Poles 2
Positions 2
Changeover timing Non shorting
Operation part shape Push
Terminal type For PC board (Reflow)
Operating force 1±0.5N
Operating temperature range -40℃ to +85℃
Rating (max.)/(min.) (Resistive load) 50mA 18V DC/50μA 5V DC
Electrical performance Contact resistance (Initial/After operating life) 75mΩ max./200mΩ max.
Insulation resistance 100MΩ min. 250V DC
Voltage proof 250V AC for 1 minute
Mechanical performance Terminal strength 3N for 1 minute
Actuator strength 20N
Durability Operating life without load 300,000 cycles 200mΩ max.
Operating life with load Rating (max.)(Resistive load) 300,000 cycles 200mΩ max.
Environmental performance Cold -40℃ 500h
Dry heat 85℃ 500h
Damp heat 60℃, 90 to 95%RH 500h
Minimum order unit (pcs.) Japan 300
Export 2,400


Detector Switch

Land Dimensions

Detector Switch

Circuit Diagram

Detector Switch

Packing Specifications


Number of packages (pcs.) 1 reel 300
1 case / Japan 1,200
1 case / export packing 2,400
Tape width (mm) 32
Export package measurements (mm) 403×403×360

Soldering Conditions

Example of Reflow Soldering Condition
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 soldering portion (copper foil surface). A heat resisting tape should be used for fixed measurement.
3. Temperature profile
3s max.

(1) The condition mentioned above is the temperature on the mounting surface of a PC board. There are cases where the PC board's temperature greatly differs from that of the switch, surface depending on the PC board's material, size, thickness, etc. The above-stated conditions shall also apply to switch surface temperatures.
(2) Soldering conditions differ depending on reflow soldering machines. Prior verification of soldering condition is highly recommended.

Reference for Hand Soldering
Soldering temperature350±5℃
Soldering time3s max.

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. This unit cannnot be used in water (IP67 rating, except for terminal).
  3. Please place purchase orders per minimum order unit (integer).
  4. 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.