Low-Cost General Purpose Fibre Core Conformal Resistors Low-Cost General Purpose Resistors Make Possible Fibre Core Conformal Resistors Coated Wirewound Resistor Make Possible Conformal Coated Fibre Core Conformal Fibre Core Conformal Coated Wirewound Resistor Conformal Coated Fibre Core Conformal Coated Wirewound Resistor Alloy resistance SPP Series Wirewound Resistor Coated Wirewound Resistor wirewound on Alloy resistance SPP Series Wirewound Resistor fiberglass core SPP Series Low-Cost General Purpose wirewound on UL1412 recognised fusing * SPP Series fiberglass core SPP Series Low-Cost General Purpose Mechanically crimped UL1412 rCoated or uncoated unitsecognised fusing * SPP Series Coated or uncoated units termination assembly Con UL1412 rfoecrognised fusing *mal Coated Mechanically crimped Coated or uncoated unitsPositive high TCs upon request Coated or uncoated units termination assembly Con UL141Coated or unc2 rfoecrognised fusing *mal Coatedoated units Positive high TCs upon request Positive high TCColor band standars upon rd identificationequest Alloy resistance Wirewound Resistor CoaPositited or uncve high ToaC sted units upon request Positive high TCs upon request wirewound on Color band standard identication Color band standarLower ranges available - contact factoryd identification fiberglass core Alloy resistance Wirewound Resistor PositiColorve highband T Cstandars upond iden requestificationt wirewound on Color band standard identication EIA/MIL color code: SPP Series Lower ranges available - contact factory Lower ranges available - contact factoryWeldable and solderable magnetic leads Mechanically crimpefiberglass cord e first wide band indicates ColorLow erband rang stesandar availabled iden -tific caontiontact factor y termination assembly Coated or uncoated units EIA/MIL color code: SPP Series Lower ranges available - contact factory wirewound construction, Weldable and solderable magnetic leads Weldable and solderable magnetic leads Mechanically crimped Positive high TCs upon request first wide band indicates LoWweldableer rang esand av solderailableable - con magnetact facttic leadsor y termination assembly Coated or uncoated units blue indicator indicates * UL file number E234469 wirewound construction, Weldable and solderable magnetic leads Color band standard identication flameproof Positive high TCs upon request Weldable and solderable magnetic leads blue indicator indicates * UL file number E234469 EIA/MIL color code: Lower ranges available - contact factory Color band standard identication flameproof * UL file number E234469 All All Pb-Pb-frfreeee parts c parts comply omply with EU Dirwith EU Directivective e 2011/65/EU amended b2011/65/EU first wide band indicateamended by y (EU) 2015/863 (Rs(EU) 2015/863 (RoHS3)oHS3) wirewound construction, Weldable and solderable magnetic leads EIA/MIL color code: Electrical Data Lower ranges available - contact factory * UL file number E234469 blue indicator indicates first wide band indicates flameproof wirewound construction, Weldable and solderable magnetic leads Electrical Data blue indicator indicates flameproof Electrical Data IRC Type SPP-1 SPP-2 SPP-3 Electrical Data IRC Type SPP-1 SPP-2 SPP-3 IRC Type SPP-1 SPP-2 SPP-3 IRC Type SPP-1 SPP-2 SPP-3 Resistance - Std. 0.1 to 1200 0.1 to 2400 0.1 to 2400 Resistance - Std. 0.1 to 1200 0.1 to 2400 0.1 to 2400 Resistance - Std. 0.1 to 1200 0.1 to 2400 0.1 to 2400 Resistance - Std. 0.1 to 1200 0.1 to 2400 0.1 to 2400 UL Recognised Range --- UL Recognised Range 1 to 470 1 to 470 --- 1 to 470 1 to 470 UL Recognised Range --- UL Recognised Range 1 to 470 1 to 470 --- 1 to 470 1 to 470 Tolerance - Std. 5% (E24), 10% (E12) Tolerance - Std. 5% (E24), 10% (E12) Tolerance - Std. 5% (E24), 10% (E12) 1 watt 85C 2 watt 85C 3 watt 85C Tolerance - Std. 5% (E24), 10% (E12) 3/4 watt 105C 1 watt 140C 2 watt 145C 1 watt 85C 2 watt 85C 3 watt 85C Power Rating 1 watt 85C 2 watt 85C 3 watt 85C 1/2 watt 125C --- 1 watt 190C 3/4 watt 105C 1 watt 140C 2 watt 145C Power Rating 1 watt 85C 2 1 wwatt 85Catt 140C 3 2 wwatt 85Catt 145C 3/4 watt 105C Derating to 0 160C --- --- 1/2 watt 125C --- 1 watt 190C Power Rating 3/4 watt 105C 1 watt 140C 2 watt 145C 1/2 watt 125C --- 1 watt 190C Derating to 0 160C --- --- Load Life Stability 1 watt 85C 10% 2 watt 85C 10% 3 watt 85C 10% Power Rating 1/2 watt 125C --- 1 watt 190C Derating to 0 160C --- --- Load Life Stability 1 watt 85C 10% 2 watt 85C 10% 3 watt 85C 10% Max. Continuous Derating to 0 160C --- --- PR PR PR Working Voltage Max. Continuous Load Life Stability 1 watt 85C 10% 2 watt 85C 10% 3 watt 85C 10% PR PR PR Min. Insulation Dry Working Voltage 10,000 Meg 10,000 Meg 10,000 Meg Load Life Stability 1 watt 85C 10% 2 watt 85C 10% 3 watt 85C 10% 100 Meg 100 Meg 100 Meg Resistance Wet Min. Insulation Dry 10,000 Meg 10,000 Meg 10,000 Meg Max. Continuous PR PR PR Min. Dielectric 100 Meg 100 Meg 100 Meg Resistance Wet Max. Continuous 600V 600V 600V Working Voltage Withstanding Volts (RMS) PR PR PR Min. Dielectric 600V 600V 600V Working Voltage Min. Insulation Dry Withstanding Volts (RMS) 10,000 Meg 10,000 Meg 10,000 Meg Current Noise Negligible Negligible Negligible Min. Insulation Dry 10,000 Meg 10,000 Meg 10,000 Meg 100 Meg 100 Meg 100 Meg Resistance Wet Current Noise Negligible Negligible Negligible Temperature Rise at 100 Meg 100 Meg 100 Meg Resistance Wet Approx. 150C Approx. 200C Approx. 225C Min. Dielectric Rated Load, 25C Ambient Temperature Rise at 600V 600V 600V Approx. 150C Approx. 200C Approx. 225C Min. Dielectric Rated Load, 25C Ambient Withstanding Volts (RMS) 600/C 300/C 600/C 300/C 600/C 300/C Temperature Coefcient 600V 600V 600V 0.10 - 0.91 1 - 1200 0.10 - 0.91 1 - 2400 0.10 - 0.91 1 - 2400 Withstanding Volts (RMS) 600/C 300/C 600/C 300/C 600/C 300/C Temperature Coefcient Notes: 0.10 - 0.91 1 - 1200 0.10 - 0.91 1 - 2400 0.10 - 0.91 1 - 2400 Current Noise Negligible Negligible Negligible Unless specied otherwise, standard test centers are 1 inches. Notes: Current Noise Negligible Negligible Negligible Unless specied otherwise, standard test centers are 1 inches. Temperature Rise at Approx. 150C Approx. 200C Approx. 225C Temperature Rise at Rated Load, 25C Ambient Approx. 150C Approx. 200C Approx. 225C Rated Load, 25C Ambient 600/C 300/C 600/C 300/C 600/C 300/C Temperature Coefcient 0.10 - 0.91 1 - 1200 0.10 - 0.91 1 - 2400 0.10 - 0.91 1 - 2400 600/C 300/C 600/C 300/C 600/C 300/C Temperature Coefcient General Note General Note 0.10 - 0.91 1 - 1200 0.10 - 0.91 1 - 2400 0.10 - 0.91 1 - 2400 Notes: TT electrGeneral Notonics reserves the right to make changes in pre oduct specification without notice or liability. TT Electronics reserves the right to make changes in product specification without notice or liability. BI Technologies IRC Welwyn Unless specied otherwise, standard test centers are 1 inches. General NoteGeneral Note General Note 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. Notes: IRC reseAll information is subrves the right to maject to TT Electronics own datke changes in product specication without notice or liabilita and is considered accury. ate at time of going to print. www.bitechnologies.com www.irctt.com www.welwyn-tt.com TT electronics reserves the right to make changes in product specification without notice or liability. TT Electronics reserves the right to make changes in product specification without notice or liability. www.ttelectronicsresistors.com All information is subject to IRCs 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. Unless specied otherwise, standard test centers are 1 incheGeneral Note s. A subsidiary of www.ttelectronics.com/resistors All information is subject to TT electronics own data and is considered accurate at time of going to print. IRC reseAll information is subrves the right to maject to TT Electronics own datke changes in product specication without notice or liabilita and is considered accury. ate at time of going to print. TT electronics plc www.bitechnologies.com www.irctt.com www.welwyn-tt.com TT electronics plc TT Electronics plc www.ttelectronicsresistors.com All inWire and Filmformation is subject to IRC Technologies Divisions own data and is considered accu 4222 South Staples Street Corate at time of going to print.rpus Christi Texas 78411 USA A subsidiary of TT Electronics plc Telephone: 361 992 7900 Facsimile: 361 992 3377 Website: www.irctt.com SPP Series Issue December 2008 Sheet 1 of 311.13 09.14 TT electronics plc TT electronics plc TT Electronics plc Wire and Film Technologies Division 4222 South Staples Street Corpus Christi Texas 78411 USA 06.18 Telephone: 361 992 7900 Facsimile: 361 992 3377 Website: www.irctt.com SPP Series Issue December 2008 Sheet 1 of 311.13 09.14 General Note IRC reserves the right to make changes in product specication without notice or liability. General Note All information is subject to IRCs own data and is considered accurate at time of going to print. A subsidiary of IRC reserves the right to make changes in product specication without notice or liability. TT electronics plc All information is subject to IRCs own data and is considered accurate at time of going to print. Wire and Film Technologies Division 4222 South Staples Street Corpus Christi Texas 78411 USA A subsidiary of Telephone: 361 992 7900 Facsimile: 361 992 3377 Website: www.irctt.com SPP Series Issue December 2008 Sheet 1 of 3 TT electronics plc 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 SPP Series Issue December 2008 Sheet 1 of 3Low-Cost General Purpose FibrFibrFibre Core Core Core Cone Conformal Coated e Conformal Coaformal ted WWirirewound Resistorewound Resistor Make Possible Wirewound Resistor Conformal Coated SPP SeriesSPP Series Wirewound Resistor Environmental Data Characteristics Maximum Limits 600/C 0.10SPP-1 - 0.91 300/C 1.0 - 1200 600/C 0.10SPP-2 - 0.91 Temperature Coefcient (ppm/C) 300/C 1.0 - 2400 600/C 0.10SPP-3 - 0.91 600/C 1.0 - 2400 Thermal Shock 5% Low Shock 5% Short Time Overload 5% Commercial Short Time Overload 5% Resistance to Solder Immersion 3% Solderability 95% minimum coverage Moisture Resistance 5% Life Test 5% Test Method EIA Specication RS-344 Physical Data A max. C B 1.125 (28.6) min. Dimensions (Inches and (mm)) IRC Type A B C .002(0.05) SPP-1 0.400(10.2) max. 0.148(3.8) max. 0.032(0.8) 0.032(0.8) SPP-2 0.570(14.5) max. 0.170(4.3) max. SPP-3 0.570(14.5) max 0.170(4.3) max. 0.032(0.8) 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 SPP Series Issue December 2008 Sheet 2 of 3 General Note BI Technologies IRC Welwyn TT Electronics reserves the right to make changes in product specification without notice or liability. General NoteGeneral Note All information is subject to TT Electronics own data and is considered accurate at time of going to print. TT electrTT Electronics reservonics reserves the right to make changes in pres the right to make changes in product specificoduct specification without notice or liabilityation without notice or liability www.ttelectronics.com/resistors All information is subject to TT electrAll information is subject to TT Electronics own datonics own data and is considera and is considered accured accurate at time of going to print.ate at time of going to print. TT Electronics plc www.bitechnologies.com www.irctt.com www.welwyn-tt.com www.ttelectronicsresistors.com 06.18 TT electr TT Electronics plconics plc 11.1309.14