18123C105KAT2A Kyocera AVX 18123C105KAT2A is a 1 µF, 25V, X7R dielectric MLCC capacitor in a 1812 surface mount package with ±10% tolerance.
Mfr Part #:

18123C105KAT2A

Available from 2 distributors
Mfr Name: Kyocera AVX
Kyocera AVX
Kyocera AVX 18123C105KAT2A is a 1 µF, 25V, X7R dielectric MLCC capacitor in a 1812 surface mount package with ±10% tolerance.
Total Stock: 259,996 pcs

18123C105KAT2A Available from 2 distributors

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259,026 pcs
259026 pcs On Request 1 On Request On Request 25+ On Request On Request
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970 pcs
970 pcs On Request 1 On Request On Request On Request On Request On Request

18123C105KAT2A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Dielectric Material
Dielectric Strength
Dissipation Factor
Insulation Resistance
Length
Mounting Type
Operating Temperature
Package / Case
Temperature Coefficient
Termination
Thickness (Max)
Tolerance
Voltage
Voltage - Rated
Width

18123C105KAT2A Description

Short technical summary and product information.

The Kyocera AVX 18123C105KAT2A is a surface-mount multilayer ceramic capacitor (MLCC) with a capacitance of 1 µF and a rated voltage of 25V DC. It uses X7R dielectric, which is a Class II ceramic material offering a capacitance change of ±15% over the operating temperature range of -55°C to +125°C.

 

This capacitor is housed in an 1812 (4532 metric) package with dimensions of 4.57mm length and 3.20mm width, and a maximum thickness of 1.02mm. Terminations are plated nickel and tin, suitable for soldering. The part is supplied on 7-inch reels.

 

X7R capacitors are widely used in industrial applications where moderate capacitance stability under temperature and voltage variations is acceptable. The dissipation factor for this 25V rating is ≤12.5%, and insulation resistance is ≥10,000MΩ or 500MΩ-µF minimum. Dielectric strength is 250% of rated voltage for 1-5 seconds.

18123C105KAT2A Quick Information

Product Type: MLCC Capacitor
Series: KGM
Canonical Name: Kyocera AVX 18123C105KAT2A MLCC Capacitor, 1 µF, 25V, X7R, ±10%, 1812
Subcategory: MLCC

18123C105KAT2A Compliance

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

18123C105KAT2A Features

  • 1 µF capacitance with ±10% tolerance.
  • Rated for 25V DC operation.
  • X7R dielectric, stable over -55°C to +125°C.
  • Surface mount 1812 package (4.57mm x 3.20mm).
  • Plated nickel and tin terminations.

18123C105KAT2A Applications

  • Decoupling and bypass in industrial electronics.
  • Filtering circuits requiring moderate temperature stability.
  • General purpose DC blocking applications.
  • Power supply output smoothing.

18123C105KAT2A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the capacitance and tolerance of the 18123C105KAT2A?

The capacitance is 1 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?

It is a surface mount MLCC in an 1812 (4532 metric) package, measuring 4.57mm x 3.20mm with a maximum thickness of 1.02mm.

What is the dielectric material and its characteristics?

The dielectric is X7R, a Class II ceramic material. Capacitance changes within ±15% over the operating temperature range.

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