ROHM RSX101MM

RSX101MM variants from ROHM

Variants

Mfr

ROHM

Lifecycle

Active

RSX101MM Overview

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

Key Features

Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
2 distinct suffix patternsExamples: 30TFTR, 30TR. Decode suffix meaning in the ordering notes under the variant table.

Target Applications

Rectifier Diodes — 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 2 RSX101MM 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
RSX101MM-30TFTR	DIODE SCHOTTKY 30V 1A PMDU	ROHM	Active	Compliant	In Stock	RFQ
RSX101MM-30TR	DIODE SCHOTTKY 30V 1A PMDU	ROHM	Active	Compliant	In Stock	RFQ

Ordering Code Differences

How suffixes on RSX101MM map to package, grade, and reel options.

How to Choose the Right RSX101MM Rectifier Diodes

📦

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 RSX101MM, 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 "RSX101MM" — include the full suffix (e.g. 30TFTR, 30TR). RFQ with reel/tube preference and required date code.

Technical Specifications

Core parameters for RSX101MM product family

Identity

Base Model

RSX101MM

Manufacturer

ROHM

Listed Variants

Variant Parameters

Lifecycle Status

Active

RoHS Status

Compliant

Source RSX101MM with Octatronics

Request stock confirmation, lead time, date code, and pricing for all 2 ordering variants from ROHM. 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 ROHM Browse all base models →

Frequently Asked Questions

Common technical questions about the RSX101MM product family.

Is RSX101MM a single part I can order, or a family prefix?

RSX101MM is a base / family code from ROHM. You order a full MPN such as RSX101MM-30TFTR, RSX101MM-30TR. The variant table lists 2 orderable lines with different suffixes.

What do the suffix letters on RSX101MM part numbers mean?

Listed suffix fragments include: 30TFTR, 30TR. Typically they encode package (see Package column), temperature grade, and tape/reel option. Always decode on the ROHM datasheet ordering guide — do not guess from pattern alone.

What is the lifecycle status of RSX101MM 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 RSX101MM?

Full manufacturer MPN (not just RSX101MM), 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.