METZ MMT471A315-0004 PCB Receptacle, 8-Pole, 2.54 mm Pitch, THT, Straight

PCB receptacle with 8 poles and 2.54 mm pitch, engineered for reliable board-to-board and wire-to-board connections in through-hole technology. Its straight orientation and solder pin termination deliver secure mechanical retention and efficient assembly in high-density electronic designs.

Advantages

Gold-plated copper alloy contacts ensure low contact resistance and excellent corrosion resistance, while the PBT GF housing meets UL94 V-0 flammability standards. Rated for 3 A and 250 V, this connector supports robust signal and low-power applications across a wide temperature range from -40 °C to +105 °C.

Suitable for

• Industrial control systems and automation modules
• Embedded electronics and microcontroller boards
• Telecommunication equipment and data loggers
• Test and measurement instruments
• LED lighting and power distribution boards

Key specifications

• Connector type: PCB receptacle, female
• Number of poles: 8
• Pitch: 2.54 mm (0.1 inch)
• Mounting type: Through-hole technology (THT)
• Orientation: Straight
• Termination style: Solder pin
• Current rating: 3 A
• Voltage rating: 250 V
• Insulation resistance: > 10^9 Ω
• Contact resistance: < 20 mΩ
• Operating temperature: -40 °C to +105 °C
• Housing material: PBT GF, UL94 V-0
• Contact material: Copper alloy
• Contact plating: Gold over nickel
• Mating cycles: 50
• Series: MMT471

Recommendations

For reliable PCB connections in demanding environments, pair this receptacle with compatible 2.54 mm pin headers and ensure proper soldering profiles to maintain signal integrity and mechanical stability.