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阻容感类电子元件基础知识培训

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片式电阻命名规则Р RC 0201 J R –– 07 100R LР (1) (2) (3) (4) (5) (6) (7) (8)Р (1) (2) (3) (4) (5) (6) (7) (8)Р Size Resistance TerminatiР Series Name Packing style TCR Reel Type Resistance Р code Tolerance onР (料盘类型)Р 0201 B = ±0.1% R = Paper C = ±15 ppm / °C 07= 7 Example L=Lead Р 0402 C = ±0.25% Tape D = ±25 ppm / °C inch 0R1 FreeРRC = Thick film resistor 0603 D = ±0.5% (纸带包包装) E = ±50 ppm / °C ( 10 K (无铅)Р(厚膜电阻) 0805 F = ±1% K = M= ±75 ppm / °C 177.8mm ) 1R РRT = Thin film high 1206 J = ±5% Embossed F = ±100 ppm / 10=10 100 KРprecision Ð high stability 1210 P = ±0.02% Plastic Tape °C inch 10 R Р(薄膜高稳定性电阻) 1218 W= ±0.05% (塑料带包包装 G = ±200 ppm / 13=13 1MРRJ = Thin film general 2010 ) °C inch 100 R Рpurpose 2512 B = BulkBag I = ±300 ppm / 10 MР(薄膜普通电阻) (散装) °C 1KРFR = Fusible –= Base on Spec.Р(保险电阻)

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