ER-530-016

ENGINEERING BULLETIN Sprague-Goodman SG-401D.1 Supercedes SG-401C MULTITURN PTFE DIELECTRIC TRIMMER CAPACITORS ER-530-000 0.430 10.9 0.31 MAX 7.9 0.093 2.4 SLOT 0.020 0.025 Wx D 0.51 0.64 PTFE #0-80 ADJ. SCREW 0.123 ± 0.005 DIA 3.12 ± 0.13 0.010 DIA PHOSPHOR 0.25 BRONZE WIRE 0.69 17 0.140 ± 0.005 DIA 3.56 ± 0.13 0.037 REF 0.94 0.050 REF 1.3 ER-530 - 006 0.31 MAX 7.9 0.140 ± 0.005 DIA 3.56 ± 0.13 FEATURES These trimmer capacitors combine the outstanding electrical properties of PTFE with nonferrous metal parts to provide: • High Q • Excellent Conductivity • High DWV • Corrosion Resistance • High IR • Low ▲C/Turn Ratio • Excellent Stability SLOT 0.150 DIA 3.81 0.25 MIN 6.4 0.020 W x 0.025 D 0.51 0.64 PTFE 0.025 DIA 0.64 (#22 AWG) #0-80 ADJ. SCREW 0.69 17 0.030 ± 0.015 0.76 ± 0.38 0.420 10.7 0.010 DIA PHOSPHOR 0.25 BRONZE WIRE 0.037 REF 0.94 0.050 REF 1.3 SPECIFICATIONS Capacitance Range .......................... 0.25 to 1.5 pF Rated Voltage at 25°C: ER-530-000, -006 , -016 ........................... 1250 VDC ER-530-021 .............................................. 1700 VDC Dielectric Withstanding Voltage at 25°C: ER-530-000, -006, -016 ........................... 2500 VDC ER-530-021 .............................................. 3400 VDC All dimensions are in / mm. Tolerance is ± 0.005/ 0.13 for dimensions of 0.110 / 2.79 or less, and ± 0.031/ 0.79 for dimensions greater than 0.110 / 2.79, unless otherwise specified. Operating Temperature Range ...... – 55° to +125°C Q min at 1 MHz .................................................. 2000 Insulation Resistance ................. 1 teraohm at 25°C TCC ................................................... 50 ± 50 ppm/°C Torque ................ 0.2 to 3.0 oz-in (14.4 to 216 g-cm) SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 • TEL: 516-334-8700 • FAX: 516-334-8771 • E-MAIL: info@ spraguegoodman.com MULTITURN PTFE DIELECTRIC TRIMMER CAPACITORS SG-401D.1 ER-530 - 021 ER-530-016 0.450 11.4 0.023 0.58 #0-80 ADJ. SCREW 0.150 DIA 3.81 0.095 ± 0.020 2.4 ± 0.5 0.464 11.8 0.140 ± 0.005 DIA 3.56 ± 0.13 0.20 5.0 PTFE SLOT 0.123 ± 0.005 3.12 ± 0.1 0.020 W x 0.025 D 0.51 0.64 0.192 DIA 4.88 SLOT 0.125 ± 0.002 DIA 3.18 ± 0.05 0.31 7.9 MAX 0.140 ± 0.005 DIA 3.56 ± 0.13 0.69 17 0.050 REF 1.3 SUGGESTED MTG HOLE DIA: 0.130 ± 0.003 3.30 ± 0.08 All dimensions are in / mm. Tolerance is ± 0.005/ 0.13 for dimensions of 0.110 / 2.79 or less, and ± 0.031/ 0.79 for dimensions greater than 0.110 / 2.79, unless otherwise specified. TYPICAL Q vs FREQUENCY 3200 2800 2400 Q 2000 1600 1200 800 100 200 300 400 500 600 700 800 900 1000 FREQUENCY (MHz) Sprague-Goodman Electronics, Inc. 1700 SHAMES DRIVE, WESTBURY, NY 11590 TEL: 516-334-8700 • FAX: 516-334-8771 E-MAIL: info@spraguegoodman.com © 2003 SPRAGUE-GOODMAN ELECTRONICS, INC., ALL RIGHTS RESERVED. 0.020 W x 0.025 D 0.51 0.64 0.192 DIA 4.88 PTFE 0.050 REF 1.3 0.420 10.7 0.023 0.58 #0-80 ADJ. SCREW 0.030 0.76 0.31 MAX 7.9 0.025 DIA 0.64 (#22 AWG) 0.005 0.13 0.010 DIA PHOSPHOR 0.25 BRONZE WIRE 0.037 REF 0.94 0.063 ± 0.015 1.6 ± 0.38 0.080 2.0 +0.002 0.135 -0.001 DIA 3.43 +0.05 - 0.03 0.010 DIA PHOSPHOR 0.25 BRONZE WIRE 0.037 REF 0.94