Main Products: Electret Condenser Microphone ,Electronic Cigarette Pressure Sensor
New Generation Switching Digital Sensors For E-Cigarette
USD $0.1 - $0.5 /Piece
Min.Order:10 Pieces
Quick Details View All >
Weifang Qinyi Electron Science And Technology Co., Ltd.
Business Type: Manufacturer,Trading Company
Weifang Shandong ChinaMain Products: Electret Condenser Microphone ,Electronic Cigarette Pressure SensorProduct Details
New Generation Switching Digital Sensors For E-Cigarette
| WITHOUT IC | |
1.Electrical Specifications
Parameter | Symbol | Condition
| Numerical Value | Unit | ||
MIN | TYP | MAX | ||||
Battery Voltage | VDD |
| 2.5 |
| 4.25 | V |
Working Current | IDD | Working Mode |
| 10 | 15 | mA |
Standby Mode |
| 3 | 5 | uA | ||
Min operating voltage | VLVD |
| 3.2 | 3.3 | 3.4 | V |
Working negative pressure | HQ |
| -250 | -300 | -350 | Pa |
Charger Voltage | VCHRG |
| 4.5 |
| 5.5 | V |
Charging Voltage | VRECHRG |
| 3.9 | 4.0 | 4.1 | V |
Trickle Charging Voltage | VTRK |
| 2.8 | 2.9 | 3.0 | V |
Charging Current | ISET |
| 80 | 100 | 120 | mA |
Trickle Charging Current | ITRK |
| 5 | 10 | 20 | mA |
Output Current | IOUT | ROUT=3 | 0.9 | 1.2 | 1.5 | A |
Thermal Shutdown | TSD |
|
| 150 |
| °C |
Short-circuit Threshold | RSC |
| 0.5 |
|
| Ohm |
Over-current Threshold | IOC |
|
| 2.5 |
| A |
Sensing Interval | TSNS |
|
| 32 |
| ms |
1)Dimension:Φ6.0±0.2×2.7±0.2
2)Weight:<0.3g
3)Storage temperature:-40℃~ +85℃
4.Dimensional drawings
5.Schematic Diagram
1.Packaging: The Sensors will be packed by Anti-static bag or at the requirement of customers.
2.Shipping: According to your actual request. The Samples will be sent to you within 2-3 working days by DHL, UPS, TNT, FEDEX…....
3.Order Flow:
Certification:
Automated Equipment:
1.Are you a factory or trading company ?
Qinyi Reply :We are manufacturer with the export qualification.
2.Can you produce according to our samples?
Qinyi Reply: Yes, we can produce by your samples or technical drawings.
3.What is your terms of payment?
Qinyi Reply: T/T 30% as deposit, and 70% before delivery; L/C at sight.
4. Do you test all your goods before delivery?
Qinyi Reply: Qinyi Reply: Yes, we have quality control system for 100% test before delivery.
5. The Qualification of our factory :
Qinyi Reply: ISO9001;SGS;CE;RoHS;Reach.
6. Where is your company located ? How can I visit there ?
Qinyi Reply: Our company is located in Weifang City ,Shandong Province,China.
We would arrange all the reception if you take the airport in Qingdao or Weifang.
Weifang Qinyi Electron Science and Technology Co., ltd
Add: No.6 Jinma Road, High-Tech Zone Weifang city Shandong ,China .
Contact Person:Steven Xing
Trade Manager : cy1517937719xmyi
wechat:a173921416
Mob:86-15153688937
Website:
Contact Supplier
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