Product Highlights
- 90° Right-Angle Design for Confined Spaces:
Installs easily behind dashboards, back panels, and engine compartments without bending or damaging pins. - Y-Splitter with Male & Female Connectors:
Connects a vehicle port and diagnostic tool simultaneously, reducing cable clutter in telematics and fleet management setups. - Deutsch DT 9-Pin Connectors:
Lock securely under vibration and maintain consistent signal even in dusty or wet environments. - J1939 Protocol Tested:
Ensures uninterrupted data transfer across heavy-duty trucks, agricultural machines, and construction equipment. - Durable Shielded Cable:
Twisted-pair shielding protects against interference and mechanical stress, keeping diagnostics reliable in harsh truck cabins. - OEM & Customization Ready:
Cable length, wire gauge (AWG), color, and branding can be tailored to specific ECU layouts and vehicle setups.
Key Features & Benefits
- Space-Saving 90° Elbow:
Perfect for behind-dash installations and tight engine panels. Prevents bending, ensures pin integrity, and minimizes installation time. - Enhanced Durability:
Over-molded strain relief and fully-packaged cable design resist moisture, dust, and repeated flexing, extending cable lifespan - Guaranteed Performance:
Each cable is pin-to-pin tested and verified for SAE J1939 compliance to eliminate communication errors in high-vibration environments. - Wide Vehicle Compatibility:
Compatible with all standard 9-pin Deutsch J1939 ports on trucks, buses, tractors, and construction machinery. - Flexible Device Connection:
Y-Splitter allows simultaneous connection of multiple diagnostic tools, sensors, or data loggers.
Applications
Ideal for:
- Installing aftermarket telematics and fleet management systems in tight dashboards.
- ECU diagnostics and data logging in confined engine compartments.
- Connecting in-cab displays, sensors, or monitoring devices without cable interference.
Technical Support:
Need Help with Your Specific Setup? Our engineers can provide guidance on installing this 90° J1939 cable in your truck or machinery. Reach out for free technical support!
Technical Specifications for J1939 Y-Splitter
Deutsch DT Connector: Y-Splitter Specs
9-Pin Deutsch DT, Male & Female Y-Splitter
onnector B
9-Pin Deutsch DT, Female, 90° Elbow
Protocol
SAE J1939
Contact Material
Brass, gold-plated
Housing Material
High-temperature, chemical-resistant thermoplastic
Cable
Shielded twisted pair, PVC jacket
Compliance
RoHS, REACH, CE certified
Why Choose Our J1939 Cables
- Specialized Experience: Over 20 years producing Y-Splitter cables, validated on 50+ truck and machinery models from brands like Cummins, Volvo, and Peterbilt.
- Rigorous Quality Control: 4-step inspection (connectivity, continuity, shielding, assembly) ensures zero defects.
- Full OEM/ODM Support: Customize cable length, AWG, color, branding, and connector configuration.
- 5S Managed Factory: Controlled environment guarantees consistent production quality.
- Dedicated Technical Support: Assistance from selection to integration, including troubleshooting and installation guidance.
Frequently Asked Questions (FAQ)
Q1: What makes a 90-degree J1939 connector advantageous?
A: It fits in confined dashboards or engine compartments where straight connectors would bend or risk pin damage.
Q2: Can this cable replace a standard straight J1939 cable?
A: Yes, pin-to-pin compatible but offers space-saving advantages for tight installations.
Q3: Can I customize the cable length?
A: Absolutely. We produce Y-Splitter cables from 0.5m to 5m to fit your truck cabin or ECU layout.
Q4: Are the connectors waterproof and dustproof?
A: Yes, Deutsch DT connectors maintain signal integrity even in wet or dusty conditions.
Q5: Can I choose different wire gauges (AWG) for higher current applications?
A: Yes, options available from 20 AWG to 14 AWG, depending on your device’s requirements.
Q6: What is the MOQ for custom-branded cables?
A: Flexible; sample orders are welcome.
Q7: How does this differ from an OBD-II cable?
A: Unlike OBD-II for passenger cars, J1939 supports 250kbps CAN communication for heavy-duty vehicles, suitable for ECU diagnostics and telematics data logging.
Q8: Can this cable connect to other adapters like DB15?
A: This model is J1939-to-J1939. For other adapters, check our “Deutsch 9-Pin to HDB26 Cable for Cummins ECU” product.
Q9: What quality assurance process is used?
A: 4-step inspection: connectivity, continuity, shielding, final assembly.
Q10: Do you provide integration support?
A: Yes, our engineers assist with installation and system integration challenges.
Contact & CTA
This is a professional, industrial-grade component. For inquiries, OEM projects, or custom solutions, reach out to us using the options below:
“Let’s engineer the perfect data link solution. Custom lengths, AWG, colors, and branding are available.”
Additional CTA:
Have a complex installation challenge? Send us a photo of your space, and our engineering team will recommend the best cable solution for you.
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