> **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 # 2000 Series 5-Turn, Dual Mode Servo (25-4, Super Speed) **Type:** Product page · **SKU:** GB-2000-0025-0504 · **Brand:** [goBilda](https://core-electronics.com.au/brands/gobilda) **Page:** https://core-electronics.com.au/2000-series-5-turn-dual-mode-servo-25-4-super-speed.html ([markdown](https://core-electronics.com.au/2000-series-5-turn-dual-mode-servo-25-4-super-speed.html.md)) Meet the Dual Mode 5-Turn ‘SUPER SPEED’ Servo! Like the other 2000 Series goBILDA® servos, the 2000-0025-0504 boasts two different..... ## Pricing - **Price:** $83.35 (inc GST) — $75.77 AUD, exc GST - **Quantity discounts:** 6+ $72.75 (exc GST) · 12+ $70.47 (exc GST) ## Availability & dispatch - Available with a lead time — expect dispatch between Aug 21 and Aug 24. ## How to buy - **Build a cart:** compose `https://core-electronics.com.au/cart/link?items=GB-2000-0025-0504:1` (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-2000-0025-0504:1.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 Meet the Dual Mode 5-Turn ‘SUPER SPEED’ Servo! Like the other 2000 Series goBILDA® servos, the GB-2000-0025-0504 boasts two different modes: ### Default Mode In Default Mode the servo is able to rotate while having positioning feedback. In this mode, the PWM signal will determine the position of the servo. ### Continuous Rotation Mode Using the [3102 Series Dual Mode Servo Programmer (1-1)](https://core-electronics.com.au/servo-programmer-for-2000-series-dual-mode-servo.html) the servo can be toggled into continuous rotation mode. In this mode, the servo will have proportional speed control based on the PWM signal that you send with your servo controller. ### How Far Will This Servo Rotate When In Feedback Mode? The answer to this question is partially dependent on what you are using to control the servo that drives the gearbox. As you can see below, a [Servo Travel Tuner](https://core-electronics.com.au/servo-travel-tuner.html) allows you to achieve maximum rotation, but it is just as useful to dial down the rotation to suit your needs. **With an Average Radio System:** 2.25 Turns (810°) Your average transmitter and receiver will output a relatively narrow PWM signal range. **Radio System + Travel Tuner:** 5 Turns (1800°) Adding a [Servo Travel Tuner](https://core-electronics.com.au/servo-travel-tuner.html) to your radio system setup will allow you to achieve wide PWM signal ranges. **Wide Signal Controllers:** 5 Turns (1800°) Controllers such as Arduinos, and Raspberry Pi servo hats can usually send a wide signal. ### Downloads - [ STEP File ](https://core-electronics.com.au/attachments/localcontent/2000-0025-0504_96993f6afa4.zip) ### Specs | Weight | 58g (2.04oz) | |---|---| | Gear Ratio | 67:1 | | Output Shaft Style | H25T (25 Tooth) Spline | | Voltage Range | 4.8V - 7.4V | | No-Load Speed (4.8V) | 0.055 sec/60° (180RPM) | | No-Load Speed (6.0V) | 0.043 sec/60° (230RPM) | | No-Load Speed (7.4V) | 0.035 sec/60° (290RPM) | | Stall Torque (4.8V) | 55 oz-in (4.0 kg.cm) | | Stall Torque (6.0V) | 65 oz-in (4.7 kg.cm) | | Stall Torque (7.4V) | 75 oz-in (5.4 kg.cm) | | No-Load Current (4.8V) | 190mA | | No-Load Current (6.0V) | 200mA | | No-Load Current (7.4V) | 230mA | | Stall Current (4.8V) | 2,000mA | | Stall Current (6.0V) | 2,500mA | | Stall Current (7.4V) | 3,000mA | | Max PWM Range | 500-2500µsec | | Max PWM Range (Continuous) | 1000-2000µsec | | Travel per µsec | 0.90°/µsec | | Max Rotation (Default Mode) | 5 Turns (1800°) | | Pulse Amplitude | 3-5V | | Deadband Width | 4µsec | | Motor Type | Brushed DC | | Feedback Style | 5KO Potentiometer | | Output Shaft Support | Dual Ball Bearing | | Gear Material | Steel | | Wire Length | 11.81" (300mm) | | Wire Gauge | 22AWG | | Connector Type | 3-Pos TJC8 Servo Connector \[MH-FC\] | | Servo Size | Standard | | Direction with Increasing PWM Signal | Clockwise | ## Images - [Product image 1](https://core-electronics.com.au/media/catalog/product/G/B/GB-2000-0025-0504-1.jpg)