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Firma 40A Lite Brushed Smart ESC, 2S-3S: IC3
Prices are intentionally not displayed on the site.
Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
Why choose Firma 40A Lite Brushed Smart ESC, 2S-3S: IC3 through RC-MODEL?
Firma 40A Lite Brushed Smart ESC, 2S-3S: IC3 is an RC product from Spektrum. This page focuses on what an end customer needs: fit, use cases, specifications and imagery, without prices or outbound supplier detours.
Fit and use
Firma 40A Lite Brushed Smart ESC, 2S-3S: IC3 fits customers looking for Spektrum items in Spektrum Catalog, Spektrum ESCs, Spektrum Surface Electronics, with RC-MODEL support for choosing the right configuration.
- Relevant category: Spektrum Catalog, Spektrum ESCs, Spektrum Surface Electronics
- Product identification for inquiry: model SPMXSE40 / SKU SPMXSE40
Key details
- Input Voltage: 2-3 Cell Li-Po / Li-Fe; 5-9 Cell Ni-MH / Ni-Cd
- Motor Limit: 540 / 550 Size Motors
- Spektrum Category: Cars & Trucks / Parts, Electronics & Accessories / Electronic Speed Controls
- Product Family: Spektrum ESC and speed-control range
- BEC Voltage: 6V / 7.4V User Selectable
- Product Height: 0.71" (18 mm)
Before ordering
- Confirm dimensions, power system, radio compatibility or material size before purchase.
- Ask us to match required accessories, adhesives, hardware, batteries or replacement parts.
- RC-MODEL helps with fit checks, availability, compatible accessories and a formal quote in Israel.
Firma 40A Lite Brushed Smart ESC, 2S-3S: IC3 is a Spektrum product intended for surface RC vehicles, crawlers, bashers and race setups that need dependable Spektrum control electronics. This page presents the practical buying information a customer needs before ordering: fit, SKU, image, category, specifications and usage advantages.
The content is written for purchasing through RC-MODEL, without supplier prices or links to competing stores.
Key Advantages
- Organized under the Spektrum ESC and speed-control range.
- Intended for surface RC vehicles, crawlers, bashers and race setups that need dependable Spektrum control electronics.
- Check compatibility with Spektrum Smart equipment and the exact model requirements before ordering.
- Includes local product imagery and structured specifications for easier comparison inside RC-MODEL.
- Spektrum Smart compatibility is highlighted where relevant for batteries, chargers, ESCs or telemetry-aware systems.
Core Specifications
- Manufacturer: Spektrum
- Brand: Spektrum
- Product Code: SPMXSE40
- Product Family: Spektrum ESC and speed-control range
- Application: surface RC vehicles, crawlers, bashers and race setups that need dependable Spektrum control electronics
- Compatibility Focus: Check compatibility with Spektrum Smart equipment and the exact model requirements before ordering.
- Spektrum Category: Cars & Trucks / Parts, Electronics & Accessories / Electronic Speed Controls
- Input Voltage: 2-3 Cell Li-Po / Li-Fe; 5-9 Cell Ni-MH / Ni-Cd
- Amperage: 40A
- Motor Type: Brushed
- Auto Cutoff: Yes
- BEC: Yes
- BEC Continuous Current: 4A (Shared Between Receiver and Aux Light Outputs)
- BEC Voltage: 6V / 7.4V User Selectable
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| Technical Specifications | |
| Manufacturer | Spektrum |
| Brand | Spektrum |
| Product Code | SPMXSE40 |
| Spektrum Category | Cars & Trucks / Parts, Electronics & Accessories / Electronic Speed Controls |
| Connector Type | 4mm Bullet, IC3 |
| Product Family | Spektrum ESC and speed-control range |
| Application | surface RC vehicles, crawlers, bashers and race setups that need dependable Spektrum control electronics |
| Compatibility Focus | Check compatibility with Spektrum Smart equipment and the exact model requirements before ordering. |
| Auto Cutoff | Yes |
| BEC | Yes |
| BEC Voltage | 6V / 7.4V User Selectable |
| Forward | Yes |
| Input Voltage | 2-3 Cell Li-Po / Li-Fe; 5-9 Cell Ni-MH / Ni-Cd |
| Maximum Continuous Current | 40A |
| Motor Limit | 540 / 550 Size Motors |
| Product Height | 0.71" (18 mm) |
| Product Length | 1.41" (36 mm) |
| Product Weight | 1.69 oz (48 g) |
| Product Width | 1.18" (30 mm) |
| Programmable | Yes |
| Reverse | Yes |
| Technology | Smart |
| Amperage | 40A |
| BEC Continuous Current | 4A (Shared Between Receiver and Aux Light Outputs) |
| Low-Voltage Cutoff Programmable | Yes |
| Motor Type | Brushed |
| Water-Resistant | Yes |
| Product Application | Crawling, Surface |
| Maximum Burst Current | 160A |
| Turns | Below 8.4V; Down to 12T / Below 12.6V; Down to 35T |
Tags: Spektrum, SPMXSE40, Spektrum ESC and speed-control range, Spektrum Catalog, Spektrum Smart Technology, Spektrum ESCs, Spektrum Surface Electronics, RC-MODEL