SW520 ball switch angle Tilt switch vibration switch
- Model: SW-520D
- Type: Ball
- Material: Housing and cover: PE heat shrinkable tubing
- Ball Material: Stainless steel, gold-plated
- Guide pin: Brass, gold-plated / Copper tube: Brass
- Shape: Round
- color:Black / Gray
- Contact Rating:12V
- Differential angle:
- Contact Resistance: <10 ohm
- Insulation Resistance:>10M ohm
- Capacitance:5Pf
- SW-520 two balls type single direction tilt sensitive trigger switch
- The switch is completely airtight, waterproof, dustproof
- In the normal, switch life span can reach 10,0000 cycles
- Switches material comply with the ROHS and can replace the mercury switches.
- Switch signals simple, the circuit is simple in design, economic price.
Vibration Motor
4700uf 50V DC Electrolytic Capacitor
68uf 450V Samwha DC Electrolytic Capacitor (LCD)
MIP2E3D Power Device IC
ILA1062A
- Line Voltage : 3.55 to 4.25V
- Internal Supply Current : 1.35mA
- Low d.c. line voltage; operates down to 1.6V (excluding polarity guard).
- Voltage regulator with adjustment static resistance.
- Provides supply with limited current for external circuitry.
- Symmetrical high-impedance inputs (64k Ω) for dynamic, magnetic or piezoelectric microphones.
- Asymmetrical high-impedance inputs (32k Ω) for electret microphones
IL91214A Pulse Dialer with Flash Function
LM382N Dual Preamplifier IC
LM3915 Dot or Bar Display Driver IC
- Dot/Bar Display Driver
- 3 dB/step, 30 dB range
- Drives LEDs, LCDs, or vacuum fluorescents
- Bar or dot display mode externally selectable by user
- Expandable to displays of 90 dB
- Internal voltage reference from 1.2V to 12V
- Operates with single supply of 3V to 25V
- Inputs operate down to ground
- Output current programmable from 1 mA to 30 mA
- Input withstands ±35V without damage or false outputs
- Outputs are current regulated, open collectors
- Directly drives TTL or CMOS
- The internal 10-step divider is floating and can be referenced to a wide range of voltages
LM4250 Programmable Operational Amplifier IC
- Input Offset Voltage (max): 6mV
- Input Offset Current (max): 20nA
- Input Bias Current (max): 75nA
- Operating temperature (max): 700C
- Output Current (max): 0.1mA
- CMRR (min): 70dB
- Programmable Operational Amplifier
- ±1V to ±18V power supply operation
- 3 nA input offset current
- Standby power consumption as low as 500 nW
- No frequency compensation required
