Harwin (M20-7872042) PCB Receptacle, Board-to-Board, 2.54 mm, 2 Rows

PCB Receptacle, Board-to-Board, 2.54 mm, 2 Rows, 40 Contacts, Surface Mount, M20

Product Overview
The M20-7872042 is a 40-contact 2.54mm female DIL Board-to-board Socket with gold plated phosphor bronze contacts, 100% tin over nickel plated termination and black UL94V-0 polyamide (nylon) 6T housing. The M20 series receptacle has vertical connector orientation, surface mount (SMT) connection type and dual entry style (bottom entry, top entry). It is suitable for use with 0.64mm square mating pin size. Suitable for interconnecting board to board. The socket is a box section design with a latch to locate and hold in an insulated housing.

3A Current rating
20mR Maximum contact resistance
1000MR Minimum insulation resistance
600VAC for one minute Voltage proof
2N Maximum insertion force
0.3N Maximum withdrawal force

Applications
Commercial, Industrial

Product Information
Connector Systems: Board-to-Board
Pitch Spacing: 2.54mm
No. of Contacts: 40Contacts
Contact Termination Type: Surface Mount
Connector Mounting: Surface Mount
No. of Rows: 2Rows
Product Range: M20
Contact Material: Phosphor Bronze
Contact Plating: Gold Plated Contacts

What's in the box
1 x PCB Receptacle