Sprague-Goodman ENGINEERING BULLETIN SG-305K.1 Supercedes SG-305J CERAMIC DIELECTRIC TRIMMER CAPACITORS Sprague-Goodman Electronics, Inc. 1700 SHAMES DRIVE, WESTBURY, NY 11590 TEL: 516-334-8700 * FAX: 516-334-8771 E-MAIL: info@spraguegoodman.com CERAMIC DIELECTRIC TRIMMER CAPACITORS SG-305K SURFTRIM(R) SURFACE MOUNT GKRP SERIES FEATURES SPECIFICATIONS * Sealed for washability Operating Temperature Range: -40C to +85C Voltage Rating: 25 VDC Dielectric Withstanding Voltage: 75 VDC Insulation Resistance: 10 4 Megohms min Torque: 10 to 150 g-cm (0.14 to 2.1 oz-in) * Low mounting profile. * Carrier and reel packaging standard. * NPO temperature coefficient (up to 10 pF max). * Self resonant frequency above 1 GHz. 3.2 x 2.5 x 1.3 mm Models Capacitance (pF) min max 3.0 5.0 3.0 10.0 5.0 20.0 7.0 30.0 TCC (ppm / C) 0 500 0 500 N750 500 N750 500 Carrier and Reel Pack Model No. GKRP5R066 GKRP10066 GKRP20066 GKRP30066 Q min (1 MHz) 150 150 150 150 Carrier and reel specifications on page 11. 0.039 1.0 0.059 1.5 0.059 DIA 1.5 +0.006 0.091- 0.002 DIA 2.3 +0.15 0.051 MAX 1.3 0.028 0.70 0.01 0.30 0.037 0.95 - 0.05 0.01 0.25 0.039 1.0 0.13 3.2 0.10 2.5 0.007 0.18 0.018 TYP 0.45 0.014 0.35 0.075 1.9 0.039 1.0 0.035 0.9 PAD LAYOUT All dimensions are in / mm. Unless otherwise specified, the tolerance on dimensions is 0.004 / 0.1. 2 SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 * TEL: 516-334-8700 * FAX: 516-334-8771 * E-MAIL: info@ spraguegoodman.com CERAMIC DIELECTRIC TRIMMER CAPACITORS SG-305K.1 GKYB ECONOMY SERIES FEATURES SPECIFICATIONS * Suitable for reflow soldering. Operating Temperature Range: -25C to +85C Voltage Rating: 100 VDC Dielectric Withstanding Voltage: 220 VDC Insulation Resistance: 10 4 Megohms min Torque: 25 to 100 g-cm (0.35 to 1.39 oz-in) * Superior Setting Drift Performance * Low Mounting Profile (only 1.7 mm) * Available in carrier and reel packaging. 3.2 x 4.5 x 1.7mm Models Capacitance Range (pF) min max 1.7 3.0 2.5 6.0 3.5 10.0 5.5 20.0 7.5 30.0 TCC (ppm / C) NP0 NP0 N750 N1200 N1200 300 300 300 500 500 Q min (1 MHz) Color Code or Mark Model No. 300 500 500 300 300 Brown Blue White Red Green GKYB3R066 GKYB6R066 GKYB10066 GKYB20066 GKYB30066 Carrier and reel specifications on page 11. 0.047 1.2 0.029 0.75 0.063 0.004 1.6 0.1 0.079 2.0 0.006 0.001 0.15 0.03 STATOR 0.012 0.002 0.3 0.06 0.02 0.6 0.02 0.6 0.098 DIA 2.5 0.047 1.2 0.18 4.5 0.02 0.002 0.5 0.05 ROTOR 0.03 0.8 0.004 0.002 0.10 0.05 0.13 3.2 0.02 0.6 0.22 5.7 0.047 1.2 0.13 3.3 0.047 1.2 0.047 1.2 PAD LAYOUT All dimensions are in / mm. Unless otherwise specified, the tolerance on dimensions is 0.04 / 0.1. SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 * TEL: 516-334-8700 * FAX: 516-334-8771 * E-MAIL: info@ spraguegoodman.com 3A CERAMIC DIELECTRIC TRIMMER CAPACITORS SG-305K SURFTRIM (R) SURFACE MOUNT GKY WASHABLE SERIES 3.2 x 4.5 x 1.8 mm Models FEATURES * Designed for reflow soldering. Capacitance (pF) min max 1.0 3.0 2.5 10.0 4.5 20.0 4.5 30.0 4.5 40.0 4.5 50.0 * Carrier and reel packaging. * Sealed for washability SPECIFICATIONS Operating Temperature Range: -40C to +85C Voltage Rating: 25 VDC Dielectric Withstanding Voltage: 75 VDC Insulation Resistance: 10 4 Megohms min Torque: 10 to 150 g-cm (0.14 to 2.08 oz-in) 0.067 1.7 0.071 1.8 +0.006 0.12 - 0.002 DIA 3.0 +0.15 - 0.05 0.02 TYP 0.5 0.04 0.9 PAD LAYOUT 0.047 1.2 +0 0.018 TYP 0.45 0.047 1.2 0.11 2.9 0.02 0.6 0.0059 0.002 0.15 0.05 STATOR 0.02 - 0.004 0.6 +0 TERMINALS APPROX. FLUSH TO MOUNTING SURFACE 0.059 1.5 0.13 3.2 0.18 4.5 Carrier and Reel Pack Model No. GKY3R086 GKY10086 GKY20086 GKY30086 GKY40086 GKY50086 Q min (1 MHz) 300 300 300 300 300 300 Carrier and reel specifications on page 11. 0.071 MAX 1.8 0.043 1.1 TCC (ppm / C) 0 500 0 300 N750 400 N750 500 N750 500 N750 500 - 0.1 ROTOR 0.031 0.78 0.0047 0.002 0.12 0.05 0.059 1.5 +0 0.02 - 0.004 0.6 +0 - 0.1 GKY_ __ __ _86 86 GKY GKY STANDARD SERIES FEATURES * Designed for reflow soldering. * Available in carrier and reel packaging. SPECIFICATIONS Operating Temperature Range: -25C to +85C Voltage Rating: 100 VDC Dielectric Withstanding Voltage: 220 VDC Insulation Resistance: 10 4 Megohms min Torque: 10 to 150 g-cm (0.14 to 2.08 oz-in) 0.05 1.2 0.12 DIA 3.0 0.05 1.2 0.02 0.5 0.13 3.2 Capacitance (pF) min max 1.7 3.0 2.5 6.0 3.0 10.0 5.0 20.0 6.0 30.0 0.026 0.65 0.067 1.7 TCC Q min Color (ppm / C) (1 MHz) Code 0 300 500 Brown 0 300 500 Blue N400 400 500 White N900 400 300 Red N1200 500 300 Green Bulk Pack Model No. GKY3R000 GKY6R000 GKY10000 GKY20000 GKY30000 Carrier and Reel Pack Model No. GKY3R066 GKY6R066 GKY10066 GKY20066 GKY30066 Carrier and reel specifications on page 11. 0.071 MAX 1.8 0.079 2.0 0.075 1.9 0.18 4.5 3.2 x 4.5 x 1.8 mm Models 0.03 0.8 STATOR 0.02 0.6 TERMINALS APPROX. FLUSH TO MOUNTING 0.065 SURFACE 1.65 ROTOR 0.047 1.2 0.02 0.6 0.047 1.2 0.03 0.8 0.02 0.6 0.047 1.2 0.13 3.3 PAD LAYOUT GKY _ _ _ 00, 66 All dimensions are in / mm. Unless otherwise specified, the tolerance on dimensions is 0.004 / 0.1. 4 SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 * TEL: 516-334-8700 * FAX: 516-334-8771 * E-MAIL: info@ spraguegoodman.com CERAMIC DIELECTRIC TRIMMER CAPACITORS SG-305K SURFTRIM(R) SURFACE MOUNT CONSTRUCTION DETAILS OF 4 x 4.5 mm GKG MODELS Sealed Construction Model GKG __ __ __ 27 Shown * Special "drive assembly" with pointed spring fingers to engage rotor upper surface contour. Spring fingers also provide proper tension for smooth torque and low resistance. FEATURES * Process seal provides protection against contaminants (flux, solvents, etc.) during production. * Special rotor with die-formed "drive" contour on upper surface. * Designed for flow and reflow soldering. * Available in carrier and reel packaging. * Flat-lapped and lubricated surfaces join for reliable capacitance settings. SPECIFICATIONS * Special ceramic stator insert with metalized electrode. Operating Temperature Range: -25C to +85C Voltage Rating: 100 VDC Dielectric Withstanding Voltage: 220 VDC Insulation Resistance: 10 4 Megohms min Torque: 15 to 100 g-cm (0.2 to 1.39 oz-in) * Solid one-piece housing with integrally molded terminals and contact areas. Central tubular column is spun-out into a flare after assembly to maintain built-in spring tension. 4 x 4.5 x 2.7 mm Models Capacitance (pF) *min max 1.4 3.0 2.0 6.0 3.0 10.0 4.5 20.0 6.5 30.0 15.0 50.0 TCC (ppm / C) 0 200 0 200 0 300 N900 300 N1100 450 N1700 500 Q min Color (1 MHz) Code 300** Red Dot 500** Blue 500** White 500** Red 300 Green 300 Orange Bulk Pack Model No. GKG3R026 GKG6R026 GKG10026 GKG20026 GKG30026 GKG50H26 Marking on bottom of capacitor. * Re-rated in 1994 for lower min capacitance. ** Q at 10 MHz 0.16 0.008 4.0 0.2 SLOTS 0.02 0.02 x DP 0.5 0.5 0.094 2.4 0.055 DIA 1.4 0.11 0.008 2.7 0.2 ROTOR Bulk Pack Model No. GKG3R027 GKG6R027 GKG10027 GKG20027 GKG30027 GKG50H27 STATOR SEAL Carrier and Reel Pack Model No. GKG3R067 GKG6R067 GKG10067 GKG20067 GKG30067 GKG50H67 Bulk Pack Model No. GKG3R028 GKG6R028 GKG10028 GKG20028 GKG30028 GKG50H28 TERMINALS APPROX. FLUSH TO MOUNTING SURFACE 0.16 0.008 4.0 0.2 0.20 max 5.2 0.11 0.008 2.7 0.2 0.02 0.02 x DP SLOTS 0.5 0.5 ROTOR 0.11 0.008 2.9 0.2 TERMINALS APPROX. FLUSH TO MOUNTING SURFACE 0.055 DIA 1.4 STATOR SEAL 0.047 TYP 1.2 0.02 0.02 x DP 0.5 0.5 0.094 2.4 SEAL 0.18 0.008 4.5 0.2 0.28 0.02 7.0 0.5 0.094 2.4 GKG _ _ _ 26, 66 0.16 4.0 0.055 DIA 1.4 0.079 TYP 2.0 0.063 1.6 PAD LAYOUTS 0.16 4.0 GKG _ _ _ 28, 68 GKG _ _ _ 27, 67 0.063 1.6 0.079 TYP 2.0 0.063 1.6 0.079 TYP 2.0 0.120 0.006 DIA 3.05 0.15 STATOR 0.047 TYP 1.2 0.28 0.008 7.0 0.2 GKG _ _ _ 27, 67 ROTOR SLOTS TERMINALS APPROX. FLUSH TO MOUNTING SURFACE 0.18 0.008 4.5 0.2 0.094 2.4 GKG _ _ _ 26, 66 0.16 0.008 4.0 0.2 Carrier and Reel Pack Model No. GKG3R068 GKG6R068 GKG10068 GKG20068 GKG30068 GKG50H68 Available without seal -- consult factory. Carrier and reel specifications on page 11. Add -07 to Model No. for 700 / reel, -25 for 2500 / reel. 0.11 0.008 2.8 0.2 0.18 0.008 4.5 0.2 0.047 TYP 1.2 Carrier and Reel Pack Model No. GKG3R066 GKG6R066 GKG10066 GKG20066 GKG30066 GKG50H66 GKG _ _ _ 28, 68 All dimensions are in / mm. Unless otherwise specified, the tolerance on dimensions is 0.004 / 0.1. SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 * TEL: 516-334-8700 * FAX: 516-334-8771 * E-MAIL: info@ spraguegoodman.com 5 CERAMIC DIELECTRIC TRIMMER CAPACITORS SG-305K PLASTIC ENCASED TYPE Available With or Without Adjust Cavity Seal FEATURES SPECIFICATIONS * Very low cost due to automated production and solderless touch contact construction. Operating Temperature Range: -25C to +85C Voltage Rating: 100 VDC Dielectric Withstanding Voltage: 220 VDC Insulation Resistance: 10 4 Megohms min Torque: 10 to 100 g-cm (0.14 to 1.39 oz-in) * Wide selection of capacitance ranges. * Color coded housings. * Easy blind tuning (2 slots at 90 angle in adjust cavity -- accepts cross-slotted tool). * Process seal on adjust screw access face (optional) provides protection against contaminants (flux, cleaning agents, etc.) during production. 4 x 4.5 mm Models 1 2 Capacitance (pF) Q min TCC Color 1 (ppm / C) 1 MHz 10 MHz Code min max 2 Red Dot 1.4 3.0 0 200 300 300 2.0 6.0 0 200 500 300 Blue 3.0 10.0 0 300 500 300 White 4.5 20.0 N900 350 500 300 Red 6.5 30.0 N1100 450 300 300 Green 15.0 50.0 N1700 500 300 N.A. Orange Top Mount 3 Spring Lead Model No. Unsealed Sealed GKG3R021 GKG3R071 GKG6R021 GKG6R071 GKG10021 GKG10071 GKG20021 GKG20071 GKG30021 GKG30071 GKG50021 GKG50071 Re-rated in 1993. Marking on bottom of capacitor. 3 SLOTS Magazine pack (120 pieces) for auto insertion available -- consult factory for pricing. 4 Ammo pack contains 1000 pcs. 0.13 0.02 3.4 0.5 0.11 0.008 2.7 0.2 0.0 94 0.02 2.4 0.5 0.02 0.02 x DP 0.5 0.5 0.079 0.008 2.0 0.2 ROTOR 0.18 0.008 4.5 0.2 0.148 .01 3.75 0.3 0.094 2.4 0.055 DIA 1.4 STATOR 0.03 0.7 0.148 3.75 Mounting Hole Layout 0.16 0.008 4.0 0.2 0.063 0.008 1.6 0.2 0.24 0.02 6.2 0.5 0.094 0.02 2.4 0.5 0.11 0.008 2.7 0.2 SLOTS 0.02 x 0.02 DP 0.5 0.5 0.21 0.02 5.3 0.5 0.008 0.002 TYP 0.2 0.05 0.16 0.008 4.0 0.2 0.039 DIA 1.0 (2 HOLES) Top Mount 3 Top Mount 4 Spring Lead Model No. Ammo Pack Model No. Unsealed Sealed Unsealed GKG3R024 GKG3R074 GKG3R025 GKG6R024 GKG6R074 GKG6R025 GKG10024 GKG10074 GKG10025 GKG20024 GKG20074 GKG20025 GKG30024 GKG30074 GKG30025 GKG50024 GKG50074 GKG50025 ROTOR 0.094 2.4 0.008 0.002 TYP 0.2 0.05 0.18 0.008 4.5 0.2 0.055 DIA 1.4 STATOR 0.03 0.7 0.039 DIA 1.0 (2 HOLES) 0.20 5.0 Mounting Hole Layout 0.05 0.004 TYP 1.2 0.1 GKG _ _ _ 24, 74 GKG _ _ _ 21, 71 0.500 0.04 12.7 1 0.16 0.008 4.0 0.2 A 0.079 0.008 2.0 0.2 A 0.11 0.008 2.7 0.2 +0.020 0.059 - 0 1.5 +0.5 0.16 0.008 DIA 4.0 0.2 -0 +0.06 0.650 - 0 16.5 +1.5 ROTOR 0.18 0.008 4.5 0.2 0.094 2.4 0.35 0.02 9.0 0.5 0.2 min 5.0 -0 +0.04 0.055 DIA 1.4 SLOTS 0.02 x 0.02 DP 0.5 0.5 0.71 - 0.02 18 +1 STATOR 0.063 0.008 1.6 0.2 - 0.5 0.047 1.2 VIEW A-A (ROTOR) GKG _ _ _ 25 0.06 max 1.5 0.2 0.002 5.0 0.05 0.152 0.03 3.85 0.8 0.500 0.01 12.7 0.3 0.024 0.01 0.60 0.3 0.02 0.002 DIA 0.5 0.05 GKG _ _ _ 25 TAPE DIMENSIONS All dimensions are in / mm. Unless otherwise specified, the tolerance on dimensions is 0.004 / 0.1. 6 SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 * TEL: 516-334-8700 * FAX: 516-334-8771 * E-MAIL: info@ spraguegoodman.com CERAMIC DIELECTRIC TRIMMER CAPACITORS SG-305K PLASTIC ENCASED TYPE GKG SERIES FEATURES SPECIFICATIONS * Very low cost. * Wide selection of capacitance ranges. * Suitable for printed circuit production methods using "spring leads" or "straight leads". Operating Temperature Range: -25C to +85C Voltage Rating: 100 VDC Dielectric Withstanding Voltage: 220 VDC Insulation Resistance: 10 4 Megohms min Torque: 15 to 150 g-cm (0.21 to 2.1 oz-in) 6 mm Economy Models Capacitance (pF) min max 1.0 3.0 2.0 5.0 3.0 10.0 5.0 20.0 6.5 30.0 7.0 40.0 10.0 50.0 12.0 60.0 15.0 70.0 18.0 90.0 TCC (ppm / C) NPO 250 NPO 250 NPO 250 N750 250 N1000 500 N2200 800 N2200 800 N2200 800 N2200 800 N2200 800 0.24 0.008 6.0 0.2 0.16 0.008 4.0 0.2 Q min (1 MHz) 300 300 300 300 200 200 200 200 200 150 Color Code Black Blue White Red Green Yellow Brown Brown Brown Brown Top Adjust Model No. GKG3R015 GKG5R015 GKG10015 GKG20015 GKG30015 GKG40015 GKG50015 GKG60015 GKG70015 GKG90015 0.24 0.008 6.0 0.2 0.2 5.0 0.24 0.008 DIA 6.0 0.2 COLOR CODE 0.13 3.3 0.059 1.5 ROTOR STATOR 0.13 3.3 0.2 5.0 0.04 0.002 TYP 1.0 0.05 0.04 0.002 TYP 1.0 0.05 0.02 0.008 0.02 X DP 0.6 0.2 0.5 0.047 DIA (2 PLCS) 1.2 0.0098 0.25 0.008 0.2 ROTOR STATOR 0.20 5.0 Mounting Hole Layout ~ 0.008 0.2 0.0098 0.25 0.16 0.008 4.0 0.2 0.24 0.008 DIA 6.0 0.2 0.098 0.008 DIA 2.5 0.2 ~ 0.098 0.008 DIA 2.5 0.2 0.02 0.008 0.02 X DP 0.6 0.2 0.5 Bottom Adjust Model No. GKG3R016 GKG5R016 GKG10016 GKG20016 GKG30016 GKG40016 GKG50016 GKG60016 GKG70016 GKG90016 0.12 DIA 3.0 0.047 DIA 1.2 (2 PLCS) 0.25 6.3 Mounting Hole Layout COLOR CODE 0.24 0.008 6.0 0.2 GKG _ _ _ 15 GKG _ _ _ 16 All dimensions are in / mm. Unless otherwise specified, the tolerance on dimensions is 0.004 / 0.1; except slot tolerance is 0.008 / 0.2. SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 * TEL: 516-334-8700 * FAX: 516-334-8771 * E-MAIL: info@ spraguegoodman.com 7 CERAMIC DIELECTRIC TRIMMER CAPACITORS SG-305K RUGGED 5 mm GKU SERIES FEATURES * Proven rugged axle design prevents electrode shifting, maximizes stability. * Plastic washer between adjust shaft and ceramic rotor to absorb tuning and environmental stresses. * Special ceramic dielectric rotor with metalized electrode. * Flat-lapped and lubricated surfaces join for reliable capacity settings. * Solid one-piece stator electrode and terminal, recessed and integral with base. Cannot shift. Improves stability and resistance to humidity. * Combination spring/contact/terminal maintains proper tension for smooth torque and low resistance. * Soldered connection between adjust shaft and rotor electrode eliminates contact resistance problems. * Compact form factor conserves mounting space. * Straight line capacitance curve. * Low cost for industrial and commercial applications. SPECIFICATIONS Operating Temperature Range: -55C to +125C Voltage Rating: 250 VDC at 85C 125 VDC at 125C Dielectric Withstanding Voltage: 500 VDC at 85C 250 VDC at 125C Insulation Resistance: 10 4 Megohms min Torque: 30 to 140 g-cm (0.42 to 1.94 oz-in) 5 mm Rugged Models Capacitance Range (pF) min max 1.5 5.5 2.0 8.0 2.8 12.0 3.3 20.5 3.8 28.5 4.5 30.0 5.0 40.0 6.0 50.0 7.0 60.0 15.0 90.0 TCC (ppm / C) 0 N100 N600 N800 N1350 N1350 N1600 N1300 N1300 N1500 Re-rated in 1992 250 200 300 300 650 650 800 500 500 800 0.039 1.0 0.20 5.2 0.13 3.4 0.22 max 5.5 0.23 5.8 Q min (10 MHz) Color Code or Mark Model No. 300 300 300 300 200 200 200 150 (1MHz) 150 (1MHz) 100 (1MHz) Black Red None Blue Purple Orange Brown Green Pink None GKU4R000 GKU6R000 GKU10000 GKU18000 GKU25000 GKU30000 GKU40000 GKU50000 GKU60000 GKU90000 SLOT 0.02 x 0.02 DP 0.5 0.5 STATOR 0.010 0.25 0.20 5.0 ROTOR 0.12 0.02 3.0 0.5 0.051 DIA 1.3 (2 HOLES) Mounting Hole Layout 0.006 0.15 GKU _ _ _ 00 Re-rated in 1986 All dimensions are in / mm. Unless otherwise specified, the tolerance on dimensions is 0.004 / 0.1. 8 SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 * TEL: 516-334-8700 * FAX: 516-334-8771 * E-MAIL: info@ spraguegoodman.com CERAMIC DIELECTRIC TRIMMER CAPACITORS SG-305K ECONOMY 5 mm GKU SERIES FEATURES SPECIFICATIONS * Economical for consumer and industrial applications. * Rotor soldered to tuning axle for stability. * For lead-through-hole connection to printed circuit boards. Operating Temperature Range: -25C to +85C Voltage Rating: 250 VDC Dielectric Withstanding Voltages: 500 VDC Insulation Resistance: 10 4 Megohms min Torque: 35 to 200 g-cm (0.49 to 2.8 oz-in) 0.039 0.002 TYP 1.0 0.05 0.20 5.0 5 mm Economy Models Capacitance Range (pF) min max 1.0 3.0 2.0 6.0 3.0 10.0 4.8 20.0 5.5 30.0 6.8 40.0 9.8 50.0 12.0 60.0 14.0 70.0 0.12 TYP 3.0 0.23 TYP 5.8 TCC (ppm / C) 0 0 N750 N750 N1000 N2200 N2200 N2200 N2200 250 250 250 250 250 800 800 800 800 Q min (1 MHz) Model No. 300 300 300 300 200 200 200 200 200 GKU3R010 GKU6R010 GKU10010 GKU20010 GKU30010 GKU40010 GKU50010 GKU60010 GKU70010 SLOT 0.02 x 0.02 DP 0.5 0.5 0.23 0.008 5.8 0.2 0.010 TYP 0.25 0.047 DIA 2 PLCS 1.2 STATOR ROTOR 0.10 2.6 0.12 3.0 Mounting Hole Layout GKU _ _ _ 10 ECONOMY 7mm GKT SERIES FEATURES SPECIFICATIONS * Economical for consumer and industrial applications. * Rotor soldered to tuning axle for stability. * For lead-through-hole connection to printed circuit boards. * Three hole mounting pattern. Operating Temperature Range: -25C to +85C Voltage Rating: 250 VDC Dielectric Withstanding Voltages: 500 VDC Insulation Resistance: 10 4 Megohms min Torque: 32 to 200 g-cm (0.45 to 2.8 oz-in) SOLDER Capacitance Range (pF) min max 2.0 5.0 2.5 10.0 3.0 20.0 4.5 30.0 6.0 50.0 8.5 63.0 10.5 81.0 12.0 90.0 0.12 DIA 3.0 TCC (ppm / C) 0 0 N470 N550 N1400 N2200 N2200 N2200 200 200 200 800 800 250 250 250 Q min (1 MHz) Model No. 300 300 300 300 200 200 200 200 GK T 5R012 GK T 10012 GK T 20012 GK T 30012 GK T 50012 GK T 60012 GK T 80012 GK T 90012 0.04 1.0 SLOT 0.02 0.02 x DP 0.6 0.6 0.335 8.5 7 mm Economy Models 0.15 3.8 0.26 6.5 0.28 7.0 0.010 TYP 0.25 0.28 0.008 7.0 0.2 0.409 10.4 0.20 0.008 5.0 0.2 0.047 DIA 1.2 (3 PLCS) ROTOR (2 PLCS) 0.040 1.0 0.010 0.25 STATOR 0.28 0.008 7.0 0.2 0.20 0.008 Mounting Hole Layout 5.0 0.2 GKT _ _ _ 12 All dimensions are in / mm. Unless otherwise specified, the tolerance on dimensions is 0.004 / 0.1. SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 * TEL: 516-334-8700 * FAX: 516-334-8771 * E-MAIL: info@ spraguegoodman.com 9 CERAMIC DIELECTRIC TRIMMER CAPACITORS SG-305K THIN 2 mm & 3 mm TYPES FEATURES SPECIFICATIONS * Very small size -- for hybrid circuit applications. * Straight line capacitance curve. * Choice of mounting styles. Operating Temperature Range: -25C to +85C Voltage Rating: 25 VDC Dielectric Withstanding Voltages: 75 VDC Insulation Resistance: 10 4 Megohms min Torque: 10 to 75 g-cm (0.14 to 1.0 oz-in) Terminal Plating: Silver 0.19 4.8 0.03 0.8 0.03 0.7 STATOR SLOT MINIATURE SERIES 2.0 x 1.2 mm Models Capacitance (pF) min* max 5.0 25.0 Q min (1 MHz) 100 Model No. GKH25000 Q min (1 MHz) 200 200 200 200 200 200 200 Model No. GKX3R010 GKX5R010 GKX10010 GKX20010 GKX30010 GKX35010 GKX40010 0.091 DIA max 2.3 0.012 x 0.007 DP 0.18 0.25 0.047 max 1.2 0.005 TYP 0.12 TCC (ppm / C) N1200 800 ROTOR GKH _ _ _ 00 *Re-rated in 1996 3.0 x 1.8 mm Models Capacitance (pF) min max 1.0 3.0 1.5 5.0 2.5 10.0 5.0 20.0 5.0 30.0 5.0 35.0 6.0 40.0 TCC (ppm / C) 0 300 0 300 0 300 N750 500 N750 500 N750 500 N750 500 Model No. GKX3R011 GKX5R011 GKX10011 GKX20011 GKX30011 GKX35011 GKX40011 0.33 8.5 0.079 DIA 2.0 0.079 2.0 DIA 0.03 TYP 0.8 SLOT 0.02 0.014 x DP 0.5 0.35 0.12 0.01 DIA 3.0 0.2 0.03 TYP 0.8 SLOT 0.02 0.014 x DP 0.5 0.35 0.039 DIA 1.0 TYP 0.12 0.01 DIA 3.0 0.2 0.071 max 1.8 0.006 0.15 STATOR 0.144 0.02 TYP 3.65 0.5 0.071 max 1.8 ROTOR 0.006 0.15 0.005 0.12 GKX _ _ _ 10 0.2 0.02 5.0 0.5 0.2 0.02 5.0 0.5 MOUNTING HOLE LAYOUT 0.005 0.12 GKX _ _ _ 11 All dimensions are in / mm. Unless otherwise specified, the tolerance on dimensions is 0.004 / 0.1. 10 SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 * TEL: 516-334-8700 * FAX: 516-334-8771 * E-MAIL: info@ spraguegoodman.com CERAMIC DIELECTRIC TRIMMER CAPACITORS SG-305K CARRIER AND REEL SPECIFICATIONS CARRIER Dimension Tolerance Product Line A B C D E F 0.004 0.004 0.01 0.004 0.004 ------ ------ ---- ------ -----0.1 0.1 0.3 0.1 0.1 G H K L M N P 0.004 0.004 0.004 0.008 0.002 0.004 0.004 0.004 ------ ------ ------ ------ ------ + ----------0.1 -----0.1 0.1 0.1 0.2 0.05 0.1 0.1 - 0 0.31 0.08 0.2 0.13 0.01 0.059 --- ---- ---- ---- ---- ---- -- -- 8.0 2.0 4 3.2 0.3 1.5 GKG_ _ _ 66 Fig. 2 0.18 ---- 4.5 0.21 ---- 5.4 0.47 ---- 12 0.22 ---- 5.5 0.069 -----1.75 GKG_ _ _ 67, 68 Fig. 1 0.18 ------ 4.5 0.30 ---- 7.5 0.47 ----- 12 0.22 -----5.5 0.069 -----1.75 0.31 -----8.0 0.08 ---- 2.0 0.2 ---4 0.13 -----3.2 0.01 -----0.3 0.059 -----1.5 0.08 ----- 2.0 0.2 ----- 5 GKRP_ _ _ 66 Fig. 2 0.11 ---- 2.7 0.13 ---- 3.2 0.47 ---- 12 0.22 ---- 5.5 0.069 -----1.75 0.16 --- 4.0 0.08 ---- 2.0 0.2 --4 0.075 -----1.9 0.01 ---- 0.3 0.059 -----1.5 -- -- GKY_ _ _ 66, GKYA Fig. 2 0.14 ---- 3.6 0.19 ---- 4.9 0.47 ---- 12 0.22 ---- 5.5 0.069 -----1.75 0.31 --- 8.0 0.08 ---- 2.0 0.2 --4 0.091 -----2.3 0.01 ---- 0.3 0.059 -----1.5 -- -- GKY_ _ _ 86 Fig. 2 0.132 ------ 3.35 0.185 -----4.70 0.47 ----- 12 0.22 -----5.5 0.069 -----1.75 0.31 -----8.0 0.08 -----2.0 0.2 -----4 0.091 -----2.4 0.01 -----0.3 0.059 -----1.5 -- -- All dimensions are in/ mm. Unless otherwise specified, the tolerance on dimensions is 0.004 / 0.1. GKG and GKY_ _ _66 series capacitors are positioned in compartments (blisters) with the stator terminal closer to the "M" holes. To get the parts with the rotor terminal closer to the "M" holes, add an "A" suffix to the model number. GKRP and GKY_ _ _86 series capacitors are positioned in compartments (blisters) with the rotor terminal closer to the "M" holes. To get the parts with the stator terminal closer to the "M" holes, add an "A" suffix to the model number. E H E M DIA G H L M DIA G COVER TAPE D D 0.003 THK 0.075 C C P B B K N FIG. 1 FIG. 2 F F A 0.12 TYP 3.0 Embossment Details END VIEW A 0.12 TYP 3.0 0.14 3.6 0.14 3.6 0.03 TYP 0.8 0.03 TYP 0.8 GKG _ _ _ 67, 68 GKG _ _ _ 66 REEL Dimension Product Line A Quantity Per Tolerance 0.1 Reel ---- 3 B 0.1 ---- 3 C D E T 0.04 0.08 0.04 0.02 ---- ----- ----- ----1 2 1 0.5 W 0.08 ---- 2 GKG_ _ _ 66-07, 67-07, 68-07 700 7.09 ----180 2.4 --- 60 0.51 ----13 0.91 ----23 0.08 ----2 0.043 0.531 ------ ------- 1.1 13.5 GKG_ _ _ 66-25, 67-25, 68-25 2500 13.0 ----330 3.1 --- 80 0.51 -----13 0.91 -----23 0.098 -----2.5 0.079 0.531 ------ ------- 2.0 13.5 GKRP_ _ _ 66 2000 7.09 ----180 2.4 --- 60 0.51 ----13 0.83 ----21 0.08 ----2 0.047 ----1.2 0.512 ------ 13.0 1000 7.09 ----180 2.4 --- 60 0.51 ----13 0.91 ----23 0.08 ----2 0.043 ----1.1 0.531 ---- 13.5 1000 7.09 ----180 2.4 --- 60 0.51 ----13 0.83 ----21 0.08 ----2 0.047 ----1.2 0.512 ------ 13.0 GKY_ _ _ 66, GKYA GKY_ _ _ 86 E C B D A T W All dimensions are in / mm. Unless otherwise specified, the tolerance on dimensions is 0.004 / 0.1. SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 * TEL: 516-334-8700 * FAX: 516-334-8771 * E-MAIL: info@ spraguegoodman.com 11 CERAMIC DIELECTRIC TRIMMER CAPACITORS SPECIFICATION NOTES 1. Parts are 100% tested for capacitance range, dielectric withstanding voltage, insulation resistance, and torque. 2. Capacitance range specified is that which is guaranteed, and is measured at 1 MHz and 25C. 3. For soldering SURFTRIM(R) surface mounting models, pre-heat at 140C 10C for 2 minutes maximum, and reflow solder at 240C 5C for 20 seconds maximum. 4. For soldering printed circuit board mounting models, solder at 260C 10C for 5 seconds maximum, except 3 seconds maximum for Miniature Models (page 10). 5. Q factor is measured at maximum rated capacitance and at room temperature. Frequency of measurement is as listed for each model. 6. Dielectric strength is measured at maximum rated capacitance and room temperature, with test voltage as listed for each model applied for 5 seconds. 7. Insulation resistance is measured at maximum rated capacitance and room temperature and at rated voltage, unless otherwise specified. 8. Temperature coefficient of capacitance (TCC) is measured at 100 kHz or 1 MHz, over a temperature range of -20C to +70C with capacitor set at maximum rated capacitance. 9. Axial load during tuning should not exceed 250 grams. 10. Capacitors should not be operated outside of rated capacitance range and working voltage. 11. Angular orientation of adjusting slot is random. SG-305K APPLICATION NOTES Soldering and Cleaning of Ceramic Trimmer Capacitors Soldering temperatures and times are specified in Notes 3 and 4 above. If using an iron for manual soldering (for prototyping or repairs, for example) use an appropriate size and temperature so that the high temperature exposure of the trimmer is less than 3 seconds. We strongly recommend the use of water soluble fluxes for soldering, followed by cleaning in water containing detergents, and then a clear water rinse. Some operations still use Freon or similar fluorinated or chlorinated hydrocarbon solvents. These solvents have a tendency to remove the lubricant, which in turn makes for bumpy adjustment, and will degrade the tuning torque, adjustment life, and other mechanical specifications. In general, the minimum exposure to cleaning solutions is recommended. The gentlest would be the detergent and water rinses at fairly low temperatures. When chlorinated or fluorinated hydrocarbons are used, the boards should never be plunged into the solvent solution, but rather maintained in the vapor area of the defluxing equipment, and for the minimum possible time. Most desirable would be to clean only the bottom of the printed circuit board, as with board scrubbers. The unsealed GKG models are usually specified for consumer applications where cleaning after soldering is normally not required. Should cleaning be required, the method to use would be to clean the bottom of the board, as with board scrubbers. If a solvent is used when cleaning the GKG series, sealed versions should be specified to prevent the solvent from being trapped in the housing and degrading performance. Other precautions for using ceramic trimmer capacitors include: * Beware of excessive handling with bare hands as, "finger oil" and dirt can bring down Q and insulation resistance values. * Terminals should not be cut or reformed, as this could cause deformation of the spring or breaking of the rotor. 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 (c) 2005 SPRAGUE-GOODMAN ELECTRONICS, INC., ALL RIGHTS RESERVED. PRINTED IN THE U.S.A. 2.50501 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Sprague Goodman: GKRP20066 GKRP30066 GKRP10066 GKRP5R066 GKG50087-05 GKU40018 GKU10001 GKU70020 GKX5R076 GKYB10066 GKYB6R066 GKU60020