1825HC681KAT1A Kyocera AVX 1825HC681KAT1A is an MLCC capacitor with 680pF capacitance, rated for 3kV, X7R temperature coefficient, ±10% tolerance, in a 1825 surface-mount package.
Mfr Part #:

1825HC681KAT1A

Available from 1 distributors
Mfr Name: Kyocera AVX
Kyocera AVX
Kyocera AVX 1825HC681KAT1A is an MLCC capacitor with 680pF capacitance, rated for 3kV, X7R temperature coefficient, ±10% tolerance, in a 1825 surface-mount package.
Total Stock: 62,259 pcs

1825HC681KAT1A Available from 1 distributor

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1825HC681KAT1A Specifications Quick View

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

1825HC681KAT1A Description

Short technical summary and product information.

The Kyocera AVX 1825HC681KAT1A is a surface-mount multilayer ceramic capacitor (MLCC) designed for high-voltage applications. It offers a capacitance of 680 pF with a rated voltage of 3000V (3kV) and features an X7R dielectric, providing a capacitance change of ±15% over an operating temperature range of -55°C to +125°C. The component is housed in an 1825 (4564 Metric) case code, measuring 4.50mm in length and 6.40mm in width, with a maximum thickness of 2.54mm.

 

This capacitor is intended for general-purpose use and is specifically marked for high-voltage applications. The X7R dielectric makes it suitable for bypass, coupling, and decoupling circuits where moderate capacitance stability is required. The surface-mount MLCC construction allows for automated assembly and is compatible with standard reflow soldering processes.

 

As a ceramic capacitor, it offers low equivalent series resistance (ESR) and excellent high-frequency performance. The high voltage rating enables its use in power supply circuits, DC-DC converters, and snubber networks. The ±10% tolerance provides predictable performance within many circuit designs.

1825HC681KAT1A Quick Information

Product Type: MLCC Capacitor
Series: 1825HC
Canonical Name: MLCC Capacitor 680pF 3kV X7R ±10% 1825
Subcategory: High Voltage MLCC

1825HC681KAT1A Compliance

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

1825HC681KAT1A Features

  • High voltage rating of 3000V (3kV).
  • X7R dielectric for moderate stability.
  • Surface mount 1825 package (4564 Metric).
  • Operating temperature from -55°C to +125°C.

1825HC681KAT1A Applications

  • Suitable for high-voltage power supplies.
  • Used in DC-DC converter snubber circuits.
  • Ideal for coupling and decoupling applications.
  • General purpose bypass capacitor.

1825HC681KAT1A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance of 1825HC681KAT1A?

680 pF.

What is the voltage rating?

3000V (3kV).

What is the tolerance?

±10%.

What is the temperature coefficient?

X7R.

What is the operating temperature range?

-55°C to +125°C.

What is the package/case?

1825 (4564 Metric).

Is this capacitor RoHS compliant?

Reported as RoHS3 compliant but unverified.

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