The 31FMN-BTK-A(LF)(SN) is a connector manufactured by JST Sales America Inc. This connector is part of the FMN series, which is designed for compact and reliable wire-to-board connections. It is commonly used in applications where space is limited and a secure connection is crucial. The connector features a robust design and is suitable for various electronic devices and equipment.

Applications:

• Consumer Electronics (e.g., TVs, audio equipment)
• Industrial Equipment
• Medical Devices
• Automotive Electronics
• Office Automation Equipment

Features:

• Compact Design: Allows for high-density mounting, maximizing space utilization.
• Secure Locking Mechanism: Ensures a reliable connection, preventing accidental disconnections due to vibration or shock.
• Surface Mount Technology (SMT): Designed for automated assembly processes, reducing manufacturing costs.
• RoHS Compliant: Meets environmental regulations regarding hazardous substances.
• Halogen-Free: Compliant with environmental regulations, reducing hazardous substances in electronic products.

Benefits:

• Increased Reliability: Ensures a stable and dependable connection, minimizing downtime and maintenance.
• Cost-Effective Assembly: SMT design reduces manual labor and assembly time.
• Space Saving: Compact design allows for more components on the board, enabling smaller and more efficient electronic devices.
• Environmental Compliance: RoHS and Halogen-free materials align with green initiatives and regulatory requirements.
• Improved Performance: High-quality materials and design contribute to optimal signal transmission.

Additional Details:

The 31FMN-BTK-A(LF)(SN) connector has a fine pitch, typically around 1.0mm to 1.25mm, making it suitable for high-density applications. The 'BTK' likely refers to a specific housing or contact configuration. The '(LF)' suffix indicates that the connector is lead-free, in compliance with RoHS regulations. The '(SN)' suffix indicates a tin plating on the contacts, which provides good solderability and corrosion resistance. This connector is often used for connecting LCD panels, LED displays, and other components in electronic devices. Its robust construction and secure locking mechanism ensure long-term performance in demanding environments. The materials used in its construction are selected for optimal electrical conductivity and resistance to environmental factors, ensuring a stable and durable connection over its lifespan.