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12103C225KAT2A Kyocera AVX 12103C225KAT2A is a 2.2 µF, 25V, X7R dielectric MLCC capacitor in a 1210 (3225 Metric) surface mount package. It features ±10% tolerance and operates from -55°C to +125°C.
Mfr Part #:

12103C225KAT2A

Available from 5 distributors
Mfr Name: Kyocera AVX
Kyocera AVX
Kyocera AVX 12103C225KAT2A is a 2.2 µF, 25V, X7R dielectric MLCC capacitor in a 1210 (3225 Metric) surface mount package. It features ±10% tolerance and operates from -55°C to +125°C.
✓ Total Stock: 210,290 pcs

12103C225KAT2A Available from 5 distributors

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12103C225KAT2A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Dissipation Factor
Insulation Resistance
Length
Mounting Type
Operating Temperature
Package / Case
Tape & Reel
Temperature Coefficient
Termination Style
Thickness (Max)
Tolerance
Voltage
Width
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12103C225KAT2A Description

Short technical summary and product information.

The Kyocera AVX 12103C225KAT2A is a surface-mount multilayer ceramic capacitor (MLCC) with a capacitance of 2.2 µF and a rated voltage of 25V DC. It uses X7R dielectric, which provides a capacitance change within ±15% over the operating temperature range of -55°C to +125°C. The component is housed in a standard 1210 (3225 Metric) package with dimensions of 3.20mm x 2.50mm and a maximum thickness of 2.79mm.

 

This capacitor is designed for general-purpose applications where stable capacitance under varying voltage and frequency conditions is acceptable. The X7R formulation is a Class II dielectric, making it suitable for decoupling, filtering, and bypass circuits in industrial and consumer electronics. The part is supplied in tape and reel packaging for automated assembly.

 

Electrical characteristics include a dissipation factor of ≤12.5% at 25V rated voltage, insulation resistance of 10,000 MΩ or 500 MΩ-µF (whichever is less), and dielectric strength with no breakdown at 250% of rated voltage. Terminations are plated nickel and tin, ensuring good solderability.

12103C225KAT2A Quick Information

Product Type: MLCC Capacitor
Canonical Name: Kyocera AVX 12103C225KAT2A MLCC Capacitor, 2.2 µF, 25V, X7R, 1210
Subcategory: MLCC

12103C225KAT2A Compliance

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

12103C225KAT2A Features

  • 2.2 µF capacitance with ±10% tolerance.
  • Rated for 25V DC operation.
  • X7R dielectric, -55°C to +125°C range.
  • 1210 (3225 Metric) surface mount package.
  • Plated nickel and tin terminations.

12103C225KAT2A Applications

  • General purpose decoupling and bypass circuits.
  • Filtering in industrial and consumer electronics.
  • DC blocking and coupling applications.
  • Power supply rail decoupling.

12103C225KAT2A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the capacitance and tolerance of 12103C225KAT2A?

The capacitance is 2.2 µF with a tolerance of ±10%.

What is the rated voltage for this capacitor?

The rated voltage is 25V DC.

What is the operating temperature range?

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

What is the package size and mounting type?

The package is 1210 (3225 Metric) and mounting type is Surface Mount, MLCC.

What is the temperature coefficient of this capacitor?

The temperature coefficient is X7R, which provides a capacitance change within ±15% over the operating temperature range.

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