12105C225KAT2A 12105C225KAT2A is a 2.2 µF, 50V, X7R dielectric, ±10% tolerance, surface mount MLCC capacitor in a 1210 (3225 Metric) package.
Mfr Part #:

12105C225KAT2A

Available from 4 distributors
Mfr Name: Kyocera AVX
Kyocera AVX
12105C225KAT2A is a 2.2 µF, 50V, X7R dielectric, ±10% tolerance, surface mount MLCC capacitor in a 1210 (3225 Metric) package.
Total Stock: 487,741 pcs

12105C225KAT2A Available from 4 distributors

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12105C225KAT2A 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
Voltage - Rated
Width

12105C225KAT2A Description

Short technical summary and product information.

The 12105C225KAT2A is a surface mount multilayer ceramic capacitor (MLCC) manufactured by Kyocera AVX. It offers a capacitance of 2.2 µF with a voltage rating of 50V DC. The X7R dielectric provides a capacitance change within ±15% over the operating temperature range of -55°C to +125°C, making it suitable for temperature-stable applications.

 

This capacitor is housed in a standard 1210 (3225 Metric) package with dimensions of 3.20mm x 2.50mm and a maximum thickness of 2.79mm. Terminations are plated nickel and tin, compatible with surface mount assembly processes. The part is supplied on 7-inch reels.

 

X7R capacitors are widely used in general-purpose industrial applications where moderate capacitance changes under DC bias and temperature are acceptable. The dissipation factor is ≤10% for this 50V rated part, and insulation resistance is ≥10,000 MΩ or 500 MΩ·µF minimum.

12105C225KAT2A Quick Information

Product Type: MLCC Capacitor
Canonical Name: 12105C225KAT2A Kyocera AVX 2.2 µF 50V X7R Ceramic Capacitor
Subcategory: Surface Mount MLCC

12105C225KAT2A Compliance

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

12105C225KAT2A Features

  • 2.2 µF capacitance with ±10% tolerance.
  • Rated for 50V DC operation.
  • X7R dielectric for temperature stability.
  • Surface mount 1210 (3225 Metric) package.
  • Operating temperature range -55°C to +125°C.

12105C225KAT2A Applications

  • Used in general purpose decoupling circuits.
  • Suitable for DC blocking and bypass applications.
  • Ideal for industrial control and power supplies.
  • Works in filtering circuits requiring X7R stability.

12105C225KAT2A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance and tolerance of 12105C225KAT2A?

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

What is the voltage rating of this capacitor?

The rated voltage is 50V 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?

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

What is the dielectric material?

The dielectric is X7R, a temperature-stable Class II ceramic.

What is the dissipation factor for this part?

The dissipation factor is ≤10% for this 50V rated capacitor.

What is the insulation resistance?

Insulation resistance is ≥10,000 MΩ or 500 MΩ·µF minimum.

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