Wiring a 9-Circuit Inline Plug with Push-In Springs
This 1986726-9 is a 9-position plug with female sockets, designed for free-hanging (in-line) mounting with a 180° wire entry — the cable runs straight into the housing, not at an angle, which simplifies routing in a panel or junction box. Rated 9 A at 300 V UL, this plug handles moderate power for sensor, actuator, and signal wiring in a control cabinet; the tin-plated copper alloy contacts are suited for infrequent mating cycles in a fixed installation.
Push-In Spring Termination — Tool-Less Wire Install
Termination is screwless — a leg spring or push-in spring mechanism accepts solid or ferruled stranded wire from 14 AWG down to 30 AWG (0.05–2 mm²) without a screwdriver, speeding harness assembly and reducing torque variability.
For a new design, consider TE's current 3.81mm pitch terminal block plug series (e.g., the Buchanan or Eurostyle product lines) — verify pinout, keying, and mating header compatibility before substituting, as the 1986726-9 has a mating flange feature that may not be present on standard replacements.