ROHM MCR18EZPJ

MCR18EZPJ variants from ROHM

MCR18EZPJ Datasheet

Variants

Mfr

ROHM

Lifecycle

Active

MCR18EZPJ Overview

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

MCR18EZPJ is a ROHM order-code family — not a single orderable MPN. This page lists 10 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.

RES SMD 10 OHM 5% 1/4W 1206 Other listed variants describe: RES SMD 100 OHM 5% 1/4W 1206; RES SMD 1K OHM 5% 1/4W 1206.

Suffix examples in this family: 100, 101, 102, 103, 152, 221, 222, 331. 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: MCR18EZPJ100, MCR18EZPJ101, MCR18EZPJ102, MCR18EZPJ103, MCR18EZPJ152, MCR18EZPJ221.

Key Features

Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
10 distinct suffix patternsExamples: 100, 101, 102, 103, 152 (+5 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 10 MCR18EZPJ 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
MCR18EZPJ100	RES SMD 10 OHM 5% 1/4W 1206	ROHM	Active	Compliant	In Stock	RFQ
MCR18EZPJ101	RES SMD 100 OHM 5% 1/4W 1206	ROHM	Active	Compliant	In Stock	RFQ
MCR18EZPJ102	RES SMD 1K OHM 5% 1/4W 1206	ROHM	Active	Compliant	In Stock	RFQ
MCR18EZPJ103	RES SMD 10K OHM 5% 1/4W 1206	ROHM	Active	Compliant	In Stock	RFQ
MCR18EZPJ152	RES SMD 1.5K OHM 5% 1/4W 1206	ROHM	Active	Compliant	In Stock	RFQ
MCR18EZPJ221	RES SMD 220 OHM 5% 1/4W 1206	ROHM	Active	Compliant	In Stock	RFQ
MCR18EZPJ222	RES SMD 2.2K OHM 5% 1/4W 1206	ROHM	Active	Compliant	In Stock	RFQ
MCR18EZPJ331	RES SMD 330 OHM 5% 1/4W 1206	ROHM	Active	Compliant	In Stock	RFQ
MCR18EZPJ335	RES SMD 3.3M OHM 5% 1/4W 1206	ROHM	Active	Compliant	In Stock	RFQ
MCR18EZPJ820	RES SMD 82 OHM 5% 1/4W 1206	ROHM	Active	Compliant	In Stock	RFQ

Ordering Code Differences

How suffixes on MCR18EZPJ map to package, grade, and reel options.

MCR18EZPJ 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: 100, 101, 102, 103, 152, 221, 222, 331, 335, 820.

Full MPN examples: MCR18EZPJ100, MCR18EZPJ101, MCR18EZPJ102, MCR18EZPJ103, MCR18EZPJ152.

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 MCR18EZPJ 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 MCR18EZPJ, 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 "MCR18EZPJ" — include the full suffix (e.g. 100, 101, 102). RFQ with reel/tube preference and required date code.

Technical Specifications

Core parameters for MCR18EZPJ product family

Identity

Base Model

MCR18EZPJ

Manufacturer

ROHM

Listed Variants

Variant Parameters

Lifecycle Status

Active

RoHS Status

Compliant

Source MCR18EZPJ with Octatronics

Request stock confirmation, lead time, date code, and pricing for all 10 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 MCR18EZPJ product family.

Is MCR18EZPJ a single part I can order, or a family prefix?

MCR18EZPJ is a base / family code from ROHM. You order a full MPN such as MCR18EZPJ100, MCR18EZPJ101, MCR18EZPJ102. The variant table lists 10 orderable lines with different suffixes.

What do the suffix letters on MCR18EZPJ part numbers mean?

Listed suffix fragments include: 100, 101, 102, 103, 152, 221. 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 MCR18EZPJ 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 MCR18EZPJ?

Full manufacturer MPN (not just MCR18EZPJ), 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 MCR18EZPJ 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.