resistors RK92 thick film resistors for high voltage EU features • High resistance resistors for high voltage circuits • Thin SIP shape • The flame retardant coats corresponding to UL94V-0 are used • Thick film resistors (RuO2) ensure high stabilities in life and change in aging • Marking: Black body color • Products with lead-free terminations meet EU RoHS requirements. EU RoHS regulation is not intended for Pb-glass contained in electrode, resistor element and glass. dimensions and construction L Inner Insulation Resistive Coating Outer Film Coating Resin Type 4L .500 (12.7) 5L .602 (15.3) 6L .701 (17.8) 3C .425 (10.8) 5C .622 (15.8) 7C .823 (20.9) 8C .925 (23.5) 1.02 (26.0) c H Inner Electrode Ceramic Substrate a L (Max.) H (Max.) b P d Terminal 9C Dimensions inches (mm) a b c (Max.) d P .402±.008 (10.2±0.2) .200 (5.08) .5±.008 (12.7±0.2) .598±.008 (15.2±0.2) .020±.004 .118±.020 .012 (0.5±0.1) (3.0 +0.5 ) -0.3 .098 (2.5) .3±.008 .010±.004 (7.62±0.2) (0.25±0.1) .5±.008 (12.7±0.2) .256 (6.5) .701±.008 (17.8±0.2) .799±.008 (20.3±0.2) .902±.008 (22.9±0.2) ordering information New Part # RK92 5L Type Style 4L 5L 6L 3C 5C 7C 8C 9C D 107 J Termination Surface Material D: SnAgCu (Other termination material styles may be available, please contact factory for options) Nominal Resistance ±2% ~ ±10%: 2 significant figures + 1 multiplier ±1%: 3 significant figures + 1 multiplier Resistance Tolerance F: ±1% G: ±2% J: ±5% K: ±10% M: ±20% Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 120 12/29/10 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com thick film resistors for high voltage applications and ratings Resistance Range (Ω) E-12, 50x10n T.C.R. (ppm/°C) Max. Maximum Working Voltage Part Designation Power Rating F: ±1% G: ±2% J: ±5% K: ±10% 4L 0.5W 2M - 10M 2M - 10M –– –– –– 1kV 5L 0.5W 1M - 500M 1M - 500M 1M - 1G 1M - 1G 1M - 1G 10kV M: ±20% 6L 0.6W 1M - 500M 1M - 500M 1M - 1G 1M - 1G 1M - 1G 10kV 3C 0.5W 1M - 500M 1M - 500M 1M - 1G 1M - 1G 1M - 1G 7kV 5C 0.75W 1M - 500M 1M - 500M 1M - 1G 1M - 1G 1M - 1G 7C 0.85W 1M - 500M 1M - 500M 1M - 1G 1M - 1G 1M - 1G 8C 1.0W 1M - 500M 1M - 500M 1M - 1G 1M - 1G 1M - 1G 9C 1.1W 1M - 500M 1M - 500M 1M - 1G 1M - 1G 1M - 1G ±300 Rated Operating Ambient Temperature Temperature Range -25°C to +125°C +70°C 10kV Please contact factory for other values that are not listed above. environmental applications Derating Curve 100 % Rated Power 80 60 40 20 0 -60 -40 -20 -55 20 40 60 80 100 120 140 125 25 Ambient Temperature (°C) 0 For resistors operated at an ambient temperature of 70°C or above, a power rating shall be derated in accordance with the above derating curve. Performance Characteristics Parameter Requirement ∆ R ±(% + 0.05Ω) Limit Typical Test Method Resistance Within specified tolerance — 25°C T.C.R. Within specified tolerance — Room temperature +100°C 1% 0.5% 260°C ± 5°C, 10 seconds ± 1 second Temperature Cycling 1% 0.5% -25°C (30 minutes)/ +125°C (30 minutes) 5 cycles Moisture Resistance 5% 3% 40°C ± 2°C, 90 - 95% RH, 1000 hours, Endurance @ 70°C 5% 3% Room temperature 1000 hours, Rated voltage Resistance to Solder Heat Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 12/18/12 KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com 121 resistors RK92