CHF3020CBF500L Bourns

Features This series is obsolete and DC to 2 GHz not recommended for new designs. Flanged model Low VSWR Applications High power RF transmission CHF3020CBF Series Power RF Terminations / Resistors General Speci cations Characteristic Curve Substrate ......................................... Beo Resistive Film ........................ Thick Film 100 Tab ..................................................... Ag 80 Cover Substrate ...........................AL203 Mounting Flange ......... Cu plated with Ni 60 Resistance 40 Termination .................... 50 ohms only Resistor ...See Resistance Value Table 20 Tolerance ....................................... 5 % 0 Packaging ..........................100 pcs./box -55 0 100 150 Absolute Ratings Heat Sink Temperature (C) Power ............... See Rated Power Table Frequency ..................................2.0 GHz Product Dimensions VSWR .............................1.30 Maximum 3.7 MAX. (0.146) Capacitance .................................0.8 pF 2.57 2.54 1.0 6.5 5.08 (0.101) (0.256) (0.200) (0.100) (0.039) Resistance Value Table L TERMINATION R Value (Ohms) Code 1 TAB (Available only in 50 ohm) 50 500 7.62 6.35 100 101 (0.300) (0.250) 200 201 250 251 300 301 1.57 2.54 3.0 2.54 (0.062) 0.1 (0.100) (0.118) (0.100) Rated Power (0.004) DIA. MILLIMETERS Version Power (W) 3.7 DIMENSIONS = MAX. (INCHES) (0.146) C 10 2.57 2.54 1.0 6.5 5.08 D 25 (0.101) (0.039) (0.256) (0.200) (0.100) How to Order R RESISTOR 2 TABS 7.62 6.35 CHF 3020 C B F 500 L (0.300) (0.250) Model Size Version 1.57 2.54 3.0 2.54 C = 10 W 0.1 (0.062) (0.100) (0.118) (0.100) D = 25 W (0.004) DIA. Substrate Mount Mounting High Power Devices F = Flange Value (see Resistance Value Table) The mounting surface must be at to less Termination/Resistor Tabs (1 for Termination, 2 for Resistors) Function than 0.0254 mm (0.001 ) and devoid of L = Termination (50 ohms only) scratches or burrs. The underside of the R = Resistor ange should be brushed with thermal grease prior to being fastened to the heat Circuit Board sink with mounting screws. The thermal grease will ll any air gaps and help to REV. 12/15 Heat Sink/Ground Plane Flange keep a good thermal contact. *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Pre-tin the tab prior to installation. Position the tab over the circuit and solder in place. Speci cations are subject to change without notice. The device characteristics and parameters in this data Ensure that the temperature on the surface of the ange does not exceed 110 C when sheet can and do vary in different applications and running at 100 % of load. If the temperature increases then derate the power. actual device performance may vary over time. Users should verify actual device performance in their speci c applications. OBSOLETE *RoHS COMPLIANT % of Rated PowerX-ON Electronics Largest Supplier of Electrical and Electronic Components Click to view similar products for High Frequency/RF Resistors category: Click to view products by Bourns manufacturer: Other Similar products are found below : 800-50T-S 10-100RV-S 100200-4X50-2 100200-4Y100-2 100200-4Y50-2 E250N50X4 250-100RM-S 250-50RM 150-100RL-S A4B50X1A 10-50TV G150N50W4B 250-50TC 60N50TPC R1A06031000G5AR 400-50R-S 30-300R-S CH0402-20RJPW C1A50Z4 60N50TPR 400-50T 060120A25X50-2 60-50TP 250375-4X50-2 30-100R-S 40-50TPP A5B50X1A CH02016-150RGFTA CH0402- 75RGFTA CH0402-330RGFTA CH0402-150RGFTA CH0402-18RJFTA CH0402-10RJFTA CH02016-75RGFTA CH0402-100RGFTA C150N50Z4 FT10302N0050JBK CR11005T0100JTR FT10800N0050JBK CZ12010T0050GTR G100N50W4 J100N50X4 FC0402E2000DTT5 CR12010T0050JTR FC0402E3300DTT5 CH0402-100RFNPT FC0402E50R0BTBS CH02016-18RJFT FT10301N0050J CS12010T0100GTR