Electronics Varnishes & Lacquers

Electronics varnishes and lacquers are coating materials applied to PCBs (printed circuit boards) to protect the board and its components from corrosion and the external environment.

Chemicals, dust, temperature extremes and moisture can damage electronic components, so protection is required to ensure efficient functioning is maintained. In addition to protecting electronics from failure or damage, varnishes and lacquers also help electronics to withstand harsh environments.

How do electronics varnishes and lacquers work?

Electronics varnishes and lacquers protect electronic boards from environmental contaminates while also allowing any trapped moisture to escape.

They are typically applied onto a PCB by painting or spraying. By covering and protecting the leads of electronic components, solder joints, exposed traces and other metallic areas from corrosion, these coating materials extend the working life of PCBs.

What are electronics varnishes and lacquers used for?

Electronics varnishes and lacquers provide the necessary combination of reliability and high performance within a vast majority of electronic devices in applications such as:

  • Military and industrial settings
  • The aerospace industry
  • Green energy
  • Shipping
  • Lighting
  • Domestic and mobile electronics

...
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Filtres

Afficher 1 - 20 des 27 produits
Nombre de résultats par page
Description Prix Package Size Package Type Application Material Colour Dielectric Strength Maximum Operating Temperature Minimum Operating Temperature
N° de stock RS 461-2405
Référence fabricant007361
MarqueJelt
114,99 €
1 Lot of 12
Lot(s)
520 ml Aerosol PCBs Acrylic Colourless 100kV/mm +140°C -45°C
N° de stock RS 160-8576
Référence fabricant007361
MarqueJelt
11,60 €
Each
Unité
650 ml Aerosol PCBs Acrylic Colourless 100kV/mm +140°C -45°C
N° de stock RS 193-0873
Référence fabricant1601
Marque3M
17,61 €
Each
Unité
16 oz Can Motor Windings, Splices Acrylic Clear 33kV/mm - -
N° de stock RS 118-1554
Référence fabricantCPL200H
MarqueElectrolube
9,82 €
Each
Unité
200 ml Aerosol PCBs - Colourless 45kV/mm +100°C -50°C
N° de stock RS 823-2640
Référence fabricant74313
MarqueCRC
14,07 €
Each
Unité
400 ml Aerosol - Acrylic Resin Clear >80kV/mm +60°C -40°C
N° de stock RS 823-2646
Référence fabricant74309
MarqueCRC
9,74 €
Each
Unité
200 ml Aerosol Etc, Furniture, Insulation Coils and Transformers, Ornaments, Paintings, Paper, Protect Printed Circuit Boards, Protective Coating on Metal Acrylic Resin Clear >80kV/mm +60°C -40°C
N° de stock RS 175-6344
Référence fabricant008461
MarqueJelt
21,50 €
Each
Unité
520 ml Aerosol Contacts, Relays Silicone Transparent Amber - +200°C -45°C
N° de stock RS 199-1480
MarqueRS PRO
11,89 €
Each
Unité
250 ml Can Components, PCBs, Transformers - Clear 60kV/mm +120°C -55°C
N° de stock RS 461-2023
Référence fabricant008461
MarqueJelt
18,333 €
Each (In a Lot of 12)
Unité
520 ml Aerosol Contacts, Relays Silicone Transparent Amber - +200°C -45°C
N° de stock RS 219-0874
Référence fabricantCIRCUIT +
MarqueLoctite
17,44 €
Each
Unité
2 g Bottle PCBs - - - - -
N° de stock RS 174-132
Référence fabricant1411PV
MarqueCRC
22,13 €
Each
Unité
400 ml Aerosol Aerospace, Automotive, Electronics, Marine, Telecommunications Silicone - 80kV/mm - -
N° de stock RS 530-964
Référence fabricant1411PV
MarqueCRC
20,49 €
Each (In a Lot of 12)
Unité
400 ml Aerosol Aerospace, Automotive, Electronics, Marine, Telecommunications Silicone - 80kV/mm - -
Nouveau
N° de stock RS 192-7562
Référence fabricant842AR-140G
MarqueMG Chemical
295,95 €
Each
Unité
132 ml Aerosol - - - - +120°C -40°C
N° de stock RS 131-6174
Référence fabricant76009
MarqueCRC
13,48 €
Each
Unité
200 ml Aerosol PCBs Graphite Black - +300°C +250°C
N° de stock RS 136-8535
MarqueRS PRO
5,84 €
Each
Unité
400 ml Aerosol - - Clear 42.6kV/mm +120°C -40°C
N° de stock RS 131-6172
Référence fabricant77509
MarqueCRC
32,84 €
Each
Unité
200 ml Aerosol Electronic Prototypes, Measuring Instruments and Maintenance Equipment, Office Equipment Thermoplastic Resin Copper - +95°C -40°C
N° de stock RS 182-6347
Référence fabricant32915
MarqueCRC
35,78 €
Each
Unité
400 ml Aerosol - - - 80kV/mm - -
Nouveau
N° de stock RS 192-7563
Référence fabricant842UR-12ML
MarqueMG Chemical
69,01 €
Each
Unité
12 ml Jar - Polyurethane Silver - +125°C -40°C
N° de stock RS 131-6289
Référence fabricant32169
MarqueCRC
86,75 €
Each
Unité
5 L - PCBs Acrylic Resin Colourless >80kV/mm +60°C -40°C
N° de stock RS 131-6287
Référence fabricant32046
MarqueCRC
16,38 €
Each
Unité
400 ml Aerosol Aeronautics, Aerospace, Automotive Electricity, Electronic Materials, Marine, Telecommunications Acrylic Resin Transparent >85kV/mm +125°C -40°C