Bourns SDE0805A

SDE0805A variants from Bourns

SDE0805A Datasheet

Variants

Mfr

Bourns

Lifecycle

Active

SDE0805A Overview

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

SDE0805A is a Bourns order-code family — not a single orderable MPN. This page lists 11 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.

FIXED IND 100UH 1.1A 430MOHM SMD Other listed variants describe: FIXED IND 12UH 3A 80 MOHM SMD; FIXED IND 18UH 2.45A 100MOHM SMD.

Suffix examples in this family: 101K, 120M, 180M, 220M, 2R5M, 330M, 391K, 470K. 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: SDE0805A-101K, SDE0805A-120M, SDE0805A-180M, SDE0805A-220M, SDE0805A-2R5M, SDE0805A-330M.

Key Features

Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
11 distinct suffix patternsExamples: 101K, 120M, 180M, 220M, 2R5M (+6 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 11 SDE0805A 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
SDE0805A-101K	FIXED IND 100UH 1.1A 430MOHM SMD	Bourns	Active	Compliant	In Stock	RFQ
SDE0805A-120M	FIXED IND 12UH 3A 80 MOHM SMD	Bourns	Active	Compliant	In Stock	RFQ
SDE0805A-180M	FIXED IND 18UH 2.45A 100MOHM SMD	Bourns	Active	Compliant	In Stock	RFQ
SDE0805A-220M	FIXED IND 22UH 2.35A 110MOHM SMD	Bourns	Active	Compliant	In Stock	RFQ
SDE0805A-2R5M	FIXED IND 2.5UH 5A 27 MOHM SMD	Bourns	Active	Compliant	In Stock	RFQ
SDE0805A-330M	FIXED IND 33UH 2A 130 MOHM SMD	Bourns	Active	Compliant	In Stock	RFQ
SDE0805A-391K	FIXED IND 390UH 600MA 1.5OHM SMD	Bourns	Active	Compliant	In Stock	RFQ
SDE0805A-470K	FIXED IND 47UH 1.7A 180 MOHM SMD	Bourns	Active	Compliant	In Stock	RFQ
SDE0805A-471K	FIXED IND 470UH 550MA 1.7OHM SMD	Bourns	Active	Compliant	In Stock	RFQ
SDE0805A-4R7M	FIXED IND 4.7UH 4.3A 38 MOHM SMD	Bourns	Active	Compliant	In Stock	RFQ
SDE0805A-680K	FIXED IND 68UH 1.45A 280MOHM SMD	Bourns	Active	Compliant	In Stock	RFQ

Ordering Code Differences

How suffixes on SDE0805A map to package, grade, and reel options.

SDE0805A 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: 101K, 120M, 180M, 220M, 2R5M, 330M, 391K, 470K, 471K, 4R7M (+1 more).

Full MPN examples: SDE0805A-101K, SDE0805A-120M, SDE0805A-180M, SDE0805A-220M, SDE0805A-2R5M.

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 SDE0805A 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 SDE0805A, 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 "SDE0805A" — include the full suffix (e.g. 101K, 120M, 180M). RFQ with reel/tube preference and required date code.

Technical Specifications

Core parameters for SDE0805A product family

Identity

Base Model

SDE0805A

Manufacturer

Bourns

Listed Variants

Variant Parameters

Lifecycle Status

Active

RoHS Status

Compliant

Source SDE0805A with Octatronics

Request stock confirmation, lead time, date code, and pricing for all 11 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 SDE0805A product family.

Is SDE0805A a single part I can order, or a family prefix?

SDE0805A is a base / family code from Bourns. You order a full MPN such as SDE0805A-101K, SDE0805A-120M, SDE0805A-180M. The variant table lists 11 orderable lines with different suffixes.

What do the suffix letters on SDE0805A part numbers mean?

Listed suffix fragments include: 101K, 120M, 180M, 220M, 2R5M, 330M. 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 SDE0805A 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 SDE0805A?

Full manufacturer MPN (not just SDE0805A), 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 SDE0805A 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.