After the successful establishment of the B series on the market, the S series is now available with a hermaphroditic connector. The S series, like the B series, is implemented in protection class IP50. Yamaichi Electronics is continuing to develop the push-pull circular connector series Y-Circ® P. Now, in addition to the B series (IP50), there is also an S series (IP50) available with a hermaphroditic connector configuration. The same advantages of the B series are provided and assembly is just as easy and error-free using identical half-shells. The hermaphroditic connector means that the insulator is divided, with male and female contacts installed in both plug and socket.