The BM04B-PASS-TF(LF)(SN) is a 4-circuit header from the BM series manufactured by JST Sales America Inc. This header is a through-hole type connector designed for board-to-wire connections. It features a secure locking mechanism and is commonly used in a variety of electronic applications.

Applications:

• Consumer Electronics: Used in appliances, audio equipment, and other consumer devices for internal wire-to-board connections.
• Industrial Equipment: Employed in industrial machinery, control panels, and automation systems for reliable signal and power connections.
• Medical Devices: Integrated into medical equipment such as patient monitors and diagnostic devices for secure and dependable connections.
• Automotive Electronics: Utilized in automotive applications for connecting various electronic modules and sensors.
• Telecommunications Equipment: Used in telecommunications infrastructure for connecting signal and power wires to circuit boards.

Features:

• Number of Circuits: 4
• Series: BM
• Mounting Type: Through Hole
• Pitch: 2.0mm (0.079")
• Locking Feature: Equipped with a secure locking mechanism to prevent accidental disconnection.
• Contact Material: Tin-plated contacts for reliable electrical performance.
• Housing Material: High-temperature thermoplastic for durability and high-temperature resistance.
• RoHS Compliant: Compliant with RoHS directives for environmental protection.
• Polarization Feature: Prevents incorrect mating.

Benefits:

• Secure Connection: Provides a secure and reliable connection with its locking mechanism.
• Easy Installation: Simplifies installation with its through-hole mounting design.
• Durable Construction: Offers long-term reliability with its high-quality materials.
• RoHS Compliant: Meets environmental standards for responsible manufacturing.
• Polarization prevents mis-mating

Additional Details:

The BM04B-PASS-TF(LF)(SN) is designed for use with the corresponding BM series crimp contacts and housings. The connector is typically wave soldered to the PCB. (LF) indicates lead-free and (SN) refers to Tin (Sn) plating. Current rating is typically 3A, voltage rating typically 250V AC/DC.