Parametric results for: K28E-4 under Metal Film Resistors

All Filters Additional Feature Construction JESD-609 Code Lead Diameter Lead Length Manufacturer Manufacturer Series Mounting Feature Number of Terminals Operating Temperature-Max Operating Temperature-Min Package Diameter Package Height Package Length Package Shape Package Style Package Width Packing Method Part Life Cycle Code Pbfree Code Rated Power Dissipation (P) Rated Temperature Reference Standard Resistance Resistor Type Rohs Code Size Code Technology Temperature Coefficient Tolerance

ANTI-SULFUR, HIGH PRECISION 109 ANTI-SULFUR, HIGH PRECISION, IEC60115-8 1,087 FLAME PROOF 137 FLAME PROOF, PRECISION 44 HERMETICALLY SEALED, PRECISION 2 HIGH PRECISION 95 IEC60115-8 38 PRECISION 2,442 PRECISION, FLAME PROOF 1 PRECISION, STANDARD: MIL-R-10509 1 RATED AC VOLATGE: 200V (AC) 14 RATED AC VOLATGE: 250V (AC) 21 RATED AC VOLATGE: 350V (AC) 35 ULTRA HIGH PRECISION 33 ULTRA PRECISION 235

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Axial 9 Chip 2,019 Cylindrical 9,013 Epoxy 8 Epoxy Coated 3 Epoxy Coating 315 Flame Retardant 2 Flameproof 24 Hermetic 6 Hermetically Sealed 4 Leaded 2 Low Noise 10 MELF 38 Molded 4 Rectangular 2,593 Tubular 4,719 Ultra Precision 102

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e0 2,394 e3 15,600 e4 283

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410 µm 170 430 µm 17 450 µm 408 500 µm 310 510 µm 9 550 µm 4,567 560 µm 57 600 µm 1,232 635 µm 111 640 µm 512 650 µm 109 700 µm 18 730 µm 9 750 µm 9 760 µm 35 800 µm 5,829 810 µm 107 813 µm 1

Min (mm) - Max (mm)

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20 mm 27 25 mm 50 26 mm 576 27.43 mm 8 28 mm 891 29 mm 5 30 mm 437 31.75 mm 76 32 mm 5 33 mm 400 35 mm 1,075 38.1 mm 461

Min (mm) - Max (mm)

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Manufacturer (20)

Codeco Corporation Of Vermont 1 EBG RESISTORS LLC 1 Ever Ohms Technology Co Ltd 84 KOA Corporation 120 KOA Speer Electronics Inc 4,171 Krysalis Corp 1 National Semiconductor Corporation 1 Ohmite Mfg Co 15 Precision Resistive Products Inc 191 RFE International Inc 103 SEI Stackpole Electronics Inc 102 Taitron Components Inc 9 TE Connectivity 100 TT Electronics Resistors 1,188 Vishay Angstrohm 2 Vishay Dale 430 Vishay Draloric 2 Vishay Intertechnologies 503 Vishay Precision Group Inc 1 YAGEO Corporation 12,507

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CAR 129 CMF 5 EE(R) 5 FP55E 1 GP 27 GSR 2 MF 50 MFP 27 MFR 138 MHP 8 MK 4 MLF 14 PMA0207 1 PR 1 PTF 4 RC 1 RN 71 RN41 54 RNC 49 RNF 49 RNMF 12 RNR 51 RNS 24 SMM0204/MS1 1

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Mounting Feature (2)

SURFACE MOUNT 2,745 THROUGH HOLE MOUNT 3,444

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2 19,415

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85.0 °C 49 125.0 °C 1,672 150.0 °C 268 155.0 °C 16,589 165.0 °C 15 175.0 °C 892 230.0 °C 12

Min (°C) - Max (°C)

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-65.0 °C 875 -55.0 °C 18,555 -25.0 °C 1 -20.0 °C 48

Min (°C) - Max (°C)

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1.1 mm 48 1.35 mm 6 1.4 mm 218 1.5 mm 17 1.55 mm 70 1.6 mm 6 1.65 mm 12 1.7 mm 14 1.75 mm 10 1.78 mm 158 1.8 mm 18 1.8288 mm 9 1.9 mm 711 2 mm 1 2.2 mm 208 2.29 mm 17 2.3 mm 27 2.31 mm 21 2.39 mm 189 2.4 mm 3,538 2.46 mm 155 2.5 mm 233 2.59 mm 36 2.5908 mm 9 2.7 mm 24 2.77 mm 2 2.79 mm 1 3.2 mm 156 3.3 mm 1,967 3.5 mm 32 3.68 mm 21 3.7 mm 181 3.81 mm 11 3.94 mm 2 4.089 mm 36 4.5 mm 3,228 4.57 mm 204 5 mm 2,607 5.08 mm 48 5.4 mm 1 5.5 mm 46 6.1 mm 3 6.5 mm 1 6.8 mm 1

Min (mm) - Max (mm)

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260 µm 3 350 µm 328 400 µm 60 450 µm 998 500 µm 913 550 µm 114 600 µm 1,784 650 µm 402 2.44 mm 6 2.79 mm 2 4.24 mm 6

Min (mm) - Max (mm)

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580 µm 2 600 µm 1 1 mm 388 1.6 mm 1,112 2 mm 962 2.2 mm 48 3.05 mm 99 3.1 mm 66 3.2 mm 1,819 3.3 mm 17 3.4 mm 711 3.5 mm 286 3.6 mm 8 3.7 mm 14 3.8 mm 17 3.81 mm 170 4.1 mm 1 4.9 mm 100 5.08 mm 15 5.8 mm 50 5.9 mm 236 6.1 mm 17 6.3 mm 3,567 6.35 mm 210 6.5 mm 15 6.8 mm 11 7.1 mm 2 7.11 mm 160 7.14 mm 2 7.2 mm 219 7.62 mm 36 8.255 mm 9 8.5 mm 142 8.74 mm 11 9 mm 1,990 9.5 mm 18 9.53 mm 10 10 mm 142 10.5 mm 44 11 mm 20 11.43 mm 45 11.5 mm 3,199 11.56 mm 6 12 mm 9 14.1 mm 4 14.27 mm 200 15.5 mm 2,626 16 mm 27 16.26 mm 3 17.399 mm 48

Min (mm) - Max (mm)

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CYLINDRICAL PACKAGE 10,521 TUBULAR PACKAGE 3,272

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Package Style (3)

Axial 13,523 MELF 742 SMT 4,654

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290 µm 2 300 µm 1 500 µm 388 800 µm 1,112 1.25 mm 956 1.55 mm 99 1.6 mm 954 2.4 mm 166 2.5 mm 852 2.6 mm 3 3.1 mm 69 3.18 mm 6 3.81 mm 2 6.98 mm 6

Min (mm) - Max (mm)

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Ammo Pack 723 AMMO PACK 584 AMMO PACK; BULK; TR 45 Ammo Pack; Tape 1 AMMO PACK; TR 1 Box 135 Box; Tape 558 Bulk 11,526 BULK 2,287 Tape 68 Tape, Embossed 1 TR 2,292 TR, 11.5 INCH 137 TR, 12 INCH 345 TR, 7.5 INCH 239 TR, 8 INCH 1 TR, Blister 2 TR, BLISTER, 7 INCH 1 TR, EMBOSSED PLASTIC, 13 INCH 6 TR, Embossed Plastic, 13 Inch 1 TR, PAPER 57 TR, PAPER, 12 INCH 145 TR, PAPER, 7 INCH 16

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Active 15,180 Contact Manufacturer 189 Not Recommended 22 Obsolete 4,140 Transferred 1

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No 487 Yes 606

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Rated Power Dissipation (P) (25)

31 mW 2 50 mW 164 63 mW 753 100 mW 1,337 125 mW 1,430 160 mW 14 166 mW 156 166.6 mW 122 166.7 mW 30 167 mW 29 200 mW 87 250 mW 3,970 300 mW 2 330 mW 154 333 mW 10 400 mW 255 500 mW 3,108 600 mW 910 630 mW 23 750 mW 19 1 W 2,148 1.5 W 7 1.75 W 5 2 W 2,578 3 W 1,143

Min (W) - Max (W)

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70 °C 4,066 85 °C 1,278 125 °C 845

Min (°C) - Max (°C)

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AEC-Q200 2,919 IEC60115-8 1,426 MIL-PRF-55182 767 MIL-PRF-55342 1 MIL-R-10509 1 MIL-R-10509G 71

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Resistance (22)

28 Ω 1,092 28.4 Ω 598 28.7 Ω 985 280 Ω 1,102 284 Ω 719 287 Ω 1,115 1.2898 kΩ 1 2.8 kΩ 438 2.84 kΩ 317 2.87 kΩ 427 3.28 kΩ 6,698 8.287 kΩ 3 28 kΩ 1,296 28.4 kΩ 699 28.7 kΩ 1,169 92.28 kΩ 1 280 kΩ 1,054 284 kΩ 642 287 kΩ 1,091 2.8 MΩ 21 2.84 MΩ 16 2.87 MΩ 22

Min (Ω) - Max (Ω)

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Resistor Type (1)

FIXED RESISTOR 19,506

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No 2,489 Yes 16,676

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Size Code (15)

0201 3 0402 388 0603 1,112 0805 962 1206 1,063 1209 66 1210 855 1405 1 1406 75 1909 100 2012 6 2309 55 2512 69 2515 2 4527 6

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Technology (1)

METAL FILM 19,506

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Temperature Coefficient (10)

-100,100 ppm/°C 56 -50,50 ppm/°C 56 10 ppm/°C 2,662 100 ppm/°C 2,802 15 ppm/°C 2,861 20 ppm/°C 69 200 ppm/°C 120 25 ppm/°C 4,402 5 ppm/°C 1,963 50 ppm/°C 2,833

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Tolerance (9)

0.01 % 153 0.02 % 1,886 0.05 % 2,588 0.1 % 3,987 0.25 % 3,640 0.5 % 3,244 1.0 % 3,417 2.0 % 94 5.0 % 497

Min (%) - Max (%)

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