With stem

Type		Surface mount
Operating force		0.98N
Operating direction		Top push
Travel		0.25mm
Operating life (5mA 5V DC)		500,000 cycles
Initial contact resistance		100mΩ max.

Series type		Sharp feeling type
Operating temperature range		-40℃ to +90℃
Rating (max.)		50mA 12V DC
Rating (min.)		10µA 1V DC
Electrical performance	Insulation resistance	100MΩ min. 100V DC for 1 min.
	Voltage proof	250V AC for 1 min.
Durability	Vibration	10 to 55 to 10Hz/min., the amplitude is 1.5mm for all the frequencies, in the 3 direction of X, Y and Z for 2 hours respectively
Environmental performance	Cold	-40℃ 96h
	Dry heat	90℃ 96h
	Damp heat	60℃, 90 to 95%RH 96h

Minimum order unit (pcs.)	Japan	4,000
	Export	4,000

Dimensions

ランド寸法図

Viewed from mounting face.

Circuit Diagram

Packing Specifications

Taping

Number of packages (pcs.)	1 reel	4,000
	1 case / Japan	40,000
	1 case / export packing	40,000
Tape width (mm)		12
Export package measurements (mm)		395×395×205

Soldering Conditions

Condition for Reflow

1. Heating method Double heating method with infrared heater.

2. Temperature measurement Thermocouple 0.1 to 0.2 Φ CA(K) or CC(T) at solder joints (copper foil surface). A heat resisting tape should be used for fix measurement.

3. Temperature profile

(1) The above temperature shall be measured of the top of switch. There are cases where PC board's temperature greatly differs from that of the switch, depending on the material, size, thickness of PC board's and others. Care, should be taken to prevent the switch's surface temperature from exceeding 260℃.

(2) Soldering conditions differ depending on reflow soldering machines. Prior verification of soldering condition is highly recommended.

Manual Soldering Items Condition Soldering temperature 350℃ max. Duration of soldering 3s max. Capacity of soldering iron 60W max.

1. Do not washing the TACT Switch™.

2. Prevent flux penetration from the top side of the TACT switch™.

3. Switch terminals and a PC board should not be coated with flux prior to soldering.

4. The second soldering should be done after the switch returns to normal temperature.

Notes are common to this series/models.

1. This site catalog shows only outline specifications. When using the products, please obtain formal specifications for supply.
2. For φ330mm diameter reel requirements, please contact us.
3. This products can be used in vehicles.
   Although these products are designed to perform over a wide operating temperature range, please ensure that you receive and read the formal delivery specifications before use.