AIT Miniature Cartridge Probe with 6-32/M3 Mounting Holes

Jandel Engineering Limited manufactures the miniature cartridge probe for use on AIT equipment. The 6-32 or M3 mounting holes also make it suitable for use in customers’ own stands.
This probe is very similar to the miniature cartridge probe with mounting key for use on older Napson equipment or Kokusai equipment and care should be taken not to confuse the two. If in doubt please contact us.
All Jandel probes are built to a high level of mechanical accuracy. Specifications for radii, spacing and planarity are verified by video inspection system and optical interferometer. Loads are verified by electronic force gauge. Each probe has upper and lower jeweled needle guides.



Probe Spacing 0.635mm, 1.00mm, 1.27mm, 1.591mm (needle to needle)
Tolerance +/- 10 microns
Arrangement Linear array only
Needles Tungsten carbide 0.4mm diameter (0.3mm diameter for close spacing)
Needle Option 50% Osmium alloy tips are available
Radii 12.5, 25, 40, 100, 150, 200, 300, 500 microns
Retraction to pad 0.5 mm
Planarity +/- 0.025mm or better
Loads Fixed between 10g and 250g
Electrical leakage 1013 ohms resistance between needles at 500 volts

If you require any further information on the Jandel Miniature Cartridge probe with 6-32/M3 mounting holes please do not hesitate to contact us using the details below