Laser Trimmer

Passive Component

Passive Component - Laser Trimmer
  • Passive Component - Laser Trimmer
Passive Component - Laser Trimmer

Laser Trimmer

Product Highlights

Creative use of customized fiber laser instead of traditional solid laser to provide the highest cost-performance

Self-designed measurement / control system with independent intellectual property rights

Proprietary control software delivers great customizability for trimming pattern, linewidth, etc

With a wide range of adjustable resistance, ultra-low resistance 0.1 MΩ~ 100 MΩ, regular 100 MΩ ~ 1 MΩ, ultra-high resistance 1 MΩ~ 10 MΩ

Adapt to a variety of product types, 01005~2512 Compatible with copper foil, alloy, thin film, thick film type resistance The core modules are: Laser, Measurement System, Motion & Control System, Master Control Program

Laser Trimmer is mainly used to scan and trim resistors with the short-pulse laser. The laser can “cut out” kerfs of given depth by gasifying the resistive film on the ceramic substrate, altering the length and the cross-sectional area of the resistor and this subsequently changes its resistance value.

ModelSubstrate specificationTrimming rangeTrimming accuracyKerf widthlaser sourceMeasurement channels
JS- T100- ULO0201 and above0.1mΩ - 1Ω1% and  5%20 - 40μmIR                           96 / 160
JS- T100- TKF0201 and above100mΩ - 10MΩ1% and  5%20 - 40μm                                    IRIR                              192/240
JS- T100- TNF0201 and above100mΩ - 1MΩ0.10%10 - 20μmGreen192
JS- T100- THK01005 and above1Ω - 1MΩ0.1% and  1%8 - 15μmUV192/240


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