What are the key specifications?

Key specs include 100nF capacitance, ±10% tolerance, 100V DC voltage rating, X7R dielectric, and an operating temperature range of -55°C to +125°C.

Is this capacitor suitable for automotive use?

Yes, it is AEC-Q200 qualified, making it suitable for general-purpose automotive applications under normal operating conditions.

What should be considered during assembly?

The capacitor should be mounted using a standard reflow soldering process. Avoid direct contact with the soldering iron tip to prevent thermal shock to the termination-body interface.

What is the pinout of AC1206KKX7R0BB104?

Use the AC1206KKX7R0BB104 datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about AC1206KKX7R0BB104 pinout to locate pins, power rails, and interface signals before layout.

AC1206KKX7R0BB104 Datasheet, Specs, Alternatives & ECAD | Yageo

AI summary

The Yageo AC1206KKX7R0BB104 is a reliable, AEC-Q200 qualified 100nF 100V X7R MLCC in a 1206 package, ideal for automotive and general-purpose applications.

Best for

Automotive electronics
General purpose decoupling

Avoid if

Applications requiring extreme precision (use NP0/C0G instead)

Check before use

Voltage derating requirements

Key specifications

Capacitance: 100 nF
Voltage: 100 V
Tolerance: ±10%
Dielectric: X7R

Compliance & Environment

RoHS: ROHS3 Compliant
REACH: Y
MSL: 1
ECCN: EAR99
HTSUS: 8532240020.0

Application

AutomotiveGeneral Purpose

Datasheet

461764.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AC1206KKX7R0BB104: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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Where to Buy

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Alternative components

Part	Details	Match
GCJ21BR72A104KA01LManufacturer	AEC-Q200 qualified functional match with upgraded soft termination in a smaller 0805 package.	Needs validation

Design and risk insights

Questions & answers

It is an automotive-grade multilayer ceramic capacitor (MLCC) from Yageo, featuring 100nF capacitance, 100V rating, and X7R dielectric in a 1206 surface-mount package.

GCM21BR72A104KA37KManufacturer	Automotive-grade functional match in a smaller 0805 package, requiring a new PCB layout.	Needs validation
GRM319R72A104KA01DManufacturer	Fits the 1206 footprint with same electricals but is not automotive-grade and is NRND.	Needs validation

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the AC1206KKX7R0BB104?+×

What are the key specifications?+×

Is this capacitor suitable for automotive use?+×

What should be considered during assembly?+×

What is the pinout of AC1206KKX7R0BB104?+×