ECW-U4472V17 Panasonic ECW-U4472V17 is a 4700pF, ±5% tolerance, 400VDC film chip capacitor. It features a stacked metallized PEN dielectric in a 1913 surface mount package.
Mfr Part #:

ECW-U4472V17

Available from 1 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
Panasonic ECW-U4472V17 is a 4700pF, ±5% tolerance, 400VDC film chip capacitor. It features a stacked metallized PEN dielectric in a 1913 surface mount package.
Total Stock: 78,000 pcs
$ Price Range: $0.38 - $1.04

ECW-U4472V17 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
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78,000 pcs
78000 pcs On Request 1 On Request On Request 14+ On Request On Request

ECW-U4472V17 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Dielectric Material
Dissipation Factor
Height
Insulation Resistance
Lead Style
Length
Mounting Type
Operating Temperature
Tape & Reel
Termination
Tolerance
Voltage Rating
Width
Withstand Voltage

ECW-U4472V17 Description

Short technical summary and product information.

The Panasonic ECW-U4472V17 is a film chip capacitor from the ECWU series, designed for DC link and DC filtering applications. It offers a capacitance of 4700 pF with a ±5% tolerance and a rated voltage of 400 VDC. The capacitor uses a stacked metallized Polyethylene Naphthalate (PEN) dielectric, providing stable performance.

 

This component has a withstand voltage of 600 VDC between terminals for 60 seconds. It features a low dissipation factor of ≤1.0% at 20°C and 1kHz, and a high insulation resistance of ≥3000 MΩ at 20°C and 100VDC. The operating temperature range is -55°C to +85°C.

 

The ECW-U4472V17 is housed in a 1913 (4833 Metric) surface mount package with solder pad terminations. Its compact dimensions are 4.80 mm in length, 3.30 mm in width, and 1.40 mm in height, making it suitable for space-constrained designs.

ECW-U4472V17 Quick Information

Product Type: Film Capacitor
Series: V17
Canonical Name: ECW-U4472V17 Film Chip Capacitor, 4700pF, 400V, ±5%, Surface Mount
Subcategory: DC Link / DC Filtering Film Capacitor

ECW-U4472V17 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): Non-JEDEC
REACH Status: REACH Unaffected

ECW-U4472V17 Estimated Pricing

Qty Low High
1+ $1.04 $1.04
10+ $0.67 $0.67
50+ $0.52 $0.52
100+ $0.48 $0.48
500+ $0.40 $0.40
1,000+ $0.38 $0.38

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

ECW-U4472V17 Features

  • 4700 pF capacitance with ±5% tolerance.
  • Rated for 400 VDC operation.
  • Stacked metallized PEN film dielectric.
  • Surface mount 1913 package design.
  • Operating temperature from -55°C to 85°C.

ECW-U4472V17 Applications

  • Suitable for DC link circuits.
  • Used in DC filtering applications.
  • Designed for xDSL DC blocking.

ECW-U4472V17 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance of the ECW-U4472V17?

The capacitance is 4700 pF.

What is the voltage rating of this capacitor?

The rated voltage is 400 VDC.

What is the tolerance of the ECW-U4472V17?

The capacitance tolerance is ±5%.

What dielectric material is used in this capacitor?

The dielectric material is stacked metallized Polyethylene Naphthalate (PEN).

What is the package or case size for this part?

The package/case is 1913 (4833 Metric).

What is the operating temperature range?

The operating temperature range is -55°C to +85°C.

What is the dissipation factor of the ECW-U4472V17?

The dissipation factor is ≤1.0% at 20°C and 1kHz.

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