Name: Small Micro Switch Metal Roller Lever G15D
Brand: Guangzhou Unionwell Sensing & Control Technology Co., Ltd.

The G15D small micro switch with metal roller lever offers reliable and precise switching in ultra-compact designs. With a width of just 2.7mm and a low operating force of 30gf, it’s the perfect choice for applications that demand high precision and long service life in limited space.

Designed with a high-precision spring plate, this micro switch ensures quick actuation, a crisp tactile feel, and consistent performance. The integrated molded terminal structure prevents solder flux wicking, ensuring stable PCB mounting and long-term reliability.

Engineered with silver alloy or gold-plated contacts, the G15D supports low-current applications up to 0.1A at 30V DC. It is widely used in smart electronics, home automation devices, automotive modules, and industrial equipment. Multiple lever styles are available to support diverse design needs.

The G15D micro switch meets RoHS requirements and is available in high-life versions upon request.

Parameters

Series No.	G15DP1		G15D01	Customized
Operating Force	15gf 30gf 60gf 110gf
Contacts	Silver Alloy	Gold Plated
Electrical Rating	O.1A DC30V		1A DC15V	0.1A DC30V
Contact Resistance(Initial value)	100mΩ Max
Operating Frequency	Mechanical: 60 cycles max Electrical: 20 cycles max
Insulation Resistance	100MΩ（DC 500V) Min
Voltage Resistance	AC250V 50/60Hz 1min
Mechanical Life	20,000 cycles	300,000 cycles	300,000 cycles	1,000,000 cycles
Electrical Life	20,000 cycles	300,000 cycles	10,000 cycles	1,000,000 cycles
Storage Humidity	85% RH max at +40°C
Operating Temperature Range	-40～+85°C
Solder Ability	255±5°C 5s
Protection Type	IP40
Unit Net Weight	Approx 0.3g
Note: Mechanical life test under 150gf operating force