In Stock With Supplier
Delivery Included
1 Year Warranty
FEATURES
- Torque: 3.9kgf cm (7.4V) / 3.5 kgf cm (6.6V)
- Speed: 0.16sec/60° (7.4V) / 0.18sec/60° (6.6V)
CONTENTS
- 10x S-U301 Standard Digital Servo
- Horns
- Mounting Hardware
DETAILS
S-U301 Standard Digital and S.Bus2 Capable Airplane Servo with Accessory Pack
Plastic Gearing
6mm/25T Spline
3Pole Cored Motor
Speed:
0.18 sec/60 at 6.6V
0.6 sec/60 at 7.4V
Torque:
3.5 kgf/cm at 6.6V
48.6 ozf/in at 6.6V
3.9 kfg/cmat 7.4V
54.2 ozf/in at 7.4V
Size:
40 x 20 x 36.1 mm
1.59 x 0.79 x 1.42
Weight:
36 g
1.30 oz
Brand, Model and Product Type
- Brand: Futaba
- Model: FUT05102684-1-B
- Product Type: Futaba FUT05102684-1-B S-U301 servo bulk pack 10pcs, Futaba FUT05102684-1-B standard digital servo with S.Bus2, Futaba FUT05102684-1-B PWM servo 3.9kg 0.16s, Futaba FUT05102684-1-B with plastic gears and 25T spline, Futaba S-U301 servo with 3-pole motor and accessory pack
- Product Color: Black
Dimensions
- Product Length: 4.0 cm – standard size for versatile RC integration
- Product Width: 2.0 cm – fits securely into servo bays across air and surface platforms
- Product Height: 3.6 cm – compact profile for streamlined installation
- Product Weight: 36 g – lightweight for minimal impact on model balance
- Shipping Weight: 0.49 kg – includes 10 servos, horns, and mounting hardware
Performance Specifications
- Torque at 7.4V: 3.9 kgf.cm – suitable for control surfaces and steering systems
- Torque at 6.6V: 3.5 kgf.cm – maintains reliable output under moderate voltage
- Speed at 7.4V: 0.16 sec/60° – fast actuation for responsive control
- Speed at 6.6V: 0.18 sec/60° – consistent performance across voltage range
Motor and Gear System
- Motor Type: 3-pole cored motor – ensures smooth and stable operation
- Gear Material: Plastic – lightweight and durable for general-purpose use
- Spline Count: 25T – compatible with Futaba-standard servo horns
Signal and Protocol Support
- Signal Type: PWM – supports conventional receiver systems
- Bus System: S.Bus2 – enables advanced telemetry and simplified wiring
Application and Compatibility
- Use Case: Air and surface – suitable for aircraft, cars, and boats
- Servo Size: Standard – fits most RC platforms without modification
- Age Recommendation: 14+ – designed for hobbyists and experienced users
What’s in the Box
- 10 × S-U301 Standard Digital Servo
- Servo horns
- Mounting hardware
What You Require
- Compatible receiver with PWM or S.Bus2 support
- Power source between 4.8V and 7.4V
Sold Separately
- Futaba transmitter with S.Bus2 configuration capability
- Additional servo extension leads or mounting accessories
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
