18121C223KAT2A Kyocera AVX 18121C223KAT2A is a surface-mount MLCC capacitor with 0.022uF capacitance, 100V rating, X7R temperature coefficient, and ±10% tolerance in an 1812 package.
Mfr Part #:

18121C223KAT2A

Available from 1 distributors
Mfr Name: Kyocera AVX
Kyocera AVX
Kyocera AVX 18121C223KAT2A is a surface-mount MLCC capacitor with 0.022uF capacitance, 100V rating, X7R temperature coefficient, and ±10% tolerance in an 1812 package.
Total Stock: 247,512 pcs
$ Price Range: $0.23 - $0.86

18121C223KAT2A Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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247,512 pcs
247512 pcs On Request 1 On Request On Request 25+ On Request On Request

18121C223KAT2A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Length
Mounting Type
Operating Temperature
Tape & Reel
Temperature Coefficient
Thickness (Max)
Tolerance
Voltage
Width

18121C223KAT2A Description

Short technical summary and product information.

The Kyocera AVX 18121C223KAT2A is a surface-mount multilayer ceramic capacitor (MLCC) with a capacitance of 0.022 microfarads (µF) and a rated DC voltage of 100V. It utilizes an X7R dielectric, which provides a capacitance change of ±15% over the operating temperature range of -55°C to +125°C. The component is housed in an industry-standard 1812 (4532 metric) package, measuring 4.57mm in length, 3.20mm in width, and a maximum thickness of 1.02mm.

 

This capacitor is designed for general-purpose applications requiring stable performance across a wide temperature range. The X7R characteristic makes it suitable for decoupling, filtering, and bypass functions in various electronic circuits. The surface-mount design allows for automated assembly processes, supporting high-volume manufacturing.

 

The tolerance is ±10%, providing good precision for most circuit requirements. The robust construction in the 1812 package offers a balance between capacitance density and voltage handling, making it a versatile choice for many designs.

18121C223KAT2A Quick Information

Product Type: MLCC Capacitor
Canonical Name: Kyocera AVX 18121C223KAT2A - 0.022uF 100V X7R MLCC Capacitor
Subcategory: X7R Ceramic Capacitor

18121C223KAT2A Compliance

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

18121C223KAT2A Estimated Pricing

Qty Low High
1+ $0.86 $0.86
10+ $0.58 $0.58
100+ $0.40 $0.40
500+ $0.32 $0.32
1,000+ $0.25 $0.25
5,000+ $0.25 $0.25
25,000+ $0.23 $0.23

Estimated market price range - modelled values for guidance only, not live distributor offers.

18121C223KAT2A Features

  • 0.022µF capacitance with 100V DC rating.
  • X7R dielectric for stable performance over temperature.
  • Surface-mount MLCC in an 1812 package.
  • ±10% tolerance for precise circuit design.
  • Wide operating temperature range -55°C to +125°C.

18121C223KAT2A Applications

  • Decoupling and bypass in power supply circuits.
  • DC blocking and filtering in signal paths.
  • General-purpose timing and coupling applications.
  • Suitable for high-voltage bus filtering.
  • Use in industrial and consumer electronic assemblies.

18121C223KAT2A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the capacitance and voltage rating of the 18121C223KAT2A?

The capacitance is 0.022µF (22nF) and the rated DC voltage is 100V.

What is the temperature coefficient of this capacitor?

It uses X7R dielectric, which provides a capacitance change of ±15% over the operating temperature range.

What is the tolerance of the 18121C223KAT2A?

The tolerance is ±10%.

What package size is the 18121C223KAT2A?

The package is 1812 (4532 metric), with dimensions of 4.57mm x 3.20mm and a maximum thickness of 1.02mm.

What is the operating temperature range for this MLCC?

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

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