CPS Series: Pin Probe Needle with Short-Stroke, For Precision Electric Measurement of Electronic Components

Since 1975, Sankei Engineering has specialized in Outer Spring Type contact probe, a probe free of internal connecting points. This unique design gives characteristics that makes Sankei probe highly suitable for precision electronic measurement. Sankei's probe is used for precision testing of electronic components under various conditions, including high current application and high/low temperature application.

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CPS Series: Short-Stroke Probe

CPS Series contact probe is designed to have shorter stroke than CP Series, with max travel of 2.5~3.5mm depending on probe size. Please consider CPS Series when probe installation space is limited. For product details or for assistance in selecting a probe, please feel free to contact us!

<Selection of CPS probes>

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Characteristic of Sankei Probe

Compare the difference:

Long physical life (standard CP series: 1,000,000 contacts) because... single pin design gives the probe a tough body structure. Low probe resistance (standard CP series: 0.8-55mΩ) because... electricity flows through a solid component, free of connecting points. Very small range of probe resistance flucuation because

electricity flows through a solid component, free of connecting points.

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Where is Sankei Probe used?

Precision Electronic Measurement Please see above comparison graph for comparison!High Current Application Catalog probe: up to 300A (*1 hour continuous current)High and Low Temperature Application

Catalog probe: up to 300 degrees Celcius

We provide probe selecting support. Please contact us!

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Who uses Sankei Probe?

Sankei probe is used by manufacturing companies in Japan and worldwide that make:

Electronic componentsAutomotive componentsBattery (rechargable battery)Precision electronic test equipmentIndustrial machinerySemiconductorMedical equipment

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Probe Selection Support

Which is the best probe? How do you know it is the best? We can answer these questions based on almost 40 years of experience, technical knowledge and simulated data. We also have equipments to measure your workpiece. We will propose a most suitable probe. Please contact us!

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Factory

Sankei probes are machined with precision and assembled with care and speed at our factory in Yokohama, Japan. We are ISO9001 certified company.

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Certificate

We are ISO9001 certified company. We are also 2014 Yokohama Chizai Mirai Enterprise awarded for strong engagement in intellectual property rights.