
Sub-subminiature DW3 Sealed
Widely used in the automotive sector, this sealed, low current sub-subminiature switch has a silent mechanism that makes it ideal for applications inside a vehicle. A key feature is the long overtravel button actuator, in addition to optional resistors to limit current flow and detect faults. Designed for use in applications where there is a risk of liquid ingress and exposure to contaminants. Certified according to both ENEC and UL standards, so suitable for worldwide use.
- Sub-subminiature snap action microswitch with silent mechanism and IP67 protection
- Suitable for low current applications (electrical rating 1mA 5V DC)
- Silver and gold plated contact options
- Resistance values can be configurable
- Operating temperature range -40 to 85 °C (model dependent)
- Solder, PCB and wire lead terminal options
- Various mounting & fixing post (pillar) options including M3 screw
- Optional straight or simulated roller actuator
- Mechanical service life min. 1 million operations
- ENEC and UL certified for worldwide use
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- Specifications
- Standard Parts
Part Number
|
Electrical Rating
|
Configuration
|
Operating Force (max.)
|
Terminal Type
|
Actuator Type
|
Actuator Length
|
Datasheet
|
---|---|---|---|---|---|---|---|
DW3-P1S-00A0A-0A-Z | 0.1A 30V DC | S.P.D.T. | 153 gf | Solder (no hole) | Button | - | |
DW3-P1S-00B0A-0A-Z | 0.1A 30V DC | S.P.D.T. | 153 gf | Solder | Button | - | |
DW3-P1S-A01B0A-0A-Z | 0.1A 30V DC | S.P.D.T. | 185 gf | Solder | Straight lever | 14.00 mm | |
DW3-P1S-00B0A-0A-Z | 0.1A 30V DC | S.P.D.T. | 153 gf | Solder | Button | - | |
DW3-P1S-00P0A-0A-Z | 0.1A 30V DC | S.P.D.T. | 153 gf | PCB | Button | - |
Characteristic
|
DW3 Series
|
---|---|
Electrical Rating | 0.1A 30V DC, 0.05A 16V DC, 0.001A 5V DC |
Circuitry | S.P.D.T. |
Ingress Protection | IP67 (IP00 with bare terminals) |
Termination | Solder, PCB, Wire Leads |
Agency Approvals | N/A |
Operating Force | 153 gf with button actuator, model dependent |
Operating Temperature | -40 to 85 °C |
Electrical Service Life | 100 mA 30V DC min. 300000 operations, 50 mA 10V DC 500000 operations, 1 mA 5V DC 500000 operations |
Mechanical Service Life | min. 500000 operations |
Contact Resistance (initial) | max. 1 mOhm |
Insulation Resistance (initial) | min. 100 MOhm (100V DC for one minute) |
Housing Material | PBT |
Button Material | POM |
Terminal Material | Brass |
Specifications subject to change without notice.