Resistors General Purpose Failsafe General-Purpose Failsafe Molded Wirewound Resistor Moulded Wirewound Resistors SPH/SPF Series SPH/SPF Series General Purpose Failsafe 3 SPH/SPF Series 1 SPF is fusible 5%, 10% tolerance Drop-in replacement for BWH/BWF Molded Wirewound Resistor 0.1 ohm to 2400 ohms 2 watt rated with 1 watt dim ensions SPH/SPF Series Weldable and solderable leads SPH/SPF Series 5%, 10% tolerance 4 SPH/SPF Series 3 2 watt rated with 1 watt dimensions 2 1 0.1 oh m to 2400 ohms 3 Drop-in replacement for BWH/BWF 1 (See notes below) SPF is fusible TCRs as low as 150 ppm/C standard Lead free, RoHS compliant construction available 5%, 10% tolerance (custom TC s available) General Purpose Failsafe 4 TCRs as low as 150 ppm/C standard 0.1 ohm to 2400 ohms 2 Weldable and solderable le ads (custom TCs available) SPH/SPF Series (See notes below) Weldable and solderable leads Molded Wirewound ResistorAllAll Pb-Pb-frfreeee partsparts ccomplyomply withwith EUEU DirDirectivectivee 2011/65/EU2011/65/EU amended amended b yb y(EU) (EU) 2015/863 2015/863 (R (RoHS3)oHS3) 4 3 2 watt rated with 1 watt dimensions 2 1 SPH/SPF Series Drop-in replacement for BWH/BWF SPH/SPF Series (See notes below) 1. Resistive Element Lead free, RoHS compliant construction available 3 1 SPF is fusible 4 1. Resistive Element TCRs as low as 150 ppm/C standard SPH SPF 2 5%, 10% tolerance (custom TCs available) Type SPH SPF (See notes below) 0.1 ohm to 2400 ohms SPH/SPF Series Weldable and solderable leads 4 3 2 watt rated with 1 watt dimensions 2 1 EIA RS-344 Style EIA RS-344 Style 1. Resistive Element Drop-in replacement for BWH/BWF (See notes below) 2. Termination Lead free, RoHS compliant construction available 2. Termination MIL-R-11 Style 1. Resistive Element SPH SPF 4 TCRs as low as 150 ppm/C standard MIL-R-11 Style 2 Type (custom TCs available)SPH SPF (See notes below) Resistance - Std. Resistance - Std. EIA RS-344 Style Tolerance - Std. EIA RS-344 Style 1. Resistive Element 3. Encapsulation 2. Termination 1. Resistive Element 2. Termination SPH SPF MIL-R-11 Style olerance - Std. Power Rating MIL-R-11 Style Type SPH SPF 3. Encapsulation Resistance - Std. EIA RS-344 Style Max. Continuous WEIA RS-344 Styleorking Voltage Resistance - Std. wer Rating 2. Termination Tolerance - Std. 2. Termination Min. Insulation MIL-R-11 StyleDry 4. Marking 3. Encapsulation MIL-R-11 Style Resistance Wet olerance - Std. Resistance - Std. Power Rating Min. Dielectric ATM Continuous Working Voltage Resistance - Std. 3. Encapsulation Withstanding Volts Tolerance - Std. Max. Continuous Working Voltage 3. Encapsulation (RMS) Reduced Pressure Insulation Dry wer Rating 4. Marking olerance - Std. Power Rating Min. Insulation Wet Dry Resistance Hotspot Temperature Rise 4. Marking 3. Encapsulation Wet Resistance Max. Continuous Working Voltage Dielectric ATM Ambient Temperature Range -65 to 160C -65 to 160C wer Rating Min. Dielectric ATM Continuous Working Voltage Min. Insulation Dry Withstanding Volts Withstanding Volts 4. Marking Wet Resistance Current Noise (RMS) Reduced Pressure Insulation Dry (RMS) Reduced Pressure Min. Dielectric ATM Continuous Working Voltage 4. Marking Wet Resistance Withstanding Volts Hotspot Temperature Rise (RMS) Reduced Pressure Insulation Hotspot Temperature Rise Dry 4. Marking Dielectric ATM Ambient Temperature Range -65 to 160C -65 to 160C Wet Resistance Hotspot Temperature Rise Withstanding Volts ypical Load Life Dielectric ATM Current Noise Ambient Temperature Range -65 to 160C -65 to 160C (RMS) Reduced Pressure Withstanding Volts Current Noise (RMS) Reduced Pressure Current Noise Hotspot Temperature Rise General Note BI Technologies IRC Welwyn General NoteGeneral NoteTT Electronics reserves the right to make changes in product specification without notice or liability. Hotspot Temperature Rise IRC reserves the right to make changes in product specication without notice or liability. All information is subject to TT Electronics own data and is considered accurate at time of going to print. TT electronics reserves the right to make changes in product specication without notice or liability. All information is subject to IRCs own data and is considered accurate at time of going to print. www.ttelectronics.com/resistors A subsidiary of ypical Load Life All information is subject to TT electronics own data and is considered accurate at time of going to print. www.bitechnologies.com www.irctt.com www.welwyn-tt.com TT electronics plc Wire and Film Technologies Division 4222 South Staples Street Corpus Christi Texas 78411 USA TT Electronics plc ypical Load Life Telephone: 361 992 7900 Facsimile: 361 992 3377 Website: www.irctt.com SPH/SPF Series Issue December 2008 Sheet 1 of 3 TT electronics plc 03.21 01.14 Current Noise Current Noise General NoteGeneral Note General NoteGeneral Note IRC reserves the right to make changes in product specication without notice or liability. TT electronics reserves the right to make changes in pIRC reserves the right to make changes in product speciroduct specication without notice or liabilitcation without notice or liability. y. TT electronics reserves the right to make changes in product specication without notice or liability. All information is subject to IRCs own data and is considered accurate at time of going to print. All information is subject to IRCs own data and is considered accurate at time of going to print. A subsidiary of A subsidiary of All information is subject to TT electronics own data and is considered accurate at time of going to print. All information is subject to TT electronics own data and is considered accurate at time of going to print. www.bitechnologies.com www.irctt.com www.welwyn-tt.com TT electronics plc www.bitechnologies.com www.irctt.com www.welwyn-tt.com TT electronics plc Wire and Film Technologies DivisionWire and Film T 4222 South Staples Street Coechnologies Division 4222 South Staples Street Corpus Christi Texas 78411 USArpus Christi Texas 78411 USA Telephone: 361 992 7900 Facsimile: 361 992 3377 Website: www.irctt.com SPH/SPF Series Issue December 2008 Sheet 1 of 3 Telephone: 361 992 7900 Facsimile: 361 992 3377 Website: www.irctt.com SPH/SPF Series Issue December 2008 Sheet 1 of 3 TT electronics plc TT electronics plc 01.14 01.14General Purpose Failsafe General Purpose Failsafe General-Purpose Failsafe Molded Wirewound Resistor Moulded Wirewound Resistors Molded Wirewound Resistor SPH/SPF Series SPH/SPF Series Environmental Data Test SPH SPF 0.10 1700 0.1 - 0.16 1000 0.11 - 0.16 1000 Temperature Coefcient (ppm/C) 0.18 - 0.68 800 0.18 - 0.68 800 0.75 - 2400 400 0.75 - 1000 400 Dielectric Withstanding Voltage (RMS) 1000V 1000V Momentary Overload 5% 5% Low Temperature Operation 5% 5% Temperature Cycle 5% 5% Humidity 5% 5% Load Life 5% 5% Terminal Strength 5% 5% Resistance to Solder Heat 5% 5% Solderability No Failures No Failures Physical Data D A B C Dimensions (Inches and (mm)) Type A B C D 0.562 0.010 0.225 0.008 0.032 0.002 1.50 0.126 SPH (14.3 0.25) (5.72 0.20) (0.813 0.05) (38.1 3.2) 0.562 0.010 0.225 0.008 0.032 0.002 1.50 0.126 SPF (14.3 0.25) (5.72 0.20) (0.813 0.05) (38.1 3.2) Wire and Film Technologies Division 4222 South Staples Street Corpus Christi Texas 78411 USA Telephone: 361 992 7900 Facsimile: 361 992 3377 Website: www.irctt.com SPH/SPF Series Issue December 2008 Sheet 2 of 3 General Note General Note BI Technologies IRC Welwyn TT electronics reserves the right to make changes in product specication without notice or liability. TT Electronics reserves the right to make changes in product specification without notice or liability. All information is subject to TT electronics own data and is considered accurate at time of going to print. All information is subject to TT Electronics own data and is considered accurate at time of going to print. www.bitechnologies.com www.irctt.com www.welwyn-tt.com www.ttelectronics.com/resistors TT electronics plc TT Electronics plc 01.14 03.21