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Showing Results For: Film Capacitors

Film Capacitors

Film capacitors are highly stable capacitors that use a thin plastic film (foil) as the dielectric material. The dielectric, often made from specialised plastics like polypropylene, polyester, or polystyrene, provides excellent electrical insulation. This thin film is sometimes metallised to enhance conductivity. A film capacitor is well-regarded for its robust reliability and excellent electrical properties, making it ideal for use in multiple electronic circuits. We provide a wide range of film capacitors with varied capacitance values, voltage ratings, tolerances, mounting configurations, and package options to meet your specific needs.

Why Buy Film Capacitors?

Film capacitors are an excellent choice for multiple electronic applications due to their robust reliability, stability, and impressive electrical performance. They are particularly valued for their low dielectric losses and high insulation resistance. Unlike other capacitors, film capacitors have a long operational lifespan and are less susceptible to aging effects, ensuring consistent performance over time.

Different Types of Film Capacitors Available: 

At Enrgtech, several types of film capacitors are available, each with specific characteristics and applications, including: 

  • Polypropylene (PP) Capacitors: A polypropylene capacitor is best known for high-voltage and high-frequency applications. These capacitors have low dielectric losses and excellent insulation resistance.
  • Polyester (PET) Capacitors: They provide a compact design and good stability for use in general-purpose applications.
  • Polystyrene (PS) Capacitors: PS capacitors exhibit high precision and excellent temperature stability. They are typically used in RF circuits.
  • Polycarbonate Capacitors: They are suitable for analogue signal applications due to good stability and low leakage current.
  • Metallised Film Capacitors: A metallised film capacitor features a self-healing property that makes it more robust and less prone to failure in high-stress situations.

Typical Applications of Film Capacitors:

Film capacitors find widespread uses in various electronic devices and systems, such as:

  • Power Supplies
  • Motor Run Applications
  • Industrial Electronics
  • Audio Equipment
  • Snubber Circuits
  • Automotive Electronics
  • Lighting Ballasts.

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Enrgtech #
Manufacturer Part No
Name
Availability
Price
Rating
Rohs Verified
PHE850EB5470MB14R17, KEMET
1219 In Stock
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5 +
£ 0.88
50 +
£ 0.67
250 +
£ 0.43
Rohs Verified
C4AKJBU5125A32J, KEMET
190 In Stock
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64 +
£ 4.95
Rohs Verified
C4AF3BU4150T11K, KEMET
100 In Stock
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72 +
£ 1.13
216 +
£ 1.02
Rohs Verified
C4AF3BU4220T12K, KEMET
157 In Stock
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64 +
£ 2.53
192 +
£ 2.13
Rohs Verified
R523I322050P0K, KEMET
2698 In Stock
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900 +
£ 0.19
Rohs Verified
R4Y5I21005000K, KEMET
1291 In Stock
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350 +
£ 0.61
Rohs Verified
R4Y5N22205000K, KEMET
248 In Stock
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250 +
£ 1.32
Rohs Verified
MKT1822468255, Vishay
628 In Stock
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10 +
£ 0.47
100 +
£ 0.46
250 +
£ 0.45
Rohs Verified
MKT1822447015, Vishay
28 In Stock
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10 +
£ 0.77
100 +
£ 0.75
250 +
£ 0.73
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R53BR433050S0M, KEMET
328 In Stock
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112 +
£ 2.75
Rohs Verified
R53BY515000S0M, KEMET
Pre Order
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27 +
£ 8.94
Rohs Verified
R41BN247050T0K, KEMET
1553 In Stock
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500 +
£ 0.29
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R41BN268050T0K, KEMET
Pre Order
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500 +
£ 0.31
Rohs Verified
PME278RB5100MR30, KEMET
2179 In Stock
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500 +
£ 0.60
1000 +
£ 0.51
Panasonic
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ECWF2W105KA, Panasonic
Pre Order
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5 +
£ 1.02
25 +
£ 0.70
125 +
£ 0.54
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B32671L0103J000, EPCOS
Pre Order
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1000 +
£ 0.17
2000 +
£ 0.16
4000 +
£ 0.15
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B32521C3334J000, EPCOS
998 In Stock
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1000 +
£ 0.20
Rohs Verified
B32524R3685K000, EPCOS
638 In Stock
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320 +
£ 1.91
Panasonic
Rohs Verified
ECWF2W335KA, Panasonic
Pre Order
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1 +
£ 2.02
Rohs Verified
MMK5102J400J01L15.0CBULK, KEMET
7998 In Stock
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2000 +
£ 0.095
4000 +
£ 0.080
Rohs Verified
MMK22.5475K100D15L4TRAY, KEMET
74 In Stock
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5 +
£ 1.40
25 +
£ 1.10
Panasonic
Rohs Verified
ECHU1C683GX5, Panasonic
1998 In Stock
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10 +
£ 0.28
50 +
£ 0.26
250 +
£ 0.22
Rohs Verified
B32921C3104M000, EPCOS
1998 In Stock
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1000 +
£ 0.11
2000 +
£ 0.093
3000 +
£ 0.090
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B32520C0155J000, EPCOS
7998 In Stock
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4000 +
£ 0.36
Rohs Verified
FKP2/330/100/5, WIMA
398 In Stock
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10 +
£ 0.64
250 +
£ 0.61
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New Items
New items
ECHU1H224JX5, Panasonic

ECHU1H224JX5, Panasonic

ECHU(X) Series PPS Film Chip Capacitors Constructed from stacked metallised PPS film, Panasonic ECHU(X) film capacitors feature a mould-less construction. These film capacitors can withstand 85°C, 85% RH, W.V. x 1.0 for 500 hours. They are suitable for reflow soldering. Product Features: • Reflow soldering only • Compact design • Lightweight design • Low ESR Applications ECHU(X) film capacitors are recommended for time-constant applications, oscillation and resonance, filtering and audio circuits. SMT 125°C
New items
ECHU1C104GX5, Panasonic

ECHU1C104GX5, Panasonic

ECHU(X) Series Constructed from stacked metallised PPS film, Panasonic ECHU(X) film capacitors feature a mould-less construction. These film capacitors can withstand 85°C, 85 %RH, W.V. x 1.0 for 500 hours. Reflow soldering only Compact design Lightweight Low ESR Applications Panasonic ECQE(F) film capacitors are suitable for use in filtering and high accuracy circuits, such as time constant circuits and oscillation/resonance circuits. SMT 125°C
New items
890334025027RP, Wurth Elektronik

890334025027RP, Wurth Elektronik

The Wurth Elektronik film capacitor for interference suppression has self healing properties. It is mainly used in safety applications and filter. Safety class X2 Dielectric Polypropylene Capacitance tolerance ±10 % Voltage range (UR) 275 V(AC) Operating temperature -40 °C up to + 105 °C
New items
B33331V7256J080, EPCOS

B33331V7256J080, EPCOS

The TDK B33331V series 25μF film capacitor is a general purpose AC capacitor. It has Metallized polypropylene film and soft polyurethane resin as filling material and is used for general purpose AC filtering Overpressure disconnection safety device UL approved for diameter greater than 40 mm Humidity protected: 85 °C, 85 % rel. humidity (RH) at 460 V for 1000 h Low dissipation factor Self-healing technology Indoor mounting CE compatible Threaded stud at bottom
New items
FTACD631V225JFLEZ0, Nippon Chemi-Con

FTACD631V225JFLEZ0, Nippon Chemi-Con

Radial 105°C Encapsulated in self-extinguishing material meeting the requirements of UL94V-0
New items
FTACD801V335JTLJZ0, Nippon Chemi-Con

FTACD801V335JTLJZ0, Nippon Chemi-Con

Radial 105°C Encapsulated in self-extinguishing material meeting the requirements of UL94V-0
New items
MKP1847H61025JP4, Vishay

MKP1847H61025JP4, Vishay

THB AC Filtering Metallized Polypropylene Film Capacitor Radial Type 85 °C / 85 % RH 1000 h at UNAC. 85 ºC, 85 % relative humidity, 1000 hours at rated UNAC Rated voltages: 250 VAC, 310 VAC, 350 VAC, and 480 VAC Rated capacitance range: 1 μF to 35 μF Segmented film UL 810 (electrical pending)
New items
ECQUBAF105M, Panasonic

ECQUBAF105M, Panasonic

The Panasonic ECQUB series Metallized Polypropylene Film Capacitor features an operating temperature range of -40°C up to 110°C and a rated voltage of 300VAC.It has non-inductive construction using metallized polypropylene film. Flame-retardant plastic case and non-combustible resin. High safety (with safety function)〔Class X1〕 High moisture resistance 85℃, 85%, 275 V [AC] 500 h Flame-retardant plastic case and non-combustible resin RoHS compliant
New items
ECQUBAF152M, Panasonic

ECQUBAF152M, Panasonic

The Panasonic ECQUB series Metallized Polypropylene Film Capacitor features an operating temperature range of -40°C up to 110°C and a rated voltage of 300VAC.It has non-inductive construction using metallized polypropylene film. Flame-retardant plastic case and non-combustible resin. High safety (with safety function)〔Class X1〕 High moisture resistance 85℃, 85%, 275 V [AC] 500 h Flame-retardant plastic case and non-combustible resin RoHS compliant
New items
ECQUBAF472M, Panasonic

ECQUBAF472M, Panasonic

The Panasonic ECQUB series Metallized Polypropylene Film Capacitor features an operating temperature range of -40°C up to 110°C and a rated voltage of 300VAC.It has non-inductive construction using metallized polypropylene film. Flame-retardant plastic case and non-combustible resin. High safety (with safety function)〔Class X1〕 High moisture resistance 85℃, 85%, 275 V [AC] 500 h Flame-retardant plastic case and non-combustible resin RoHS compliant
New items
ECHU1H272GX5, Panasonic

ECHU1H272GX5, Panasonic

ECHU(X) Series PPS Film Chip Capacitors Constructed from stacked metallised PPS film, Panasonic ECHU(X) film capacitors feature a mould-less construction. These film capacitors can withstand 85°C, 85% RH, W.V. x 1.0 for 500 hours. They are suitable for reflow soldering. Product Features: • Reflow soldering only • Compact design • Lightweight design • Low ESR Applications ECHU(X) film capacitors are recommended for time-constant applications, oscillation and resonance, filtering and audio circuits. SMT 125°C
New items
ECHU1H472GX5, Panasonic

ECHU1H472GX5, Panasonic

Panasonic ECHU(X) Polyphenylene Film Capacitors Constructed from stacked metallised PPS film, Panasonic ECHU(X) film capacitors feature a mould-less construction. These film capacitors can withstand 85°C, 85 %RH, W.V. x 1.0 for 500 hours. Reflow soldering only Compact design Lightweight Low ESR Applications Panasonic ECHU(X) film capacitors are suitable for use in filtering and high accuracy circuits such as time constant circuits and oscillation/resonance circuits. SMT 125°C
FAQs
We offer free shipping for orders over £200 if delivery is in the UK. All other orders in the UK, shipping from £7.99 depending on the weight and measurement. Mainland Europe shipping charges start from £25. For all other countries shipping charges start from £50 for products like Film Capacitors and all others.
You can email us directly at sales@enrgtech.co.uk or via our website for any queries regarding Film Capacitors or any other product.
This depends on the Film Capacitors individual product and information that can be found on our website.
Yes, we offer special discounts on orders above £200 for Film Capacitors and all other products.
UK orders normally take between 2/3 working days. International orders normally take between 3/5 working days for all products including Film Capacitors.
Yes. We keep updating our stock frequently and if a product like Film Capacitors is not in stock then we will let you know.