A4B50X1A Anaren

Model A4B50X1A RoHS Compliant Chip Termination 4 Watts, 50 General Specifications Resistive Element Thick film Substrate Beryllium oxide Ceramic Terminals Thick film Silver Electrical Specifications Resistance Range: 50 ohms, 2% Frequency Range DC 6.0 GHz Features: Power: 4 Watts DC 6.0 GHz VSWR 1.1:1 DC 6.0 GHz Note: Tolerance is 0.010, unless otherwise specified. Designed to meet of 4 Watts exceed applicable portions of MIL-E-5400. Operating temperature is -55C to 150C (see chart for derating temperatures). BeO Ceramic All dimensions in inches. Specifications subject to change with out notice. Non-Nichrome Resistive Element Low VSWR 100% Tested RoHS Compliant Outline Drawing A4B50X1A (097) Rev C USA/Canada: (315) 432-8909 Available on Tape Toll Free: and Reel For Pick and (800) 544-2414 Place Manufacturing. +44 2392-232392 Europe: Model A4B50X1A Typical Performance: Power De-rating: Mounting Footprint and Procedure: .025 MIN. (2 PLACES) BOARD LOWER BOARD EVEN BOARD LOWER BOARD HIGHER THAN LEAD. WITH LEAD. THAN LEAD. THAN LEAD. SUGGESTED STRESS RELIEF METHODS NOT RECOMMENDED APPLICATION SCALE: NONE SCALE: NONE SUGGESTED MOUNTING PROCEDURES: MAKE SURE THAT THE DEVICES ARE MOUNTED ON 1. FLAT SURFACES (.001 UNDER THE DEVICE) TO OPTIMIZE THE HEAT TRANSFER. 2. DRILL & TAP THE HEATSINK FOR THE APPROPRIATE THREAD SIZE TO BE USED. 3. COAT HEATSINK WITH A MINIMUM AMOUNT OF HIGH QUALITY SILICONE GREASE (.001 MAX. THICKNESS). 4. 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). 5. SOLDER LEADS IN PLACE USING APPROPROATE SOLDER WITH A CONTROLLED TEMPERATURE IRON. ** FOR MORE DETAILS CONTACT FACTORY ** A4B50X1A (097) Rev C USA/Canada: (315) 432-8909 Available on Tape and Reel For Pick and Place Toll Free: (800) 544-2414 Manufacturing. Europe: +44 2392-232392