50 ohms through-hole 1.0/2.3 right angle PCB jack constructed with brass with gold finish. Push-pull coupling mechanism and standard polarity. The compact design of the 1.0/2.3 permits dense connector packing, they are ideally suited to applications where space limitation is a factor. DIN connectors feature a unique ultra-slim push-pull coupling system which allows quick installation and ensure positive locking and high retention. 50 ohm versions operate up to 10GHz and 75 ohm units operate up to 4GHz and are ideal for high performance video applications. This series complies with DIN 41626, DIN 47297, and NFC 93-571 international specifications.