Model Number:VCDM1027B003L (old p/n: CDM1027B003L)
10 mm x 2.7 mm | 3 V | Double Magnet Vibration Motor
The VCDM1026B003L is the largest double magnet motor we manufacture.
Standard coin vibration motors (single magnet / with brushes) are not noted for their fast rise and fall times and hence are not the best choice for haptic feedback applications. They incorporate a single magnet situated under the motors rotating voice coils / counter weight assembly, at the base of the coin motor. Our engineers recently discovered that by adding a second magnet above the voice coil / counter weight assembly, effectively sandwiching it between both magnets, many of the vibration motors performance characteristics dramatically improved. Most notable is that this “Double Magnet” design greatly improved the rise / fall times (35ms Max Rise Time / 50ms Max Fall Time @ 50% power) as well as the G force. Power consumption is comparable to that of the single magnet design.
Driver IC Required
As can be seen from the table above, the rise / fall times are better than that of an LRA and there is no need for an external driver IC. They can be driven with DC voltage and do not require a driver IC. Being a brush type motor, the over motor lifetime (100K cycles) is not as good as that of a coin LRA (1000K cycles).
Pricing is slightly higher than that of a standard single magnet, brush type, coin vibration motor, but about 30% less than that of an LRA and even more so if you factor in the required driver IC for the LRA. This motor is available with connector and custom lead lengths.
CLICK HERE to see photos of how coin motors have been mounted in products.
Summary Of Specifications
Rated Voltage (Vdc):
Operating Voltage (Vdc):
Rated Current MAX (mA):
Typical Current (mA):
Rise Time (ms) MAX *:
Fall Time (ms) MAX *:
Rated Speed (rpm):
Vibration Force (G):
* at 50% of Maximum G force
Qty per reel / tray:
Quantity - Master box:
Size - Master Box:
Weight - Master Box:
USA HTS Tarrif:
USA 25% Exemption:
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quotes on 2K+ pcs
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Not exactly what you are looking for? Click Here to see all our Double Magnet Coin Motors, or Click Here see a full listing of all types of Coin Vibration Motors.
This part is not authorized for Life Supporting Devices
None of the products offered for sale by us are authorized for use in any device that:
is surgically implanted into the body
supports or sustains life, and whose failure to perform as per our specification,
may result in serious injury or death of the user.