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3617 Series Board-to-Board Connectors| 0.8 mm pitch, secure friction-lock mechanism
As industrial automation equipment evolves toward higher density, connectors face the dual challenge of balancing flexible space adaptation with long-term transmission performance. WCON’ 3617 Series is a dual-row board-to-board connector with a 0.80 mm pitch, featuring a compact size and high performance to provide stable signal transmission for equipment.
This 0.8mm board-to-board connector features a friction-lock design that provides reliable mating retention to prevent loosening due to vibration. It also supports a variety of stacking height options and is available with up to 100 pins, offering flexible adaptation to the application requirements of industries such as industrial control and automation. In terms of environmental adaptability, the series operates within a temperature range of -40°C to +105°C and maintains stable electrical contact and mechanical performance even under extreme high and low temperatures.

| Product Highlights | Performance Specifications |
| - Stacking height: 3.00–14.00 mm (selectable); | - Rated current: 0.5 A |
| - Locating pin design for precise alignment; | - Rated voltage: 50 V |
| - Polarized key design to prevent misinsertion; | - Insulation Resistance: 1000 MΩ min |
| - Multi-contact leaf spring terminals to enhance contact reliability. | - Withstand Voltage: 250 V AC/min |
| - Contact Resistance: 60 mΩ max | |
| - Operating Temperature: -40° C to +105° C (including temperature rise) |
| Standards | Product Applications |
| - EIA-364 | - Industrial Control and Automation, Instrumentation,Robot |
| - Desktop computers, laptops, cameras |
Selection Chart
The following are the detailed performance specifications for the 3617 series of industrial connectors, provided as a reference for product selection.

