EFB Electronics 40-Pin Post Connector Grey RM 2.54 E-WP 5461

The EFB Electronics 40-pin post connector (model 20040.3) is a high-quality pin header designed for reliable PCB interconnections. With a 2.54 mm pitch and single-row configuration, this male connector is ideal for prototyping, module connections, and various electronic applications. Its grey PBT insulator and tin-plated brass contacts ensure durability and excellent conductivity.

Advantages

This connector offers a robust through-hole mounting design with straight orientation, making it easy to solder onto PCBs. It supports up to 3 A current and 250 V AC/DC, suitable for a wide range of low-power applications. The UL94 V-0 flammability rating ensures safety in demanding environments.

Suitable for

• PCB interconnection and prototyping
• Module connection and expansion
• Industrial control systems
• Electronic testing and development

Key specifications

• Connector Type: Pin Header
• Number of Positions: 40
• Pitch: 2.54 mm
• Number of Rows: 1 (Single Row)
• Gender: Male
• Mounting Type: Through Hole
• Orientation: Straight
• Color: Grey
• Insulator Material: PBT
• Contact Material: Brass
• Contact Plating: Tin over Nickel
• Current Rating: 3 A
• Voltage Rating: 250 V AC/DC
• Operating Temperature: -40°C to +105°C
• Flammability Rating: UL94 V-0
• Termination Style: Solder
• RoHS Compliant: Yes

Recommendations

For best results, use with matching 40-pin socket connectors and ensure proper soldering techniques. Suitable for use in well-ventilated areas and within specified temperature ranges.