3M 3000 Series Right Angle Through Hole PCB Header, 26 Contacts, 2 Row, 2.54 mm Pitch, Shrouded N3429-5302RB

The 3M N3429-5302RB is a 3000 Series right angle through hole PCB header designed for robust board-to-board and wire-to-board electronic connections. It has 26 copper alloy contacts in a dual-row arrangement with a 2.54 mm pitch, offering reliable electrical and mechanical performance. The header is fully shrouded to protect contacts from damage and includes strong roll pin style ejector latches to secure mating connectors and facilitate easy disconnection when required.

Its high temperature PCT thermoplastic housing supports lead-free soldering processes up to 260°C (JEDEC J-STD-020C), making it suitable for modern manufacturing standards. The header features polarization notches and slots, including a center bump and provision for military polarization with optional keys, to minimize misalignment and ensure secure connector mating.

This PCB header supports a current rating of 2.0 A and a voltage rating of 25 V, with operating temperatures ranging from -55°C to 105°C, well-suited for demanding industrial, instrumentation, medical, consumer, communications, and data applications. The contact tail length of 0.01 in and mating pin length of 6.2 mm facilitate secure solder and connection integrity.

Installation is easy with through hole mounting and mounting holes to secure the connector firmly to printed circuit boards. The robust design makes it reliable for high vibration environments.

Includes 26 contacts arranged in two rows with 2.54 mm pitch. Right angle orientation suitable for board-to-board and wire-to-board connections. Shrouded housing offers protection against contact damage. Constructed with copper alloy contacts plated with gold for reliable electrical performance.

Supports operating temperatures from -55°C to 105°C. Compatible with lead-free soldering processes up to 260°C due to high temperature PCT housing. Features robust roll pin style ejector latches for secure mating and easy removal.

Offers polarization notches and optional military polarization keys for alignment and security. Supports currents up to 2.0 A and voltage of 25 V. This product is ideal for industrial, communication, instrumentation, and electronic manufacturing sectors seeking durable and secure PCB connections.

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