RSF/RSMF Series Stackpole Electronics, Inc. General Purpose Metal Oxide Resistor Features: * * * * * * * Resistive Product Solutions Lower-cost alternative to carbon comps and wirewounds Coating meets UL 94V-0 Meets solvent test of Mil Standard 202, Method 215 Cut and formed product is available on select sizes; contact factory for details Higher or lower resistance values may be possible; contact factory Flameproof RoHS compliant / lead-free Electrical Specifications Type / Code Power Rating (Watts) @ 70C Maximum Working Voltage (1) 2% 5% RSF12 0.5W 250V 400V 600V 200 ppm/C 0.1 - 150K 0.1 - 75K 0.1 - 1M RSF1 1W 350V 600V 600V 200 ppm/C 0.1 - 100K 0.1 - 100K 0.1 - 1M RSF2 2W 350V 600V 600V 200 ppm/C 0.1 - 120K 0.1 - 120K 0.1 - 1M RSF3 3W 400V 700V 600V 200 ppm/C 0.1 - 470K 0.1 - 560K 0.1 - 1M Maximum Overload Voltage Dielectric Withstanding Voltage Resistance Temperature Coefficient Ohmic Range () and Tolerance 1% RSF5 5W 750V 1,000V 1,000V 200 ppm/C 0.1 - 470K 0.1 - 560K 0.1 - 1M RSMF12 0.5W 250V 400V 350V 200 ppm/C 0.1 - 46.4K 0.1 - 47K 0.1 - 470K RSMF1 1W 350V 600V 500V 200 ppm/C 0.1 - 75K 0.1 - 75K 0.1 - 470K RSMF2 2W 350V 600V 500V 200 ppm/C 0.1 - 100K 0.1 - 100K 0.1 - 470K RSMF3 3W 500V 800V 500V 200 ppm/C 0.1 - 118K 0.1 - 120K 0.1 - 470K RSMF5 5W 750V 1,000V 750V 200 ppm/C 0.1 - 470K 0.1 - 560K 0.1 - 1M (1) Lesser of PR or maximum working voltage Performance Characteristics Test Standard / Method Requirement RSMF Series RSF Series 2% 1% Short Time Over Load JISC 5202 5.5 Humidity MIL-STD 202, Method 103 1.5% Dielectric Withstanding Voltage MIL-STD 202, Method 301 0.5% Load Life MIL-STD 202, Method 108 2% Load Life in Humidity JISC 5202 7.9 2% Temperature Cycling JESD22 Method JA-104 1% Moisture Resistance MIL-STD 202, Method 106 Resistance to Solder Heat MIL-STD 202, Method 210F Terminal Strength MIL-STD 202, Method 211 0.2% Vibration MIL-STD 202, Method 201 0.5% 0.5% 1% Operating Temperature Range: -55C to +200C (RSF12, RSMF12, RSMF1) -55C to +235C (All others) Rev Date: 01/04/2013 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 RSF/RSMF Series Stackpole Electronics, Inc. General Purpose Metal Oxide Resistor Resistive Product Solutions Mechanical Specifications Type / Code RSF12 A Body Length 0.35 0.04 9.00 1.00 B Body Diameter 0.14 0.02 3.50 0.50 C Lead Length (Bulk) 1.10 0.12 28.00 3.00 D Lead Diameter 0.02 0.0004 0.60 0.01 inches mm Unit RSF1 0.43 0.04 11.00 1.00 0.18 0.02 4.50 0.50 1.10 0.20 28.00 5.00 0.03 0.004 0.70 0.10 inches mm RSF2 0.59 0.04 15.00 1.00 0.20 0.04 5.00 1.00 1.34 0.16 34.00 4.00 0.03 0.004 0.75 0.10 inches mm RSF3 0.69 0.08 17.50 2.00 0.26 0.02 6.50 0.50 1.38 0.12 35.00 3.00 0.03 0.002 0.80 0.05 inches mm RSF5 0.96 0.08 24.50 2.00 0.33 0.02 8.50 0.50 1.38 0.12 35.00 3.00 0.03 0.002 0.80 0.05 inches mm RSMF12 0.26 0.02 6.50 0.50 0.09 0.01 2.30 0.20 1.10 0.12 28.00 3.00 0.02 0.003 0.55 0.07 inches mm RSMF1 0.35 0.04 9.00 1.00 0.13 0.02 3.20 0.60 1.10 0.12 28.00 3.00 0.03 0.0004 0.65 0.01 inches mm RSMF2 0.43 0.04 11.00 1.00 0.17 0.03 4.20 0.80 1.18 0.20 30.00 5.00 0.03 0.004 0.75 0.10 inches mm RSMF3 0.59 0.04 15.00 1.00 0.20 0.04 5.00 1.00 1.34 0.16 34.00 4.00 0.03 0.004 0.75 0.10 inches mm RSMF5 0.69 0.08 17.50 2.00 0.26 0.02 6.50 0.50 1.38 0.08 35.00 2.00 0.03 0.002 0.80 0.05 inches mm Power Derating Curve: Percent Rated Power (%) 100 RSF1 RSF2 RSF3 RSF5 RSMF2 RSMF3 RSMF5 75 50 RSF12 RSMF12 RSMF1 25 0 50 70 100 150 200 235 250 300 Ambient Temperature (C) Rev Date: 01/04/2013 This specification may be changed at any time without prior notice Please confirm technical specifications before you order and/or use. 2 www.seielect.com marketing@seielect.com RSF/RSMF Series Stackpole Electronics, Inc. General Purpose Metal Oxide Resistor Resistive Product Solutions How to Order 1 2 3 4 5 6 7 8 9 10 11 R S F 1 2 J T R 4 7 0 Product Series RSF Metal Oxide RSMF Mini PRSF(1) Panasert Size 12 1 2 3 5 Power 0.5W 1W 2W 3W 5W Code F G J Tolerance Tol Value 1% E96 2% E24 5% Code T (1) For packaging information see Radial Leaded Packaging Spec page A B Packaging Size Quantity RSMF12 5,000 RSF12, RSF1 2,500 RSMF1, RSMF2 Tape and Reel RSF2, RSMF3 1,000 RSF3, RSMF5 500 RSF5 RSMF12 5,000 RSF12; RSMF1 2,000 Ammo RSF1, RSMF2, RSMF3 1,000 RSF2, RSF3, RSF5, 500 RSMF5 Bulk All Sizes 1,000 Description Resistance Value Four characters with the multiplier used as the decimal holder. 0.22 ohm = R220 33.2 ohm = 33R2 10.2 Kohm = 10K2 1 Mohm = 1M00 Legacy Part Number (before January 3, 2011): Type RSF RSMF PRSF (1) SEI Type Code Nominal Resistance Tolerance Packaging RS 1/2 0.47 5% R Description Metal Oxide Mini Panasert Code Wattage 1/2 0.5W 1 1W 2 2W 3 3W 5 5W Tolerance Values 1% E96 2% E24 5% E24 (1) For packaging information see Radial Leaded Packaging Spec page Rev Date: 01/04/2013 This specification may be changed at any time without prior notice Please confirm technical specifications before you order and/or use. 3 Types RSMF12 RSF12, RSMF1, RSF1, RSMF2 RSF2, RSMF3 RSF3, RSMF5 RSF5 RSMF12 RSF12, RSMF1 RSF1, RSMF2, RSMF3 RSF2, RSF3, RSF5, RSMF5 All Qty 5,000 Description Code Tape and Reel R Ammo T Bulk A 2,500 1,000 500 5,000 2,000 1,000 500 1,000 www.seielect.com marketing@seielect.com