Product Specification:

Product Model Description:

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HS	○	A-	☆	◇	□ /	⊙	△	▼/	◎
Hong Song substitute code	Mounting hole	system  column  Number	Head shape	Switch combination	Operation Type	Luminescence type	Luminescent color	Voltage with lamp	Housing material
	Mounting hole diameter  (Outer diameter of switch thread)  12mm 16mm 19mm 22mm 25mm 30mm 40mm		P flat-round beveled housing  G high-flat round beveled housing	1O—1NO  11—1NO1NC  22—2NO2NC  NO: Normally Open Contact  NC: Normally Closed Contact	F self-resetting  Z self-locking	D Single Point  E ring  DY power supply symbol	R— Red  G— Green  B— Blue  Y— Yellow  W— White  O— Orange  P— Purple	AC/DC, V  6 12 24 36 48 220	S stainless steel  ST stainless steel with titanium gold plating  N Brass with nickel plating  A Aluminum alloy oxidation (prepared)  Note color)  PC plastic

Product Overview

The HOSONG 12mm nickel-plated brass push button is a miniature precision non-illuminated control switch, designed for compact and embedded precision equipment with a dedicated Φ12mm mounting hole. Made of high-quality brass with precision nickel-plating treatment, it features dense and smooth surface, excellent oxidation and rust resistance, far more durable than ordinary iron miniature buttons. Adopting a pure mechanical momentary structure, it delivers sensitive pressing and fast rebound with precise miniature contacts for stable conduction. Miniaturized and highly integrated, it is an ideal core component for micro-control of small intelligent equipment and precision instruments.

Core Parameters

Brand: HOSONG; Model: HS12M-HS; Mounting Hole: Φ12mm; Head Type: Flat Round; Material: Nickel-Plated Brass; Operation Mode: Momentary; Light Type: Non-illuminated; Contact: 1NO1NC; Rating: 3A/AC220V; Protection: IP65; Certifications: CE, RoHS.

Product Advantages

1. Nickel-plated brass material resists rust, oxidation and fingerprint residue without discoloration after long-term exposure; 2. Ultra-compact 12mm size fits narrow panels and small cavities of precision equipment without occupying internal space; 3. Precision miniature contact module ensures sensitive operation and stable conduction with a long service life; 4. Circuit-free mechanical structure avoids electrical failures and resists electromagnetic interference for weak-current precision instruments; 5. Integrated riveted sealing structure provides dust and moisture resistance for clean laboratory and indoor precision equipment scenarios.

Application Scenarios

Power control for portable small detection instruments; operation keys for embedded miniature industrial control equipment; start-stop switches for small smart home and commercial micro devices; auxiliary control keys for laboratory precision analytical instruments; micro control panels for small non-standard automation equipment; simple operation switches for lightweight medical equipment.

FAQ

Q1: Can it replace ordinary plastic miniature buttons? A: Yes, with universal mounting size, its stability and rust resistance are much better than plastic buttons for direct upgrade.

Q2: Is it easy to damage after frequent pressing? A: Reinforced transmission structure and alloy contacts provide excellent fatigue resistance for high-frequency micro operation scenarios.

Q3: Is latching customization available? A: The standard version is momentary, and latching structure can be customized for bulk orders for continuous power control needs.

Customer Case

A precision instrument enterprise in Shenzhen specializes in portable testing equipment. Ordinary plastic buttons are prone to aging, discoloration and jamming on narrow panels. After adopting HOSONG 12mm nickel-plated brass buttons, the equipment texture is upgraded and the failure rate is greatly reduced. The annual stable purchase volume reaches 8,000 pieces as the standard configuration for all miniature equipment.

Product Brand: HOSONG Product Model: HS12B-P10□/N Mounting Diameter: Φ12 mm Head Shape: Flat Round Switch Configuration: 1 NO (1 Normally Open) Operating Type: Self‑Resetting / Self‑Latching Lighting Type: None Light Color: None Luminescent Voltage: None Housing Material: Nickel‑Plated Brass Rated Voltage: 2 A / DC 36 V