EVP-BK Series (4.9mm x 4.0mm, SMD, Top Push)

Panasonic's EVP-BK Series top push switch is 4.9 mm × 4.0 mm with a thin design that has a low profile of 0.63mm height. The small size of the EVP-BK Series enables end products to be designed with small and thinner form factors. This switch uses laser welding to ensure an IP67 construction which guarantees protection against penetration of water and dust while maintaining a crisp tactile feeling. The EVP-BK Series also has a short travel of 0.23mm, leading to a reduced audible click sound for the user and an operating life of 1 million operations, which is ideal for applications that require long life and product failure is not an option.

Features and Benefits

External Dimensions: 4.9 mm × 4.0 mm, Height 0.63 mm/0.70 mm
High Operability Equipped With An Actuator
IP67 Characteristic

Applications for EVP-BK Series

Operating Switches for Smartphones, Tablets, Wearable Devices

Models table for series EVP-BK Series (4.9mm x 4.0mm, SMD, Top Push)
Part No.	Datasheet	External Dimensions (LxWxH) (mm)	Mounting Height (mm) (mm)	Operating Force (N)	Travel Type	Operating Life	Ground Terminal	Type	External Dimensions (LxW) (mm)	External Dimensions (H) (mm)	Operating Direction	Applicable Soldering	Mounting Type	Rating	Contact Resistance (M&Omega: Max.)	Insulation Resistance (MΩ Min. at 100V DC)	Dielectric Withstanding Voltage	Bouncing	Travel (mm)	Protective Construction	Operating Temperature	Storage Temperature	Terminal Type	Push Plate <br> (Actuator)	Boss	Packaging	Minimum Quantity/Packing Unit	Quantity/Carton
EVPBK2A6B000		4.9 x 4.0 x 0.70	0.70	1.65	Short Push Travel	1,000,000 cycles	Without	Snap action / Push-on type SPST	4.9 x 4.0	0.70	Top push	Reflow	SMD	10μA 2V DC to 20mA 15V DC (Resistive load)	500	50	250 V AC (for 1minute)	10ms max. (ON, OFF)	0.20	IP67	-40°C to +85°C	-40°C to +85°C (Bulk) -20°C to +60°C (Taping)	Straight	With	Without	Embossed Taping (Reel Pack)	10,000 pcs.	50,000 pcs.
EVPBK4A1B000		4.9 x 4.0 x 0.63	0.63	2.5	Short Push Travel	1,000,000 cycles	Without	Snap action / Push-on type SPST	4.9 x 4.0	0.63	Top push	Reflow	SMD	10μA 2V DC to 20mA 15V DC (Resistive load)	500	50	250 V AC (for 1minute)	10ms max. (ON, OFF)	0.23	IP67	-40°C to +85°C	-40°C to +85°C (Bulk) -20°C to +60°C (Taping)	Straight	With	Without	Embossed Taping (Reel Pack)	10,000 pcs.	50,000 pcs.

Models table for series EVP-BK Series (4.9mm x 4.0mm, SMD, Top Push)
Part No.	Datasheet	External Dimensions (LxWxH) (mm)	Mounting Height (mm) (mm)	Operating Force (N)	Travel Type	Operating Life	Ground Terminal	Type	External Dimensions (LxW) (mm)	External Dimensions (H) (mm)	Operating Direction	Applicable Soldering	Mounting Type	Rating	Contact Resistance (M&Omega: Max.)	Insulation Resistance (MΩ Min. at 100V DC)	Dielectric Withstanding Voltage	Bouncing	Travel (mm)	Protective Construction	Operating Temperature	Storage Temperature	Terminal Type	Push Plate <br> (Actuator)	Boss	Packaging	Minimum Quantity/Packing Unit	Quantity/Carton
EVPBK2A6B000		4.9 x 4.0 x 0.70	0.70	1.65	Short Push Travel	1,000,000 cycles	Without	Snap action / Push-on type SPST	4.9 x 4.0	0.70	Top push	Reflow	SMD	10μA 2V DC to 20mA 15V DC (Resistive load)	500	50	250 V AC (for 1minute)	10ms max. (ON, OFF)	0.20	IP67	-40°C to +85°C	-40°C to +85°C (Bulk) -20°C to +60°C (Taping)	Straight	With	Without	Embossed Taping (Reel Pack)	10,000 pcs.	50,000 pcs.
EVPBK4A1B000		4.9 x 4.0 x 0.63	0.63	2.5	Short Push Travel	1,000,000 cycles	Without	Snap action / Push-on type SPST	4.9 x 4.0	0.63	Top push	Reflow	SMD	10μA 2V DC to 20mA 15V DC (Resistive load)	500	50	250 V AC (for 1minute)	10ms max. (ON, OFF)	0.23	IP67	-40°C to +85°C	-40°C to +85°C (Bulk) -20°C to +60°C (Taping)	Straight	With	Without	Embossed Taping (Reel Pack)	10,000 pcs.	50,000 pcs.