4mm Vibration Motor – 8mm Type Model NFP-E408S
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4mm Vibration Motor - 8mm Type Model NFP-E408S Data Sheet
This series of surface mount vibration motors, with spring contacts, make an excellent choice for a variety of reasons. While this series and our SMT reflow motor series are leadless, this series of motor has some distinct advantages over our SMT reflow motors.
|Model Type:||Spring Contact Vibrator|
|Rated Voltage:||3.0V DC|
|Rated Speed:||11,000 ± 2,500rpm|
|Rated Current:||80mA max|
|Nominal Amplitude Vibe Force:||1.50G|
Lower Cost:This series of motors are approx. 10% lower in cost than SMT reflow vibration motors.
Efficient Vibration Energy Transfer: These motors can be mounted in the plastic case of a products housing where it is more likely to be felt and less likely to be dampened like motors that are mounted on a PCB.
Increased Reliability: Vibration has been known to contribute to product failures. Minimizing the amount of such energy transfer to the PCB can only be helpful in this regard.
Superior Serviceability: In applications where the motor is subjected to extreme duty cycles, that exceed the motors rated life, premature motor failure may occur. Replacing this type of vibrator motor, even in the field, is fast and efficient as no soldering in required to remove and replace it.
The spring contacts of these vibration motors are not designed to be soldered to. A downward force must but be applied to the top of the motors body to compress the spring contacts directly against corresponding PCB contact pads. It is recommended that these pads be gold plated to improve reliability. Some recommended motor mounting options include, fabricating a silicone rubber pad with a cut out for the motor which will properly locate the motor directly above the PCB pads. Recesses are designed under the pad to accommodate the profiles of all the other parts that lie beneath it. When the product housing is closed, it will exert a downward pressure on the vibrator motor ensuring properly spring compression and electrical contact. Alternately, a pocket may be created in the plastic cover (shell) of the products housing to hold the motor. The motor are mounted in a silicone rubber boot that helps retain the motor in the pocket and helps dampen high frequency harmonics. When the cover is closed, the contacts mate with corresponding pads on the PCB.
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1.Delivery: DHL door to door 3-4 days.
2.Item will be shipped within 1-3 business days after the payment.
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Q: If customized, what information should you provide?
A: You need to provide the basic specification of the motor, such as: Dimensions, Sizes Applications, Voltage, Speed and Torque. It’s better to offer application prototype drawings to us if possible.
Q: What’s your main motors?
A: Diameter 4mm~42mm Dc Micro Motor And Gear Motor, Auto Dc Motor, Electric Motor, Gear Motor, Mini Dc Motor, Brush Dc Motor, Brushless Dc Motor, Spur Gear Motor, Micro Motor, Vibration Motor Etc.
Q: What’s the main application of the micro dc motor?
A: Our mini DC motors are widely used in Home Applications, Office Equipment, Health-Care Application, Sanitation Industry, High-Class Toy, Banking System, Electronic and Electrical Tools, Automation Industry, Bank Equipments, Payment Equipments, Vending Machines, Power Door Lock, Electric Door Lock.
Still can’t find ideal motors?
The electrical parameters of the motor can be adjusted. For example, the two main factors determining the vibration force: the size of the pager motor eccentric mass and the speed requirement. , voltage, current can be adjusted according to customer needs. Some encapsulated vibration motors adding terminals connectors, which are our customized products according to different customers. You can also contact us in the bottom contact form to ask for your needs.
If you want a custom lead wire connection of the water resistant vibration motors. Such as alternate lead wire length & strip lengths, with a connector (e.g. Molex, JST). You can contact us from the footer form, tell us your need. Any problems will be taken seriously and will be answered professionally, so pls do not hesitate to contact us by the footer form.