active	Compliant	In Stock	RFQ
CR0805-FX-1501ELF	RES SMD 1.5K OHM 1% 1/8W 0805	Bourns	Active	Compliant	In Stock	RFQ
CR0805-FX-1542ELF	RES SMD 15.4K OHM 1% 1/8W 0805	Bourns	Active	Compliant	In Stock	RFQ
CR0805-FX-1620ELF	RES SMD 162 OHM 1% 1/8W 0805	Bourns	Active	Compliant	In Stock	RFQ
CR0805-FX-1963ELF	RES SMD 196K OHM 1% 1/8W 0805	Bourns	Active	Compliant	In Stock	RFQ
CR0805-FX-2003ELF	RES SMD 200K OHM 1% 1/8W 0805	Bourns	Active	Compliant	In Stock	RFQ
CR0805-FX-20R5ELF	RES SMD 20.5 OHM 1% 1/8W 0805	Bourns	Active	Compliant	In Stock	RFQ
CR0805-FX-2150ELF	RES SMD 215 OHM 1% 1/8W 0805	Bourns	Active	Compliant	In Stock	RFQ
CR0805-FX-2200ELF	RES SMD 220 OHM 1% 1/8W 0805	Bourns	Active	Compliant	In Stock	RFQ
CR0805-FX-22R0ELF	RES SMD 22 OHM 1% 1/8W 0805	Bourns	Active	Compliant	In Stock	RFQ
CR0805-FX-2613ELF	RES SMD 261K OHM 1% 1/8W 0805	Bourns	Active	Compliant	In Stock	RFQ
CR0805-FX-2670ELF	RES SMD 267 OHM 1% 1/8W 0805	Bourns	Active	Compliant	In Stock	RFQ
CR0805-FX-2701ELF	RES SMD 2.7K OHM 1% 1/8W 0805	Bourns	Active	Compliant	In Stock	RFQ
CR0805-FX-27R0ELF	RES SMD 27 OHM 1% 1/8W 0805	Bourns	Active	Compliant	In Stock	RFQ
CR0805-FX-3001ELF	RES SMD 3K OHM 1% 1/8W 0805	Bourns	Active	Compliant	In Stock	RFQ

Ordering Code Differences

How suffixes on CR0805 map to package, grade, and reel options.

How to Choose the Right CR0805 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 CR0805, 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 "CR0805" — include the full suffix (e.g. FX-1243ELF, FX-1000ELF, FX-1001ELF). RFQ with reel/tube preference and required date code.

Technical Specifications

Core parameters for CR0805 product family

Identity

Base Model

CR0805

Manufacturer

Bourns

Listed Variants

Variant Parameters

Lifecycle Status

Active

RoHS Status

Compliant

Source CR0805 with Octatronics

Request stock confirmation, lead time, date code, and pricing for all 37 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 CR0805 product family.

Is CR0805 a single part I can order, or a family prefix?

CR0805 is a base / family code from Bourns. You order a full MPN such as CR0805-FX-1243ELF, CR0805-FX-1000ELF, CR0805-FX-1001ELF. The variant table lists 37 orderable lines with different suffixes.

What do the suffix letters on CR0805 part numbers mean?

Listed suffix fragments include: FX-1243ELF, FX-1000ELF, FX-1001ELF, FX-1053ELF, FX-1201ELF, FX-1430ELF. 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 CR0805 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 CR0805?

Full manufacturer MPN (not just CR0805), 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.

Where is the CR0805 datasheet?

Use the datasheet link in the page header. Cross-check electrical curves (SOA, saturation voltage, etc.) against your operating point — the table summarizes order codes, not every graph in the PDF.