20 Watts, 100 Flanged Resistors Model RFP-20-100RP Flanged Resistors General Specifications Resistive Element: Substrate: Cover: Mounting Flange: Lead(s): Features Thick film Beryllium oxide ceramic Alumina ceramic Copper, nickel plated per QQ-N-290 99.99% pure silver (.005" thk) Electrical Specifications * DC - 4.0 GHz Resistance Value: Frequency Range: Power: Capacitance: * 20 Watts * BeO Ceramic * Welded Silver Leads 100 ohms 5% DC - 4.0 GHz 20 Watts 1.2 pF Notes: Tolerance is .010, unless otherwise specified. Operating temperature is -55C to +150C (see chart). Designed to meet or exceed applicable portions of MIL-E-5400. All dimensions are in inches. Lead length 0.15" minimum. Specifications subject to change without notice. * Non-Nichrome Resistive Element * 100% Tested Outline Drawing .125 RFP .116 DIA. THRU. .062 .050 TYP. .515 .125 .250 .125 20-100 RP .122 .150 MAX. VER. 12/5/01 Sales Desk USA: Voice: (800) 544-2414 Fax: (315) 432-9121 Sales Desk Europe: Voice: (+44) 23 92 232392 Fax: (+44) 23 92 251369 1 Flanged Resistors Model RFP-20-100RP Typical Performance Suggested Mounting Procedures Power Derating .025 MIN. (2 PLACES) % OF RATED POWER 100 BOARD LOWER THAN LEAD. 75 BOARD EVEN WITH LEAD. SUGGESTED STRESS RELIEF METHODS SCALE: 50 BOARD LOWER THAN LEAD. BOARD HIGHER THAN LEAD. NOT RECOMMENDED APPLICATION SCALE: 1. Make sure that the devices are mounted on flat surfaces (.001" under the device) to optimize the heat transfer. 25 0 25 50 75 100 CASE TEMPERATURE -- C 125 150 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 and secure using socket head screws, flat & split washers. 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 an SN63 type solder with a controlled temperature iron (210C). 2 Sales Desk USA: Voice: (800) 544-2414 Fax: (315) 432-9121 Sales Desk Europe: Voice: (+44) 23 92 232392 Fax: (+44) 23 92 251369 Anaren Product RFP-20H100RP Model RFP-20H100RP * * * * 0 - 4000 MHz * Beryllium Oxide (BeO) Ceramic Substrate * * Low Capacitance * Welded Silver Leads Resistors 20 Watts 100% Tested Extended Operating Temperature Range Non-Nichrome Thick Film Resistive Element Frequency Resistor Power Handling Resistor Value MHz Watts Ohms/dB 0 - 4000 20 100 Resistor Tolerance Capacitance Operating Temperature %/dB pF deg C 5.00 1.20 -55 - 250 Material (Substrate) BeO Specifications are subject to change without notice. Details... * * * * * DCS PCS * * Xinger(R) In-Phase Power Dividers Power Dividers 3G GSM Wilkinson Networks Copyright 2001, Anaren Microwave, Inc. http://www.anaren.com/products/product_detail.cfm?prod=870 [Sep-21-2002 5:07:53 PM] * Need a customized part or assembly? * * Want a sample? Want a quote?