Potting Boxes

Potting boxes are moulds used to house an electronic assembly along with an insulating material, which then protects the assembly from shocks and vibrations. Examples of components that might be protected this way are sensors, LED lights and capacitors. Potting is the process of filling the electronic assembly with a gelatinous substance, which then hardens to fit the mould it is placed in.

How do potting boxes work?

The electronic assembly is placed in the potting box, or mould, which is then filled with the chosen insulating material. This gelatinous substance then hardens and sets around the electronic assembly. Not only does this prevent against vibrations and shocks, it also prevents the electronic assembly from being damaged by moisture or other corrosive agents.

Types of potting boxes

Potting boxes generally vary by size and shape, depending on the dimensions of the electrical assembly that you want to house in them. The material used to fill the potting box can also differ. Usually silicone rubber gels are used, but thermosetting plastics are also an option.


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Description Price Lid Material External Dimensions Wall Thickness Colour IP Rating External Height External Length External Width Maximum Operating Temperature Minimum Operating Temperature Flanged Series Standards Met
New
RS stock no. 192-0752
BrandRS PRO
R 24.80
Each
units
- - 45.9 x 35.2 x 22mm - Black IP52 22 mm 45.9 mm 35.2 mm - - - - -
RS stock no. 104-1787
Mfr. Part No.AS052810
BrandOKW
R 45.86
Each
units
- Thermoplastic 30 x 20 x 15mm 0.8mm Black - 15 mm 30 mm 20 mm - - - - -
New
RS stock no. 192-0748
BrandRS PRO
R 84.40
Each
units
- - 20 x 16.3 x 14.6mm - Black IP52 14.6 mm 20 mm 16.3 mm - - - - -
RS stock no. 457-4325
Mfr. Part No.RTM103-BLK
BrandCAMDENBOSS
R 19.284
Each (In a Pack of 10)
units
- ABS 40 x 35 x 20mm 1mm Black - 20 mm 40 mm 35 mm +94°C -20°C - - -
RS stock no. 127-0580
Mfr. Part No.400-015
BrandCAMDENBOSS
R 30.88
Each
units
Yes ABS 72 x 44 x 22mm - Black - 22 mm 72 mm 44 mm +70°C - Yes 400 DIN 53495
RS stock no. 127-0581
Mfr. Part No.400-017
BrandCAMDENBOSS
R 30.95
Each
units
Yes ABS 72 x 44 x 27mm - Black - 27 mm 72 mm 44 mm +70°C - Yes 400 DIN 53495
RS stock no. 457-4303
Mfr. Part No.RX2KL06/S-5
BrandCAMDENBOSS
R 29.19
Each (In a Pack of 5)
units
Yes ABS 58 x 28 x 18mm 1.8mm Black - 18 mm 58 mm 28 mm +60°C -10°C - - -
New
RS stock no. 192-0749
BrandRS PRO
R 84.40
Each
units
- - 22.1 x 22.2 x 16.5mm - Black IP52 16.5 mm 22.1 mm 22.2 mm - - - - -
New
RS stock no. 192-0755
BrandRS PRO
R 26.34
Each
units
- - 52 x 46 x 26mm - Black IP54 26 mm 46 mm 52 mm - - - - -
New
RS stock no. 192-0750
BrandRS PRO
R 92.60
Each
units
- - 32 x 22 x 17.2mm - Black IP52 17.2 mm 32 mm 22 mm - - - - -
RS stock no. 127-0579
Mfr. Part No.400-013
BrandCAMDENBOSS
R 30.76
Each
units
Yes ABS 65 x 38 x 27mm - Black - 27 mm 65 mm 38 mm +70°C - Yes 400 DIN 53495
RS stock no. 457-4296
Mfr. Part No.RX2KL05/S-5
BrandCAMDENBOSS
R 21.88
Each (In a Pack of 5)
units
Yes ABS 49 x 24 x 16mm 1.8mm Black - 16 mm 49 mm 24 mm +60°C -10°C - - -
RS stock no. 2508723442
Mfr. Part No.PB-1578
BrandBud
R 444.20
1 Pack of 10
Pack(s)
- - - - - - - - - - - - - -
RS stock no. 2509274288
Mfr. Part No.PC-11565
BrandBud
R 242.20
Each
units
- - - - - - - - - - - - - -
RS stock no. 2508900841
Mfr. Part No.BF-020210
BrandPolycase
R 39.45
Each
units
- - - - - - - - - - - - - -
RS stock no. 2508723515
Mfr. Part No.PBC-1574-C
BrandBud
R 134.20
1 Pack of 10
Pack(s)
- - - - - - - - - - - - - -
RS stock no. 2508723054
Mfr. Part No.PB-1559-BF
BrandBud
R 333.20
1 Pack of 10
Pack(s)
- - - - - - - - - - - - - -
RS stock no. 2508793205
Mfr. Part No.1596B111
BrandHammond
R 25.00
Each
units
- - - - - - - - - - - - - -
RS stock no. 2508727343
Mfr. Part No.PB-1574-BF
BrandBud
R 369.60
1 Pack of 10
Pack(s)
- - - - - - - - - - - - - -
RS stock no. 2509153327
Mfr. Part No.PBC-1583-C
BrandBud
R 336.40
1 Pack of 10
Pack(s)
- - - - - - - - - - - - - -