We use them by the dozen for making programming and testing jigs but they re handy also if say you want to jtag program a board that you cant solder headers to.
Pogo pin connector digikey.
A spring loaded contact is mainly intended for board to board connections.
The pin is fixed on one pcb by solder or press fit and another circuit board with a contact pad makes a connection with the pin via mechanical movement such as a battery cover opening and closing.
Connectors interconnects ship same day.
Adafruit industries unique fun diy electronics and kits pogo pins spear head 10 pack p75 lm3 id.
These spring loaded contacts feature 1 03 to 1 5mm diameter barrels and 2 4 to 8 2mm heights.
Harwin pogo pins mate with any contact surface or smt contact pads s70 series.
The machined parts are gold plated over nickel to ensure exceptional corrosion resistance durability and conductivity.
Antenna and grounding contacts pogo pins and contact pads.
394 pogo pins are little spring loaded contacts very handy for making jigs or making momentary but electrically solid contacts.
Harwin manufactures a range of spring contacts capable of thousands of cycles.
In general a spring loaded pogo pin contact is made of 4 main pieces a piston body spring end cap.