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Futaba R304SB 4 Channel S-BUS Receiver (Integrated Antenna)

Futaba R304SB 4-Channel S-BUS Receiver – FUT05102601-3

Brand: Futaba

Part No: FUT05102601-3

£42.75 RRP £47.50

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UK Delivery
Get it by Monday 14th Sep (Order within 19h 10m)
Store Collection (Cannock)
Tomorrow
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Description

The Futaba R304SB 4-Channel S-BUS Receiver with integrated antenna is a compact T-FHSS telemetry unit optimised for indoor use, particularly smaller carpet-track cars where space is at a premium. Measuring just 35.1 x 23.2 x 12.5 mm and weighing only 7 g, it delivers reliable control in a tiny footprint. High-voltage capable and operable across 4.0–8.4 V, it suits a wide range of modern RC electronics, while S.BUS helps streamline wiring in tight installs.

Key Features

  • T-FHSS telemetry system
  • Integrated antenna
  • Input voltage: 4.8–7.4 V
  • High-voltage capable
  • Compact size and lightweight (7 g)

Tech Specs

  • Size: 35.1 x 23.2 x 12.5 mm
  • Rated voltage: DC 4.8–7.4 V
  • Operating voltage: DC 4.0–8.4 V
  • Channels: 4
  • Colour: Black
  • Age recommendation: 14+

What's in the Box

  • 1x R304SB-E 4-Channel Receiver

Suggested Compatibility

  • Futaba T-FHSS telemetry radio systems

Important Notes

  • Do not use the R304SB-E in GP cars.
  • Use of analogue servos may cause servo trouble.
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Futaba R304SB 4 Channel S-BUS Receiver (Integrated Antenna) Manuals & Guides

Manuals & Guides

Specifications

R304SB-E– T-FHSS Telemetry System 4-Channel Receiver(Indoor Optimised for smaller carpet track type cars where space is at a premium!)

T-FHSS

Size:
35.1 x 23.2 x 12.5 mm

Weight:
7.0g

Rated Voltage:
DC 4.8V - 7.4V

Operating Voltage:
DC 4.0V - 8.4V

NEVER USE THE R304SB-E IN GP CARS
USE OF ANALOGUE SERVOS MAY CAUSE SERVO TROUBLE

Futaba R304SB 4 Channel S-BUS Receiver (Integrated Antenna) Key Features:

  • Input Voltage: 4.8-7.4 V
  • High Voltage

What's in the Box:

  • 1x R304SB-E 4-Channel Receiver

Manuals & Parts Explosions:

Manual

Futaba R304SB 4 Channel S-BUS Receiver (Integrated Antenna) Tech Specs:

  • Weight: 7g / 0.25oz
  • Shipping Weight: 0.05kg / 0.10lbs
  • Product Height: 13mm / 0.49in
  • Product Width: 23mm / 0.91in
  • Product Length: 35mm / 1.38in
  • Age Recommendation: 14+
  • Channels: 4
  • Colour: Black


    Key Info:
    • Brand: Futaba
    • Part No: FUT05102601-3
    • Barcode: 4513886026003
    • Frequency: 2.4Ghz
    • Channels: 4 Channel

    Delivery & Returns

    Standard Shipping

    £3.95 to most of the UK

    Express Shipping

    £6.95 to most of the UK

    Worldwide Shipping

    Available at checkout

    Customer Reviews

    5/5 (1 review)
    Richard Stain Verified Buyer
    7th July 2026

    Always have stock, quick delivery, joy to deal with. Highly recommended

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    Questions & Answers

    Real questions from real customers. Why not ask your own?
    Would this be suitable for use in a model rc boat, or is the one with the external antenna more suitable for rc boats.
    Nick Gallagher / 12th May 2025

    You would want an antenna for boats they need good eye of sight for communication.

    Steve @ Wheelspin Models
    Hi,can this be used as a replacement for the same one with the antenna..
    David / 12th May 2024

    Yes you can use this as a replacement in an electric car - we wouldn't advise it being used in a nitro car though.

    Rich @ Wheelspin Models
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    Futaba R304SB 4 Channel S-BUS Receiver (Integrated Antenna) Manuals & Guides

    Manuals & Guides