Polyester Film Capacitors

Polyester film capacitors are a type of capacitor (devices made of one or more pairs of conductors separated by an insulator, used to store an electrical charge), where the polyester film (PET) is used as the insulation material. Compared to other capacitors, polyester has great benefits. They’re a very popular and cheap capacitor making them brilliant use for all applications.


Applications


Polyester film capacitors are typically used as general purpose capacitors so can be used in a variety of products. They’re low cost, small and most have a high capacitance value. Typically they’re used for DC (Direct Current) applications or semi-critical circuits. Polyester film capacitors are also not polarized so they could be used for AC (Alternating Current) signal and power usage.


Most polyester film capacitors can be used in harsh environments where they need to withstand heat & moisture and some other characteristics. They make a great used for all applications.


Key characteristics


  • High dielectric (insulation) strength - The polyester dielectric used in these capacitors (Also referred to as PET) offers a high level of insulation

  • Operating temperatures - With the properties of the polyester dielectric our polyester capacitors can work up to temperatures of 125°C making them great use for harsh environments.

  • Tolerance - Many polyester film capacitors have a tolerance of 5% or 10%, but this is adequate for plenty of applications where insulation strength or temperature resistance are of greater concern.

  • Humidity resistance - Polyester film capacitors tend to have a brilliant resistance to moisture so makes them a great use in more harsh environments.

...
Voir plus Voir moins

Filtres

Afficher 2401 - 2405 des 2405 produits
Nombre de résultats par page
Description Prix Capacitance Voltage Mounting Type Lead Pitch Series Tolerance Automotive Standard Dielectric Suppression Class Length Depth Height Dimensions Minimum Operating Temperature
N° de stock RS 2508557374
Référence fabricant104MMR400K
0,37 €
Each
Unité
- - - - - - - - - - - - - -
N° de stock RS 2508559566
Référence fabricant103MSR400K
0,13 €
Each
Unité
- - - - - - - - - - - - - -
N° de stock RS 2508299712
Référence fabricant168105J50G-F
1,80 €
Each
Unité
- - - - - - - - - - - - - -
N° de stock RS 2508296246
Référence fabricant160473J250C-F
0,59 €
Each
Unité
- - - - - - - - - - - - - -
N° de stock RS 2508299706
Référence fabricant168104J63A-F
0,46 €
Each
Unité
- - - - - - - - - - - - - -