RF-35A2 RF & Microwave Laminate: Typical Values RF-35A2 TYPICAL VALUES PROPERTY TEST METHOD UNITS VALUE UNITS VALUE Dielectric Constant @ 1.9 GHz IPC TM 650 2.5.5.5.1 3.50 3.50 Dissipation Factor @ 1.9 GHz IPC TM 650 2.5.5.5.1 0.0016 0.0016 Dielectric Constant @ 10 GHz IPC TM 650 2.5.5.5.1 3.50 3.50 Dissipation Factor @ 10 GHz IPC TM 650 2.5.5.5.1 0.0018 0.0018 Moisture Absorption (0.060") IPC TM 650 2.6.2.1 % 0.03 % 0.03 Dielectric Breakdown IPC TM 650 2.5.6 kV 40 kV 40 Volume Resistivity IPC TM 650 2.5.17.1 Mohm/cm 1.77 x 108 Mohm/cm 1.77 x 108 Surface Resistivity IPC-TM-650 2.5.17.1 Mohm 2.30 x 107 Mohm 2.30 x 107 Arc Resistance IPC-TM-650 2.5.1 Seconds >238 Seconds >238 Flexural Strength Lengthwise ASTM D 790 psi >7,600 N/mm² >51 Flexural Strength Crosswise ASTM D 790 psi >12,300 N/mm² >82.5 Tensile Strength Lengthwise ASTM D 3039 psi 5,300 N/mm² 36 Tensile Strength Crosswise ASTM D 3039 psi 8,900 N/mm² 60 Young's Modulus ASTM D 3039 psi 5.75 x 105 N/mm² 5.75 x 105 Poisson's Ratio ASTM D 3030 - 0.04 - 0.04 Compressive Modulus ASTM D 695 (23 ºC) psi 294,000 N/mm² 2,028 Peel Strength (1/2 oz. copper) IPC TM 650 2.4.8 lbs./linear inch >8.0 N/mm >1.5 Peel Strength (1 oz. VLP copper) IPC TM 650 2.4.8 lbs./linear inch >12.0 N/mm >2.1 Density (Specific Gravity) g/cm3 2.31 W/m/K 2.31 Specific Heat ASTM E 1269 (DSC) J/g/K 1.14 J/g/K 1.14 Thermal Conductivity ASTM F 433 (DSC) W/m/K 0.282 W/m/K 0.282 x CTE ASTM D 3386 >RT - 125ºC ppm/ºC 10 ppm/ºC 10 y CTE ASTM D 3386 >RT - 125ºC ppm/ºC 13 ppm/ºC 13 z CTE ASTM D 3386 >RT - 125ºC ppm/ºC 106 ppm/ºC 106 Outgassing (%TML) ASTM E 595 % 0.031 0.031 Outgassing (%CVCM) ASTM E 595 % 0.024 0.024 Outgassing (%WVR) ASTM E 595 % 0.023 0.023 Flammability UL-94 V-0 V-0 Copper Conductive Loss * dB/inch -0.121 dB/m -4.77 Insertion Loss (3 GHz) * dB/inch 0.033 dB/m 1.30 Inductive Loss (10 GHz) * dB/inch 0.161 dB/m 6.34 Inductive Loss (15 GHz) * dB/inch 0.265 dB/m 10.43 Measured Temperature Increase * ºC 149 @ 225 W ºC 149 @ 225W * Test values measured using a 0.0600" microstrip circuit with 1 oz. VLP copper on a 50 ohm line. Type DK TLY-5A 2.17 TLY-5 2.20 TLY-3 2.33 TLT-0 TLX-0 2.45 TLT-9 TLX-9 2.50 TLT-8 TLX-8 2.55 TLT-7 TLX-7 2.60 TLT-6 TLX-6 2.65 TLE-95 2.95 TLC-27 2.75 TLC-30 3.00 TLC-32 3.20 RF-30 3.00 TSM-30 3.00 RF-35A2 RF-35P 3.50 RF-60A 6.15 CER-10 10 How to order RF-35A2 Download PDF-File Back to Products Overview Corporate Homepage | ©2007 by Taconic | Update: 11/11/2008