The 53261-0671 is a high-quality PCB header connector manufactured by Molex. Belonging to the PicoBlade 53261 series, this 6-position, single-row connector features a 1.25mm (0.049-inch) pitch, right-angle orientation, and surface-mount termination, providing reliable wire-to-board signal connections for compact electronic equipment.
Designed with a fully shrouded housing and friction-lock retention mechanism, the Molex 53261-0671 helps ensure secure mating connections and reduces the risk of accidental disconnection. Its polarized design and PCB retention features support accurate installation and reliable mechanical performance.
The connector features phosphor bronze contacts with tin plating and a durable natural-colored polyamide housing with a UL 94V-0 flammability rating. With a maximum current rating of 1A per contact, a maximum voltage rating of 125V, and an operating temperature range of -40°C to +105°C, it is suitable for a wide range of electronic applications.
The 53261-0671 is designed to mate with compatible Molex PicoBlade 51021 series receptacle housings and supports automated SMT assembly.
Key Features:
- Manufacturer: Molex
- Part Number: 53261-0671
- Alternative Part Number: 0532610671
- Product Series: PicoBlade 53261 Series
- Product Category: PCB Headers and Receptacles
- Connector Type: PCB Header (Male)
- Number of Positions: 6
- Number of Rows: 1 (Single Row)
- Contact Pitch: 1.25mm (0.049 inch)
- Mounting Orientation: Right Angle
- Mounting Type: Surface Mount (SMD/SMT)
- Termination Method: Solder
- Connector System: Wire-to-Board
- Maximum Current Rating: 1A per Contact
- Maximum Voltage Rating: 125V
- Contact Material: Phosphor Bronze
- Contact Plating: Tin
- Housing Material: Polyamide (PA)
- Housing Color: Natural
- Locking Mechanism: Friction Lock
- Connector Shrouding: Fully Shrouded
- PCB Retention: Yes
- Flammability Rating: UL 94V-0
- Operating Temperature Range: -40°C to +105°C
- Maximum Mating Cycles: 30
- Compatible Housing Series: Molex 51021
- Packaging: Embossed Tape and Reel
- RoHS Compliance: RoHS Compliant
Typical Applications:
- Consumer electronic devices
- Industrial automation and control equipment
- Wire-to-board signal connections
- Communication and networking equipment
- Embedded electronic systems
- Electronic control modules
- Compact PCB assemblies
- Cable harness and electronic interconnections
The Molex 53261-0671 combines a compact 6-position design, reliable friction-lock retention, and right-angle surface-mount construction. Its 1.25mm pitch and PicoBlade connector technology make it a practical solution for electronic manufacturers, design engineers, and component procurement professionals requiring secure and space-efficient wire-to-board connections.
Note: This product is a PCB male header with contacts. The compatible Molex 51021 series receptacle housing and associated crimp terminals are separate components.






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