5-conductor TRRRS jack with single switch
The STX-353K7A-6N-KTTR is the 5-conductor (TRRRS) member of Kycon's STX-353 phone jack line, accepting a 3.50mm industry-standard mini plug. Gold-plated contacts on copper alloy and stainless steel carry the signal path; a single internal switch is included. Operating range is -40°C to 85°C.
Position count across the STX-353 series
Within the STX-353 family the 5-conductor STX-353K7A-6N-KTTR sits above the 4-conductor STX-35331-4N-TR and the 4-conductor STX-35061-4T — all share the same 3.50mm industry recognized mating diameter and unshielded construction, so the conductor count is the selection axis.