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Spring-loaded contact, solder cup
90757-ASIt is a representative model in the 0900-CLIP series spring loaded contact (Spring Loaded Contact / Pogo Pin) of Swiss PRECI-DIP Company. This product employs PRECI-DIP’s patented multi‑prong elastic clip‑style contact assembly, establishing multi‑point electrical conduction between the cylindrical body and the piston. This ensures a low and stable contact resistance, preventing signal interruptions even under conditions of piston movement or severe vibration.
90757-AS is suitable for PCB surface mount applications with 2.54mm(0.100 ") standard grid spacing. Typical application scenarios include: Docking Station (docking station), charging station, module stacking, pluggable spring loaded connector (SLC) requirements, etc. With Swiss precision machining and full process quality control, 90757-AS provides stable interconnection solutions for high-reliability industries such as medical, automotive, industrial, and communications.
90757-AS is equipped with PRECI-DIP exclusive patented Clip elastic jaw structure, which has significant advantages over traditional ordinary POGO PIN:
| Core Features | Technological Advantages |
|---|---|
| Multi-contact parallel conduction | Clip multi-claw elastic contact to establish a multi-point electrical connection between the main body and the piston, shock resistance, high frequency vibration environment without signal instantaneous break |
| Gold-plated contacts | Corrosion resistance, resistance to repeated plugging, suitable for medical sterilization, military harsh environment |
| Low and stable contact resistance | Dynamic contact resistance ≤ 20mΩ, stable even if the piston moves or is impacted by vibration |
| Wide operating temperature range | -55°C to 125°C for harsh environment applications |
| Long service life | Up to 1 million times of plugging and unplugging, long on-site service life |
| Excellent environmental tolerance | IEC 60068 series salt spray, sulfur dioxide, hydrogen sulfide corrosion test and 50g impact test |
90757-AS belongs to the 0900-CLIP series, and the corresponding height is8.05mmSpecifications (refer to model 0907-3-CLIP)。
90757-AS is widely used in the following scenarios due to its high-reliability spring-loaded contact design:
Docking Station (docking station/charging dock)-- Blind mating, tolerance of alignment deviation
Charging station/charging equipment-- Large current bearing, repeated plugging and unplugging
Module Stacking-board-to-board vertical interconnection
Pluggable SLC connection requirements-- Flexible assembly, welding-free solution
Medical Equipment-- Portable medical instruments and testing equipment
Automotive Electronics-- On-board charging and battery detection
Industrial Automation-- Industrial control, testing fixture
Communication base station-- Precision test instrument, modular connection
As a regular authorized agent of the PRECI-DIP, BONCHIP provide the following one-stop services for 90757-AS and a full range of spring-loaded contacts:
Original spot: Standing 90757-AS and other standard models in stock, fast sample delivery, batch supply
Original Technical Support: Provide specifications (Datasheet), 3D models, RoHS environmental compliance documents, drawings download
Custom development docking: Synchronize the original Swiss engineering team and customize the spring contact parameters according to equipment size, current and environmental requirements
Industry-wide solutions: Medical, military, automotive, industrial, consumer electronics one-stop selection
Improve after-sales serviceSelection guidance, sample testing, batch quotation, long-term stable supply guarantee
For PRECI-DIP 90757-AS samples, specifications or bulk quotations, please contact BONCHIP sales team.
