> **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

# Hitec Linear Servo (30mm Stroke, 7.5mm/sec, 12.4kg Thrust)

**Type:** Product page · **SKU:** GB-HLS12-30210-6V · **Brand:** [goBilda](https://core-electronics.com.au/brands/gobilda)
**Page:** https://core-electronics.com.au/hitec-linear-servo-30mm-stroke-75mmsec-124kg-thrust.html ([markdown](https://core-electronics.com.au/hitec-linear-servo-30mm-stroke-75mmsec-124kg-thrust.html.md))

A 30mm Hitec Linear Servo (7.5mm/sec, 12.4kg Thrust)

## Pricing

- **Price:** $219.95 (inc GST) — $199.95 AUD, exc GST
- **Quantity discounts:** 5+ $193.95 (exc GST) · 10+ $189.95 (exc GST)

## Availability & dispatch

- Available with a lead time — expect dispatch between Aug 26 and Aug 31.

## How to buy

- **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=GB-HLS12-30210-6V: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/GB-HLS12-30210-6V: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

Servos are popularly known for rotational motion. However, linear servos like this one provide PWM-operated position-control with linear motion.

This Hitec HLS12 Series Linear Servo provides 30mm of linear travel—the position of which is controlled via PWM. That’s why it’s **plug-and-play** with your favorite [servo controllers](https://core-electronics.com.au/#servo-controllers), as well as many other popular R/C solutions! It also rocks a **compact form factor** with a suite of attachment options via **included brackets and mounting hardware**.

This linear servo is perfect for smaller-scale motion applications that can fit within the design requirements of things like animatronics. More generally, it offers the same proficiency of all linear servos in providing versatile options for levers, lifts, and joint articulation in all kinds of projects!

### Downloads

- [ Spec Sheet ](https://core-electronics.com.au/attachments/localcontent/HLS12(4_47521c84a61.pdf)
- [ STEP File ](https://core-electronics.com.au/attachments/localcontent/HLS12-30210-6V_11951de9d11.zip)
- [ Hardware STEP File ](https://core-electronics.com.au/attachments/localcontent/HLS12HardwareAccessoryPack_92225d19811.zip)

### Specs

| Weight | 33g |
|---|---|
| Stroke | 30mm \| 1.2" |
| Speed (No Load) @ 6.0VDC | 6.1mm/sec \| 0.2"/sec |
| Speed (No Load) @ 7.4VDC | 7.5mm/sec \| 0.3"/sec |
| Thrust (Stall) @ 6.0VDC | 10.0kg \| 22.0lb |
| Thrust (Stall) @ 7.4VDC | 12.4kg \| 27.3lb |
| Gear Ratio | 210:1 |
| Voltage Range | 4.8 - 7.4VDC |
| Max PWM Range | 1050-1950µsec |
| Operating Temperature | -10°c ~ +50°c |
| Motor Type | Brushed DC |
| Feedback Style | Digital |
| Wire Length | 160mm |
| Connector Type | 3-Pos TJC8 Servo Connector \[MH-FC\] |
| Current Drain (Stall) @ 6.0VDC | 500 mA |
| Current Drain (Stall) @ 7.4VDC | 620 mA |
| Manufacturer Part Number | 41005 |

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/G/B/GB-HLS12-30210-6V-1.jpg)