Roll ball switch SW-200DD-B
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:
2. when the product tilt to trigger (A) more than 15°, B and A is open circuit ON-state, or product level condition tilt change, trigger end (silver pin end C) below the horizontal gradient 15°, 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
7. Switch signals simple, circuit is simple in design, economic price
Electrical characteristics:
Voltage: <12V
Current: <20mA
Conductive time: about 2ms
Closed resistance: <10 ohm
Open resistance: >10M ohm
Mechanical characteristics:
Temperature range: Normal temperature storage, Limit working temperature -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:
Guide pin：Brass wire, silver -plated
Heat shrink tube: PE Heat shrinkable tube, black
Sealing colloidal particle: Heat resistance nylon
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)
