Thick Film Chip Resistors Thick Film Chip Resistors 0201, 0402, 0603, 0805, 1206, 1210, 1812, 2012, 2512 Type: ERJ 1G, 2G, 3G, 6G, 8G, 14, 12, 12Z, 1W, 1WZ n Features l Small size and lightweight For PCB size reduction and lightweight products l High reliability Metal glaze thick film resistive element and three layers of electrodes result in high reliability l Matching with placement machine Taping and bulk case packagings for automatic placement machine l Solderability Suitable for both reflow soldering and flow soldering l Approved under the ISO 9001 system Approved under the QS-9000 system l Reference Standards IEC 60115-8, JIS C 5201-8, EIAJ RC-2134A n Explanation of Part Numbers 1 2 3 4 5 6 7 8 9 10 11 12 E R J 3 G E Y J 1 0 2 V Product Code Thick Film Chip Resistors Size, Power Rating Type : inches Power R. 0.05 W 1GE : 0201 0.063 W 2GE : 0402 0.1 W 3GE : 0603 0.125 W 6GE : 0805 0.25 W 8GE : 1206 0.25 W 14 : 1210 0.5 W 12 : 1812 0.5 W 12Z : 2010 1W 1W : 2512 1W 1WZ : 2512 Code Y Nil Marking Marking Value Marking on black side No marking Resistance Tolerance Code J 0 Tolerance 5% Jumper Packaging Methods Packaging Code Punched (Paper) Taping V U Embossed Taping (Only 14, 12, 12Z, 1W,1WZ type) B Bulk case (Only 2G, 3G, 6G type) X Punched (Paper) Taping 2 mm pitch (Only 1G, 2G,3G type) Resistance Value The first two digits are significant figures of resistance and the third one denotes number of zeros following. Decimal Point is expressed by R as 4.7 = 4R7. Jumper is expressed by R00. ] When omitted, all the rest P/N factors shall be moved up respectively. Design and specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use. Whenever a doubt about safety arises from this product, please contact us immediately for technical consultation. Thick Film Chip Resistors n Dimensions in mm (not to scale) n Construction L a Protective coating W High purity alumina substrate Termination (Inner) b Type (inches) Termination (Between) Resistive element ERJ1G (0201) ERJ2G (0402) ERJ3G (0603) ERJ6G (0805) ERJ8G (1206) ERJ14 (1210) ERJ12 (1812) ERJ12Z (2010) ERJ1W (2512) ERJ1WZ (2512) Termination (Outer) Dimensions (mm) W 0.600.03 0.300.03 0.150.05 0.150.05 0.250.05 0.15 g 1.000.05 0.500.05 0.200.10 0.250.05 0.350.05 0.8 g 1.600.15 0.80+0.15 0.300.20 0.300.15 0.05 0.450.10 2g 2.00 1.25 0.10 0.60 4g 1.60+0.05 0.500.20 0.500.20 3.20+0.05 0.20 0.15 0.600.10 10 g 3.200.20 2.500.20 0.500.20 0.500.20 0.600.10 16 g 4.500.20 3.200.20 0.500.20 0.500.20 0.600.10 27 g 5.00 2.50 0.60 0.60 0.60 27 g 6.40 3.20 0.65 1.30 0.10 1.10 79 g 6.400.20 3.200.20 0.650.20 0.600.20 0.600.10 45 g 0.20 0.20 0.20 a 0.10 0.20 0.20 b Weight (1000 pcs.) L 0.40 0.20 0.20 0.20 0.40 0.20 0.20 0.20 t 0.10 n Ratings Type (inches) ERJ1G (0201) ERJ2G (0402) ERJ3G (0603) ERJ6G (0805) ERJ8G (1206) ERJ14 (1210) ERJ12, 12Z (1812, 2010) ERJ1W (2512) ERJ1WZ (2512) Power Rating Limiting Element Voltage (Maximum at 70 C RCWV)(1) (V) (W) Maximum Overload Voltage(2) (V) Resistance Tolerance(%) Resistance Range (W) min. max. 0.05 15 30 5 10 1 M 0.063 50 100 5 1 2.2 M 0.1 50 100 5 1 10 M 0.125 150 200 5 1 10 M 0.25 200 400 5 1 10 M 0.25 200 400 5 1 10 M 0.5 200 400 5 1 10 M 1 250 500 5 1 1 M 1 200 400 5 1 1 M T.C.R. 10-6/C (ppm/C) <10 W: 100 to +600 Standard Resistance Values E24 E24 E24 10 W to 1 MW: 200 E24 E24 E24 1 MW<: 400 to +150 E24 E24 E24 Rated Current Maximum Overload Current Jumper 1G 2G a 3G 6Ga8Ga14a12a12Za1WZ 1W 0.5 A 1 A 2 A 2.5 A 1A 2A 4A 5A (1) Rated Continuous Working Voltage (RCWV) shall be determined from RCWV= O Power Rating Resistance Values, or Limiting Element Voltage (max. RCWV) listed above, whichever less. (2) Overload (Short-time Overload) Test Voltage (SOTV) shall be determined from SOTV=2.5 Power Rating or max. Overload Voltage listed above whichever less. Design and specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use. Whenever a doubt about safety arises from this product, please contact us immediately for technical consultation. Surface Mount Resistors t Thick Film Chip Resistors 70 C --55 C 100 Rated Load (%) Power Derating Curve For resistors operated in ambient temperatures above 70 C, power rating shall be derated in accordance with the right figure. 80 60 3G, 6G, 8G 40 1G,2G,14,12,12Z,1W,1WZ 20 125 C 0 --60 --40--20 0 20 40 60 155 C 80 100 120 140 160 180 Ambient Temperature (C) n Packaging Methods l Standard Quantity Type (inches) Thickness (mm) ERJ1G (0201) ERJ2G (0402) ERJ3G (0603) ERJ6G (0805) ERJ8G (1206) ERJ14 (1210) ERJ12,12Z (1812, 2010) ERJ1W (2512) ERJ1WZ (2512) Punched (Paper) Taping (4 mm pitch) Embossed Taping (4 mm pitch) Bulk Case 0.25 10000 pcs./reel (2 mm pitch) 0.35 10000 pcs./reel (2 mm pitch) 50000 pcs./case 0.45 10000 pcs./reel (2 mm pitch) 5000,10000 pcs./reel 25000 pcs./case 0.6 5000,10000 pcs./reel 10000 pcs./case 0.6 5000,10000 pcs./reel 0.6 5000 pcs./reel 0.6 5000 pcs./reel 1.1 3000 pcs./reel 0.6 4000 pcs./reel l Taping Reel (mm) l Bulk Case T Slider 12 C B 38 Shutter 110 A Type W fA fB fC W T Dimensions 1G,2G,3G 9.01.0 11.42.0 0 (mm) 6G,8G,14 180.03.0 60 min. 13.01.0 12,12Z,1W,1WZ 13.01.0 15.42.0 Note fA: 10000 pcs./reel=255 20000 pcs./reel=330 Design and specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use. Whenever a doubt about safety arises from this product, please contact us immediately for technical consultation. Thick Film Chip Resistors l Punched (Paper) Taping Compartment Compartment E Sprocket hole D0 E Sprocket hole D0 l Embossed Taping Type 1G Dimensions 2G 3G (mm) 6G 8G B B F A 0.40 0.05 0.70 0.05 1.10 0.10 1.65 0.15 2.00 0.15 P2 P1 W B Chip component Tape running direction P0 W F E 0.700.05 1.200.05 0.20 3.500.05 1.750.10 1.900.10 8.00 0.20 2.50 3.600.20 Type P1 P2 P0 fD0 1G 2.000.10 Dimensions 2G 3G (mm) 2.000.05 4.000.10 1.50+0.10 0 6G 4.000.10 8G T 0.300.05 0.450.05 0.640.05 0.840.05 t Chip component P1 P2 P0 D1 Tape running direction Type A B W F E P1 14 2.800.20 3.500.20 8.000.30 3.500.05 12 3.500.20 4.800.20 Dimensions 12Z 2.800.20 5.300.20 1.750.10 4.00 0.10 (mm) 12.00 0.305.500.05 1W 3.600.20 6.900.20 1WZ 3.600.20 6.900.20 Type P2 P0 fD0 t 14 12 1.000.10 Dimensions 0.05 0.10 +0.10 12Z 2.00 4.00 1.50 0 (mm) 1W 1.600.10 1WZ 1.000.10 fD1 1 min. 1.5 min. Cautions for Safety In the case of flow soldering, the land width must be smaller than the Chip Resistor width to control the solder amount properly. Generally, the land width should be chip resistor width (W) 0.7 to 0.8 times of the width of chip resistor. In the case of reflow soldering, solder amount can be adjusted, therefor the land width should be set to 1.0 to 1.3 times chip resistor width (W). c Chip Resistor a b Type (inches) ERJ1G (0201) ERJ2G (0402) ERJ3G (0603) ERJ6G (0805) ERJ8G (1206) ERJ14 (1210) ERJ12 (1812) ERJ12Z (2010) ERJ1W (2512) ERJ1WZ (2512) a Dimensions (mm) b c 0.3 to 0.4 0.8 to 0.9 0.25 to 0.35 0.5 to 0.6 1.4 to 1.6 0.4 to 0.6 0.7 to 0.9 2 to 2.2 0.8 to 1 1 to 1.4 3.2 to 3.8 0.9 to 1.4 2 to 2.4 4.4 to 5 1.2 to 1.8 2 to 2.4 4.4 to 5 1.8 to 2.8 3.3 to 3.7 5.7 to 6.5 2.3 to 3.5 3.6 to 4 6.2 to 7 1.8 to 2.8 3.6 to 4 7.6 to 8.6 2.3 to 3.5 5 to 5.4 7.6 to 8.6 2.3 to 3.5 1. If transient load (heavy load in a short time) like pulse is expected to be applied, carry out evaluation and confirmation test with the resistors actually mounted on your own board. When the load of more than rated power is applied under the load condition at steady state, it may impair performance and/or reliability of resistor. Never exceed the rated power. 2. Chlorine type or other high-activity flux is not recommended as the residue may affect performance or reliability of resistors. 3. When soldering with soldering iron, never touch the body of the chip resistor with a tip of the soldering iron. When using a soldering iron with a tip at high temperature, solder for a time as short as possible (three seconds or less up to 350 C). 4. Avoid physical shock to the resistor and nipping of the resistor with hard tool (a pair of pliers or tweezers) as it may damage protective film or the body of resistor and may affect resistorOs performance. Design and specifications are subject to change without notice. Ask factory for technical specifications before purchase and/or use. Whenever a doubt about safety arises from this product, please contact us immediately for technical consultation. Surface Mount Resistors T F W A A