Premium 52-Pin Male Automotive Connector - HD521-0.7-1.5-11

High-density 0.7mm pitch design ensures precise alignment and secure connection in tight spaces. Engineered with flame-retardant PBT housing and gold-plated terminals for superior conductivity (1.5mm terminal diameter).

Industrial-Grade Durability

Features unsealed waterproof construction with reinforced strain relief. Nickel-plated contacts resist corrosion in harsh environments (-40°C to +125°C operating range).

Universal Vehicle Compatibility

Direct-fit replacement for wiring harnesses in ECUs, sensors and dashboard clusters. OEM-equivalent specifications with 11mm locking tab for vibration-proof performance.

Bulk Pricing Advantage

Wholesale-ready packaging with 100+ units per case. Meets RoHS and ISO 9001 standards. Ships globally from bonded warehouses with 48hr dispatch guarantee.

Professional Applications

Ideal for automotive repair shops, electric vehicle manufacturers and aftermarket accessory installations. Compatible with most Asian/European car models requiring HD521 series connectors.