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12101C225K4T2A Kyocera AVX 12101C225K4T2A is an automotive-grade MLCC capacitor with 2.2 µF capacitance, 100 V rating, X7R dielectric, in a 1210 surface-mount package.
Mfr Part #:

12101C225K4T2A

Available from 2 distributors
Mfr Name: Kyocera AVX
Kyocera AVX
Kyocera AVX 12101C225K4T2A is an automotive-grade MLCC capacitor with 2.2 µF capacitance, 100 V rating, X7R dielectric, in a 1210 surface-mount package.
✓ Total Stock: 82,739 pcs

12101C225K4T2A Available from 2 distributors

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82,719 pcs
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82719 pcs On Request 1 On Request On Request 25+ On Request On Request
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20 pcs
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20 pcs On Request 1 On Request On Request On Request On Request On Request
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12101C225K4T2A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Capacitance
Dielectric Material
Failure Rate
Lead Style
Length
Mounting Type
Operating Temperature
Package / Case
Ratings
Tape & Reel
Temperature Coefficient
Termination Style
Thickness (Max)
Tolerance
Voltage
Width
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12101C225K4T2A Description

Short technical summary and product information.

The Kyocera AVX 12101C225K4T2A is a surface-mount multilayer ceramic capacitor (MLCC) designed for automotive applications. It features a capacitance of 2.2 µF with a rated voltage of 100 V and a tolerance of ±10%. The X7R dielectric provides a stable capacitance over a temperature range of -55°C to 125°C, making it suitable for harsh environments.

 

This capacitor is qualified to AEC-Q200, the automotive industry standard for passive components. It is supplied in a 1210 (3225 Metric) package with plated nickel and tin terminations, compatible with standard surface-mount assembly processes. The part is delivered on 7-inch tape and reel for automated pick-and-place.

 

Typical applications include decoupling, filtering, and energy storage in automotive electronics such as engine control units, infotainment systems, and power trains. The combination of high capacitance, high voltage rating, and automotive reliability makes it a robust choice for demanding designs.

12101C225K4T2A Quick Information

Product Type: Multilayer Ceramic Capacitor (MLCC)
Series: KGM
Canonical Name: 12101C225K4T2A Kyocera AVX Automotive MLCC Capacitor 2.2 µF 100V ±10% X7R 1210
Subcategory: Automotive MLCC

12101C225K4T2A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

12101C225K4T2A Features

  • AEC-Q200 automotive qualified.
  • Capacitance of 2.2 µF at 100 V.
  • X7R dielectric (-55°C to 125°C).
  • Surface mount 1210 (3225 Metric) package.
  • Plated Ni and Sn terminations.

12101C225K4T2A Applications

  • Suitable for automotive engine control units.
  • Used in power management and filtering circuits.
  • Ideal for decoupling in harsh environments.
  • Designed for high-reliability automotive systems.

12101C225K4T2A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance of the 12101C225K4T2A?

The capacitance is 2.2 µF.

What is the rated voltage of this capacitor?

The rated voltage is 100 V DC.

What is the temperature coefficient of the 12101C225K4T2A?

It has an X7R dielectric, with operating temperature range -55°C to 125°C.

What is the capacitance tolerance?

The tolerance is ±10%.

What package size is the 12101C225K4T2A?

It is a 1210 (3225 Metric) surface-mount package.

Is this capacitor automotive qualified?

Yes, it is AEC-Q200 qualified and rated as Automotive (4) failure rate.

What is the operating temperature range?

The operating temperature range is -55°C to 125°C.

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