ALPS Manufacturer of Electronic Components/Parts Catalog
close
Top Page  > Products> TACT Switch(TM) > Snap-in Type TACT Switch(TM)
 > SKHR Series > SKHRAHA010
Related information
｜Dimensions ｜Mounting Hole Dimensions ｜Circuit Diagram ｜Packing Specifications ｜
｜Soldering Conditions ｜

4.5mm Square Compact Type (Snap-in) SKHR Series

Detail

Part number SKHRAHA010

Type Snap-in
Operating force 2.55N
Operating direction Vertical
Travel 0.25mm
Operating life
(5mA 5V DC) 		50,000 cycles
Initial contact resistance 100mΩ max.
Stem color Red
Minimum order unit (pcs.) 1,000

Series type Sharp feeling type
Operating temperature range -30℃ to +85℃
Rating (max.) 50mA 12V DC
Rating (min.) 10µA 1V DC
Electrical performance Insulation resistance 100MΩ min. 100V DC
Voltage proof 250V AC for 1 minute
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 -30±2℃ for 96h
Dry heat 80±2℃ for 96h
Damp heat 60±2℃, 90 to 95%RH for 96h

Certificate of Compliance to RoHS regulations  

Dimensions

Snap-in Type TACT Switch(TM)

Mounting Hole Dimensions

Snap-in Type TACT Switch(TM)

 
Viewed from mounting face.

Circuit Diagram

Snap-in Type TACT Switch(TM)


Packing Specifications

Bulk
Number of packages (pcs.) 1 case / Japan 20,000
1 case / export packing 60,000
Export package measurements (mm) 309×476×347

Soldering Conditions

Conditions for Auto-dip
ItemsCondition
Flux built-upMounting surface should not be exposed to fluk
Preheating temperatureAmbient temperature of the soldered surface of PC board.
100℃ max.
Preheating time60s ax.
Soldering temperature260℃ max.
Duration of immersion5s max.
Number of soldering2times max.
Manual Soldering
ItemsCondition
Soldering temperature350℃ max.
Duration of soldering3s max.
Capacity of soldering iron60W max.
1. Consult with us for availability of TACT switch™ washing.
2. Prevent flux penetration from the top side of the TACT switchTM.
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.
5. Use the flux with a specific gravity of at least 0.81.
(EC-19s-8 by TAMURA Corporation, or their equivalents.)

Notes are common to this series/models.
  • This site catalog shows only outline specifications. When using the products, please obtain formal specifications for supply.
  • Please use 1.6mm thick PC boards.
  • Please place purchase orders per minimum order unit (integer).
  • Please contact us for automotive use.
Inquiries about Products
For more information please contact: Products Information Center.
1-7, Yukigaya-otsukamachi, Ota-ku, Tokyo, 145-8501, Japan
Phone: +81 (3) 5499-8154
COPYRIGHT(C) 1995-2012 ALPS ELECTRIC CO., LTD.