Toggle menu

Yuan Chin Ent. Co., Ltd (YCHIN)

Push Button Switches, A4 SPDT

Our company is a well-known manufacturer of premium grade Push Button Switches in Taiwan. Yuan Chin Ent. Co., Ltd (YCHIN)'s team is second to none. With our extensive experience, we have successfully attained a remarkable position in the market. Furthermore, our knowledge, energy, and passion ensure you achieve the best possible outcome for your customers. We wish to create win-win relationships throughout the supply chain. It is our pleasure to service your Push Button Switches needs. Yuan Chin Ent. Co., Ltd (YCHIN) is committed to providing quality A4 SPDT, Push Button Switches, Push Button Switch Push Button Switches to our customers. You should receive a response within 24 hours. If you have any special requests or are looking for an item you could not find, please fill out the Contact Us form and it will be forwarded to the correct department.
按鍵開關

A4 SPDT

Push Button Switches

A pushbutton switch is a manually actuated switching device which employs a button or similar structure which is depressed to select among successive switch positions. Conventional pushbutton switches are provided with a dielectric housing in which pins are mounted. A spring-biased actuator is movably mounted in the housing and it carries contact members thereon for electrical engagement with the pins to perform switching functions. A pushbutton switch having more than one switch position is known as a multistep switch. A low profile pushbutton switch is one that has a minimal side profile to save space in the vertical dimension. Illuminated-type pushbutton switches is designed to enable an operator to easily recognize such an indication symbol and to provide input for an apparatus with reliability during the night or in dark places.

Pushbutton switches are employed in many types of electronic equipment, including keyboards for typewriters, computers, and other similar devices. Multiple pushbutton switches have been used in great numbers as appliance switches in electric ranges so as to control the circuitry thereof. Two position pushbutton switches are used in many applications, including the window lockout switches used in an automobile.
SPECIFICATIONS :

CONTACT RATING: Dependent upon contact material View More Details .
ELECTRICAL LIFE: 60,000 make-and -break cycles at full load.
CONTACT RESISTANCE: 20m max. initial @2-4 VDC. 100mA for both silver and gold plated contacts.
INSULATION RESISTANCE: 1,000M min.
DIELETRIC STRENGTH: 1,000 V RMS min. @ sea level.
OPERATING TEMPERATURE: -30oC to 130oC.

MATERIALS :

CASE: Diallyl phthalate (DAP)(UL94V-0)
ACTUATOR: Thermoplastic Polyester-black.
BUSHING: Brass, nickel plated.
HOUSING: Stainless steel.
SWITCH SUPPORT: Brass, tin plated.
TERMINAL/CONTACT: Silver or gold plated. View More Details .
TERMINAL SEAL: Epoxy
No. Poles Model No. Switch Function Connected Terminals
POS.1 POS.2 POS.1 POS.2 Schematic
SP AS-01 OFF MON OPEN

1-3
AS-02 ON MON 2-1 2-3

Product info :






Other 1 :

Yuan Chin Ent. Co., Ltd has abundant experience in manufacturing Electrical Switches since its establishment in 1990. We provide Toggle Switch, Rock Switch, Pushbotton Switch, Waterproof Switches and Slide Switch. We are a customer-focused company, hence we take our customer’s requirements very seriously.

Send Message
Contact Information

By submitting your contact information, you acknowledge that you consent to our processing data in accordance with the Privacy and Cookie Policy.

Yuan Chin Ent. Co., Ltd (YCHIN) provides Push Button Switches of the highest quality with focus on flexible solutions, reliability and customer understanding. Our company is a professional manufacturer of Push Button Switches, specializing in providing Push Button Switches with superior quality. To reach many people, our products must be of good quality and affordable. We design with our customers’ needs in mind. We are committed to understanding our customer's business to provide true commercial value in our operations.