MG/MGM Series Stackpole Electronics, Inc. High Voltage Metal Glaze Resistor Features: * * * * * Resistive Product Solutions High voltage capability from 1600 to 3500 volts Inexpensive high voltage leaded resistor solution High resistance values up to 1G Tolerances as low as 1%; TCRs as low as 50PPM/C Flameproof coating (brown) standard; epoxy coating (blue) available Electrical Specifications Dielectric Withstanding Voltage Silicone Epoxy Type / Code Power Rating (Watts) @ 70C Maximum Working Voltage MG14 0.25W 1600V 400V 500V MG12 0.5W 2000V 500V 700V MG1 1W 3000V 500V 1000V MG2 2W 3500V 700V 1200V MGM12 0.5W 1800V 400V 500V MGM1 1W 2500V 500V 700V MGM2 2W 3500V 500V 1000V MGM3 3W 3500V 700V 1200V Resistance Temperature Coefficient (1) 100 ppm/C Ohmic Range () and Tolerance 1%, 5%, 10% 100K - 1G (1) 50 ppm/C available for some values and sizes. Contact factory. Mechanical Specifications Type / Code A Body Length B Body Diameter C Lead Length (Bulk) D Lead Diameter Unit MG14 0.248 0.020 6.30 0.50 0.091 0.012 2.30 0.30 1.102 0.079 28.00 2.00 0.022 0.001 0.55 0.03 inches mm MG12 0.354 0.020 9.00 0.50 0.126 0.020 3.20 0.50 1.024 0.079 26.00 2.00 0.026 0.001 0.65 0.03 inches mm MG1 0.453 0.039 11.50 1.00 0.157 0.020 4.00 0.50 1.378 0.079 35.00 2.00 0.031 0.001 0.78 0.03 inches mm MG2 0.610 0.039 15.50 1.00 0.197 0.020 5.00 0.50 1.260 0.079 32.00 2.00 0.031 0.001 0.78 0.03 inches mm MGM12 0.248 0.020 6.30 0.50 0.091 0.012 2.30 0.30 1.102 0.079 28.00 2.00 0.022 0.001 0.55 0.03 inches mm MGM1 0.354 0.020 9.00 0.50 0.157 0.020 4.00 0.50 1.024 0.079 26.00 2.00 0.026 0.001 0.65 0.03 inches mm MGM2 0.453 0.039 11.50 1.00 0.177 0.020 4.50 0.50 1.378 0.079 35.00 2.00 0.031 0.001 0.78 0.03 inches mm MGM3 0.610 0.039 15.50 1.00 0.197 0.020 5.00 0.50 1.260 0.079 32.00 2.00 0.031 0.001 0.78 0.03 inches mm Rev Date: 07/20/2012 This specification may be changed at any time without prior notice Please confirm technical specifications before you order and/or use. 1 www.seielect.com marketing@seielect.com MG/MGM Series Stackpole Electronics, Inc. High Voltage Metal Glaze Resistor Resistive Product Solutions Performance Characteristics Test Requirement Short Time Overload (1% + 0.05) Moisture Resistance (5% + 0.05) Load Life (3% + 0.05) Insulation Resistance > 10,000 M Resistance to Soldering Heat (1% + 0.05) Temperature Cycling (1% + 0.05) Terminal Strength (1% + 0.05) Intermittent Overload Operating Temperature Range: -55C to +155C (1% + 0.05) Power Derating Curve: Percent Rated Power (%) 100 -55C 70C 80 60 40 20 0 -60 Rev Date: 07/20/2012 This specification may be changed at any time without prior notice Please confirm technical specifications before you order and/or use. 155C -40 -20 2 0 20 40 60 80 100 Ambient Temperature (C) 120 140 160 180 www.seielect.com marketing@seielect.com MG/MGM Series Stackpole Electronics, Inc. High Voltage Metal Glaze Resistor Resistive Product Solutions How to Order 1 2 3 4 5 6 7 8 9 10 M G 1 2 J T 1 0 0 K Product Series Standard Size Silicone Coating Mini Size MGM Silicone Coating Standard Size MGE Epoxy Coating Mini Size MGME Epoxy Coating MG Size Power Rating 0.25W 14 0.5W 12 1W 1 2W 2 3W 3 Code F J K Tolerance Tol Value 1% 5% E24 10% Packaging Size MG14, MGM12 Code Description T Tape and Reel A Ammo B Bulk Resistance Value MG12, MGM1 MG1, MGM2 MG2, MGM3 MG14, MGM12 MG1, MG12, MG2 MGM1, MGM2, MGM3 all sizes Quantity 5,000 3,000 2,500 2,000 1,000 5,000 Four characters with the multiplier used as the decimal holder. 10 Kohm = 10K0 1 Mohm = 1M00 200 Mohm = 200M 1,000 1,000 Legacy Part Number (before January 3, 2011): Type MG MGM MGE MGME SEI Type Code Nominal Resistance Tolerance Packaging MG 1/2 100K 5% R Description Standard Size - Silicone Coating Mini Size - Silicone Coating Standard Size - Epoxy Coating Mini Size - Epoxy Coating Code 1/4 1/2 1 2 3 Tol 1% 5% 10% Values E24 E24 E24 Type All MG1, MG12, MG2, MGM1, MGM2, MGM3 MG14, MGM12 MG2, MGM3 MG1, MGM2 MG12, MGM1 MG14, MGM12 Rev Date: 07/20/2012 This specification may be changed at any time without prior notice Please confirm technical specifications before you order and/or use. 3 Qty 1,000 1,000 5,000 1,000 2,000 2,500 3,000 5,000 Description Bulk Code A Ammo T Reel R www.seielect.com marketing@seielect.com