Model RFP-100200A25Z50 Surface Mount Termination 10 Watts, 50Ω Description The RFP-100200A25Z50 is high performance Alumina surface mount termination intended as a lower cost alternative to Aluminum Nitride (AlN) and Beryllium Oxide (BeO). The termination is well suited to all cellular frequency bands such as; AMPS, GSM, DCS, PCS, PHS and UMTS. The high power handling makes the part ideal for terminating 90 degree hybrid, directional couplers, and for use in isolators. General Specifications Features: • 10 Watts • Lowest Cost • True Surface Mount • Alumina Ceramic • Non-Nichrome Resistive Element • Low VSWR • 100% Tested Resistive Element Substrate Terminal Finish Operating Temperature Thick film Alumina Ceramic Thick film Silver -55 to +125°C (see chart) Tolerance is ±0.010”, unless otherwise specified. Designed to meet of exceed applicable portions of MIL-E-5400. All dimensions in inches. Electrical Specifications Resistance Value: Power: Frequency Range: V.S.W.R.: 50 ohms, ± 2% 10 Watts DC – 3.0 GHz <1.25:1 Specification based on unit properly installed using suggested mounting instructions and a 50 ohm nominal impedance. Specifications subject to change without notice Outline Drawing 100200A25Z50 (097) Rev C 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 RFP-100200A25Z50 Typical Performance: Tape & Reel: RF PAD LOCATION .060 DIA. .010 .220 .470 .160 .215 .070 Power De-rating: .120 .070 .160 PCB Solder interface Temperature - °C DESPOOLING DIRECTION SCALE: NONE Mounting Footprint and Procedure: 50 ohm line SCREW (2 PLS.) 0.092 [2.34] 0.025 [0.63] SOLDER PASTE 0.035 [0.89] Ø0.101 [Ø2.57] 2x 4-40 Screw Hole Ø0.031 [Ø0.79] 0.060 [1.52] PC BOARD HEATSINK SOLDER FILLED VIA MOUNTING PROCEDURE 0.250 [6.35] 1. Drill thermal vias through PCB and fill with solder. Dimension given in inches [millimeters] For best thermal performance the PCB should be soldered to the heat sink. 2. Solder part in place using appropriate solder with a controlled temperature iron. 3. To ensure good thermal connectivity to heat sink, which is critical for proper operation, drill and tap heatsink and mount PCB board to heatsink using screws. 100200A25Z50 (097) Rev C USA/Canada: Toll Free: Europe: (315) 432-8909 (800) 544-2414 +44 2392-232392 Available on Tape and Reel For Pick and Place Manufacturing.