ECW-FE2W684J Capacitor, film, 0.68 µF, 450 VDC, ±5%, metallized polypropylene, radial leaded.
Mfr Part #:

ECW-FE2W684J

Available from 2 distributors
Mfr Name: Panasonic Electronic Components
Panasonic Electronic Components
Capacitor, film, 0.68 µF, 450 VDC, ±5%, metallized polypropylene, radial leaded.
✓ Total Stock: 6,444 pcs

ECW-FE2W684J Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,942 pcs
3942 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,502 pcs
2502 pcs On Request 1 On Request On Request On Request On Request On Request

ECW-FE2W684J Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance
Dielectric Material
Dissipation Factor
Height
Lead Spacing
Length
Mounting Type
Operating Temperature
Package / Case
Termination
Termination Style
Tolerance
Voltage Rating
Width

ECW-FE2W684J Description

Short technical summary and product information.

The ECW-FE2W684J is a metallized polypropylene film capacitor from Panasonic's ECWFE series. It offers a capacitance of 0.68 µF with a ±5% tolerance and a DC voltage rating of 450 V. The capacitor features a low dissipation factor of ≤0.1% at 20°C and 1 kHz, and high insulation resistance (≥10000 MΩ·µF for C > 0.33 µF under 100 V). Its operating temperature range spans -40°C to 105°C, with derating above 85°C.

 

This radial leaded capacitor uses non-inductive construction for excellent frequency characteristics and low loss. It is designed for applications such as EMI and RFI suppression, high-frequency switching circuits, and high pulse DV/DT environments. The part is RoHS compliant and comes in a flame-retardant plastic case.

 

Mechanical dimensions are 17.50 mm length, 7.00 mm width, and 12.50 mm height, with a lead spacing of 15.00 mm. Mounting is through-hole with PC pin terminations.

ECW-FE2W684J Quick Information

Product Type: Film Capacitor
Series: ECWFE
Canonical Name: Metallized Polypropylene Film Capacitor, 0.68 µF, 450 VDC, ±5%, Radial
Subcategory: Metallized Polypropylene Film Capacitor

ECW-FE2W684J Compliance

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

ECW-FE2W684J Features

  • Metallized polypropylene film dielectric.
  • Rated for 450 VDC operation.
  • Capacitance of 0.68 µF with ±5% tolerance.
  • Radial leaded through-hole package.
  • Operating temperature range -40°C to 105°C.

ECW-FE2W684J Applications

  • Used in EMI and RFI suppression circuits.
  • Suitable for high frequency switching.
  • Ideal for high pulse and DV/DT applications.
  • Applied in active filter circuits.

ECW-FE2W684J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the capacitance of ECW-FE2W684J?

The capacitance is 0.68 µF.

What is the voltage rating of this capacitor?

The DC voltage rating is 450 V.

What dielectric material is used?

The dielectric material is polypropylene (PP), metallized.

What is the capacitance tolerance?

The tolerance is ±5%.

What is the package/case type?

The package is radial, through-hole mounting with PC pins.

What is the operating temperature range?

The operating temperature range is -40°C to 105°C.

What is the dissipation factor?

The dissipation factor is ≤0.1% at 20°C, 1 kHz.

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