Hioki

Electronic Components

Contribute to the growth of the electronic components industry, which is seeing increased capital investment driven by the digitalization of society.

Typical setting
A component line at takt, a QA bench, a board test station between reflow and shipping.
Product groups
8
Measurement locations
4

Does every part leaving this line measure the same as the first one did?

These are the measurements that decide the answer, and the ones most often taken badly.

  • Impedance that is in tolerance at 1 kHz and out of it at the frequency the part will actually see.

  • Contact resistance drifting as a fixture wears, mistaken for a process shift.

  • Test time per unit that decides whether the line meets takt or not.

  • Bareboard and populated-board faults found at test instead of at the customer.

Where the measurements are taken

Component impedance at the working frequency

Production line

A part in tolerance at 1 kHz can be out of tolerance where it will actually be used.

LCR Meters, Impedance Analyzers, Capacitance Meters

Continuity, isolation and in-circuit measurement

Board test station

The open circuit is found here at the rate the line runs, or it is found by the customer.

Bareboard, Populated Board Testing

Withstand voltage, insulation and leakage current

Safety test bench

The test that decides whether a finished product is allowed to leave the building.

Electrical Safety Testers, Hipot / Insulation / Leakage Testers

Temperature and humidity over long periods

Environment

An electrical drift with no recorded temperature beside it is a number without a cause.

Data Loggers

Instruments used in electronic components

Bring us the electronic components measurement you are stuck on.

Describe the installation and the quantity. We will say which instrument group measures it and what the measurement actually needs to resolve.

Open the full enquiry form

An engineer replies with ranges and methods, not a brochure.

What has to be true inside the company

Four criteria of innovation, and the reason a measurement can be trusted outside it.

Increasing customer value

Production system

A production system built so that a measurement need turns into a delivered, calibrated instrument without the customer absorbing the delay.

Delivering peace of mind to customers

After-sales service

An instrument is only as good as the number it still reports in year five. After-sales service exists to keep that number trustworthy.

Pursuing productivity and precision

Manufacturing capabilities

Precision is a manufacturing capability before it is a specification. It is held in the process, not promised in the catalog.

Creating new customer value

Collaborative development of new products

When a field has no instrument for the quantity it needs to see, the instrument gets developed with the customer who needs it.