ENGINEERING BULLETIN Sprague-Goodman SG-660B Supercedes SG-660A AIRTRIM(R) AIR DIELECTRIC MULTITURN TRIMMER CAPACITORS APPLICATIONS Designed for VHF, UHF and microwave applications: amplifiers, oscillators, filters, radar, cable TV, mobile radios and RF appliances. Suitable for military and aerospace environments. FEATURES * High Q * Fourteen standard mounting styles, including surface mount * Excellent stability * Designed to meet MIL-C-14409D * Multiturn resolution SPECIFICATIONS Operating Temperature Range: - 65 to +125C Working Voltage: 250 VDC Test Voltage: 500 VDC Insulation Resistance: >106 Megohms Contact Resistance: < 0.01 Ohms Q vs. Frequency 5000 Self-Resonant Freq. vs. Capacitance Capacitance vs. Rotation GAA14 GAA10 10 GAA6R 4000 GAA3R5 Q 3000 2000 Q: > 5000 at 100 MHz Vibration: 60 g, 10 to 2000 Hz Shock: 1500 g, 0.5 ms Constructed with 300C solder GAA14 1000 10 8 8 C(pF) GAA10 GHz 6 6 4 4 2 2 GAA10 GAA3R5 GAA6R 50 100 150 MHz 200 250 1 2 3 4 5 2 4 Turns Sprague-Goodman Electronics, Inc. 1700 SHAMES DRIVE, WESTBURY, NY 11590 TEL: 516-334-8700 * FAX: 516-334-8771 E-MAIL: info@spraguegoodman.com 6 C(pF) 8 10 AIRTRIM(R) AIR DIELECTRIC MULTITURN TRIMMER CAPACITORS SG-660B PART NUMBERING SYSTEM GA A 01 6R0 Air Dielectric Multiturn Maximum Rated Capacitance -- expressed in pF by three digits. The first two are significant figures; the last specifies the number of zeros that follow. The letter R indicates a decimal point. Mounting Modifications 01 -- Panel mount, turret 02 -- Panel mount, lug 03 -- Panel mount, threaded stud 04 -- PC mount, 3 lugs (1 stator, 2 rotor) 05 -- Horizontal surface mount 06 -- Vertical mount, turret and lug (wide single) 07 -- Vertical mount, stud and lug (wide single) 08 -- Vertical mount, through board 09 -- Vertical surface mount (wide lead) 10 -- Vertical turret and lugs (wide double) 11 -- Vertical turret and lugs (narrow double) 12 -- Vertical turret and lug (narrow single) 13 -- PC mount, 2 lugs 14 -- Vertical surface mount (narrow lead) 0.35-3.5 pF CAPACITANCE RANGE * Torque: 0.3 to 3.0 oz-in (22 to 216 g-cm) * Temperature Coefficient: 30 ppm/ C * Self-Resonant Frequency: > 6 GHz at min capacitance 0.120-80 UNS-2A 0.22 5.6 0.10 2.5 0.120-80 UNS-2A 0.22 5.6 Round Nut 0.26 6.6 0.13 3.3 Dimensions are in/mm Adjust screw slot: 0.060/1.5 x 0.016/0.41 Round Nut 0.16 DIA 4.1 0.13 TYP 3.3 0.073-80 UNS-2A 0.16 DIA 4.1 0.16 DIA 4.1 GAA3R501 GAA3R501 0.15 3.8 0.01 TYP 0.3 GAA3R503 GAA3R503 0.10 TYP 2.5 GAA3R505 GAA3R505 0.21 5.3 0.120-80 UNS-2A 0.120 - 80 UNS -2A 0.16 DIA 4.1 0.28 7.1 0.21 5.3 0.28 7.1 0.40 10 0.22 5.6 0.11 2.8 0.12 3.0 0.120-80 UNS-2A 0.24 6.1 Bottom view shown without nut for clarity 0.21 5.3 0.28 7.1 0.21 5.3 0.26 6.6 Hex Nut 0.05 DIA 1 0.28 7.1 0.01 0.3 0.02 0.5 0.03 TYP 0.8 0.01 0.3 0.120-80 UNS-2A 0.25 6.4 0.12 3.0 0.01 TYP 0.3 0.10 2.5 0.02 0.5 0.16 DIA 4.1 0.16 DIA 4.1 0.03 DIA 0.8 GAA3R512 2 GAA3R513 GAA3R513 GAA3R514 GAA3R514 SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 * TEL: 516-334-8700 * FAX: 516-334-8771 * E-MAIL: info@spraguegoodman.com SPRAGUE-GOODMAN ELECTRONICS, INC. SG-660B Not to scale. 01 03 02 06 10 11 12 04 13 07 05 09 14 08 0.6 -6.0 pF CAPACITANCE RANGE * Torque: 0.4 to 4.0 oz-in (29 to 288 g-cm) * Temperature Coefficient: 15 ppm/ C * Self-Resonant Frequency: > 6 GHz at min capacitance 0.190 - 64 UNS-2A 0.21 5.3 0.08 2 Dimensions are in/mm Adjust screw slot: 0.13/3.3 x 0.020/0.51 Round Nut 0.24 DIA 6.1 0.29 7.4 0.24 DIA 6.1 0.19 4.8 0.29 7.4 0.19 4.8 0.27 6.9 0.20 5.1 0.25 6.4 0.190-64 UNS-2A 0.03 TYP 0.8 0.06 DIA 2 0.16 4.0 0.24 DIA 6.1 GAA6R001 GAA6R001 0.26 6.6 0.20 TYP 5.1 0.015 TYP 0.38 0.015 TYP 0.38 GAA6R004 GAA6R004 0.190-64 UNS-2A 0.25 6.2 0.15 3.8 TYP GAA6R005 GAA6R005 0.19 4.8 0.19 4.8 0.190-64 UNS-2A 0.190-64 UNS-2A 0.29 7.4 0.29 7.4 0.015 0.38 0.20 5.1 0.10 2.5 0.11 2.8 0.030 0.76 0.24 DIA 6.1 0.40 10 0.16 4.1 0.015 0.38 0.03 0.76 0.24 DIA 6.1 0.04 DIA 1 GAA6R014 GAA6R012 SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 * TEL: 516-334-8700 * FAX: 516-334-8771 * E-MAIL: info@ spraguegoodman.com 3 AIRTRIM(R) AIR DIELECTRIC MULTITURN TRIMMER CAPACITORS SG-660B 1.0 - 10.0 pF, 1.0 - 14.0 pF and 2.0 - 16.0 pF CAPACITANCE RANGES * Torque: 0.5 to 5.0 oz-in (36 to 360 g-cm) * Temperature Coefficient: 15 ppm/ C * Self-Resonant Frequency: > 5 GHz at min capacitance 0.234- 64 UNS-2A 0.234- 64 UNS-2A Hex Nut 0.28 0.045 AF x THK 7.1 1.1 0.20 5.1 Dimensions are in/mm Adjust screw slot: 0.16/4.0 x 0.020/0.51 0.20 5.1 0.30 7.6 0.30 7.6 0.234-64 UNS-2A Hex Nut 0.28 0.045 AF x THK 7.1 1.1 Hex Nut 0.28 0.045 AF x THK 7.1 1.1 0.20 5.1 0.30 7.6 4-40 UNC-2A 0.06 2 0.11 2.8 0.30 DIA 7.6 0.047 Dia Hole 1.2 0.20 5.1 0.30 DIA 7.6 0.30 DIA 7.6 0.095 2.4 0.095 DIA 2.4 GAA10001, GAA14001 & GAA16001 0.30 DIA 7.6 0.31 7.9 GAA10002, GAA14002 & GAA16002 0.30 DIA 7.6 0.19 4.8 0.31 7.9 0.234-64 UNS-2A 0.03 TYP 0.8 0.22 5.6 0.30 7.6 0.015 TYP 0.38 0.31 7.9 0.15 TYP 3.8 0.29 7.2 0.11 2.8 0.015 TYP 0.38 0.06 DIA 2 0.28 7.1 0.03 0.8 0.015 0.38 0.25 6.4 GAA10006, GAA14006 & GAA16006 GAA10005, GAA14005 & GAA16005 0.19 4.8 0.234-64 UNS-2A 0.31 7.9 0.234-64 UNS-2A 0.30 7.6 0.44 11 0.44 11 4-40 UNC-2A 0.015 0.38 0.31 7.9 Hex Nut 0.20 5.1 0.03 0.8 0.28 7.1 0.30 DIA 7.6 0.44 11 0.30 DIA 7.6 0.19 4.8 0.20 5.1 0.234-64 UNS-2A 0.234-64 UNS-2A 0.25 6.4 TYP GAA10004, GAA14004 & GAA16004 0.19 4.8 0.19 4.8 0.20 5.1 0.31 7.9 GAA10003, GAA14003 & GAA16003 0.30 DIA 7.6 0.25 6.4 0.28 7.1 0.015 0.38 0.234-64 UNS-2A 0.03 0.8 0.015 0.38 0.20 5.1 0.10 2.5 0.30 DIA 7.6 0.25 6.4 0.25 6.4 Bottom view shown without nut for clarity GAA10007, GAA14007 & GAA16007 GAA10008, GAA14008 & GAA16008 GAA10009, GAA14009 & GAA16009 RECOMMENDED HANDLING PROCEDURE Tuning The rotor should not be torqued once maximum capacitance is reached. Soldering Maximum recommended solder temperature: 275C. Washing Sealing Caps should be secured when washing board assemblies to prevent infusion of cleaning solvents Sprague-Goodman Electronics, Inc. 1700 SHAMES DRIVE, WESTBURY, NY 11590 TEL: 516-334-8700 * FAX: 516-334-8771 E-MAIL: info@spraguegoodman.com * WEBSITE: http://www.spraguegoodman.com 4 (c) 2000 SPRAGUE- GOODMAN ELECTRONICS, INC., ALL RIGHTS RESERVED PRINTED IN THE U.S.A. 50004 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Sprague Goodman: GAA3R503 GAA3R512 GAA3R514 GAA3R501 GAA3R505 GAA3R513 GAA14005 GAA14001 GAA14006 GAA14007 GAA14009 GAA14008 GAA14002 GAA14003 GAA14004 GAA6R005 GAA6R004 GAA6R001 GAA10004 GAA10009 GAA10001 GAA10006 GAA10002 GAA10007 GAA10003 GAA10005 GAA10008 GAA16001 GAA16006 GAA16003 GAA6R014 GAA16008 GAA6R012 GAA16005 GAA16007 GAA16009 GAA16004 GAA16002