Delivery Included
1 Year Warranty
The Spektrum P-SPMSH6350 H6350 HV cyclic servo for 550–700 class helis with 416 oz-in torque and 0.062 sec speed is purpose-built for demanding swashplate control in high-performance nitro and electric helicopters. Engineered with precision and durability in mind, this standard-size digital servo integrates a brushless motor, tightly meshed metal gears, and dual ball bearings into a heat-dissipating aluminum case. Designed to deliver ultra-fast response and consistent torque under high-load conditions, the Spektrum P-SPMSH6350 H6350 HV cyclic servo offers a robust solution for pilots who require uncompromising control fidelity in 3D and sport flying environments. From its advanced error correction logic to its quick-release cable system, every detail is optimized for reliability, efficiency, and ease of integration into modern heli platforms.
Key features of the Spektrum P-SPMSH6350 H6350 HV cyclic servo
- Brushless motor – delivers ultra-efficient performance with reduced wear and smoother acceleration
- Metal gear train – tightly meshed for slop-free operation and long-term durability
- Dual ball bearings – ensures smooth rotation and consistent torque delivery under load
- Aluminum case – enhances heat dissipation and structural rigidity for high-performance heli applications
- Error correction logic – maintains signal integrity and precise control response
- Over-current and temperature protection – safeguards internal components during voltage spikes and thermal stress
- Quick-release cable – simplifies installation and field maintenance
- Ultra-fast transit speed – 0.062 sec response time for aggressive cyclic input
What makes the Spektrum P-SPMSH6350 ideal for 700-class helicopter swashplate control?
The Spektrum P-SPMSH6350 brushless heli servo with metal gears, dual bearings, and aluminum case is specifically designed to meet the rigorous demands of 550–700 class helicopters. With a torque rating of 416 oz-in and a blistering transit speed of 0.062 seconds at 8.4V, this servo delivers the responsiveness and authority required for precise cyclic control. Whether executing high-G maneuvers or maintaining stability during aggressive pitch and roll inputs, the Spektrum P-SPMSH6350 H6350 HV cyclic servo provides the mechanical strength and speed necessary for confident flight. Its standard-size footprint ensures compatibility with a wide range of heli frames, while its internal architecture is optimized for high-voltage operation and sustained performance under load.
How does the brushless motor enhance performance and longevity?
At the heart of the Spektrum P-SPMSH6350 digital HV swashplate servo with error correction and over-temp protection lies a durable brushless motor engineered for high-efficiency operation. Unlike conventional motors, the brushless design minimizes friction and wear, resulting in smoother acceleration and longer service life. This motor architecture also contributes to the servo’s ultra-fast response time, allowing pilots to execute rapid cyclic inputs with precision and confidence. The motor’s integration with finely tuned electronics and software ensures that power delivery remains consistent across the full operating voltage range of 6.0–8.4V, making the Spektrum P-SPMSH6350 H6350 HV cyclic servo a reliable choice for both nitro and electric heli platforms.
Why is the metal gear train critical for high-load heli applications?
The aircraft-grade brushless servo with 6" connector lead, 72g weight, and 200–333Hz frequency features a tightly meshed metal gear train that is engineered to withstand the mechanical stresses of high-torque cyclic control. This gear system minimizes backlash and ensures slop-free operation, which is essential for maintaining precise swashplate alignment during flight. Supported by dual ball bearings, the gear train operates smoothly even under continuous load, reducing wear and enhancing long-term reliability. The metal construction also contributes to the servo’s structural integrity, allowing it to perform consistently in vibration-prone environments typical of large-scale helicopter platforms.
How does the aluminum case improve thermal regulation and durability?
The Spektrum P-SPMSH6350 with quick-release cable, 22 AWG lead, and 2µs deadband incorporates a full aluminum housing that serves as both a structural reinforcement and a thermal management solution. During extended operation, especially in high-load scenarios, internal components can generate significant heat. The aluminum case acts as a heat sink, dissipating thermal energy and maintaining optimal operating temperatures. This not only protects the brushless motor and electronics from thermal stress but also ensures consistent performance throughout the flight. The rigid construction of the case further enhances the servo’s resistance to impact and vibration, making it well-suited for demanding heli environments.
What role does error correction and protection logic play in flight reliability?
Advanced error correction logic is a standout feature of the Spektrum digital cyclic servo with dual bearings, over-current protection, and error correction logic. This system continuously monitors signal integrity and adjusts output to maintain precise control response, even in electrically noisy environments. Coupled with over-current and temperature protection, the servo is equipped to handle voltage spikes and thermal fluctuations without compromising performance. These safeguards provide peace of mind for pilots flying complex maneuvers or operating in extreme conditions, ensuring that the Spektrum P-SPMSH6350 H6350 HV cyclic servo remains responsive and reliable throughout the flight envelope.
How does the quick-release cable simplify installation and maintenance?
Installation flexibility is another advantage of the high-voltage cyclic servo for nitro and electric helis with 6.0–8.4V input and 23T spline. The servo includes a heavy-duty 6" lead with a quick-release cable connection, allowing for fast and secure integration into heli systems. This feature is particularly useful during field maintenance or component swaps, where minimizing downtime is critical. The 22 AWG wiring ensures stable current delivery and signal integrity, while the universal connector supports compatibility with standard receiver ports. Together, these design elements streamline setup and enhance the overall user experience for heli builders and pilots.
Is the Spektrum P-SPMSH6350 suitable for both nitro and electric platforms?
Yes. The Spektrum P-SPMSH6350 HV cyclic servo for 550–700 class helis with 416 oz-in torque and 0.062 sec speed is fully compatible with both nitro and electric helicopter systems. Its wide operating voltage range of 6.0–8.4V supports adjustable BEC ESCs, while its robust construction and high-speed performance meet the demands of modern swashplate control. Whether installed in a high-thrust electric heli or a vibration-intensive nitro platform, the Spektrum P-SPMSH6350 H6350 HV cyclic servo delivers consistent torque, rapid response, and dependable operation. Its integration of advanced electronics, mechanical precision, and thermal management makes it a versatile solution for a wide range of heli applications.
Buy Spektrum P-SPMSH6350 H6350 HV cyclic servo for high-performance swashplate control in 700-class helis.
Product Description of Spektrum P-SPMSH6350 H6350 HV cyclic servo for 550–700 class helis with 416 oz-in torque and 0.062 sec speed
The Spektrum P-SPMSH6350 H6350 HV cyclic servo for 550–700 class helis with 416 oz-in torque and 0.062 sec speed is purpose-built for demanding swashplate control in high-performance nitro and electric helicopters. Engineered with precision and durability in mind, this standard-size digital servo integrates a brushless motor, tightly meshed metal gears, and dual ball bearings into a heat-dissipating aluminum case. Designed to deliver ultra-fast response and consistent torque under high-load conditions, the Spektrum P-SPMSH6350 H6350 HV cyclic servo offers a robust solution for pilots who require uncompromising control fidelity in 3D and sport flying environments. From its advanced error correction logic to its quick-release cable system, every detail is optimized for reliability, efficiency, and ease of integration into modern heli platforms.
Key features of the Spektrum P-SPMSH6350 H6350 HV cyclic servo
- Brushless motor – delivers ultra-efficient performance with reduced wear and smoother acceleration
- Metal gear train – tightly meshed for slop-free operation and long-term durability
- Dual ball bearings – ensures smooth rotation and consistent torque delivery under load
- Aluminum case – enhances heat dissipation and structural rigidity for high-performance heli applications
- Error correction logic – maintains signal integrity and precise control response
- Over-current and temperature protection – safeguards internal components during voltage spikes and thermal stress
- Quick-release cable – simplifies installation and field maintenance
- Ultra-fast transit speed – 0.062 sec response time for aggressive cyclic input
What makes the Spektrum P-SPMSH6350 ideal for 700-class helicopter swashplate control?
The Spektrum P-SPMSH6350 brushless heli servo with metal gears, dual bearings, and aluminum case is specifically designed to meet the rigorous demands of 550–700 class helicopters. With a torque rating of 416 oz-in and a blistering transit speed of 0.062 seconds at 8.4V, this servo delivers the responsiveness and authority required for precise cyclic control. Whether executing high-G maneuvers or maintaining stability during aggressive pitch and roll inputs, the Spektrum P-SPMSH6350 H6350 HV cyclic servo provides the mechanical strength and speed necessary for confident flight. Its standard-size footprint ensures compatibility with a wide range of heli frames, while its internal architecture is optimized for high-voltage operation and sustained performance under load.
How does the brushless motor enhance performance and longevity?
At the heart of the Spektrum P-SPMSH6350 digital HV swashplate servo with error correction and over-temp protection lies a durable brushless motor engineered for high-efficiency operation. Unlike conventional motors, the brushless design minimizes friction and wear, resulting in smoother acceleration and longer service life. This motor architecture also contributes to the servo’s ultra-fast response time, allowing pilots to execute rapid cyclic inputs with precision and confidence. The motor’s integration with finely tuned electronics and software ensures that power delivery remains consistent across the full operating voltage range of 6.0–8.4V, making the Spektrum P-SPMSH6350 H6350 HV cyclic servo a reliable choice for both nitro and electric heli platforms.
Why is the metal gear train critical for high-load heli applications?
The aircraft-grade brushless servo with 6" connector lead, 72g weight, and 200–333Hz frequency features a tightly meshed metal gear train that is engineered to withstand the mechanical stresses of high-torque cyclic control. This gear system minimizes backlash and ensures slop-free operation, which is essential for maintaining precise swashplate alignment during flight. Supported by dual ball bearings, the gear train operates smoothly even under continuous load, reducing wear and enhancing long-term reliability. The metal construction also contributes to the servo’s structural integrity, allowing it to perform consistently in vibration-prone environments typical of large-scale helicopter platforms.
How does the aluminum case improve thermal regulation and durability?
The Spektrum P-SPMSH6350 with quick-release cable, 22 AWG lead, and 2µs deadband incorporates a full aluminum housing that serves as both a structural reinforcement and a thermal management solution. During extended operation, especially in high-load scenarios, internal components can generate significant heat. The aluminum case acts as a heat sink, dissipating thermal energy and maintaining optimal operating temperatures. This not only protects the brushless motor and electronics from thermal stress but also ensures consistent performance throughout the flight. The rigid construction of the case further enhances the servo’s resistance to impact and vibration, making it well-suited for demanding heli environments.
What role does error correction and protection logic play in flight reliability?
Advanced error correction logic is a standout feature of the Spektrum digital cyclic servo with dual bearings, over-current protection, and error correction logic. This system continuously monitors signal integrity and adjusts output to maintain precise control response, even in electrically noisy environments. Coupled with over-current and temperature protection, the servo is equipped to handle voltage spikes and thermal fluctuations without compromising performance. These safeguards provide peace of mind for pilots flying complex maneuvers or operating in extreme conditions, ensuring that the Spektrum P-SPMSH6350 H6350 HV cyclic servo remains responsive and reliable throughout the flight envelope.
How does the quick-release cable simplify installation and maintenance?
Installation flexibility is another advantage of the high-voltage cyclic servo for nitro and electric helis with 6.0–8.4V input and 23T spline. The servo includes a heavy-duty 6" lead with a quick-release cable connection, allowing for fast and secure integration into heli systems. This feature is particularly useful during field maintenance or component swaps, where minimizing downtime is critical. The 22 AWG wiring ensures stable current delivery and signal integrity, while the universal connector supports compatibility with standard receiver ports. Together, these design elements streamline setup and enhance the overall user experience for heli builders and pilots.
Is the Spektrum P-SPMSH6350 suitable for both nitro and electric platforms?
Yes. The Spektrum P-SPMSH6350 HV cyclic servo for 550–700 class helis with 416 oz-in torque and 0.062 sec speed is fully compatible with both nitro and electric helicopter systems. Its wide operating voltage range of 6.0–8.4V supports adjustable BEC ESCs, while its robust construction and high-speed performance meet the demands of modern swashplate control. Whether installed in a high-thrust electric heli or a vibration-intensive nitro platform, the Spektrum P-SPMSH6350 H6350 HV cyclic servo delivers consistent torque, rapid response, and dependable operation. Its integration of advanced electronics, mechanical precision, and thermal management makes it a versatile solution for a wide range of heli applications.
Buy Spektrum P-SPMSH6350 H6350 HV cyclic servo for high-performance swashplate control in 700-class helis.
Technical Specifications of Spektrum P-SPMSH6350 H6350 HV cyclic servo for 550–700 class helis with 416 oz-in torque and 0.062 sec speed
Brand, Model and Product Type
- Brand: Spektrum
- Model: P-SPMSH6350
- Product Type: Spektrum P-SPMSH6350 H6350 HV cyclic servo for 550–700 class helis with 416 oz-in torque and 0.062 sec speed, Spektrum P-SPMSH6350 brushless heli servo with metal gears, dual bearings, and aluminum case, Spektrum P-SPMSH6350 digital HV swashplate servo with error correction and over-temp protection, Spektrum P-SPMSH6350 with quick-release cable, 22 AWG lead, and 2µs deadband, Aircraft-grade brushless servo with 6" connector lead, 72g weight, and 200–333Hz frequency
Dimensions
- Product Length: 4.0 cm – compact footprint for standard-size heli cyclic installations
- Product Height: 3.8 cm – accommodates internal brushless motor and gear train
- Product Width: 2.0 cm – optimized for swashplate mounting in 550–700 class helis
- Product Weight: 72 g – lightweight yet durable for high-performance cyclic control
Motor and Gear System
- Motor Type: Brushless – delivers ultra-efficient performance with reduced wear and smoother acceleration
- Gear Type: Metal – tightly meshed for slop-free operation and long-term durability
- Bearing Type: Dual ball bearing – ensures smooth rotation and consistent torque delivery under load
- Spline Count: 23-tooth – compatible with standard servo arms used in heli swashplate setups
Performance and Speed
- Maximum Torque: 416.4 oz-in @8.4V – engineered for high-load swashplate control in 700-class helis
- Transit Speed: 0.062 sec/60° @8.4V – ultra-fast cyclic response for precision maneuvers
- Deadband: 2µs, 3µs – low deadband for high-resolution input and stable holding torque
- Operating Frequency: 200–333Hz – supports high-speed signal processing for advanced heli systems
Voltage and Compatibility
- Operating Voltage: 6.0–8.4V HV – compatible with adjustable BEC ESCs and high-voltage setups
- HV Compatibility: Yes – unlocks full performance potential at 8.4V for nitro and electric helis
Protection and Reliability
- Error Correction: Yes – maintains signal integrity and precise control response during flight
- Overload Protection: Yes – includes over-current and temperature safeguards for internal component safety
- Case Material: Aluminum – acts as a heat sink to regulate internal temperatures and enhance structural rigidity
- Water Resistance: No – not rated for wet environments
Connectivity and Wiring
- Connector Type: Universal – compatible with standard receiver ports across heli platforms
- Wire Length: 15.2 cm (6 inches) – suitable for heli installations with flexible routing
- Wire Gauge: 22 AWG – supports stable current delivery and signal integrity
- Cable Feature: Quick-release – simplifies installation and field maintenance for heli pilots
Application
- Primary Use: Heli Cyclic – optimized for swashplate control in 550–700 class helicopters
- Servo Size Category: Standard – designed for high-load cyclic applications
What’s in the Box
- 1 × Spektrum H6350 Standard Digital HV Brushless Metal Gear Cyclic Servo (Model No: P-SPMSH6350)
What You Require / What You Will Need
- Compatible receiver and adjustable BEC ESC – required for full HV performance integration
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.
