Bourns SRU1038A

SRU1038A variants from Bourns

SRU1038A Datasheet

Variants

Mfr

Bourns

Lifecycle

Active

SRU1038A 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.
3 distinct suffix patternsExamples: 2R2Y, 3R5Y, 6R2Y. 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 3 SRU1038A 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
SRU1038A-2R2Y	FIXED IND 2.2UH 6.8A 10.5MOHM SM	Bourns	Active	Compliant	In Stock	RFQ
SRU1038A-3R5Y	FIXED IND 3.5UH 5.5A 15 MOHM SMD	Bourns	Active	Compliant	In Stock	RFQ
SRU1038A-6R2Y	FIXED IND 6.2UH 4A 24 MOHM SMD	Bourns	Active	Compliant	In Stock	RFQ

Ordering Code Differences

How suffixes on SRU1038A map to package, grade, and reel options.

How to Choose the Right SRU1038A 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 SRU1038A, 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 "SRU1038A" — include the full suffix (e.g. 2R2Y, 3R5Y, 6R2Y). RFQ with reel/tube preference and required date code.

Technical Specifications

Core parameters for SRU1038A product family

Identity

Base Model

SRU1038A

Manufacturer

Bourns

Listed Variants

Variant Parameters

Lifecycle Status

Active

RoHS Status

Compliant

Source SRU1038A with Octatronics

Request stock confirmation, lead time, date code, and pricing for all 3 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 SRU1038A product family.

Is SRU1038A a single part I can order, or a family prefix?

SRU1038A is a base / family code from Bourns. You order a full MPN such as SRU1038A-2R2Y, SRU1038A-3R5Y, SRU1038A-6R2Y. The variant table lists 3 orderable lines with different suffixes.

What do the suffix letters on SRU1038A part numbers mean?

Listed suffix fragments include: 2R2Y, 3R5Y, 6R2Y. 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 SRU1038A 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 SRU1038A?

Full manufacturer MPN (not just SRU1038A), 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 SRU1038A 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.