MO SERIES * * * * Flameproof Meets overload test of UL#1412 Meets solvent test of method 215 of MIL-STD-202 Low cost alternative for power carbon composition and wirewounds * TCR 200 ppm * Coating meets UL-94V-0 General Purpose METAL OXIDE RESISTORS PERFORMANCE CHARACTERISTICS (Tested Per MIL-R-22684 Rev. C): ELECTRICAL Power Ratings @ 70C (watts) Derated to 0 Load at Maximum Working Voltage (volts) Operating Temperature Range Resistance Range (ohms) MO 1/2 1/2 200C 250 -55C to +200C 0.1 - 75K (5%) 0.1 - 75K (1%) MO 1 1 200C 350 -55C to +200C 0.1 - 120K (5%) 0.1 - 100K (1%) Environmental (Operating Temperature Range: -55C to +200C) Moisture Resistance 1.5% 1.5% Thermal Shock 1% 1% Load Life @ 70C - 1000 hrs. 2% 2% Shock and Vibration 0.5% 0.5% Resistance to Soldering Heat 0.55+0.05 0.55+0.05 Terminal Strength 0.5% 0.5% Dielectric Withstand Voltage 400V RMS 700V RMS Maximum Pulse Voltage 400V 750V Insulation Resistance 10,000 meg min. 10,000 meg min. Voltage Coefficient 0.001%/V 0.001%/V Short Time Overload (0.5+0.05) (0.5+0.05) MO 2 2 200C 350 -55C to +200C 0.1 - 150K (5%) 0.1 - 120K (1%) MO 3 3 200C 500 -55C to +200C 1 - 150K (5%) 10 - 10K (1%) MO 5 5 200C 750 -55C to +200C 1 - 180K (5%) 10 - 10K (1%) 1.5% 1.5% 1.5% 1% 1% 1% 2% 2% 2% 0.5% 0.5% 0.5% 0.55+0.05 0.55+0.05 0.55+0.05 0.5% 0.5% 0.5% 700V RMS 800V RMS 800V RMS 1000V 1500V 1500V 10,000 meg min. 10,000 meg min. 10,000 meg min. 0.001%/V 0.001%/V 0.001%/V (0.5+0.05) (0.5+0.05) (0.5+0.05) DIMENSIONS (Inches and (mm)): A B A HOW TO ORDER: PACKAGING: MO 1: MO 2: MO 3: MO 5: All Above: D C Sample Part No.: 2500/reel 1000/reel 1000/ammo box 1000/bulk box 1000/bulk box MOM-1 1001 J IRC Type Size A B C D MO 1/2 1.100.08 (28.02.0) 0.350.04 (9.01.0) 0.0280.002 (0.700.05) 0.120.02 (3.00.5) MO 1 1.100.08 (28.02.0) 0.430.04 (11.01.0) 0.0280.002 (0.700.05) 0.160.02 (4.00.5) MO 2 1.500.12 (38.03.0) 0.590.02 (15.00.5) 0.0310.002 (0.800.05) 0.220.04 (5.51.0) MO 3 1.500.12 (38.03.0) 0.980.04 (25.02.0) 0.0310.002 (0.800.05) 0.340.04 (8.51.0) MO 5 1.500.12 (38.03.0) 1.610.04 (41.01.0) 0.0310.002 (0.800.05) 0.340.04 (8.51.0) -6 80 0.4 -8 0.3 -10 0.2 -14 0.1 -20 60 40 20 0 0 25 50 75 100 125 150 175 200 225 Ambient Temperature (C) 0 500 1K 3 digit range and 1 digit multiplier Tolerance J = 5%, F = 1% Surface Temperature Rise vs Load 0.5 3K 5K 10K 30K 50K 100K 300K Nominal Resistance (ohms) Temperaure Rise (C) Current Noise 100 Noise (V/v) Percent Rated Load Power - Temperature Derating Resistance Value 150 MO3 MO2 100 MO1 50 MO1/2 0 0 25 50 75 Load Factor(%) 100 General Note IRC reserves the right to make changes in product specification without notice or liability. All information is subject to IRC's own data and is considered accurate at time of going to print. WIREWOUND AND FILM TECHNOLOGIES DIVISION 736 Greenway Road * Boone, North Carolina 28607-1860 * Tel: 828-264-8861 * Fax: 828-264-8866 * www.irctt.com A subsidiary of TT electronics plc Issue March 2004 55 MOM SERIES General Purpose METAL OXIDE MINI SERIES RESISTORS * Flame proof - Meets overload test of UL #1412 * Ideal substitute where size restraints apply * Offers all electrical/performance characteristics of the standard size Metal Oxide product * TCR 200 ppm * Coating meets UL-94V-0 PERFORMANCE CHARACTERISTICS (Tested Per MIL-R-22684 Rev. C): ELECTRICAL Power Ratings @ 70C (watts) Derated to 0 Load at Maximum Working Voltage (volts) Operating Temperature Range Resistance Range (ohms) MOM 1/2 1/2 200C 250 -55C to +200C 0.1 - 47K (5%) 0.1 - 47K (1%) MOM 1 1 200C 350 -55C to +200C 0.1 - 75K (5%) 0.1 - 75K (1%) Environmental (Operating Temperature Range: -55C to +200C) 1.5% 1.5% Moisture Resistance 1% 1% Thermal Shock 2% 2% Load Life @ 70C - 1000 hrs. 0.5% 0.5% Shock and Vibration 0.55+0.05 0.55+0.05 Resistance to Soldering Heat 0.5% 0.5% Terminal Strength 400V 600V Dielectric Withstand Voltage 400V 750V Maximum Pulse Voltage 10,000 meg min. 10,000 meg min. Insulation Resistance 0.001%/V 0.001%/V Voltage Coefficient (0.5%+0.05) (0.5%+0.05) Short Time Overload MOM 2 2 200C 350 -55C to +200C 0.1 - 100K (5%) 0.1 - 100K (1%) MOM 3 3 200C 350 -55C to +200C 0.1 - 120K (5%) 0.1 - 120K (1%) MOM 5 5 200C 500 -55C to +200C 1 -150K (5%) 100 - 4.99K (1%) 1.5% 1.5% 1.5% 1% 1% 1% 2% 2% 2% 0.5% 0.5% 0.5% 0.55+0.05 0.55+0.05 0.55+0.05 0.5% 0.5% 0.5% 600V 600V 800V 750V 750V 1000V 10,000 meg min. 10,000 meg min. 10,000 meg min. 0.001%/V 0.001%/V 0.001%/V (0.5%+0.05) (0.5%+0.05) (0.5%+0.05) DIMENSIONS (Inches and (mm)): B A D C A C 1.100.08 (28.02.0) 0.240.01 (6.00.3) 0.0240.002 (0.600.05) 0.090.01(2.30.2) MOM 1 1.100.08 (28.02.0) 0.350.04 (9.01.0) 0.0280.002 (0.700.05) 0.120.02(3.00.5) MOM 2 1.100.08 (28.02.0) 0.430.04 (11.01.0) 0.0310.002 (0.800.05) 0.160.02(4.00.5) MOM 3 1.500.12 (38.03.0) 0.590.02 (15.00.5) 0.0310.002 (0.800.05) 0.220.02(5.50.5) MOM 5 1.500.12 (38.03.0) 0.980.04 (25.02.0) 0.0310.002 (0.800.05) 0.340.04(8.51.0) Current Noise -6 80 0.4 -8 0.3 -10 0.2 -14 0.1 -20 Noise (V/v) 0.5 40 20 0 0 25 50 75 100 125 150 175 200 225 Ambient Temperature (C) 0 500 1K 3K 5K 10K Size Resistance Value 3 digit range and 1 digit multiplier Tolerance J = 5%, F = 1% Surface Temperature Rise vs Load 100 60 MOM-1 1001 J IRC Type D MOM 1/2 Power - Temperature Derating Percent Rated Load B Sample Part No.: 30K 50K100K 300K Nominal Resistance (ohms) MOM3 150 Temperaure Rise (C) A HOW TO ORDER: PACKAGING: MOM 1/2: 5000/reel MOM 1, 2: 2500/reel MOM 3: 1000/reel MOM 5: 1000/ammo box All Above: 1000/bulk box MOM2 100 MOM1 50 MOM1/2 0 25 50 75 Load Factor(%) 100 General Note IRC reserves the right to make changes in product specification without notice or liability. All information is subject to IRC's own data and is considered accurate at time of going to print. 56 WIREWOUND AND FILM TECHNOLOGIES DIVISION 736 Greenway Road * Boone, North Carolina 28607-1860 * Tel: 828-264-8861 * Fax: 828-264-8866 * www.irctt.com A subsidiary of TT electronics plc Issue Preliminary 0701