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Suction cup B5 Conductive silicone, M5 male, 3250082SC


Item no. 3250082SC

  • Lifting movement to separate small and thin objects.
  • Only lightweight objects should be handled when the lifting force is parallel to the surface.
  • Suitable for level adjustment.
  • Suction cups of conductive silicone and semi-conductive EPDM are suitable for objects with sensitivity to static electricity.
Metric   Imperial
Curve radius 1.5 mm
Movement, vertical max. 1.5 mm
Application Electronic / semiconductor, Plastic injection molded parts, Dry sheet metal
Material Conductive Silicone (CSIL)
Suction cup model B
Suction cup shape Bellows
Volume 0.05 cm³
Weight 0.11 g
Fitting size M5
Fitting style Male
Fitting type M-thread
Fitting option None
Height 16.7 mm
Outer diameter 5.6 mm
Performance — lifting forces
Vertical lifting force
20 -kPa 0.3 N
60 -kPa 0.8 N
90 -kPa 1 N
Conductive Silicone (CSIL)
Colour Black
Hardness 50 °Shore A
Temperature -55 – 230 °C
Material resistance
Conductive Silicone (CSIL)
Alcohol ++
Concentrated acids -
Ethanol N/A
Hydrolysis +
Methanol N/A
Oil -
Oxidation +++
Petrol -
Wear resistance ++
Weather and ozone +++

Dimensional drawings

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Spare parts
Item no.
Fitting M5 male, 5–8 3107031
Suction cup B5 Conductive silicone 3150286SC

Item no.
Suction cup B5 Chloroprene 3150286
Suction cup B5 HNBR 0200893
Suction cup B5 Semi-conductive EPDM 0129949
Suction cup B5 Silicone 3150286S
Support / CAD
Please use desktop version/ordinary computer to download CAD files.
Data sheets
Manuals (1)
Brochures (1)
Certificates (1)
White papers (1)
Training (4)
    • Suction cups

      • How do I know which lifting forces I need?
        • It depends on the weight of the product that should be lifted and how many suction cups that can be used for the object. Calculate the weight to be lifted per suction cup and then take the weight multiplied with the gravity force (g=9.81) and you have the lifting force needed in Newton (N)

      • How do I know which suction cup to choose?
        • Our recommendation is to start at the application listing to find the products we recommend to different applications. If you have questions please do not hesitate to contact our partners to find the optimum solution.

      • How should Piab suction cups be stored?
      • I have a variation of number of objects to be lifted- how can I make sure to not drop them or to use too much energy? How to optimize this type of system?
        • All suction cups not in contact with an object (open) will draw in a lot of air and demand a larger pump than actually necessary. By using different valves, such as piSAVE sense, in the suction cups, the suction cups will be normally closed until they come in contact with the handled object. Only the cups needed in the specific lifting cycle will be open and flow air. Please see the video piSAVE sense.

      • What is DURAFLEX®?
        • DURAFLEX® is a patented material specially developed to feature the elasticity of rubber and the wear resistance of polyurethane. The DURAFLEX® material is mark-free.

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