Yageo KEMET C1812C

C1812C variants from Yageo KEMET

Variants

Mfr

Yageo

Lifecycle

Active

C1812C Overview

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

C1812C is a Yageo order-code family — not a single orderable MPN. This page lists 23 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.

10pF 3kV C0G MLCC Capacitor 1812 5% SMD Other listed variants describe: 1nF 1kV C0G MLCC 1812 SMD Cap; 1nF 3KV Ceramic Capacitor, X7R, 1812 Case.

Suffix examples in this family: 100JHGACTU, 102KDGACTU, 102KHRAC7800, 102KHRACTU, 103KCRAC7800, 103KCRACTU, 103KGRACAUTO, 104J1GACTU. 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: C1812C100JHGACTU, C1812C102KDGACTU, C1812C102KHRAC7800, C1812C102KHRACTU, C1812C103KCRAC7800, C1812C103KCRACTU.

Key Features

Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
23 distinct suffix patternsExamples: 100JHGACTU, 102KDGACTU, 102KHRAC7800, 102KHRACTU, 103KCRAC7800 (+18 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 23 C1812C 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
C1812C100JHGACTU	10pF 3kV C0G MLCC Capacitor 1812 5% SMD	Yageo KEMET	Active	Compliant	In Stock	RFQ
C1812C102KDGACTU	1nF 1kV C0G MLCC 1812 SMD Cap	Yageo KEMET	Active	Compliant	In Stock	RFQ
C1812C102KHRAC7800	1nF 3KV Ceramic Capacitor, X7R, 1812 Case	Yageo KEMET	Active	Compliant	In Stock	RFQ
C1812C102KHRACTU	1812 X7R Ceramic Capacitor, 1nF, 3kV, 10% Tol, SMD	Yageo KEMET	Active	Compliant	In Stock	RFQ
C1812C103KCRAC7800	Ceramic Capacitor, Multilayer, Ceramic, 500V, 10% +Tol, 10% -Tol, X7R, 15% TC, 0.01uF, Surface Mount, 1812, CHIP	Yageo KEMET	Active	Compliant	In Stock	RFQ
C1812C103KCRACTU	10nF 500V X7R Ceramic Capacitor 1812 SMD 10%	Yageo KEMET	Active	Compliant	In Stock	RFQ
C1812C103KGRACAUTO	Cap Ceramic 0.01uF 2000V X7R 10% Pad SMD 1812 125°C Low ESR Automotive T/R	Yageo KEMET	Active	Compliant	In Stock	RFQ
C1812C104J1GACTU	Cap Ceramic 0.1uF 100V C0G 5% Pad SMD 1812 125°C Extreme Low ESR T/R	Yageo KEMET	Active	Compliant	In Stock	RFQ
C1812C104K1RAC7800	Ceramic Capacitor, Multilayer, Ceramic, 100V, X7R, -/+15ppm/Cel TC, 0.1uF, 1812	Yageo KEMET	Active	Compliant	In Stock	RFQ
C1812C104K1RACTU	100nF 100V X7R 10% Ceramic MLCC 1812 SMD	Yageo KEMET	Active	Compliant	In Stock	RFQ
C1812C104KBRACAUTO	Cap Ceramic 0.1uF 630V X7R 10% Pad SMD 1812 125°C Low ESR Automotive Medical T/R	Yageo KEMET	Active	Compliant	In Stock	RFQ
C1812C104KDRACAUTO	0.1uF 1000V X7R Ceramic Capacitor 1812 SMD MLCC	Yageo KEMET	Active	Compliant	In Stock	RFQ
C1812C104KDRACTU	Cap Ceramic 0.1uF 1000V X7R 10% Pad SMD 1812 125°C Low ESR Automotive Medical T/R	Yageo KEMET	Active	Compliant	In Stock	RFQ
C1812C106K3RACTU	10uF 25V X7R 10% 1812 MLCC SMD T/R	Yageo KEMET	Active	Compliant	In Stock	RFQ
C1812C155K1RAC7800	CAP CER 1.5UF 100V X7R 1812	Yageo KEMET	Active	Compliant	In Stock	RFQ
C1812C222KDRACTU	1812 MLCC 2.2nF 1kV X7R 10% SMD Cap	Yageo KEMET	Active	Compliant	In Stock	RFQ
C1812C224KCRACTU	Ceramic Capacitor, Multilayer, Ceramic, 500V, X7R, -/+15ppm/Cel TC, 0.22uF, 1812	Yageo KEMET	Active	Compliant	In Stock	RFQ
C1812C334K1RACTU	Ceramic Capacitor, 0.33uF, 100V, 10%, X7R, 1812 SMD	Yageo KEMET	Active	Compliant	In Stock	RFQ
C1812C334K5RAC7800	0.33uF 50V X7R Ceramic Capacitor, 1812	Yageo KEMET	Active	Compliant	In Stock	RFQ
C1812C334K5RACTU	0.33uF 50V X7R Ceramic MLCC 1812 SMD T/R	Yageo KEMET	Active	Compliant	In Stock	RFQ

Ordering Code Differences

How suffixes on C1812C map to package, grade, and reel options.

C1812C 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: 100JHGACTU, 102KDGACTU, 102KHRAC7800, 102KHRACTU, 103KCRAC7800, 103KCRACTU, 103KGRACAUTO, 104J1GACTU, 104K1RAC7800, 104K1RACTU (+13 more).

Full MPN examples: C1812C100JHGACTU, C1812C102KDGACTU, C1812C102KHRAC7800, C1812C102KHRACTU, C1812C103KCRAC7800.

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 C1812C 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 C1812C, 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 "C1812C" — include the full suffix (e.g. 100JHGACTU, 102KDGACTU, 102KHRAC7800). RFQ with reel/tube preference and required date code.

Technical Specifications

Core parameters for C1812C product family

Identity

Base Model

C1812C

Manufacturer

Yageo

Listed Variants

Variant Parameters

Lifecycle Status

Active

RoHS Status

Compliant

Source C1812C with Octatronics

Request stock confirmation, lead time, date code, and pricing for all 23 ordering variants from Yageo. 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 Yageo Browse all base models →

Frequently Asked Questions

Common technical questions about the C1812C product family.

Is C1812C a single part I can order, or a family prefix?

C1812C is a base / family code from Yageo. You order a full MPN such as C1812C100JHGACTU, C1812C102KDGACTU, C1812C102KHRAC7800. The variant table lists 23 orderable lines with different suffixes.

What do the suffix letters on C1812C part numbers mean?

Listed suffix fragments include: 100JHGACTU, 102KDGACTU, 102KHRAC7800, 102KHRACTU, 103KCRAC7800, 103KCRACTU. Typically they encode package (see Package column), temperature grade, and tape/reel option. Always decode on the Yageo datasheet ordering guide — do not guess from pattern alone.

What is the lifecycle status of C1812C 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 C1812C?

Full manufacturer MPN (not just C1812C), 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.