PRECISION METAL FILM FIXED RESISTORS EIA standard color coding Non - Flame type available Low noise & voltage coefficient Low temperature coefficient range Wide precision range in small package Multiple epoxy coating on vacuum deposited metal film provides superior moisture protection Nichrome resistor element provides stable performance in various environment Too low or too high ohmic value can be supplied on a case to case basis Ordering Procedure: (Ex.: MFR 1/2W, +/-5%, 200PPM, 10 , T/B-1000) M F 0 W 2 J J 0 1 0 0 A 1 0 Wattage: Resistor Type: Resistance Value: Normal size: MF = Metal Film st E-24 series: the 1 digit is 0, the W8 = 1/8W Fixed Resistors nd rd W4 = 1/4W 2 & 3 digits are for the significant th W2 = 1/2W figures of the resistance and the 4 1W = 1W Special Feature: indicate the number of zeros: 2W = 2W 0 = Standard Product J ~ 0.1, K ~ 0.01 3W = 3W F = Non-Flame Ex. 4.7 ~ 47J, 4.7K ~ 472 st rd I = Non-Inductive E-96 series: The 1 to 3 digits Small size: are significant figures of resistance S4 = 1/4W-S th and the 4 one denotes number S2 = 1/2W-S of zeros. 06 = 0.6W-S Ex. 1.33 K = 1331 Extra small size: U2 = 1/2W-SS 04 = 0.4W-SS Packing Type: A = Tape / Box Tolerance: T = Tape / Reel B = 0.1% B = Bulk / Box C = 0.25% P = Tape / Box of PT-26 product D = 0.5% F = 1% G = 2% J = 5% Packing Qty: 1 = 1,000 pcs, 2 = 2,000 pcs, 5 = 5,000 pcs, A = 500 pcs, 0 = for Bulk / Box packing PPM requirement: B = 15PPM C = 25PPM F = 50PPM Additional Information: G = 100PPM P = Panasert type J = 200PPM 1 = Avisert type 1 2 = Avisert type 2 3 = Avisert type 3 0 = PT-52 mm, NIL for PT-26 * More explanation on part no, please see details on pages 79-80. 8 = PT-58 mm 9 = PT-64 mm Remark: 0.1%, 0.25%, 0.5% & 1% : 5 Color Ba nd 2% & 5% E24 Series : 4 Color Band Page 21 2006 - 2007 PRECISION METAL FILM FIXED RESISTORS Dimension (mm) Power Rating Part No. Style D Max. L Max. d 0.05 at 70C H 3 MF0W8 MF-12 1/8W (0.125W) 1.85 3.5 0.45 28 (2) MF0W4 MF-25 1/4W (0.25W) 2.5 6.8 0.54 28 MF0W2 MF-50 1/2W (0.5W) 3.5 10.0 0.54 28 MF01W MF-100 1W 5.0 12.0 0.70 28 MF02W MF-200 2W 5.5 16.0 0.70 28 MF03W MF-300 3W 6.5 17.5 0.75 28 Dimension (mm) Power Rating Part No. Style at 70C D Max. L Max. d 0.05 H 3 MF0S4 MF-25-S 1/4W (0.25W) 1.85 3.5 0.45 28 MFF04 MF-40-SS 0.4W 1.9 3.7 0.45 28 (2) MFFU2 MF-50-SS 1/2W (0.5W) 2.5 6.8 0.54 28 MF0S2 MF-50-S 1/2W (0.5W) 3.0 9.0 0.54 28 (2) MF006 MF-60-S 0.6W 2.5 6.8 0.54 28 Note: Extra small size types (-SS) are non-flame coated. (2) Lead diameter of MF0W4, MF006 & MFFU2 can be provided in 0.50mm, 0.54mm & 0.60mm Current Noise Level Derating Curve Load Life Pa ge 22 2006 - 2007