RI SHENG ST-1109S-4.5

Type	Description	Select
Category	Tactile Switches
Manufacturer	RI SHENG
Package/Case	SMD
Operating Temperature	-20℃~+85℃
Contact Current	50mA
Voltage Rating	12V
Termination Style	Gullwing
Actuator Style	Round Button
Circuit	SPST
Switch Height	4.5mm
Strike Gundam	Without bracket
Mounting Type	Standing paste
Actuator/Cap Color	Black
Length	4.5mm
Life	100000 Cycles
Width	4.5mm

Payment Methods

We accept multiple payment methods, including PayPal, credit cards, and bank transfers.

RFQ (Request for Quote)

1. For in-stock items with a price, you can order directly.
2. For out-of-stock or unpriced items, please submit an RFQ, and we'll respond within 24 hours.

Supply Information

1. SemiKey Stock: Directly sourced from original manufacturers, authorized distributors, or OEM/EMS.

2. Authorized Distributor: Directly sourced from original manufacturers or their authorized distributors.
3. OEM & EMS: Excess inventory from OEM and EMS production lines.
4. Qualified Supplier: Supplied by vetted independent suppliers who meet our quality and traceability standards.

About Shipping Costs

Shipping charges are paid at checkout if you use our account. If using your own account, costs are settled between you and the courier.

Note: Customers are responsible for any customs duties, taxes, or fees. SemiKey is not liable for additional charges once the package ships.

Shipping Methods

We offer shipping through DHL, FedEx, UPS, and SF Express.

Delivery Time

1. Orders from SemiKey usually ship within 3 days.

2. Lead times for other suppliers may vary; please reconfirm.

3. Delivery time depends on the courier you select.

Specifications

Shopping Guide