Roll Ball Switch SW-300DA

Applicationt: 

it can be used in all cars .

Production Description:

Roll ball switch SW-300DA
 
Function:

1. 
   horizontal tilt detecting
2. vertical flip detecting
3. vibration detecting

 
Applications

1. 
   Digital camera rotate
2. Automotive devices
3. Home electrical appliances
4. Communication devices
5. Toys

 
Features:

1. 
   SW-300DA is dual ball type tilt sensitive trigger switch
2. When the product tilt to Conductive terminal(A) more than 15°, is open circuit OFF-state, when product level condition tilt change, trigger (gold-plated pin end C) below the horizontal gradient greater than 15°angle, is closed circuit ON-state.
3. In a horizontal position, be easy to trigger with a shaking, or not when silver foot down.
4. Product completelyairtight, waterproof, dustproof
5. In the normal,switch life can reach10,0000 cycles lifespan
6. Material compliant with ROSH directive, replace the mercury switch
   1. Switch signals simple, circuit is simple in design, economic price

 
Electrical characteristics:
Voltage: <12V
Current: <20mA
Conductive time: 2ms
Closed resistance: <10 ohm
Open resistance: >10M ohm
 
Mechanical characteristics:
Temperature range: Storage: -40°C to 80°C, Operating: -40°C to 80°C
Pull force of terminal: 500gf for 1 minute
Humidity: 95% RH, 40°C for 96 hours
Operating lifespan: 100,000 cycles
 
Bill of material:
Copper tube: Brass wiresilver-plated
Guide pin: Brass wire, gold-plated
Ball: dual Stainless steel, silver-plated/gold-plated
Heat shrink tub: PET heat shrinkable tube, black
Sealing colloidal particle: Heat resistance nylon
Lead spring: Phosphorus copper wire
 
Welding characteristics
   Solder tin, tin content 100%
   Welding humidity: 260°C ±10°C
   Welding time: 2-2.5 seconds
Do not use strong acid,alkali flux
 
Packaging: 1000PCS /bag (PVC plastic)
 
Note

1. 
   If the product used for high security products and durability of extremely high equipment (such as life safety equipment, aviation facilities, disaster prevention device), please confirm whether a share, can seek advice our company for details
2. In case of fire,Please do not overload applicable,
3. The welding temperature or time more than standard, can cause switch collapse
4. Do not use water solubility flux. May cause damage to the switch
5. Do not use solvent wash switch
6. This switch conduction rate of 98% (conductivity rate per 100 times value switch actions, can good conduction ratio)