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Mating Cycle：100 Cycles |
Voltage Rating：48V AC / 60V DC |
Operating Temperature：-25°C to 80°C |
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Wire Processing：Solder |
Current Rating：2A |
IP Rating：IP67 |
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Wire Gauge：28AWG / 0.08mm² |
Withstand Voltage：500V AC |
Salt Spray：5% Nacl, 48H |
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Insulation Resistance：10MΩ at DC 500V |
Flammability Rating：UL94 V-0 (Plastic Material) |
Background
When users are using the existing small signal connector solutions, they generally encounter problems such as inability to achieve both compact size and protection, loosening of connections in high-vibration scenarios, lack of foolproof design leading to incorrect insertion, extremely limited installation space, failure of waterproofing in harsh outdoor environments, and inconvenient welding operations.The Jiahe Li Pico-B 2-3 Pin connector, with its ultra-small 4.5mm outer diameter design, IP67 high protection level, quick locking mechanism, foolproof anti-misinsertion feature, and enhanced sealing, completely resolves the pain points of traditional solutions: extremely compact for micro devices, high protection for outdoor harsh environments, foolproof design to avoid installation errors, vibration-resistant structure to ensure stable connection in vibration scenarios, and provides a highly reliable solution for micro signal transmission.
Product Positioning
The Pico-B 2-3 Pin connector is a super-small and high-performance signal connector specially designed by Jiahe Li for scenarios such as electric bicycles, micro sensors, IoT devices, small industrial equipment, and on-board micro systems. It features an ultra-thin 4.5mm outer diameter, IP67 waterproof performance, quick locking, anti-misinsertion and anti-misplacement, enhanced sealing, and vibration resistance to prevent loosening. It addresses the core pain points of industry customers in micro signal connections, such as "insufficient space, inadequate protection, prone to misinsertion, vibration-induced loosening, and inconvenient installation", providing a high-reliability and space-saving one-stop solution for signal transmission of micro devices.
Product Feature
1. 4.5mm ultra-miniature designFunction: Ultra-compact structure with an outer diameter of only 4.5mm, providing 2Pin/3Pin signal connections
Advantages: Significantly smaller in size compared to similar small connectors, perfectly suitable for scenarios with extremely limited space
Customer value: Significantly improves the utilization of internal space in equipment, helps in the miniaturization and lightweighting of terminal products, and enhances product competitiveness
2. IP67 High Protection + Reinforced Sealing Structure
Function: Enhanced sealing design to achieve IP67 waterproof and dustproof performance, with special sealing rings to increase sealing strength
Advantages: Stable and long-lasting waterproof performance, capable of withstanding harsh environments such as outdoor rain, vehicle immersion in water, and industrial dust
Customer Value: Reduces the probability of connection failure and water ingress due to environmental factors, lowers maintenance costs, and enhances product reputation
3. Quick Locking Structure
Function: No tools required, can be plugged and locked with one hand
Advantages: Intuitive and efficient operation
Customer value: Significantly improves on-site construction efficiency
4. Anti-mistake and anti-misinsertion Design
Function: Contact surface Poka-yoke anti-fall-down structure + Insertion indication mark
Advantages: Completely eliminates the problems of inserting in the wrong direction or position from the structural perspective, ensuring zero installation errors
Customer Value: Reduces the error rate during production line installation, improves product yield, and reduces the cost of post-sale rework
5. High vibration-resistant stable connection
Function: Optimizes the locking and contact structure to enhance the vibration resistance performance
Advantages: The vibration resistance performance exceeds that of similar products in the industry. It does not loosen or fall off even in jolting vibration scenarios
Customer value: Ensures stable signal transmission in vibration scenarios such as electric bicycles and vehicles, improving product reliability
6. Comprehensive Compliance with Environmental Regulations
Function: The materials comply with RoHS and REACH environmental standards, and can operate within a wide temperature range of -25℃ to 85℃.
Advantages: Suitable for use in multiple industry scenarios.
Customer Value: One product covers multiple scenario requirements, reduces selection and inventory costs, and helps the product export globally.
Application Scope
● Electric bicycles / electric-assisted vehicles (headlights, sensors, controllers)● Miniature sensors / IoT devices
● Small industrial automation equipment
● Vehicle-mounted micro systems
