Models 7156, 7157 ¼” Jacks W/Insulated Washer & Solder Lugs Model 7156 1/4” Phone Jack, Insulated Washers -Mono Use to connect with standard commercial phone plugs. Features Model 7157 1/4” Phone Jack, Insulated Washers-Stereo Specifications Number of conductors 2 (7146), 3 (7157) Panel mountable Contact resistance < 0.05 Ω Low contact resistance Dielectric strength 500 V dc Insulation resistance 1000 MΩ • Stereo and mono versions • • Materials • Body is diecast zinc alloy with tarnish resistant nickel plating. Maximum panel thickness: .25 inch (6.35 mm) for .375 inch (9.5 mm) long bushing. • • • • • Mounting bushing is nickel-plated copper alloy. Insulation: Rigid plastic. Springs: Copper alloy. Sleeve terminal: Copper alloy. Hardware includes one copper alloy nickel-plated hex nut, and one steel nickel-plated washer. Model 7156: 2-Conductor (mono), .205" Faston terminals and .375" (9.5 mm) long bushing. Model 7157: 3-Conductor (stereo), .375" long bushing. Ordering Information Model: 7156 Model: 7157 USA: Sales: 800-490-2361 Technical Support: 800-2412060 Fax: 888-403-3360 Europe: 31-(0) 40 2675 150 International: 425-446-5500 e-mail: [email protected] Where to Buy: www.pomonaelectronics.com All dimensions are in inches. Tolerances (except noted): .xx = ±.02” (,51 mm), .xxx = ± .005” (,127 mm). All specifications are to the latest revisions. Specifications are subject to change without notice. Registered trademarks are the property of their respective companies. Copyright © 2004 2401702 D-ENG-N Rev A Page 1 of 1