ERNI SMC, 50 Way, 2 Row, Straight PCB Header

  • RS Stock No. 923-2041
  • Mfr. Part No. 063210
  • Manufacturer ERNI
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): DE
Product Details

ERNI SMC Series 1.27 mm High-Speed SMT Board to Board Connectors

SMC series 1.27 mm pitch high-speed SMT vertical mount board to board signal connectors with a compact space saving design and high contact density. These SMC stacking signal connectors offer high performance, high signal integrity and reliability. The contacts of these SMC high-speed mezzanine signal connectors provides a continuous impedance profile enabling high transmission rates of up to 3 Gbit/s. The contacts have an ultra reliable dual beam design that provides a low resistance enabling high electrical performance. The housings of these 1.27mm SMC connectors have mating face polarization to prevent mis-mating and insertion chamfers for accurate insertion. Locating pegs on the bottom of the connector allow precise positioning on the PCB before soldering. Soldering brackets provide a high retention force on the PCB and absorb mechanical stress enabling a robust SMT connection and resistance to high shock and vibration. These 1.27mm SMC stacking connectors have a wide operating temperature range of -55 to +125°C making them suitable for use in various environments. The design of these SMC 1.27 mm connectors makes them suitable for fully automated board assembly. These SMC 1.27 mm board to board SMT connectors are available with various stacking heights for design flexibility.

Features & Benefits

Compact high density design
Ultra reliable dual beam contact design
High-speed signal rates of up to 3 Gbit/s
Polarization for accurate mating
Locating pegs for PCB placement
Soldering brackets for secure PCB retention
Wide operating temperature range
Range of unmated stacking heights
Suitable for fully automated board assembly

Product Application Information

These SMC 1.27 mm stacking signal connectors can be used for board to board mezzanine applications in unshielded high-speed applications across a wide range of industries. These industries include industrial, automotive, communications, medical applications and consumer applications

These SMC 1.27 mm stacking signal connectors can be used for board to board mezzanine applications in unshielded high-speed applications across a wide range of industries. These industries include industrial, automotive, communications, medical applications and consumer applications

Features and Benefits

•Compact high density design •High-speed signal rates of up to 3 Gbit/s
•Polarization for accurate mating
•Locating pegs for PCB placement
•Soldering brackets for secure PCB retention
•Wide operating temperature range
•Range of unmated stacking heights
•Suitable for fully automated board assembly

Operating current 1.2A, +20°C
  0.9A, +70°C
  0.6A, +100°C
Test voltage, 50Hz 1 minute 500V eff. contact/contact
  750V eff. contact/ground
Contact resistance <20mΩ
Insulation resistance >10MΩ
Operating temperature -65°C to +125°C
Mechanical life >500 mating cycles
Specifications
Attribute Value
Series SMC
Pitch 1.27mm
Number of Contacts 50
Number of Rows 2
Body Orientation Straight
Shrouded/Unshrouded Shrouded
Mounting Type Surface Mount
Connector System Board to Board, Wire to Board
Termination Method Solder
Contact Plating Gold
Contact Material Copper Alloy
Current Rating 1.1A
Temporarily out of stock - back order for despatch 18/12/2019, delivery within 4 working days from despatch date
Price Each (On a Reel of 280)
MYR 18.16
units
Per unit
Per Reel*
280 - 6720
MYR18.16
MYR5,084.80
7000 - 20720
MYR17.273
MYR4,836.44
21000 - 55720
MYR16.313
MYR4,567.64
56000 +
MYR15.268
MYR4,275.04
*price indicative
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