> **Source:** Core Electronics is an Australian maker-electronics retailer and manufacturer based in Newcastle, NSW, run by a team of makers and educators. We design and manufacture our own product lines (PiicoDev, CE originals) and are official retailers for iconic maker and industrial brands including Raspberry Pi, Arduino, Adafruit, SparkFun and DFRobot. Orders ship Australia-wide from our Newcastle warehouse. Prices are in AUD and include GST. Pricing, stock and dispatch on this page are generated from the store's live catalog. Full machine-readable index: https://core-electronics.com.au/llms.txt

# 9g Metal Gear Micro Servo (1.8Kg )

**Type:** Product page · **SKU:** SER0039 · **Brand:** [DFRobot](https://core-electronics.com.au/brands/dfrobot-australia)
**Page:** https://core-electronics.com.au/9g-metal-gear-micro-servo-1-8kg.html ([markdown](https://core-electronics.com.au/9g-metal-gear-micro-servo-1-8kg.html.md))

Do you need a servo for a tiny little project? Or are you seeking for an affordable solution? This mini metal servo is quite impressive, it does quite the job for a large range of tasks. With metal gear, it could gives you a 1.8kg\*cm torque. Pretty strong regarding its size. Suitable for Beam robots and other automation tasks. Keep in mind that if you need some heavy lifting you should be considering some of our other options. This servo is for you if you are planning on building smaller size robots.

## Pricing

- **Price:** $10.50 (inc GST) — $9.55 AUD, exc GST
- **Quantity discounts:** 6+ $9.07 (exc GST) · 12+ $8.69 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 18 and Aug 24.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=SER0039:1` (comma-separated SKU:qty pairs) and share the link. Opening it shows a confirmation page with live pricing and stock before anything is added to the cart.
- **Verify the cart first:** fetch `https://core-electronics.com.au/cart/link/SER0039:1.md` for live line prices (inc & exc GST, quantity discounts applied), stock and dispatch estimates, and totals. Append `/to/{AU-postcode}` (or `/to/{country-code}:{postcode}`) before `.md` for delivery options and prices to that destination. Unknown, retired, or out-of-stock SKUs are flagged. (Query form `cart/link.md?items=...` also works but some robots parsers refuse query strings here.)
- **Checkout** is completed on-site and includes a captcha at the payment step. Share the cart link; checkout takes it from there.
- **Search the catalogue:** `https://core-electronics.com.au/search/{query}.md` (URL-encode the query; pages 2-3 at `search/{query}/{page}.md`; `search.md?q=` also works)
- **Payment methods, purchase orders, policies and contact details:** https://core-electronics.com.au/llms.txt
## Description

Need a servo for a small project or looking for a budget-friendly option? This mini metal gear servo is a great all-around choice for a wide variety of applications. Its metal gears deliver up to 1.8 kg·cm of torque, which is impressive for its size. It’s well suited for beam robots, small automation projects, and other lightweight robotic applications.

If your project requires heavier lifting or higher torque, you may want to consider one of our larger servo options. But if you’re building compact robots or working on smaller mechanisms, this servo is an excellent fit.

**Why choose metal gears?**
Metal gear servos generally last longer than plastic gear versions, especially in robotics applications where the servo is in frequent motion. They also offer greater durability and more consistent performance, making them a solid choice for demanding use.

**Specifications**

- Operating Voltage: 4.8~6V
- liLimit angle: 180°± 10°
- Reduction ratio: 320:1
- No load speed: 0.12 seconds / 60 degrees (4.8V)
- Stall torque: 1.8 kg / cm (4.8V)
- Stall current: 300mA (4.8V)
- Operating temperature: -10 ~ +50 degrees Celsius
- Cable length: 180mm
- Size: 22.3\*11.8\*26.3 mm
- Weight: 12 grams
 
**Documents**

- [Dimension Diagram](https://core-electronics.com.au/attachments/localcontent/DMS-MG90ServoDimension_217909ab1e1.pdf)
 
 
 **Parts List**

- DMS-MG90 micro servo x1

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/s/e/ser0039-01.jpg)