Current Sensing Resistors, Metal Plate Type Current Sensing Resistors, Metal Plate Type NRFND Replacement ERJMP2,MP3 ERJMB1 Series: Discontinued ERJMP4 ERJMS4 ERJ MP2, MP3, MP4 Features Ideal for current sensing solution Small case size with high power Metal plate bonding technology. Excellent long term stability Outer Resin with high heat dissipation. Wide temperature range-65 to +170 AEC-Q200 compliant RoHS compliant ISO9001ISO/TS16949 certified As for Packaging Methods, Soldering Conditions and Safety Precautions, Please see Data Files Explanation of Part Numbers 1 2 3 4 5 6 7 8 9 10 11 12 E R J M P 4 P F 1 0 M U Product Code Type Code Power Rating Resistance Tolerance Resistance Value Packaging Methods Shown by 3 digits or Code inch size Code Rating Code Tolerance Code Packaging Part No. Metal Plate letters.Decimal point is Chip Resistors P2 1206 G 0.25W F 1 Embossed Carrier Taping ERJMP2 expressed by M as ERJMP3 4 mm pitch, 3,000 pcs P3 2010 K 0.5 W 2.0 m=2M0, U P4 2512 M 1 W Embossed Carrier Taping 10.0 m=10 ERJMP4 4 mm pitch, 2,000 pcs P 2 W Q 3 W Ratings T.C.R. Power Rating Resistance Range* Resistance Tolerance Category Temperature Range Part No. (inch size) -6 at 70 (W) (m) (%) (10 /K) ERJMP2G (1206) 0.25 0.5 ERJMP2K (1206) ERJMP2M (1206) 1 0.5 ERJMP3K (2010) 1, 2, 3, 5, ERJMP3M (2010) 1 75 65 to +170 F : 1 10, 15 2 ERJMP3P (2010) ERJMP4M (2512) 1 2 ERJMP4P (2512) ERJMP4Q (2512) 3 Please contact us when resistors of irregular series are needed. 120 -65 70 Power Derating Curve 100 If the ambient terminal temperature of the resistor is more 80 than ambient temperature upper limit value of the rated table, please reduce the rated power according to the 60 Power Derating Curve shown in the figure on the right. 40 20 170 0 120 160 -80 -40 0 40 80 200 Ambient Temperature (C) Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 1-Apr-21 Rated Power (%)Current Sensing Resistors, Metal Plate Type Construction Insulator Resistive Element (Metal Plate) Surfase Treatment Ni/Sn Protective Resin Electrode (Metal) Dimensions in mm (not to scale), Recommended Land Pattern T b W a A L Land Pattern Recommended Land Mass Dimensions (mm) Part No. Rating Resistance Pattern (mm) (Weight) Code Value (m) (inch size) (g/1000 pcs) L W A T a b c 1 1.040.25 1.5 1.8 1.0 1.000.25 ERJMP2 2 G, K, M 3.200.25 1.600.25 0.640.25 30 (1206) 3, 5 1.1 1.8 1.8 0.640.25 10, 15 0.500.25 1 0.900.25 ERJMP3 1.470.25 2.1 3.1 1.9 K, M, P 2, 3, 5 5.000.25 2.500.25 70 (2010) 0.640.25 10, 15 0.500.25 1.3 3.1 3.5 1 0.900.25 2.200.25 M, P, Q 2, 3 3.0 3.4 2.0 ERJMP4 0.740.25 5 6.400.25 3.200.25 1.200.25 100 (2512) M, P 0.640.25 10, 15 0.760.25 2.0 3.4 4.0 Q 0.830.25 Typical Temperature dependence of electrical resistance 1 0.5 0 -0.5 -1 -80 -60 -40 -20 0 20 40 60 80 100 120 140 160 180 Temperature (C) Long-term stability Load Life 70 C, Rated power Thermal Shock -55 /155 ERJMP2MF5M0U ERJMP4QF5M0U ERJMP2MF5M0U ERJMP4QF5M0U ERJMP3PF5M0U ERJMP3PF5M0U 1 1 0.5 0.5 0 0 -0.5 -0.5 -1 -1 1000 2000 3000 4000 0 0 1000 2000 3000 4000 Test Timehrs) Test Timehrs) Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 1-Apr-21 Change of Resistance(%) Change of Resistance(%) Change of Resistance(%)