Samsung Semiconductor CL31A

CL31A variants from Samsung Semiconductor

CL31A Datasheet

Variants

Mfr

Samsung Semiconductor

Lifecycle

Active

CL31A Overview

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

Key Features

Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
29 distinct suffix patternsExamples: 107MQHNNNE, 105KB9LNNC, 106KACLNNC, 106KAHNNNE, 106KAHNNXE (+24 more). Decode suffix meaning in the ordering notes under the variant table.

Target Applications

Microcontrollers — 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 29 CL31A 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
CL31A107MQHNNNE	100uF 6.3V X5R Ceramic MLCC Capacitor 1206 SMD T/R	Samsung Semiconductor	Active	Compliant	In Stock	RFQ
CL31A105KB9LNNC	CAP CER 1UF 50V X5R 1206	Samsung Semiconductor	Active	Compliant	In Stock	RFQ
CL31A106KACLNNC	CAP CER 10UF 25V X5R 1206	Samsung Semiconductor	Active	Compliant	In Stock	RFQ
CL31A106KAHNNNE	CAP CER 10UF 25V X5R 1206	Samsung Semiconductor	Active	Compliant	In Stock	RFQ
CL31A106KAHNNXE	Capacitors--Ceramic Capacitors	Samsung Semiconductor	Active	Compliant	In Stock	RFQ
CL31A106KBHNNNE	CAP CER 10UF 50V X5R 1206	Samsung Semiconductor	Active	Compliant	In Stock	RFQ
CL31A106KOCLNNC	CAP CER 10UF 16V X5R 1206	Samsung Semiconductor	Active	Compliant	In Stock	RFQ
CL31A106KOHNNNE	CAP CER 10UF 16V X5R 1206	Samsung Semiconductor	Active	Compliant	In Stock	RFQ
CL31A106KPHNNNE	CAP CER 10UF 10V X5R 1206	Samsung Semiconductor	Active	Compliant	In Stock	RFQ
CL31A106MAHNNNE	CAP CER 10UF 25V X5R 1206	Samsung Semiconductor	Active	Compliant	In Stock	RFQ
CL31A106MBHNNNE	CAP CER 10UF 50V X5R 1206	Samsung Semiconductor	Active	Compliant	In Stock	RFQ
CL31A107MQHNNWE	CAP CER 100UF 6.3V X5R 1206	Samsung Semiconductor	Active	Compliant	In Stock	RFQ
CL31A225KB9LNNC	CAP CER 2.2UF 50V X5R 1206	Samsung Semiconductor	Active	Compliant	In Stock	RFQ
CL31A226KAHNNNE	CAP CER 22UF 25V X5R 1206	Samsung Semiconductor	Active	Compliant	In Stock	RFQ
CL31A226KOCLFNC	CAP CER 22UF 16V X5R 1206	Samsung Semiconductor	Active	Compliant	In Stock	RFQ
CL31A226KOCLNNC	CAP CER 22UF 16V X5R 1206	Samsung Semiconductor	Active	Compliant	In Stock	RFQ
CL31A226KOHNNNE	CAP CER 22UF 16V X5R 1206	Samsung Semiconductor	Active	Compliant	In Stock	RFQ
CL31A226KPHNNNE	CAP CER 22UF 10V X5R 1206	Samsung Semiconductor	Active	Compliant	In Stock	RFQ
CL31A226KQHNNNE	CAP CER 22UF 6.3V X5R 1206	Samsung Semiconductor	Active	Compliant	In Stock	RFQ
CL31A226MAHNNNE	CAP CER 22UF 25V X5R 1206	Samsung Semiconductor	Active	Compliant	In Stock	RFQ

Ordering Code Differences

How suffixes on CL31A map to package, grade, and reel options.

How to Choose the Right CL31A Microcontrollers

📦

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 CL31A, 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 "CL31A" — include the full suffix (e.g. 107MQHNNNE, 105KB9LNNC, 106KACLNNC). RFQ with reel/tube preference and required date code.

Technical Specifications

Core parameters for CL31A product family

Identity

Base Model

CL31A

Manufacturer

Samsung Semiconductor

Listed Variants

Variant Parameters

Lifecycle Status

Active

RoHS Status

Compliant

Source CL31A with Octatronics

Request stock confirmation, lead time, date code, and pricing for all 29 ordering variants from Samsung Semiconductor. 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 Samsung Semiconductor Browse all base models →

Frequently Asked Questions

Common technical questions about the CL31A product family.

Is CL31A a single part I can order, or a family prefix?

CL31A is a base / family code from Samsung Semiconductor. You order a full MPN such as CL31A107MQHNNNE, CL31A105KB9LNNC, CL31A106KACLNNC. The variant table lists 29 orderable lines with different suffixes.

What do the suffix letters on CL31A part numbers mean?

Listed suffix fragments include: 107MQHNNNE, 105KB9LNNC, 106KACLNNC, 106KAHNNNE, 106KAHNNXE, 106KBHNNNE. Typically they encode package (see Package column), temperature grade, and tape/reel option. Always decode on the Samsung Semiconductor datasheet ordering guide — do not guess from pattern alone.

What is the lifecycle status of CL31A 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 CL31A?

Full manufacturer MPN (not just CL31A), 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 CL31A 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.