VITROHM Series RE Wirewound Resistors, Aluminium Housed, Chassis Mount Specifications RE 605 Type RE RE 605N 610 RE RE 610N 615 RE RE 615N 630 Nominal Power rating P 25 W See page 2 Resistance range See page 2 Tolerances % Temperature coefficient -6 10 *K RE RE 630N 640 RE RE 640N 650 RE 650N See page 2 -1 0R1 - 0R99 100 1R - 9R9 50 10R 20 Max. working voltage VRMS Insulation voltage (1min.) V RMS 1000 2000 Insulation resistance > 10M Derating linear C 70...250 (0W) Climatic category Temperature range Failure rate 60% cont.lev.) (Total,,max, Endurance (P70,70C, 1000h) Damp heat, steady state (40C, 93% r.h., 56d) Climatic sequence 55/200/56 C 10 -9 h -1 [R/R] % [R/R] -55 ... 250 appr. 10 depends on value 5,0 average % 5,0 [R/R] 2,0 % Terminal strength [R/R] % 0,5 Terminal Tensile Strength N 50 Resistance to soldering heat (260C, 10s) [R/R] 0,5 Solderability Marking 4500 % s 2,5 Flowtime; solderglobule test, IEC 60068-2-20-T Printed in clear Features: Molded construction for environmental protection Complete welded construction.Meets applicable requirements of MIL-PRF-18546 Available in non-inductive styles with Aryton Perry winding for lowest reactive components (affix N) Mounts on chassis to uilize heat-sink effect. Excellent stability in operation Revision 201101 VITROHM PORTUGUESA, Lda. - Est. Nacional 249-4, Trajouce - 2765-653 S. Domingos de Rana - PORTUGAL Tel:+ 351 214 457 700 - Fax:351 214 457 755 - Germany Sales Tel:+ 0049 4121 870 103 - e-mail:vitrohm.support@yageo.com - www.vitrohm.com VITROHM Series RE D C F A E M N H J B G RE605,610,615,630 RE605N,610N,615N,630N P K L 89 0,8 2 - 4,80,2 46 0,8 13 0,4 9,5 0,8 M5 44,6 0,8 25 70 0,2 19,6 0,4 RE640,640N 4,8 0,8 71,2 0,2 57,2 0,2 M5 139 2 114,4 0,8 54 0,8 4 - 4,80,2 14 0,4 55,6 0,8 76,2 0,3 24,4 0,4 31,3 8 M6 6,4 0,8 RE650,650N 64 0,2 76 0,2 M6 177 2 Type RE605 RE610 RE615 RE630 Dimensions (mm) G H A B C D E F J K L M N P 0.1 0.1 0.5 1.5 0.4 0.1 0.4 0.2 0.2 0.2 0.1 0.02 0.1 0.1 11.2 12.5 15.2 28.6 8.5 16.4 8.1 1.7 3.8 2 2.4 1.5 1.3 6.7 14.2 15.9 19 34.9 10.7 20.3 9.9 1.9 4.2 2.4 2.4 2 2.2 7.95 18.2 19.8 27 49.2 14 27.4 13.9 1.9 5.9 4.4 3.2 2 2.2 11.1 40 21.4 50 70.6 16 29 15.5 2.2 6.6 5 3.2 2 2.2 10.3 RE605 MIL-PR Type RE60G RE605N RE60N 7.5 (5) 5 Type Rated power (W) P25 Civil Military 7.5 (5) 5 0.25% R5 ... 1K2 R5 ... 300R Resistance range 0.5% 1%, 5%, 10% R1 ...1K2 R1 ... 3K3 R5 ... 500R R1 ... 750R Packing unit 280 280 RE610 RE65G 12.5 (10) 10 R5 ... 2K7 R5 ... 2K7 R1 ... 5K6 160 RE610N RE65N 12.5 (10) 10 R5 ... 700R R5 ... 900R R1 ... 1K 160 RE615 RE70G 25 20 R5 ... 3K9 R5 ... 3K9 R1 ... 9K 60 RE615N RE70N 25 20 R5 ... 1K5 R5 ... 2K R1 ... 3K 60 RE630 RE75G 50 30 R5 ... 5K6 R5 ... 5K6 R2 ... 15K 30 RE630N RE75N 50 30 1R ... 2K7 1R ... 3K R5 ... 4K 30 RE640 RE77G 100 75 3R ... 12K 3R ... 15K 1R ... 20K 1 RE640N RE77N 100 75 3R ... 4K7 3R ... 5K1 1R ... 6K 1 RE650 RE80G 250 120 5R ... 27K 5R ... 27K 1R ... 30K 1 RE650N RE80N 250 120 5R ... 6K8 5R ... 7K 1R ... 8K 1 NOTE: Figures in parentheses on RE605 and RE610 indicate wattage printed on parts, new construction allows these resistors to be rated at higher wattage Revision 201101 VITROHM PORTUGUESA, Lda. - Est. Nacional 249-4, Trajouce - 2765-653 S. Domingos de Rana - PORTUGAL Tel:+ 351 214 457 700 - Fax:351 214 457 755 - Germany Sales Tel:+ 0049 4121 870 103 - e-mail:vitrohm.support@yageo.com - www.vitrohm.com Series RE VITROHM POWER DERATING CURVE 120 Power Rating [W] 100 80 D 60 A B 40 C 20 0 -55 -50 0 25 50 150 200 Ambient temperature in [C] Power Rating RE resistor wattage ratings are based on mounting to the following heat sink: RE605, RE610:102x152x51x1mm (832cm2) RE615:127x178x51x1mm (1077cm2) RE630:305x305x1.5mm (1877cm2) RE640, RE650:305x305x3.2mm (1896cm2) D: All types mounted to recommended aluminum heat sink. A: RE605, RE610 without heat sink. B: RE615 without heat sink. C: RE630, RE640, RE650 without heat sink. DERATING OF HEATSINK 100 90 Power Rating [W] 80 70 A 60 B 50 C 40 30 20 10 0 20 40 60 80 100 Of recommended heat sink area [%] Reduced heat sink derating Derating is also required when recommended heat sink area is reduced A: RE605, RE610 B: RE615 C: RE630, RE640, RE650 Revision 201101 VITROHM PORTUGUESA, Lda. - Est. Nacional 249-4, Trajouce - 2765-653 S. Domingos de Rana - PORTUGAL Tel:+ 351 214 457 700 - Fax:351 214 457 755 - Germany Sales Tel:+ 0049 4121 870 103 - e-mail:vitrohm.support@yageo.com - www.vitrohm.com