18121C155KAT2A The 18121C155KAT2A is a 1.5 µF, 100V MLCC ceramic capacitor from Kyocera AVX. It features X7R dielectric, ±10% tolerance, and is surface mount in a 1812 package.
Mfr Part #:

18121C155KAT2A

Available from 1 distributors
Mfr Name: Kyocera AVX
Kyocera AVX
The 18121C155KAT2A is a 1.5 µF, 100V MLCC ceramic capacitor from Kyocera AVX. It features X7R dielectric, ±10% tolerance, and is surface mount in a 1812 package.
Total Stock: 242,632 pcs
$ Price Range: $0.92

18121C155KAT2A Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
242,632 pcs
242632 pcs On Request 1 On Request On Request 25+ On Request On Request

18121C155KAT2A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
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Capacitance
Length
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Temperature Coefficient
Thickness (Max)
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18121C155KAT2A Description

Short technical summary and product information.

The 18121C155KAT2A is a surface mount multilayer ceramic capacitor (MLCC) from Kyocera AVX, offering 1.5 µF capacitance with a rated voltage of 100V. The X7R temperature coefficient ensures stable capacitance over a wide temperature range of -55°C to 125°C. The capacitor has a tolerance of ±10% and is housed in a 1812 (4532 Metric) package with dimensions 4.57mm x 3.20mm and a maximum thickness of 1.02mm.

 

This component is designed for general purpose applications such as decoupling, bypass, and filtering in electronic circuits. It is RoHS3 compliant and REACH unaffected, with an MSL rating of 1 (unlimited). The surface mount design allows for efficient automated assembly, making it suitable for high-volume production.

 

Applications include power supply filtering, DC-DC converters, and general purpose signal coupling. The X7R dielectric provides good temperature stability, making it reliable in environments with fluctuating temperatures. The 1812 package size offers a balance of capacitance and voltage capability in a compact footprint.

18121C155KAT2A Quick Information

Product Type: MLCC Capacitor
Canonical Name: 1.5 µF 100V X7R 1812 MLCC Capacitor
Subcategory: Ceramic Capacitor

18121C155KAT2A Compliance

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

18121C155KAT2A Estimated Pricing

Qty Low High
1,000+ $0.92 $0.92

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

18121C155KAT2A Features

  • 1.5 µF capacitance at 100V rated voltage.
  • X7R temperature coefficient for stability.
  • Surface mount 1812 (4532 Metric) package.
  • ±10% tolerance for reliable performance.
  • RoHS3 compliant and REACH unaffected.

18121C155KAT2A Applications

  • General purpose decoupling in electronic circuits.
  • Bypass capacitor for power supply rails.
  • Filtering in DC-DC converter applications.
  • Signal coupling in audio and control circuits.

18121C155KAT2A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance of the 18121C155KAT2A?

1.5 µF.

What is the voltage rating of the 18121C155KAT2A?

100V.

What is the temperature coefficient of the 18121C155KAT2A?

X7R.

What is the capacitance tolerance of the 18121C155KAT2A?

±10%.

What is the package/case of the 18121C155KAT2A?

1812 (4532 Metric).

What is the operating temperature range of the 18121C155KAT2A?

-55°C to 125°C.

Is the 18121C155KAT2A RoHS compliant?

Yes, RoHS3 Compliant.

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