DEHR33D681KA3B High voltage ceramic disc capacitor with 680pF capacitance and 2kV rated voltage. Suitable for general purpose applications.
Mfr Part #:

DEHR33D681KA3B

Available from 1 distributors
Mfr Name: Murata
Murata
High voltage ceramic disc capacitor with 680pF capacitance and 2kV rated voltage. Suitable for general purpose applications.
Total Stock: 40 pcs

DEHR33D681KA3B Available from 1 distributor

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DEHR33D681KA3B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Diameter
Features
Height
Lead Spacing
Lead Style
Mounting Type
Operating Temperature
Temperature Coefficient
Tolerance
Voltage

DEHR33D681KA3B Description

Short technical summary and product information.

The Murata DEHR33D681KA3B is a ceramic disc capacitor designed for high voltage applications. It offers a capacitance of 680pF with a ±10% tolerance and a rated voltage of 2000V (2kV). The capacitor features a low dissipation factor, making it suitable for systems requiring stable performance under high voltage stress.

 

This capacitor is housed in a radial disc package with straight leads and a lead spacing of 7.5mm (0.295 inches). The through-hole mounting type ensures reliable mechanical attachment to PCBs. The component has a diameter of 10.00mm and a height of 13.00mm, fitting compact layouts.

 

Operating temperature range is -25°C to 125°C, enabling use in diverse environments. The dielectric temperature coefficient is coded as 'R' (Murata series). This capacitor is intended for general purpose applications including power supply filtering, snubber circuits, and high voltage DC-DC converters. RoHS compliance is noted but unverified.

DEHR33D681KA3B Quick Information

Product Type: Ceramic Capacitor
Series: DEH
Canonical Name: Murata DEHR33D681KA3B Ceramic Capacitor, 680pF, 2kV, ±10%, Radial Disc
Subcategory: Radial Disc Ceramic Capacitor

DEHR33D681KA3B Compliance

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

DEHR33D681KA3B Features

  • 680pF capacitance with ±10% tolerance.
  • Rated voltage of 2000V (2kV) DC.
  • Through-hole radial disc package.
  • Operating temperature range -25°C to 125°C.
  • Low dissipation factor design.

DEHR33D681KA3B Applications

  • Suitable for high voltage power supplies.
  • Used in snubber circuits and filtering.
  • General purpose decoupling applications.
  • Ideal for CRT displays and X-ray equipment.
  • Compatible with high voltage DC-DC converters.

DEHR33D681KA3B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance value of the DEHR33D681KA3B?

680pF.

What is the rated voltage of this capacitor?

2000V (2kV).

What is the temperature coefficient of the DEHR33D681KA3B?

Murata R series code.

What is the capacitance tolerance?

±10%.

What is the package type and mounting method?

Radial disc package with through-hole mounting, straight leads, and 7.5mm lead spacing.

What is the operating temperature range?

-25°C to 125°C.

What are the key features of this capacitor?

High voltage rating and low dissipation factor.

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