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Kpower P0037 Coreless Micro Servo Motor, 3.7 g, 4.8–6.0 V for RC Airplanes

Kpower P0037 Coreless Micro Servo Motor, 3.7 g, 4.8–6.0 V for RC Airplanes

Kpower

Preço normal $35.00 USD
Preço normal Preço de venda $35.00 USD
Oferta Vendido
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Overview

The Kpower P0037 is a coreless micro servo motor for RC airplane control mechanisms where low weight and compact dimensions matter. It weighs 3.7 g, measures 19.8 × 8.2 × 22.2 mm, and operates from 4.8–6.0 V. A plastic case and POM gears keep its construction lightweight, while voltage-specific torque and speed ratings help you select a suitable supply for your control setup.

Features

  • Coreless motor in a compact micro servo format.
  • Plastic housing with POM plastic gears.
  • 20T output spline with a 3.6 mm diameter.
  • 2 μs dead band width.

Specifications

Parameter Value
Brand Kpower
Model P0037 tiny servo; also labelled WK-P0037 Micro Servo
Motor type Coreless
Case material Plastic
Gear material POM
Weight 3.7 g / 0.1 oz
Dimensions 19.8 × 8.2 × 22.2 mm / 0.78 × 0.32 × 0.87 in
Operating voltage 4.8–6.0 V
Pulse width 1000–1500 μs
Dead band width 2 μs
Interface types JR / FT / JST1.5 / JST2.0 / Other
Operating temperature −20 to 60 °C
Output spline 20T, φ3.6 mm
Certification CE & FCC
Application RC airplane

Torque and Speed

Operating voltage Torque Speed
4.8 V 0.75 kg·cm / 10 oz·in 0.08 s/60°
6.0 V 0.85 kg·cm / 12 oz·in 0.07 s/60°
Not specified 0.9 kg·cm 0.07 s/60°

The voltage-unspecified values are separate ratings and should not be substituted for the voltage-specific values.

Applications

Use the P0037 to actuate RC airplane control linkages where a 3.7 g servo and a compact mounting envelope are important. Select the supply within 4.8–6.0 V and size the linkage load against the torque rating at that voltage.

Service

  • Lifetime warranty.
  • Customization and OEM services available.

Documents

Visual Details

Features and Design

WK-P0037 micro servo with translucent housing and plastic gear detail
The servo is labelled WK-P0037 Micro Servo. The P0037 uses plastic gears.
Illustrative exploded servo assembly with housing, gears, motor, seals and electronics
Exploded servo assembly with labelled housing, gears, motor, seals and electronics

Specifications and Performance

Coreless servo specification comparison for P0025, P0037 and P0043
The P0025, P0037 and P0043 comparison identifies the motor type as coreless. The P0037 torque is 0.9 kg.cm.

Additional Product Details

Servo-horn shape reference labelled Flat, Cross, Round, Star and Single
Five servo-horn shapes labelled Flat, Cross, Round, Star and Single
Custom-servo development graphic with mechanical, connector and protocol examples
Custom-servo development graphic with mechanical, connector and protocol examples
ODM product-development workflow from needs assessment to mass production
ODM product-development workflow from needs assessment to mass production

Interfaces and Connections

Generic servo connector diagram labelling brown ground, red supply and orange signal
Three-wire servo connector diagram identifying brown ground, red supply and orange signal

Application Examples

Kpower brand application overview including robotics, automation, RC models and drones
Kpower application overview covering robotics, automation, RC models, drones and other industries