TDK C1005X

C1005X variants from TDK

C1005X Datasheet

Variants

Mfr

TDK

Lifecycle

Active

C1005X Overview

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

C1005X is a TDK order-code family — not a single orderable MPN. This page lists 18 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.

Source Manufacturer: TDK Corporation | Source: Winsource Other listed variants describe: Discrete Semiconductors--Diodes--Rectifiers--Single Diodes; Cap SMT Cer 2.2UF 10V 10% 0402 10K/TR PICK#190849.

Suffix examples in this family: 7R1C224K050BC, 5R1E225KT000E, 6S1A225KT000E, 7R1E104KT000F, 7R1H102KT000F, 7S0J225KT000E, 7S2A103KT000F, 5R0J225MTJ00F. 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: C1005X7R1C224K050BC, C1005X5R1E225KT000E, C1005X6S1A225KT000E, C1005X7R1E104KT000F, C1005X7R1H102KT000F, C1005X7S0J225KT000E.

Key Features

Lifecycle mix: ActiveConfirm lifecycle on the exact MPN, not just the base number prefix.
18 distinct suffix patternsExamples: 7R1C224K050BC, 5R1E225KT000E, 6S1A225KT000E, 7R1E104KT000F, 7R1H102KT000F (+13 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 18 C1005X 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
C1005X7R1C224K050BC	Source Manufacturer: TDK Corporation \| Source: Winsource	TDK	Active	Compliant	In Stock	RFQ
C1005X5R1E225KT000E	Discrete Semiconductors--Diodes--Rectifiers--Single Diodes	TDK	Active	Compliant	In Stock	RFQ
C1005X6S1A225KT000E	Cap SMT Cer 2.2UF 10V 10% 0402 10K/TR PICK#190849	TDK	Active	Compliant	In Stock	RFQ
C1005X7R1E104KT000F	Transformers--Specialty Transformers	TDK	Active	Compliant	In Stock	RFQ
C1005X7R1H102KT000F	Transformers--Specialty Transformers	TDK	Active	Compliant	In Stock	RFQ
C1005X7S0J225KT000E	Transformers--Specialty Transformers	TDK	Active	Compliant	In Stock	RFQ
C1005X7S2A103KT000F	Transformers--Specialty Transformers	TDK	Active	Compliant	In Stock	RFQ
C1005X5R0J225MTJ00F	Capacitors--Ceramic Capacitors	TDK	Active	Compliant	In Stock	RFQ
C1005X5R0J475MTJ00E	CAP CER 4.7UF 6.3V X5R 0402	TDK	Active	Compliant	In Stock	RFQ
C1005X5R1C225K050BC	CAP CER 2.2UF 16V X5R 0402	TDK	Active	Compliant	In Stock	RFQ
C1005X5R1E104KT000E	Capacitors--Ceramic Capacitors	TDK	Active	Compliant	In Stock	RFQ
C1005X6S0J225KT000E	CAP CER 2.2UF 6.3V X6S 0402	TDK	Active	Compliant	In Stock	RFQ
C1005X7R1C104KT000F	Cap Ceramic 0.1uF 16V X7R 10% Pad SMD 0402 125°C T/R	TDK	Active	Compliant	In Stock	RFQ
C1005X7R1E103KT000F	Cap Ceramic 0.01uF 25V X7R 10% Pad SMD 0402 125°C T/R	TDK	Active	Compliant	In Stock	RFQ
C1005X7R1E104M050BB	CAP CER 0.1UF 25V X7R 0402	TDK	Active	Compliant	In Stock	RFQ
C1005X7R1H332KT000F	CAP CER 3300PF 50V X7R 0402	TDK	Active	Compliant	In Stock	RFQ
C1005X7S1A225KT000E	Multilayer Ceramic Capacitors MLCC - SMD/SMT MLCC,0402,X7S,10V,2.2uF,0.5mm	TDK	Active	Compliant	In Stock	RFQ
C1005X7S2A103K050BB	CAP CER 10000PF 100V X7S 0402	TDK	Active	Compliant	In Stock	RFQ

Ordering Code Differences

How suffixes on C1005X map to package, grade, and reel options.

C1005X 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: 7R1C224K050BC, 5R1E225KT000E, 6S1A225KT000E, 7R1E104KT000F, 7R1H102KT000F, 7S0J225KT000E, 7S2A103KT000F, 5R0J225MTJ00F, 5R0J475MTJ00E, 5R1C225K050BC (+8 more).

Full MPN examples: C1005X7R1C224K050BC, C1005X5R1E225KT000E, C1005X6S1A225KT000E, C1005X7R1E104KT000F, C1005X7R1H102KT000F.

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 C1005X 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 C1005X, 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 "C1005X" — include the full suffix (e.g. 7R1C224K050BC, 5R1E225KT000E, 6S1A225KT000E). RFQ with reel/tube preference and required date code.

Technical Specifications

Core parameters for C1005X product family

Identity

Base Model

C1005X

Manufacturer

TDK

Listed Variants

Variant Parameters

Lifecycle Status

Active

RoHS Status

Compliant

Source C1005X with Octatronics

Request stock confirmation, lead time, date code, and pricing for all 18 ordering variants from TDK. 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 TDK Browse all base models →

Frequently Asked Questions

Common technical questions about the C1005X product family.

Is C1005X a single part I can order, or a family prefix?

C1005X is a base / family code from TDK. You order a full MPN such as C1005X7R1C224K050BC, C1005X5R1E225KT000E, C1005X6S1A225KT000E. The variant table lists 18 orderable lines with different suffixes.

What do the suffix letters on C1005X part numbers mean?

Listed suffix fragments include: 7R1C224K050BC, 5R1E225KT000E, 6S1A225KT000E, 7R1E104KT000F, 7R1H102KT000F, 7S0J225KT000E. Typically they encode package (see Package column), temperature grade, and tape/reel option. Always decode on the TDK datasheet ordering guide — do not guess from pattern alone.

What is the lifecycle status of C1005X 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 C1005X?

Full manufacturer MPN (not just C1005X), 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 C1005X 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.