MAGUS

회사소개

제품소개

고객문의

Overview

PCB are used for varieties of products including cellular phones, car navigation systems and digital cameras.
The gages are the self-temperature-compensation gages (SELCOM gages) for evaluating them.

Click here for details.

Stress Measurement During PCB Mounting

PCD-400B Series devices contain a built-in bridge circuit, and can be used to build measurement systems with simple structures. Special software for PCB stress measurement is also available to easily handle everything from measuring strain speed to creating reports.

Key Features

Dimensions of gage base (bondable space to mounted components and narrow parts)
　1.2 mm long by 1.1 mm wide (uniaxial), 2.5 mm long by 2.5 mm wide (biaxial or triaxial)

Linear expansion coefficient of 13 x 10^-6/ºC, suitable for component-mounted board

Self-temperature-compensation range is made as wide as -30 to 120ºC to satisfy thermal cyclic tests of PCB.

Technical Information

Major Properties
Materials Resistive element	NiCr alloy foil
Materials Base	Polyimide
Operating temperature in combination with major adhesives after curing (°C)	CC-33A: -196 to 120ºC CC-36: -30 to 100ºC PC-600: -196 to 150ºC
Operating temperature in combination with major leadwire cables (°C)	Polyester-coated copper wire: -196 to 150ºC Vinyl-coated flat cable (L-6, L-7): -10 to 80ºC Mid-temperature cable (L-11, L-12): -100 to 150ºC
Self-temperature-compensation (°C)	-30 to 120ºC
Applicable linear expansion coefficients (×10^-6/℃)	13
Strain limits at normal temp. (approx. %)	1.6
Fatigue lives at normal temp. (times)	2x10^6 (±1500μm/m)

Contents

When ordering, suffix the lead-wire cable code to the model number with a space in between.

For the gage with 3 polyester-coated copper wires 10-cm long pre-attached
→ KFRS-02-120-C1-13 N10C3

For the gage with a vinyl-coated ?at 3-wire cable 5 m long pre-attached
→ KFRS-05-120-D35-13 L5M3S