Valcon

REF- Raspberry Pi (RPi) HAT Specification Connector Surface Mount Sockets (REFSM)

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  • Surface mount bottom entry pass through type
  • Dual row socket, 3.51mm low PCB profile
  • Specified for Raspberry Pi HAT applications
  • Gold flash plating on contact area
  • 3D MODEL REQUEST 
Part No. Stock Qty Price Breaks Qty
REF-182665-01  3D CAD
2x20 pos. SMT with PCB peg
416 in stock 11+: £0.83   View all prices
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  • Technical Specification
  • More Info

Insulator Material: Black Liquid Crystal Polymer

Contact Material: BeCu

Plating: Au or Sn over 50µ" (1.27µm) Ni

Current Rating: 4.1 A per pin (mated with suitable header, (2 pins powered))

Voltage Rating: 400 VAC

Operating Temp Range: -55 °C to +125 °C

Insertion Depth: (1.78mm) .070" to  (3.43mm) .135", pass-through or (2.59mm) .102" min plus board thickness for bottom entry

RoHS Compliant: Yes

Low profile SMT bottom entry sockets are specified for HAT designers looking to connect HAT applications to Raspberry Pi via the 2x20 pin GPIO header THD-20-R or using the longer tail spec ref sockets which allow mating over and above the HAT PCB.