NMJ4HHD2 1/4" mono jack, switched, with a half threaded nose and straight PCB pins Please note: Fixing nut and washers must be ordered separately. Features & Benefits * Wide body and extremely durable contacts NMJ4HHD2 * Mates with all mono A-gauge plugs acc. EIA RS-453 standard 1/3 Technical Information Product Title NMJ4HHD2 Connection Type Jack Gender female Electrical Contact resistance < 15 m Contact resistance < 30 m Dielectric strength 1 kVdc Insulation resistance 1 G @ 500 V dc Rated current per contact 3A Rated current per contact 0,50 A @ 50 V (Switch contact) Switching contacts 2 Mechanical Insertion force < 30 N Withdrawal force 7N Lifetime > 10000 mating cycles Panel thickness < 1 mm Wiresize Wiring Horizontal PCB mount Locking device Retention spring Mounting direction Rear mounting Chassis shape 11.2 mm Material Cap / Nut / Washer PA 6.6 15% GR Contact plating 2 m Ag Contacts Bronze (CuSn6) Shell Polyamide (PA 6.6 15 % GR) NMJ4HHD2 2/3 Environmental Standard compliance EIA RS 453, IEC 60603-11 Solderability Complies with IEC 68-2-20 Temperature range -25 C to +70 C NMJ4HHD2 3/3