Applications:
This specification is provided by Hochar which designs, produces and inspects cylinder type DC coreless vibration motor Used in mobile phone and toy .
Standard Operating Conditions:
| Item | Operating condition |
| Rated Voltage | 2.5V DC |
| Operating Voltage Range | 2.0~2.5V DC |
| Rated Load | Eccentric weight |
| Direction | CW |
| Operating Environment Range | -20ºC ~70ºC ≤90%RH |
| Storage Environment Range | -40ºC ~80ºC ≤90%RH |
| Mechanical Life | 100,000 Cycles etc (NO Load) |
Environmental Test Conditions:
| Item | Environmental condition |
| Temperature | 20±2ºC |
| Humidity | 60±5% RH |
| Motor Position | Shaft Horizontal |
| Power Supply | DC 2.5V±2% |
NOTE : All data shall be based on the measurement under the temperature 25±3ºC and humidity
60±7% RH, however the range of temperature 5~35ºC and humidity 45~85%RH if there
is no doubt about the judgment.
Mechanical Characteristic:
| Item | Specifications | Test condition |
| Dimensions | As specified in outline drawing |
|
| Appearance | No mechanical trauma or corrosion | Visual examination |
| End Play | 0.3mm Max |
|
| Weight | 1.2g(About ) | Plate balance(0.1g) |
| Vibration strength |
≥1.0G |
Motor be fixed at rated voltage DC 3.0V |
| Pull-out strength of eccentric weight | 30N(3Kgf) | Destructive test, push-pull the tensionmeter(0.5N) holding strength of eccentric weight |
| Mechanical Noise |
50dB(A)Max | At rated voltage, Back ground noise:23 dB(A) Max,
Fix the motor in a test jig (Shaft Horizontal).
Microphone is faced to the flat of motor and recedes
by 10cm |
Electrical Characteristic:
| Item | Specifications | Remark |
| Rated current | 200 mA Max | At rated voltage and rated load
(Eccentric weight) |
| Rated speed | 8000±5000rpm | At rated voltage and rated load
(Eccentric weight) |
| Locked current | 270 mA Max | At rated voltage and shaft locked |
| Starting voltage | 0.1V DC Max | At step voltage and any position of rotor |
| Terminal resistance | 12±20%(Ω) | Measured between terminal |
| Insulation resistance | 10MΩ Min | By megohm meter (100V), measured
between terminal and case |
Packaging & Shipping
1) Packaging: Carton
2) Shipping:
Fedex, DHL, UPS, TNT for samples, 3-7 days.
By Air or by Sea for batch goods, 10-30 days.
3) Payment Terms: T/T, L/C, PayPal; 20% deposits; 80% balance before delivery
Why Choose Us?
1) We can provide you with different types of micro switches for your selection.
2) MOQ: 2000pcs,mixed order acceptable, welcome trial order.
3) We can provide free samples for your test.
4) Various operating force, height and colour for one item for your choice.
5) Safety, on-time delivery, excellent quality with competitive price.
6) OEM and ODM professional design.
Company Profile:
Shenzhen Homyet Parts Electronics Co., Ltd is committed to electronic components parts & some digital products which we do design & production and sales by ourselves . Our company keep with " Faithfulness & Mutual Benefit " as our Philosophy, and "Quality Is The Life, And Integrity Is The Development" as our Mission Statement! Our target is "Create A Word-Class Brand " ,so we stick to innovation and strict quality control. In order to adaptation the requirements of market, we develop a series of new product successful and push in market.
Our main products include all type of switch/Phone jack/power jack/Cable & connector etc. Our products are widely used in Computer products, Consumer products, Communication equipments, Instrumentation and other related fields. The rapid development of the company, our term be coming bigger with professional manager and technical personnel. All of our products are compliance with RoHS, and our company got the certification of RoHS and CE! We are looking forwarder for all of respective customer visit our company and welcome your trial order to start our cooperation in any time. Homyet Parts will act locally, think globally, and create a brilliant tomorrow for Global electronic consumer industry, return better products and services to faithful users with more perfect high-tech products.
You are always welcome to visit us, and we will do our best to work with you.
Don't be hesitate, send inquiry in below now. We'll reply you within 24Hours in working time !