PA66 Wire Harness Three-Way T-Joint Conduit Connector IP67 Waterproof

Name: "PA66 Wire Harness Three-Way T-Joint Conduit Connector IP67 Waterproof"
Rating: 5 (439 reviews)

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SKU: 7575372563

Modelo: D520023

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PA66 Wire Harness Three-Way T-Joint Conduit Connector IP67 Waterproof

PA66 Three-Way T-Joint Conduit Connector for Automotive Wiring Harness

This three-way T-joint conduit connector, model D520023, is designed for automotive wiring harness applications requiring reliable branch connections. Made from durable PA66, it offers continuous operation from -40°C to +120°C, with short-term peak up to 150°C. IP66/IP67 protection with sealing gaskets ensures resistance to moisture and dust, making it suitable for engine bay, chassis, and body wiring.

Key Selling Points

Wide Temperature Range: Continuous -40°C to +120°C, short-term 150°C – Suitable for harsh under-hood environments.
Ingress Protection IP66/IP67: With sealing gaskets, keeps out water and dust, ensuring reliable performance in wet conditions.
Chemical & Environmental Resistance: Resistant to engine oil, mineral oil, grease, weak acids/alkalis, UV, hydrolysis, and ageing – long service life.
Vibration & Impact Resistant: Complies with ISO 16750 and USCAR-2 automotive vibration standards, maintaining secure connections.
IATF16949 Certified: Manufactured under strict automotive quality management system, ensuring consistent quality.

Technical Specifications

Parameter	Value
Model	D520023
Type	Three-Way T-Joint
Material	PA66
Continuous Operating Temperature	-40°C ~ +120°C
Short-Term Peak Temperature	150°C
Ingress Protection	IP66 / IP67 (with sealing gaskets)
Chemical Resistance	Engine oil, mineral oil, grease, weak acid/alkali, partial solvents; UV, hydrolysis, ageing resistant
Electrical Property	Excellent insulation, non-conductive
Applicable Industry	Automotive wiring harnesses (engine bay, chassis, body wiring)

Models and Options

This connector is part of the D520023 series. Options include T-joint (three-way) and Y-joint configurations. Sealing gaskets are available for IP67 protection.

Materials and Structure

Housing: PA66 (polyamide 66) – known for high mechanical strength, heat resistance, and chemical stability. The T-joint design allows for perpendicular branch lines. Optional sealing gaskets made from silicone or NBR enhance IP rating.

Applications

Automotive engine bay wiring harness branch connections
Chassis harness routing and protection
Body wiring for doors, seats, and lighting
New energy vehicle battery pack low-voltage signal lines
Commercial vehicle and off-highway equipment harnesses

Customization

We offer custom colors, gasket materials, and box quantities. Contact us for tailored solutions.

Case Study

As a designated supplier to major automotive OEMs and harness manufacturers (including Luxshare, Aptiv, Sumitomo), our three-way connectors have been used in over 20 units of passenger car and commercial vehicle programs. Proven reliability over 8 years of partnership.

Frequently Asked Questions

Q: What is the MOQ for this connector?
A: MOQ is 2 units. Larger quantities available.
Q: Does it come with sealing gaskets?
A: Yes, when IP67 protection is required, sealing gaskets are included.
Q: Is this connector compatible with standard conduit sizes?
A: Please specify your conduit inner diameter; we can match accordingly.
Q: What certifications does this product hold?
A: Manufactured under IATF16949 certified facility. Individual components may be tested per customer requirements.
Q: What is the lead time?
A: Lead time is typically 2-4 weeks depending on quantity and customization.
Q: Can you provide samples?
A: Yes, samples are available. Please contact us for details.
Q: What payment terms do you accept?
A: 30% T/T advance, 70% T/T before shipment. Also negotiable.

Inquiry Information

For pricing, sample requests, or technical questions, contact Vicky:
Email: jialuzhou101@gmail.com
Tel/WhatsApp: +86 13645876878
Address: Puqi Characteristic Industrial Zone, Yueqing City, Zhejiang, China

Product Images

Main Image: three-way-t-joint-conduit-connector.png – Alt: "PA66 three-way T-joint conduit connector for automotive harness"

Detail Image 1: three-way-t-joint-d520023-angle.png – Alt: "D520023 T-joint connector with sealing gasket demonstration"