2026年7月23日
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Detailed Product Information
Technical Data & Reference
Structured parameters, material notes, application context and frequently asked questions for engineering and procurement evaluation.
Competitor & Cross-Reference
- Alternative Type
- Functional Alternative
- Competitor Part Number
- DDK CM10-SP10S-M / 3M IEEE1394 Series equivalents (As a customized OEM equivalent to standard Mitsubishi encoder cables like MR-J3ENCBL).
- Mates With
- Mitsubishi MR-J3 / MR-J4 Series Servo Motors (Encoder Port) and compatible Servo Amplifiers.
Functional Alternative: This part provides equivalent performance characteristics as a cost-optimized substitute. Minor design review recommended before adoption.
Technical Specifications
- Connector A (Motor Side):
- CM10-SP10S Plug (10-Pin)
- Connector B (Drive Side):
- IEEE1394-10P Plug
- Key Position:
- A-Code
- Wire Gauge:
- 24 AWG (Signal) / 22 AWG (Power)
- Connection Type:
- Push-Pull / Screw Locking
- Cable Length:
- Fully Customizable (e.g., 1m - 30m)
Material Composition
| Material | Value / Description |
|---|---|
| Housing/Insulation: | PA (Nylon), Black |
| Contacts: | Brass, Gold-Plated |
| Connector Shell: | Brass, Nickel-Plated |
| Sealing: | NBR / Silicone O-Ring |
| Shielding: | Tinned Copper Braid + Alu Foil |
| Overmolding: | Injection Molded PVC/PUR |
| Conductor: | Stranded Tinned Copper |
| Cable Jacket: | PVC (Standard) / TPE (High-Flex) |
Technical Characteristics
| Characteristic | Value |
|---|---|
| Rated Current: | 5A Max |
| Rated Voltage: | 300V AC/DC |
| Operating Temperature: | -25°C to +85°C (Standard) |
| Flammability Rating: | UL 94V-0 |
| Insulation Resistance: | ≥ 10 MΩ @ 300V DC |
| Contact Resistance: | ≤ 10 mΩ |
| Conductor Resistance | ≤ 5 Ω |
| Durability (Mating Cycles): | ≥ 1000 Cycles |
| Protection Grade: | IP67 (Motor Side, When Mated) |
| Manufacturing Standard: | IPC/WHMA-A-620 Class 2/3 |
| Product Certification: | CE / RoHS Compliant |
Application Scenarios
-
CNC Machining Centers: Delivers zero-latency, error-free absolute encoder feedback to Mitsubishi servo amplifiers, ensuring ultra-precise multi-axis tool positioning in high-vibration cutting environments.
-
Industrial Robotics & Pick-and-Place Cells: Utilizing the custom TPE high-flex jacket allows the harness to survive millions of bending cycles in robotic cable tracks without signal degradation.
-
Automated Packaging Systems: Features IP67-rated connectors that protect sensitive encoder signals from factory dust, moisture, and washdown procedures, reducing machine downtime.
-
Semiconductor Manufacturing Equipment: Provides heavily shielded signal transmission that isolates low-voltage encoder data from the severe electromagnetic noise generated by neighboring high-power equipment.
Frequently Asked Questions
Can this encoder cable be used in continuous-flex applications like cable drag chains?
Yes. While our standard offering uses a robust PVC jacket for static routing, we highly recommend selecting our TPE (Thermoplastic Elastomer) jacket option for dynamic, continuous-flex environments. This ensures maximum lifespan in robotics and drag chains.
How do you guarantee signal integrity for sensitive Mitsubishi encoder data?
We construct these cables with double shielding—an aluminum foil layer combined with a high-coverage tinned copper braid. Furthermore, 360-degree shield termination at the connector shells completely isolates the signal from industrial EMI/RFI noise.
Is this cable a direct replacement for standard Mitsubishi parts like the MR-J3ENCBL?
Yes, our OEM assemblies are engineered to be functionally equivalent and intermateable with standard Mitsubishi servo motors and drives using the CM10 and IEEE1394 interfaces, offering a highly reliable, cost-effective factory-direct alternative.
What is the Minimum Order Quantity (MOQ) for custom lengths?
As a direct OEM manufacturer, we support flexible MOQs to help our partners scale from prototyping to mass production. Standard custom runs typically start between 100 to 500 units, depending on specific jacket material requirements.
Are these cable assemblies compliant with international safety and quality standards?
Absolutely. All our servo cables are manufactured and strictly tested under the IPC/WHMA-A-620 Class 2/3 standard. The raw materials used are UL-recognized, CE approved, and fully RoHS compliant for global distribution.
Overview and Application Notes
Overview: Engineered for high-precision industrial automation, this Custom Mitsubishi Servo Encoder Cable Assembly ensures absolute signal integrity between Mitsubishi servo motors and drives. Manufactured strictly to IPC/WHMA-A-620 standards, it features a robust CM10-SP10S 10-pin circular connector on the motor side and a secure IEEE1394-10P plug on the amplifier side. Designed with heavy-duty EMI/RFI shielding and IP67-rated NBR sealing on the motor connector, it withstands aggressive factory environments, coolants, and severe vibration. As an OEM-ready factory solution, EDOM Electronics provides customizable cable lengths and high-flex TPE jacket options to perfectly match your specific CNC or robotic routing requirements.
Application Notes:
EMI/RFI Shielding: To prevent missed encoder pulses and ensure precise motor positioning, verify that the cable’s tinned copper braid is properly grounded 360-degrees to the connector shells.
Dynamic Flexing & Routing (TPE Option): If deploying this cable in robotic arms or continuous-flex drag chains, specify our TPE jacket option and strictly adhere to a minimum bend radius of 10x the cable’s outer diameter for flexible installations, and 8x for fixed static routing.
Connector Locking: Always engage the push-pull / screw-locking mechanism on the CM10 connector until it clicks, ensuring the IP67 seal is fully compressed to prevent oil or dust ingress.
Pinout Verification: While wired for standard Mitsubishi absolute/incremental encoders, custom pin mapping is available for proprietary controllers.
