Features This series is obsolete and DC to 1 GHz not recommended for new designs. Flanged model Low VSWR Applications High power RF transmission CHF12545xBF Series 500 W Power RF Flanged Chip Termination General Speci cations Characteristic Curve Substrate ..........................................Beo 600 Resistive Film .........................Thick Film Tab ......................................................Ag 500 Cover Substrate........................... AL203 400 Mounting Flange ..........Cu plated with Ni Resistance ......................................50 W 300 Tolerance ........................................5 % Packaging ............................ 50 pcs./tray 200 Absolute Ratings 100 Power ...........................................500 W 0 Frequency..................................1.0 GHz VSWR ............................... 1.2 Maximum -55 0 100 150 Heat Sink Temperature (C) Product Dimensions 31.75 (1.250) 22.25 (0.876) 12.7 4.75 (0.500) (0.187) 5.07 MAX. (0.200) 3.17 (0.125) 12.7 (0.500) 4.2 (0.165) 6.5 (0.256) MILLIMETERS DIMENSIONS = (INCHES) 0.1 1.5 (0.0039) VERSION C: 4.2 (0.069) (0.165) 3.0 VERSION D: (0.118) How To Order CHF 12545 C B F 500 L Model Size Version (See Product Dimensions) C D Substrate REV. 12/15 Mount F = Flange *RoHS Directive 2002/95/EC Jan. 27, 2003 including Value annex and RoHS Recast 2011/65/EU June 8, 2011. 500 = 50 Ohms Speci cations are subject to change without notice. 101 = 100 Ohms The device characteristics and parameters in this data sheet can and do vary in different applications and Function actual device performance may vary over time. L = Termination Users should verify actual device performance in their R = Resistor speci c applications. OBSOLETE *RoHS COMPLIANT Power (Watts)X-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