The BTOR 1 is a 2-pole upright RCA Connector for printed circuit boards. UL94V-0 flame-rated PBT GF insulating body, pre-copper/tin-plated CuZn inner contact, pre-copper/nickel-plated CuZn outer contact. The RCA chassis socket is suitable for use with STO and XSTO RCA plugs. Designed according to the JEITA RC-5231 standard.