TESPRO CO.,LTD. Product Lineup

This series excels in cost-effectiveness and offers various shapes for probe tips and socket colors.

• Other Connectors
• Printed Circuit Board
• Sensors

This is a compact, long-lasting, and cost-effective probe series for battery and connector inspection. There are individual connector pins as well as connectors with multiple terminals.

• Other Connectors
• power supply
• Sensors

Supports up to 600A; compatible with fine pitch (from a pitch of 0.5mm).

• Other processing machines

Completely non-magnetic (permeability < 1.01μ). Minimum pitch 0.35mm～

• probe

Compatible with high temperatures up to 300°C. Minimum pitch of 0.35mm or more.

• probe

This is a probe used for IC socket contacts. In addition to movable types at both ends and one end, we also offer a long-lasting super pin series.

• Other semiconductors
• LCD display
• Inspection fixture

This is a contact probe equipped with shielding functionality against external noise, capable of measuring in the high-frequency range.

• Other Connectors
• High frequency/microwave parts
• Sensors

Ideal for fixtures requiring ultra-fine pitch for the inspection of wafers, electronic components, substrates, panel displays, etc., where high-density and high integration are further advancing. Supports pitches from 0.3mm.

• Other processing machines

Test fixtures for various electronic devices, including IC packages, ICT fixtures, function test jigs, modules, connectors, etc.

• Other Connectors
• Printed Circuit Board
• Inspection fixture

We have a variety of sockets for testing various packages such as QFP, QFN, and BGA, capable of supporting super fine pitch and high frequency.

• Other semiconductors
• Printed Circuit Board
• socket

It is a rubber probe that ensures reliable contact without damaging the subject in the inspection of semiconductors and high-frequency electronic components.

• Sensors
• others
• Rubber

This is a SUS wire brush for efficiently cleaning probe pins.

• Other Connectors
• Other work tools
• Brush

It is a probe that utilizes the flexibility of tungsten wire, characterized by high pin pressure, stable contact resistance, and long lifespan.

• Printed Circuit Board
• Sensors
• Other electronic parts

This is a contact probe that combines two terminals for measuring current and voltage into one in order to accurately measure small resistance values.

• Other Connectors
• Printed Circuit Board
• Sensors

This is a low-resistance probe with a built-in plunger that does not use a socket.

• Sensors
• Other electronic parts

It is a contact probe that incorporates a switch function and turns ON/OFF at a specified contact stroke. There is also a solder-free type that allows for easy probe replacement.

• Other Connectors
• switch
• Sensors

This probe can reliably make contact with pads of lead-free solder that have a lot of flux and oxide film by rotating the probe tip between 40° and 70°.

• Other Connectors
• Sensors
• Other electronic parts

This is a guide pin used for positioning test jigs and fixtures.

• Other machine elements
• Other Connectors
• Printed Circuit Board