3M, 810, 50 Way, 2 Row, Straight PCB Header

  • RS Stock No. 628-8470
  • Mfr. Part No. 81050-600203-RB
  • Manufacturer 3M
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

3M 810 Series Tripolarized 1.27 x 2.54 mm Shrouded PCB Ejector Header

810 series PCB through hole PCB mount double row shrouded tripolarized ejector headers with a space saving 1.27 x 2.54 mm contact configuration. This configuration makes these 810 series PCB headers half the length of other traditional 2.54 x 2.54 mm connectors doubling board density. The tripolarization consists of three polarisation bumps on the housing that provides robust alignment when mating with the 820 series sockets. The ejection latches of these 810 series headers are designed to withstand rugged, high performance applications and are either supplied with the header or purchased separately. The housings are fully shrouded offering contact protection and are made from high temperature plastic making them suitable for lead free past-in-hole soldering methods. Press fit board locks are incorporated into each end of the housings for securing the connector to the PCB when soldering

Features & Benefits

Compact 1.27 x 2.54 mm space saving design
Tripolarization for robust alignment to mating socket
Four wall shrouding for contact protection
High temperature thermoplastic for lead free paste-in-hole soldering
Press fit board locks for secure PCB attachment


See 3M IDC ribbon cable – typically stock no.120-8413. Dedicated tooling is also available – see stock no. 120-6962 and range.

Attribute Value
Series 810
Pitch 1.27mm
Number of Contacts 50
Number of Rows 2
Body Orientation Straight
Shrouded/Unshrouded Shrouded
Connector System Wire to Board
Mounting Type Through Hole
Termination Method Solder
Contact Plating Gold
Contact Material Copper Alloy
Current Rating 500mA
16 In Global stock for delivery within 4 - 6 working days
Price Each
MYR 44.13
Per unit
1 - 24
25 - 74
75 - 199
200 - 399
400 +
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