WCAP-FTXH Film Capacitors

EXTENDED

THB X2-Capacitors (Temperature Humidity Bias)

WCAP-FTXH Film Capacitors

Characteristics

  • Product series for interference suppression
  • For harsh environmental conditions (THB: Temperature Humidity Bias)
  • THB Test: 1000 h @ 85°C @ 85% RH with rated voltage applied
  • Self-healing properties
  • Certificates: ENEC 10 by VDE, cULus, CQC
  • Safety class: X2
  • Dielectric: Polypropylene

Applications

  • Safety applications
  • Mains Voltage Filter
  • Interference suppression

Products

All
Pitch 10 mm
Pitch 15 mm
Pitch 22.5 mm
Pitch 27.5 mm
Pitch 37.5 mm
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Data­sheet
Simu­lation
Downloads
Status
C
VR(V (AC))
Safety Class
dV/dt(V/µs)
DF @ 1 kHz(%)
RISO
Pitch(mm)
L(mm)
W(mm)
H(mm)
Packaging
Samples
890414025001CS
Across the mains or in series with the mains, 100 nF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 nF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise400 V/µs
Dissipation Factor0.1 %
Insulation Resistance25 GΩ
Pitch15 mm
Length18 mm
Width7.5 mm
Height13.5 mm
PackagingCarton 
890414025007CS
Across the mains or in series with the mains, 33 nF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance33 nF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise400 V/µs
Dissipation Factor0.1 %
Insulation Resistance25 GΩ
Pitch15 mm
Length18 mm
Width7 mm
Height12.5 mm
PackagingCarton 
890414025010CS
Across the mains, 560 nF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance560 nF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise400 V/µs
Dissipation Factor0.2 %
Insulation Resistance13.39 GΩ
Pitch15 mm
Length18 mm
Width11.2 mm
Height19.2 mm
PackagingCarton 
890414026001CS
Across the mains or in series with the mains, 330 nF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance330 nF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise200 V/µs
Dissipation Factor0.1 %
Insulation Resistance25 GΩ
Pitch22.5 mm
Length26.5 mm
Width8.5 mm
Height17 mm
PackagingCarton 
890414026003CS
Across the mains or in series with the mains, 470 nF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance470 nF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise200 V/µs
Dissipation Factor0.2 %
Insulation Resistance15.95 GΩ
Pitch22.5 mm
Length26.5 mm
Width8.5 mm
Height17 mm
PackagingCarton 
890414026004CS
Across the mains or in series with the mains, 560 nF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance560 nF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise200 V/µs
Dissipation Factor0.2 %
Insulation Resistance13.39 GΩ
Pitch22.5 mm
Length26.5 mm
Width10 mm
Height19 mm
PackagingCarton 
890414026005CS
Across the mains or in series with the mains, 680 nF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance680 nF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise200 V/µs
Dissipation Factor0.2 %
Insulation Resistance11.02 GΩ
Pitch22.5 mm
Length26.5 mm
Width10 mm
Height19 mm
PackagingCarton 
890414026007CS
Across the mains, 1 µF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1 µF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise200 V/µs
Dissipation Factor0.2 %
Insulation Resistance7.5 GΩ
Pitch22.5 mm
Length26 mm
Width11 mm
Height20 mm
PackagingCarton 
890414026009CS
Across the mains, 1.5 µF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1.5 µF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise200 V/µs
Dissipation Factor0.3 %
Insulation Resistance5 GΩ
Pitch22.5 mm
Length26.5 mm
Width14.5 mm
Height24.5 mm
PackagingCarton 
890414026011CS
Across the mains, 2.2 µF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance2.2 µF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise200 V/µs
Dissipation Factor0.3 %
Insulation Resistance3.4 GΩ
Pitch22.5 mm
Length26.5 mm
Width15 mm
Height29.5 mm
PackagingCarton 
890414027002CS
Across the mains, 3.3 µF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance3.3 µF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise150 V/µs
Dissipation Factor0.3 %
Insulation Resistance2.27 GΩ
Pitch27.5 mm
Length32 mm
Width16 mm
Height30 mm
PackagingCarton 
890414027003CS
Across the mains, 4.7 µF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance4.7 µF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise150 V/µs
Dissipation Factor0.3 %
Insulation Resistance1.59 GΩ
Pitch27.5 mm
Length32 mm
Width20 mm
Height34 mm
PackagingCarton 
890414027004CS
Across the mains or in series with the mains, 560 nF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance560 nF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise150 V/µs
Dissipation Factor0.2 %
Insulation Resistance13.39 GΩ
Pitch27.5 mm
Length32 mm
Width9 mm
Height18 mm
PackagingCarton 
890414027005CS
Across the mains or in series with the mains, 680 nF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance680 nF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise150 V/µs
Dissipation Factor0.2 %
Insulation Resistance11.02 GΩ
Pitch27.5 mm
Length31 mm
Width11 mm
Height20 mm
PackagingCarton 
890414027006CS
Across the mains or in series with the mains, 820 nF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance820 nF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise150 V/µs
Dissipation Factor0.2 %
Insulation Resistance9.14 GΩ
Pitch27.5 mm
Length31 mm
Width11 mm
Height20 mm
PackagingCarton 
890414027007CS
Across the mains, 1 µF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1 µF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise150 V/µs
Dissipation Factor0.2 %
Insulation Resistance7.5 GΩ
Pitch27.5 mm
Length31 mm
Width11 mm
Height20 mm
PackagingCarton 
890414027009CS
Across the mains, 1.5 µF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1.5 µF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise150 V/µs
Dissipation Factor0.3 %
Insulation Resistance5 GΩ
Pitch27.5 mm
Length32 mm
Width13 mm
Height22 mm
PackagingCarton 
890414027010CS
Across the mains, 1.8 µF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1.8 µF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise150 V/µs
Dissipation Factor0.3 %
Insulation Resistance4.16 GΩ
Pitch27.5 mm
Length32 mm
Width13 mm
Height22 mm
PackagingCarton 
890414028001CS
Across the mains, 4.7 µF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance4.7 µF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise100 V/µs
Dissipation Factor0.3 %
Insulation Resistance1.59 GΩ
Pitch37.5 mm
Length41 mm
Width17 mm
Height31 mm
PackagingCarton 
890414028002CS
Across the mains, 10 µF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance10 µF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise100 V/µs
Dissipation Factor0.3 %
Insulation Resistance750 MΩ
Pitch37.5 mm
Length41 mm
Width26 mm
Height41 mm
PackagingCarton 
890414028003CS
Across the mains, 6.8 µF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance6.8 µF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise100 V/µs
Dissipation Factor0.3 %
Insulation Resistance1.1 GΩ
Pitch37.5 mm
Length41 mm
Width20 mm
Height35 mm
PackagingCarton 
890414027001CS
Across the mains, 2.2 µF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance2.2 µF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise150 V/µs
Dissipation Factor0.3 %
Insulation Resistance3.4 GΩ
Pitch27.5 mm
Length31 mm
Width14 mm
Height25 mm
PackagingCarton 
890414025002CS
Across the mains or in series with the mains, 150 nF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance150 nF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise400 V/µs
Dissipation Factor0.1 %
Insulation Resistance25 GΩ
Pitch15 mm
Length18 mm
Width7.5 mm
Height13.5 mm
PackagingCarton 
890414025003CS
Across the mains or in series with the mains, 220 nF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance220 nF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise400 V/µs
Dissipation Factor0.1 %
Insulation Resistance25 GΩ
Pitch15 mm
Length18 mm
Width8.5 mm
Height14.5 mm
PackagingCarton 
890414025005CS
Across the mains, 390 nF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance390 nF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise400 V/µs
Dissipation Factor0.1 %
Insulation Resistance19.23 GΩ
Pitch15 mm
Length18 mm
Width10 mm
Height15.8 mm
PackagingCarton 
890414025008CS
Across the mains or in series with the mains, 120 nF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance120 nF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise400 V/µs
Dissipation Factor0.1 %
Insulation Resistance25 GΩ
Pitch15 mm
Length18 mm
Width7.5 mm
Height13.5 mm
PackagingCarton 
890414025009CS
Across the mains, 270 nF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance270 nF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise400 V/µs
Dissipation Factor0.1 %
Insulation Resistance25 GΩ
Pitch15 mm
Length18 mm
Width8.5 mm
Height14.5 mm
PackagingCarton 
890414026002CS
Across the mains or in series with the mains, 390 nF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance390 nF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise200 V/µs
Dissipation Factor0.1 %
Insulation Resistance19.23 GΩ
Pitch22.5 mm
Length26.5 mm
Width8.5 mm
Height17 mm
PackagingCarton 
890414026006CS
Across the mains or in series with the mains, 820 nF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance820 nF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise200 V/µs
Dissipation Factor0.2 %
Insulation Resistance9.14 GΩ
Pitch22.5 mm
Length26 mm
Width11 mm
Height20 mm
PackagingCarton 
890414026008CS
Across the mains, 1.2 µF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1.2 µF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise200 V/µs
Dissipation Factor0.3 %
Insulation Resistance6.25 GΩ
Pitch22.5 mm
Length26.5 mm
Width12 mm
Height22 mm
PackagingCarton 
890414026010CS
Across the mains, 1.8 µF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1.8 µF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise200 V/µs
Dissipation Factor0.3 %
Insulation Resistance4.16 GΩ
Pitch22.5 mm
Length26.5 mm
Width15.5 mm
Height24.5 mm
PackagingCarton 
890414027008CS
Across the mains, 1.2 µF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1.2 µF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise150 V/µs
Dissipation Factor0.3 %
Insulation Resistance6.25 GΩ
Pitch27.5 mm
Length31 mm
Width11 mm
Height20 mm
PackagingCarton 
890414025011CS
Across the mains or in series with the mains, 330 nF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance330 nF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise400 V/µs
Dissipation Factor0.1 %
Insulation Resistance25 GΩ
Pitch15 mm
Length18 mm
Width10 mm
Height18 mm
PackagingCarton 
890414025012CS
Across the mains or in series with the mains, 470 nF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance470 nF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise400 V/µs
Dissipation Factor0.2 %
Insulation Resistance15.95 GΩ
Pitch15 mm
Length18 mm
Width12 mm
Height20 mm
PackagingCarton 
890414025013CS
Across the mains or in series with the mains, 270 nF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance270 nF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise400 V/µs
Dissipation Factor0.1 %
Insulation Resistance25 GΩ
Pitch15 mm
Length18 mm
Width11 mm
Height18.5 mm
PackagingCarton 
890414026013CS
Across the mains or in series with the mains, 1.2 µF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1.2 µF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise200 V/µs
Dissipation Factor0.3 %
Insulation Resistance6.25 GΩ
Pitch22.5 mm
Length26.5 mm
Width15 mm
Height29.5 mm
PackagingCarton 
890414027011CS
Across the mains or in series with the mains, 2.2 µF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance2.2 µF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise150 V/µs
Dissipation Factor0.3 %
Insulation Resistance3.4 GΩ
Pitch27.5 mm
Length32 mm
Width16 mm
Height30 mm
PackagingCarton 
890414026014CS
Across the mains or in series with the mains, 1 µF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1 µF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise200 V/µs
Dissipation Factor0.2 %
Insulation Resistance7.5 GΩ
Pitch22.5 mm
Length26 mm
Width12.5 mm
Height22 mm
PackagingCarton 
890414027012CS
Across the mains or in series with the mains, 1 µF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1 µF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise150 V/µs
Dissipation Factor0.2 %
Insulation Resistance7.5 GΩ
Pitch27.5 mm
Length32 mm
Width13 mm
Height22 mm
PackagingCarton 
890414027013CS
Across the mains or in series with the mains, 1.2 µF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1.2 µF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise150 V/µs
Dissipation Factor0.3 %
Insulation Resistance6.25 GΩ
Pitch27.5 mm
Length32 mm
Width12 mm
Height21 mm
PackagingCarton 
890414027014CS
Across the mains or in series with the mains, 1.8 µF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1.8 µF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise150 V/µs
Dissipation Factor0.3 %
Insulation Resistance4.16 GΩ
Pitch27.5 mm
Length32 mm
Width14 mm
Height28 mm
PackagingCarton 
890414028005CS
Across the mains or in series with the mains, 3.3 µF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance3.3 µF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise100 V/µs
Dissipation Factor0.3 %
Insulation Resistance2.27 GΩ
Pitch37.5 mm
Length41 mm
Width15 mm
Height29 mm
PackagingCarton 
890414028006CS
Across the mains or in series with the mains, 4.7 µF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance4.7 µF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise100 V/µs
Dissipation Factor0.3 %
Insulation Resistance1.59 GΩ
Pitch37.5 mm
Length41 mm
Width20 mm
Height35 mm
PackagingCarton 
890414028007CS
Across the mains or in series with the mains, 10 µF, 310 V (AC)
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance10 µF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise100 V/µs
Dissipation Factor0.3 %
Insulation Resistance750 MΩ
Pitch37.5 mm
Length42 mm
Width30 mm
Height45 mm
PackagingCarton 
890414023001CS
Across the mains or in series with the mains, 100 nF, 310 V (AC)
Simu­lation
Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years.
Capacitance100 nF
Rated Voltage310 V (AC)
Safety ClassX2 
Rate of Voltage Rise500 V/µs
Dissipation Factor0.1 %
Insulation Resistance25 GΩ
Pitch10 mm
Length13 mm
Width8 mm
Height16 mm

Perfect fit for class X2 safety

WCAP-FTXH THB X2 Capacitors

Perfect fit for class X2 safety

WCAP-FTXH THB X2 Capacitors

The WCAP-FTXH series from Würth Elektronik film capacitors are designed for class X2 safety applications in harsh environmental conditions.

The main features and properties are as follows:

  • For interference suppression
  • For harsh environmental conditions (temperature, humidity)
  • Self-healing properties

Test conditions THB

Test conditions THB

The THB tests are different in practice. Our series being tested for 1000 hours at 85°C and 85% relative humidity with rated voltage applied.

Table of different test conditions

Typical Applications

Measurements

Redexpert

Measurements

Redexpert

With the help of REDEXPERT you will find the right capacitor based on your technical requirements. The tool supports, for example, with measured values for capacitance, impedance, ESR and dissipation factor (DF). The ability to compare individual components with each other in terms of measured values enables convenient component selection.

Picture of the Redexpert Application

Application Notes, Documents and Videos

Line Chart

Impedance and capacitance spectra are common representations of frequency dependent electrical properties of capacitors. The interpretation of such spectra provides a wide range of electrochemical, physical and technical relevant information and need to be separated from the ever-present measurement artifacts as well as parasitic effects.


Diagramm of Audio Capacitors

There is an ongoing discussion within the audio engineering community about the sound quality of amplifiers concerning the audibility of signal distortions. Apparently, capacitors used for coupling and decoupling signals are suspected to be the source or at least a contributor to highfrequency distortions that influence the hearing impression.


Teaser Image of a Webinar

Humidity and temperature have always been critical for capacitors. Depending on the application, a wide variety of environmental conditions can occur. The location of use also determines the resulting humidity and temperature. An application in subtropical countries has a different demand on the components than the application in countries with more moderate climatic conditions. What can be done to meet such requirements?


Different Capacitors

Different capacitors are used for interference suppression, which have to fulfill certain properties. You will find in this PDF an overview about our different series and their use.


Videos

#askLorandt erklärt: Schritt für Schritt-Aufbau eines EMV-Netzfilters

Videos

Wie man EMV Probleme löst! || Das Mysterium des surrenden Lautsprechers

Videos

Wie man den richtigen Kondensatortyp auswählt?! || Folien vs. Keramik vs. Elektrolyt

Videos

The Effects of Harsh Environmental Conditions on Film Capacitors

Videos

Webinar: Introduction to the capacitor technologies and how to use them