RKC, RKH, RKL thick film SIP resistors EU * Various types of standard circuits in different sizes and power are available. (Seated height 0.20" (5.08mm), 0.26" (6.5mm), 0.42" (10.7mm) Max.) * Higher temperature soldering of the leads prevents terminals from loosening during board assembly * For automatic insertion machines, stick magazines (the tip of lead terminal is cut to a V shape) and taping packages (TBA: All leads taping, TPA, TUA: 3 leads taping) are applicable. * 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 Resistive Film (See table below) .098 (2.5) max. Glass Coating H Protective Coating Lead Frame p .13+.02 -.012 (3.3 +0.5 -0.3 ) .01.004 (0.250.1) Ceramic .047.008 Substrate (1.20.2) .02.004 Inner (0.50.1) Electrode Size Code RKL RKC (2.54 pitch) RKH RKC (1.8 pitch) L B,A,R circuit C,T,E circuit W D circuit S Circuit L B,A,R circuit C,T,E circuit W D circuit S Circuit L B,A,R circuit C,T,E circuit W D circuit S Circuit L W L= L dimension (mm) max. 3 8.20 250 -- -- -- 8.20 250 -- -- -- -- -- -- -- -- -- -- 4 10.16 375 -- -- 400 10.8 375 -- -- 500 10.8 525 -- -- 500 10.2 300 5 12.70 500 500 375 -- 13.2 500 500 375 -- 13.3 700 700 700 -- 10.8 400 6 15.24 625 -- 500 600 15.8 625 -- 500 750 15.8 875 -- 875 1050 12.7 500 7 17.78 750 750 625 -- 18.3 750 750 625 -- 18.3 1050 1050 1050 -- 15.5 580 8 20.32 875 -- 750 800 20.9 875 -- 750 1000 20.9 1250 -- 1250 1400 15.8 650 Number 9 22.86 1000 1000 875 -- 23.4 1000 1000 875 -- 23.4 1400 1400 1400 -- 17.8 720 of Pins 10 25.40 1050 -- 1000 1000 25.9 1050 -- 1000 1050 25.9 1500 -- 1500 1500 20.4 760 11 27.94 1150 1150 1125 -- 28.5 1150 1150 1125 -- 28.5 1600 1600 1600 -- 20.9 820 12 30.48 1250 -- 1250 1200 31.0 1250 -- 1250 1250 31.0 1700 -- 1700 1700 23.5 850 13 -- -- -- -- -- 33.6 1350 1350 1350 -- 33.6 1800 1800 -- -- 25.4 880 14 -- -- -- -- -- 36.1 1450 -- 1450 1450 -- -- -- -- -- 28.5 900 15 -- -- -- -- -- 38.7 1500 -- -- -- -- -- -- -- -- -- -- Dimen. in. (mm) 16 H max. p -- -- .200 .100.008 -- (5.08) (2.540.2) -- -- 41.3 1550 .256 .100.008 -- (6.5) (2.540.2) -- -- -- -- .421 .100.008 -- (10.7) (2.540.2) -- -- -- .256 .071.006 -- (6.5) (1.80.15) W= Wattage/Package (mW) max. ordering information RKC 8 B S*1 D Type Number of Resistors Circuit Symbol 1.8mm Symbol 3 - 16 B, S, C, D, A, T, E, R RKC: L, K RKC only Termination Material D: SnAgCu (Other termination styles available, contact factory for options) RKC RKH RKL For further information on packaging, please refer to Appendix C. *1 STP 103 F Packaging Nominal Resistance Tolerance STP, STB TPA: (4-9 pins) or TUA (10 pins) taping (3 leads) TBA: (4-10 pins) taping (all leads) 2 significant figures + 1 multiplier for 2% & 5% 3 significant figures + 1 multiplier for 1% R1/R2 3 digits/3 digits F: 1% G: 2% J: 5% R circuit: 2%, 5% only The symbol "S" showing 1.8 pitch is added to the type designation after the circuit symbol. Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 12/05/17 KOA Speer Electronics, Inc. * 199 Bolivar Drive * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com 201 leaded resistors features RKC, RKH, RKL thick film SIP resistors circuit schematics B circuit R1 1 C circuit S circuit R2 2 R3 3 R1 Rn R4 4 5 1 n+1 leaded resistors R1=R2=R3=R4=......=Rn n: number of elements Example: RKC8B 103 J RKL8B 472 J RKH8B 332 J R2 2 3 2n-1 2n R1 R2 2 4 n+1 1 n+2 R1=R2=R3=......=Rn n: number of elements Example: RKC8D 103 J RKL8D 472 J RKH8D 332 J R2 R3 R4 2 3 R1 R1 R1 R2 R2 R2 4 5 n+1 1 2 R2 R1 R2 5 n n+1 R2 R2 4 R1 R1 2R R1 5 n n+1 1 2 3 4 n/2+1 n/2+2 R1=R2 or R1R2 n: number of elements Example: RKC16R 331/471 J RKL16R 331/471 J RKH16R 331/471 J K circuit Example of custom circuit 1 GND R R R 2R 2R 2R 2 LSB 3 4 n+1 n+2 MSB OUT n: number of elements Example: RKC5L 253 Example of custom circuit R2 4R 2R R2 R1=R2 or R1R2 n: number of elements Example: RKC8E 103/103 J RKL8E 103/103 J RKH8E 103/103 J 2R 4 R1 R2 R 3 R1=R2 or R1R2 n: number of elements Example: RKC8T 103/103 J RKL8T 103/103 J RKH8T 103/103 J L circuit R2 R1 3 n+1 Rn R circuit 2 n/2+1 T circuit R1=R2=R3=R4=......=Rn n: number of elements Example: RKC8A 103 J RKL8A 472 J RKH8A 332 J E circuit R1 1 Rn R3 3 Rn R1=R2=R3=R4=......=Rn n: number of elements Example: RKC8C 103 J RKL8C 472 J RKH8C 332 J A circuit R1 1 4 R2 R1=R2=......=Rn n: number of elements Example: RKC4S 103 J RKL4S 472 J RKH4S 332 J D circuit 1 R1 Rn R1 8R R6 R4 R5 R1 1 2 MSB 3 4 5 n: number of elements Example: RKC4K 102 R3 R2 n+1 LSB 1 2 3 4 5 6 1 R4 R3 2 3 4 R5 5 Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 202 6 7 11/01/03 KOA Speer Electronics, Inc. * 199 Bolivar Drive * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com RKC, RKH, RKL thick film SIP resistors applications and ratings RKC Power Rating/ Element Circuit Symbol Number of Pins B C D A T E S 3-16 5-13 5-14 4-14 5-13 5-13 4-14 R 4-16 125mW L 6-10 20mW T.C.R. (ppm/C) Max. 125mW 22-2.2M (E24) 200 RKL RKH M- 5-9 B C D A T E S 3-12 5-11 5-12 3-12 5-11 5-11 4-12 R 4-11 B C D A T E S 4-13 5-13 5-12 4-12 5-13 5-13 4-12 R 5-11 RKL RKC (1.8 pitch) RKC (2.54 pitch) RKH 3-12 4-14 3-16 4-13 Resistance Tolerance F: 1% G: 2% J: 5% Maximum Working Voltage Rated Operating Ambient Temperature Temperature Range 200V +70C -55C to +155C 20V +70C -55C to +125C 100V +70C -55C to +125C 250V +70C -55C to +155C +70C -55C to +125C 250mW 100-100k (E24) 200 K Resistance Range () 40mW 125mW R=2.5k, 5k 10k, 25k 50k, 100k R1(MSB):100 Min Rn(LSB):1M Max 22-1M (E24) 200 G: 2% J: 5% 1/2LSB (Bit Error) 1/2LSB (Bit Error) F: 1% G: 2% J: 5% 200mW 125mW 250mW 100-100k (E24) G: 2% J: 5% 56-2.2M (E24) F: 1% G: 2% J: 5% 200 500mW 250mW 0.1W 0.125W 0.25W 0.5W 1W 100-100k (E24) G: 2% J: 5% 10-10M 0.5% 1% 2% 5% 100V 100 150 200 50V 200V 250V Rated voltage = power rating X resistance value or max. working voltage, whichever is lower. Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 10/29/18 KOA Speer Electronics, Inc. * 199 Bolivar Drive * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com 203 leaded resistors Part Designation RKC, RKH, RKL thick film SIP resistors weight (g/1000 pcs) Number of Pins 5 6 7 3 4 RKL 147 185 228 271 RKC 160 217 273 RKH -- 416 511 10 11 Number of Pins 12 13 14 15 16 RKL 443 486 529 -- -- -- -- 501 RKC 558 615 672 728 785 842 893 891 RKH 986 1081 1176 1271 -- -- -- 8 9 314 357 400 330 387 444 606 701 796 Derating Curve 100 80 % Rated Power leaded resistors environmental applications RKL, RKC (L, K circuit), Custom circuit 60 RKC (except L, K circuit), RKH 40 20 0 -60 -40 -20 -55 80 100 120 140 160 125 155 70 Ambient Temperature (C) For resistors operated at an ambient temperature of 70C or above, a power rating shall be derated in accordance with the above derating curve. 0 20 40 60 Performance Characteristics Parameter Resistance T.C.R. Overload (Short time) Resistance to Solder Heat Temperature Cycling Moisture Resistance Endurance at 70C Requirement R (%+0.05) Limit Typical Within specified -- tolerance Within specified -- T.C.R. 0.5% 0.25% 0.5% 0.25% 0.5% 0.25% 2.0% 1.0% 2.0% 1.0% Test Method 25C +25C/-55C, +25C/+125C (RKL) +25C/-55C, +25C/+155C (RKC, RKH) Rated voltage x 2.5 for 5 seconds 260C 5C, 10 seconds 1 second -40C (30 minutes), +85C (30 minutes), 5 cycles 40C 2C, 90 - 95% RH, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle 70C 2C, 1000 hours, 1.5 hr ON, 0.5 hr OFF cycle Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 204 12/18/12 KOA Speer Electronics, Inc. * 199 Bolivar Drive * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com