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Help CenterHeavy Duty 4 Pin to HDB26P Cable Connector for Diagnostic Equipment Use
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Established in 2017, Hebei Speed Torque Transmission Technology Co., Ltd. operates a modern factory of 3,000–5,000 square meters with a dedicated team of 101–200 professionals. We specialize in manufacturing high-performance cable assemblies and connectors for industrial and diagnostic applications. Our Heavy Duty 4 Pin to HDB26P Cable Connector is engineered to deliver reliable signal transmission and robust mechanical strength, making it a trusted component for diagnostic equipment used in demanding environments. Whether you are a service technician, equipment manufacturer, or maintenance provider, this cable is built to meet your toughest connectivity requirements.
Product Overview
This cable features a compact 4-pin connector on one end and a standard HDB26P (high-density DB26 male) connector on the other. It is designed specifically for diagnostic interfaces, sensor systems, and data communication between control units and computers. The heavy-duty construction ensures long service life even under repeated bending, pulling, and exposure to oils, chemicals, and temperature variations.
Key Features & Benefits
- Robust Mechanical Design: Reinforced connector housings and strain relief prevent accidental disconnection and cable damage, reducing downtime.
- Excellent Signal Integrity: Twisted pair conductors and optional shielding minimize electromagnetic interference, ensuring accurate data transfer for diagnostic readings.
- Wide Compatibility: The HDB26P interface is commonly used in vehicle diagnostic tools, industrial controllers, and test equipment, allowing seamless integration.
- Flexible & Durable Jacket: Available in PVC or TPU, the jacket provides resistance to abrasion, moisture, and many industrial fluids.
- Customizable Length: Standard lengths range from 1 to 5 meters, but custom lengths up to 10 meters or more can be produced upon request.
- Easy Installation: The 4-pin side can be terminated with screw terminals or molded connectors, offering flexibility for different mounting requirements.
Technical Specifications
| Connector 1 | 4-pin male or female (configurable) |
| Connector 2 | HDB26P (high-density DB26 male) |
| Conductor Size | 22 AWG to 16 AWG (optional) |
| Shielding | Unshielded or braided shield (optional) |
| Jacket Material | PVC (standard) / TPU (optional) |
| Rated Voltage | 30V / 300V (depending on cable construction) |
| Operating Temperature | -20°C to +80°C (PVC) / -40°C to +105°C (TPU) |
| Certification | Manufactured under ISO9001 quality system (factory certified) |
Why Choose Our Cable?
Compared to ordinary diagnostic cables, this heavy-duty version offers higher pull strength (up to 50N typical) and better resistance to mechanical stress. The precision-molded HDB26P connector ensures a secure fit with standard ports on major diagnostic devices. Whether used in automotive repair shops or factory floor automation, the cable maintains stable performance, reducing false signals and improving overall work efficiency.
Customization Options
- Wire gauge and conductor material (copper or tinned copper)
- Connector orientation (straight or right-angle)
- Color and printing (logos, part numbers, or branding)
- Additional strain relief or protective conduit
- Latching or locking mechanisms for harsh environments
Trusted Manufacturing Partner
Hebei Speed Torque Transmission Technology Co., Ltd. exports US$5 million to US$10 million annually to markets across North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and South Asia. Shipping is conveniently handled from the ports of Shanghai, Tianjin, and Qingdao. Our experienced engineering team supports OEM and ODM projects, ensuring your exact specifications are met with precision. With a robust quality management system and strong production capacity, we are a reliable partner for distributors and equipment manufacturers worldwide.
For inquiries, samples, or a quotation, please contact our sales team. We welcome your drawings and custom requirements to develop the ideal cable solution for your diagnostic equipment.
FAQ
Q1: What is the typical lead time for this cable connector?
A: For standard lengths with PVC jacket, lead time is approximately 15–25 days after sample confirmation. Custom orders may require 30–35 days depending on complexity and quantity.
Q2: Can I get a sample before placing a bulk order?
A: Yes, we provide samples. Sample cost depends on the configuration, and the sample fee can be deducted from future bulk orders subject to agreement.
Q3: Does the HDB26P connector work with all diagnostic devices?
A: The HDB26P is a standard high-density 26-pin male connector widely used in diagnostic and industrial equipment. However, pin assignments may differ by device. Please provide your device's pinout or specification to ensure correct wiring.
Q4: Is the cable able to withstand oil and chemical exposure?
A: Our standard PVC jacket resists mild oils and chemicals. For harsher environments, we recommend the TPU jacket option, which offers superior resistance to fuels, solvents, and abrasion.
Q5: Can you customize the wire gauge and conductor count?
A: Yes, the 4-pin configuration can be customized with different wire gauges (16–22 AWG) and conductor materials (bare copper or tinned copper) to meet your current and signal requirements.
Q6: Do you provide OEM branding on the cable or connectors?
A: Absolutely. We can print your logo, part number, or other markings on the cable jacket and connector housing. Custom colors are also available.
Q7: What is the maximum cable length you can produce?
A: While standard lengths are 1–5 meters, we can produce lengths up to 10 meters or longer based on your needs. For extremely long runs, we may recommend a thicker gauge to minimize voltage drop.
Q8: How do you ensure consistent quality during mass production?
A: Our factory operates under an ISO9001 quality management system. Each batch undergoes continuity testing, insulation resistance testing, and visual inspection. All test reports are available upon request.
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