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18125C225KAT2A Multilayer ceramic capacitor, 2.2 µF, 50V, X7R dielectric, ±10% tolerance, 1812 (4532 Metric) surface mount package.
Mfr Part #:

18125C225KAT2A

Available from 2 distributors
Mfr Name: Kyocera AVX
Kyocera AVX
Multilayer ceramic capacitor, 2.2 µF, 50V, X7R dielectric, ±10% tolerance, 1812 (4532 Metric) surface mount package.
✓ Total Stock: 34,500 pcs

18125C225KAT2A Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
25,000 pcs
On Request
25000 pcs On Request 1 On Request On Request On Request On Request On Request
Seba Components ✓
Non-Authorised Inventory information
9,500 pcs
On Request
9500 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

18125C225KAT2A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Capacitance
Dielectric Material
Dielectric Strength
Dissipation Factor
Halogen Free
Industrial Grade
Insulation Resistance
Length
Medical Grade
Military Grade
Mounting Type
Operating Temperature
Package / Case
SVHC Present
Temperature Coefficient
Termination Style
Thickness (Max)
Tolerance
Voltage
Voltage - Rated
Width
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18125C225KAT2A Description

Short technical summary and product information.

The Kyocera AVX 18125C225KAT2A is a surface mount multilayer ceramic capacitor (MLCC) employing X7R dielectric formulation. X7R is a Class II dielectric material characterized by a capacitance change of ±15% over the operating temperature range of -55°C to +125°C. This capacitor offers 2.2 µF capacitance with ±10% tolerance and a rated voltage of 50V.

 

Key electrical parameters include a dissipation factor of ≤12.5% at 25V DC rating, insulation resistance of 10000 MΩ (or 500 MΩ-µF whichever is less), and dielectric strength of 250% of rated voltage with no breakdown. The device comes in a standard 1812 (4532 Metric) package with plated nickel and tin terminations.

 

Designed for general purpose applications, this capacitor is suitable for various electronic circuits where stable capacitance over temperature is required. The X7R formulation is widely used in industrial and commercial applications for bypass, decoupling, and filtering functions.

18125C225KAT2A Quick Information

Product Type: MLCC Capacitor
Series: X7R Dielectric
Canonical Name: Kyocera AVX 18125C225KAT2A MLCC, 2.2 µF, 50V, X7R, ±10%, 1812
Subcategory: X7R Dielectric

18125C225KAT2A Compliance

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

18125C225KAT2A Features

  • 2.2 µF capacitance with ±10% tolerance.
  • Rated for 50V DC operation.
  • X7R dielectric with ±15% capacitance change.
  • Surface mount 1812 (4532 Metric) package.
  • Operating temperature range -55°C to +125°C.

18125C225KAT2A Applications

  • General purpose consumer electronics circuits.
  • Power supply bypass and decoupling applications.
  • Industrial control and automation systems.
  • Communication equipment filtering requirements.
  • Signal coupling and blocking in DC circuits.

18125C225KAT2A FAQs

6 frequently asked questions generated from this part’s specifications.
What is the capacitance and tolerance of the 18125C225KAT2A?

The capacitance is 2.2 µF with a tolerance of ±10% (K code).

What is the rated voltage for this capacitor?

The rated voltage is 50V DC.

What temperature range can this X7R ceramic capacitor operate in?

The operating temperature range is -55°C to +125°C, with a capacitance change of ±15% over this range.

What is the package size of the 18125C225KAT2A?

The package is 1812 (4532 Metric) with dimensions 4.50mm length, 3.20mm width, and 2.79mm maximum thickness.

What is the dissipation factor for this MLCC?

The dissipation factor is ≤12.5% for 25V DC rating (the datasheet specifies this limit for 25V and 16V ratings).

What termination material does this part use?

The terminations are plated with nickel and tin (standard termination).

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