PrintA9PS Ultra subminiature Pushbutton Switch
Ultra subminiature size.
- Gold-plated clip contact ensure high reliability.
- The sealed bottom prevents flux penetration.
- Washable, equivalent to IP64 (IEC-60529).
- A9PS is smaller than A9P.
Height: A9P 13.3mm, A9PS 10.5mm (30% smaller than A9P)
Datasheet
|
DIP Terminal | Right Angle Terminal | Vertical Mount Terminal | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Switching Function | ||||||||||
| SPST | DPST | SPST | DPST | SPST | DPST | |||||
| ON | ON | A9PS16-0011 | A9PS26-0011 | A9PS16-0012 | A9PS26-0012 | A9PS16-0013 | A9PS26-0013 | |||
| Quantity per tray | 100 | 25 | 50 | |||||||
| Note: |
(ON) shows Momentary. |
| Ratings(resistive load) | 100 mA at 28 VAC/DC, 0.1 μA (minimum current) at 20 mVAC/DC |
|---|---|
| Ambient operating temperature | −20 °C to +80 °C 60% RH max. (with no icing or condensation) |
| Ambient operating humidity | 45 to 85% RH (+5 to +35 °C) |
| Insulation resistance | 500 MΩ min. (at 500 VDC with insulation tester) |
| Contact resistance(Initial value) | 80 mΩ max. |
| Dielectric strength | 500 VAC for 1min between terminals, between terminals and ground |
| Vibration resistance | Malfunction: 10 to 55 Hz, 1.5-mm double amplitude |
| Shock resistance | Malufunction: 500 m/s2 min. |
| Durability | Mechanical: 50,000 operations min. |
| Electrical: 50,000 operations min. | |
| Degree of protection | IEC IP64 |
| Washing | Possible |
| Operating forcse | 4.9 N max. |
| Weight | 0.3 g |
Dimensions
(Unit: mm)
DIP Terminal Models
Right Angle Terminal Models
Vertical Mount Terminal Models
PCB Dimensions (Top View)
Safety Precautions
Be sure to read the Safety precautions common to all PCB-mount Manual Switch for correct use.
●Cautions
Use the switch within the rated voltage and current ranges, otherwise the Switch may have a shortened life expectancy, radiate heat,or burn out. This particularly applies to the instantaneous voltages and currents when switching.
●Hardling
Do not apply excessive operating force to the Switch. Otherwise the Switch may be damaged or deformed, and the switch mechanism may malfunction as a result. Apply an operating force not exceeding 9.8N {1,000gf}. Apply the operating load from the top of the actuator. Do not apply a load from angle or from side the actuator. Doing so may deform the Switch contact.
●Soldering
Observe the following conditions when soldering the Switch.
·Automatic Soldering Bath
Soldering temperature: 260 ℃ max. (Preheating: 100 ℃ 120s max.)
Soldering time: 5s max.
·Manual Soldering
Soldering temperature: 350 ℃ at the tip of the soldering iron. Soldering time: 3s max.
●Washing
Apply alcohol based solvents to clean.
Do not clean the Switch immediately after soldering. Wait for at least five minutes after soldering before cleaning.
Ultrasonic cleaning is not available dip into Switch washing agents for two minutes maximum.
●Using Flux
Making mistakes in the type of flux or in the amount or method in which it is applied can cause flux to enter the interior of the Switch, with adverse effects on Switch performance. Assess the proper flux, conditions,and methods prior to using it.
●RoHS Compliant
The "RoHS Compliant" designation indicates that the listed models do not contain the six hazardous substances covered by the RoHS Directive. Reference: The following standards are used to determine compliance for the six substances.
Lead:1,000 ppm max.
Mercury:1,000 ppm max.
Cadmium:1,000 ppm max.
Hexavalent chromium:1,000 ppm max.
PBB:1,000 ppm max.
PBDF:1,000 ppm max.
●Environment for Storage and Use
To prevent discoloration of the terminals and other problems during storage, do not store the Switch in locations subject to the following conditions.
1. High temperature or humidity
2. Corrosive gases
3. Direct sunlight
Also, the Switch is not waterproof or splash-resistance.
Do not use the Switch in locations that are subject to contact with water. Do not subject the Switch to freezing or condensation.
