75-50RCG-2

Model 75-50RCG-2 Flanged Resistor 75 Watts, 50Ω General Specifications Resistive Element Substrate Cover Mounting flange Leads Features: • DC – 1.5 GHz • 75 Watts • BeO Ceramic • Non-Nichrome Resistive Element • Welded Silver Leads Thick film Beryllium oxide ceramic Alumina ceramic Copper, nickel plated per QQ-N-290 99% pure silver(.005 thick) Electrical Specifications Resistance Range: Frequency Range; Power: Capacitance: 50 ohms, ± 2% DC – 1.5 GHz 75 Watts 4.2 pF typical Note: Tolerance is ±0.010”, unless otherwise specified. Designed to meet of exceed applicable portions of MIL-E-5400. Operating temperature is -55ºC to 150ºC (see chart for derating temperatures). All dimensions in inches. Specifications subject to change with out notice. • 100% Tested Outline Drawing 75-50RCG-2 (097) Rev A Available on Tape and Reel For Pick and Place Manufacturing. USA/Canada: Toll Free: Europe: (315) 432-8909 (800) 544-2414 +44 2392-232392 Model 75-50RCG-2 Typical Performance: Power De-rating: Mounting Footprint and Procedure: .025 MIN. (2 PLACES) BOARD LOWER THAN LEAD. BOARD EVEN WITH LEAD. BOARD LOWER THAN LEAD. BOARD HIGHER THAN LEAD. SUGGESTED STRESS RELIEF METHODS NOT RECOMMENDED APPLICATION SCALE: NONE SCALE: NONE SUGGESTED MOUNTING PROCEDURES: 1. 2. 3. 4. 5. MAKE SURE THAT THE DEVICES ARE MOUNTED ON FLAT SURFACES (.001" UNDER THE DEVICE) TO OPTIMIZE THE HEAT TRANSFER. DRILL & TAP THE HEATSINK FOR THE APPROPRIATE THREAD SIZE TO BE USED. COAT HEATSINK WITH A MINIMUM AMOUNT OF HIGH QUALITY SILICONE GREASE (.001" MAX. THICKNESS). POSITION DEVICE ON MOUNTING SURFACE & SECURE USING SOCKET HEAD SCREWS, FLAT & SPLIT WASHER. TORQUE SCREWS TO THE APPROPRIATE VALUE. MAKE SURE THAT THE DEVICE IS FLAT AGAINST THE HEATSINK. (CARE SHOULD BE TAKEN TO AVOID UPWARD PRESSURE OF THE LEADS TOWARDS THE LID). SOLDER LEADS IN PLACE USING APPROPROATE SOLDER WITH A CONTROLLED TEMPERATURE IRON. ** FOR MORE DETAILS CONTACT FACTORY ** 75-50RCG-2 (097) Rev A USA/Canada: Toll Free: Europe: (315) 432-8909 (800) 544-2414 +44 2392-232392 Available on Tape and Reel For Pick and Place Manufacturing.