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ECK-D3F221KBP Panasonic ECK-D3F221KBP is a 220 pF high voltage ceramic disc capacitor rated at 3 kV. It features Y5P temperature characteristics and ±10% tolerance.
Mfr Part #:

ECK-D3F221KBP

Available from 1 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
Panasonic ECK-D3F221KBP is a 220 pF high voltage ceramic disc capacitor rated at 3 kV. It features Y5P temperature characteristics and ±10% tolerance.
Total Stock: 120 pcs

ECK-D3F221KBP 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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120 pcs
120 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

ECK-D3F221KBP Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Capacitance Change vs Temperature
Diameter
Dielectric Withstanding Voltage
Dissipation Factor
Features
Height
Insulation Resistance
Lead Spacing
Lead Style
Mounting Type
Operating Temperature
Package / Case
Rated Voltage
Temperature Coefficient
Tolerance
Voltage

ECK-D3F221KBP Description

Short technical summary and product information.

The Panasonic ECK-D3F221KBP is a high voltage ceramic disc capacitor from the KBP series. It offers a capacitance of 220 pF with a rated voltage of 3000 VDC (3 kV). The capacitor has a tolerance of ±10% and a temperature coefficient of Y5P (B), characterized by a capacitance change of ±10% maximum over the temperature range of -25°C to 85°C. It operates over a wide temperature range from -25°C to 125°C.

 

This capacitor features a dissipation factor of 0.025 max at 1 kHz, insulation resistance of 10,000 MΩ min at 500 VDC, and dielectric withstanding voltage of 200% of rated voltage for 1-5 seconds. The part is housed in a radial disc package with lead spacing of 7.5 mm and a diameter of 7.5 mm, height 11.5 mm. It is a through-hole component with straight leads.

 

Applications for this capacitor include snubber circuits in switching power supplies, horizontal resonance circuits in TVs and CRT displays, inverter lighting apparatus, and high voltage pulse circuits. The capacitor features a flame-retardant insulating coating for added safety.

ECK-D3F221KBP Quick Information

Product Type: High Voltage Ceramic Disc Capacitor
Series: KBP
Canonical Name: Panasonic ECK-D3F221KBP High Voltage Ceramic Disc Capacitor
Subcategory: Ceramic Disc Capacitor

ECK-D3F221KBP Compliance

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

ECK-D3F221KBP Features

  • 220 pF capacitance with ±10% tolerance.
  • Rated for 3000 VDC (3 kV) operation.
  • Y5P temperature coefficient with ±10% max change.
  • Radial disc package with 7.5 mm lead spacing.
  • Wide operating temperature range -25°C to 125°C.

ECK-D3F221KBP Applications

  • Suitable for snubber circuits in switching power supplies.
  • Used in horizontal resonance circuits for TVs and CRT displays.
  • Ideal for inverter lighting apparatus.
  • Applied in high voltage and pulse circuits.
  • General purpose high voltage applications.

ECK-D3F221KBP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance of the Panasonic ECK-D3F221KBP?

220 pF.

What is the rated voltage?

3000 V (3 kV).

What is the temperature coefficient?

Y5P (B) with capacitance change ±10% max over -25°C to 85°C.

What is the tolerance?

±10%.

What is the package type?

Radial, Disc through-hole with straight leads and 7.5 mm lead spacing.

What is the operating temperature range?

-25°C to 125°C.

What are typical applications for this capacitor?

Snubber circuits in switching power supplies, horizontal resonance in TVs and CRT displays, inverter lighting apparatus, and high voltage pulse circuits.

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