Product Overview

The 19mm YS-series non-illuminated push button is a lightweight precision industrial switch with a dedicated 19mm non-standard hole. Different from universal XN-series buttons, it adopts an ultra-compact body and high-precision micro-action mechanism, focusing on sensitive triggering and accurate inching control. The simplified pure mechanical structure eliminates electronic failure risks, featuring fast rebound, zero delay and anti-misoperation performance. It is specially designed for compact and customized precision industrial equipment and laboratory instruments.

Core Parameters

Brand: HOSONG; Series: YS Precision Micro-action Series; Mounting Hole: Φ19mm; Light Type: Non-illuminated Pure Mechanical; Operation Mode: Mainly Momentary, Latching Customizable; Contact Configuration: 1NO1NC; Electrical Rating: 3A/AC220V; Protection Level: IP65; Certifications: CE, RoHS.

Product Advantages

1. Exclusive YS micro-action core delivers higher triggering sensitivity than ordinary buttons, ensuring accurate fine-tuning for precision equipment; 2. Ultra-thin compact body adapts to narrow and dense panels, solving layout congestion problems; 3. Pure mechanical structure is anti-interference and aging-resistant, suitable for interference-free operation of precision instruments; 4. Dedicated 19mm hole improves assembly accuracy and uniqueness of customized non-standard equipment; 5. Light and crisp pressing feel with fast rebound ensures jamming-free high-frequency fine-tuning operation.

Application Scenarios

Fine-tuning control keys for precision testing instruments; function switches for small customized non-standard industrial equipment; inching buttons for laboratory precision training equipment; basic control components for portable smart devices; reset keys for small medical auxiliary equipment; accurate start-stop control for precision light industrial equipment.

FAQ

Q1: Core difference between YS-series and XN-series buttons? A: YS-series features precision micro-action structure for sensitive fine-tuning of precision equipment; XN-series adopts stable universal structure for durable operation of conventional industrial equipment.

Q2: Can it replace conventional 16/22mm buttons? A: Dedicated 19mm non-standard size is non-interchangeable, only for customized precision panels.

Q3: Will the sensitivity decrease after long-term use? A: High-elastic precision shrapnel core passes tens of thousands of fine-tuning tests with no sensitivity attenuation.

Customer Case

A Dongguan precision instrument manufacturer improved equipment debugging accuracy and stability by adopting 19mm YS-series non-illuminated buttons, solving the problems of delayed triggering and inaccurate fine-tuning of ordinary buttons. The annual customized procurement volume reaches 7,200 pieces.