Bourns SDR1105

SDR1105 variants from Bourns

SDR1105 Datasheet

Variants

Mfr

Bourns

Lifecycle

Active

SDR1105 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.
5 distinct suffix patternsExamples: 101KL, 120ML, 150ML, 201KL, 220ML. 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 5 SDR1105 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
SDR1105-101KL	FIXED IND 100UH 1.5A 320MOHM SMD	Bourns	Active	Compliant	In Stock	RFQ
SDR1105-120ML	FIXED IND 12UH 3.8A 48 MOHM SMD	Bourns	Active	Compliant	In Stock	RFQ
SDR1105-150ML	FIXED IND 15UH 3.5A 52 MOHM SMD	Bourns	Active	Compliant	In Stock	RFQ
SDR1105-201KL	FIXED IND 200UH 1A 650 MOHM SMD	Bourns	Active	Compliant	In Stock	RFQ
SDR1105-220ML	FIXED IND 22UH 3A 80 MOHM SMD	Bourns	Active	Compliant	In Stock	RFQ

Ordering Code Differences

How suffixes on SDR1105 map to package, grade, and reel options.

How to Choose the Right SDR1105 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 SDR1105, 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 "SDR1105" — include the full suffix (e.g. 101KL, 120ML, 150ML). RFQ with reel/tube preference and required date code.

Technical Specifications

Core parameters for SDR1105 product family

Identity

Base Model

SDR1105

Manufacturer

Bourns

Listed Variants

Variant Parameters

Lifecycle Status

Active

RoHS Status

Compliant

Source SDR1105 with Octatronics

Request stock confirmation, lead time, date code, and pricing for all 5 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 SDR1105 product family.

Is SDR1105 a single part I can order, or a family prefix?

SDR1105 is a base / family code from Bourns. You order a full MPN such as SDR1105-101KL, SDR1105-120ML, SDR1105-150ML. The variant table lists 5 orderable lines with different suffixes.

What do the suffix letters on SDR1105 part numbers mean?

Listed suffix fragments include: 101KL, 120ML, 150ML, 201KL, 220ML. 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 SDR1105 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 SDR1105?

Full manufacturer MPN (not just SDR1105), 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 SDR1105 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.