probes

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TIPLESS PROBES

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Tipless

PROBE

Probes of this series feature three tipless cantilevers on one side of the chip.

• Typical radius of uncoated tip
• Typical spike radius
• Spike height
• Resulting tip radius with the coating
• Full tip cone angle*
• Total tip height
• Probe material n-type silicon
• Probe bulk resistivity 0.01 - 0.025 Ohm*cm
• Topside coating
• Detector coating Aluminum

3-cantilevers series

Cantilever		Resonance Frequency, kHz			Force Constant, N/m
		min	typical	max	min	typical	max
35 series	Cantilever A	130	205	290	2.7	8.9	24
	Cantilever B	185	300	430	4.8	16	44
	Cantilever C	95	150	205	1.7	5.4	14
36 series	Cantilever A	30	90	160	0.1	1.0	4.6
	Cantilever B	45	130	240	0.2	2	9
	Cantilever C	25	65	115	0.06	0.6	2.7
37 series	Cantilever A	30	40	55	0.3	0.8	2
	Cantilever B	15	20	30	0.1	0.3	0.6
	Cantilever C	20	30	40	0.1	0.4	1
38 series	Cantilever A	8	20	32	0.01	0.09	0.36
	Cantilever B	5	10	17	0.003	0.03	0.13
	Cantilever C	6	14	23	0.005	0.05	0.21

ORDERING OPTIONS

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