OHMITE MANUFACTURING TDH35HR100FE Res Thick Film 0.1 Ohm 1 35W 500ppm/°C
Introducing the OHMITE TDH series resistor, a high-performance thick film power surface mount component designed for intermediate power applications. With a robust 35W power rating at 25°C, this resistor offers reliable performance in pulse-loading, pre-charge, bleeder, and snubber circuits.
Product Features
Power Rating: 35 Watts at 25°C
Package Type: DPAK (Surface Mount)
Heat Resistance to Cooling Plate: Rth < 4.28°C/W
Environmental Protection: Molded case construction
Electrical Insulation: Resistor element is electrically insulated from the metal sink tab
Terminal Material: Copper with SnAg plating; Thermal Header made of German Silver/Nickel Silver
Resistance Range: 0.05Ω to 10KΩ (other values available on request)
Resistance Tolerance: ±1% to ±10% (0.5% on request)
Maximum Operating Voltage: 350V
Insulation Resistance: ≥10GΩ
Operating Temperature Range: -55°C to +150°C
Temperature Coefficient: From ±50ppm/°C for resistances ≥10Ω, up to ±1000ppm/°C for values below 0.1Ω
Dielectric Strength: 1,800VAC
Thermal Shock and Vibration Resistance: Meets MIL-Std-202 standards
Soldering Compatibility: Max soldering temperature of 215°C (260°C for TDH35H) for no more than 10 seconds
Specifications
Parameter
Value
Resistance Range
0.05Ω to 10KΩ
Power Rating
35W at 25°C
Maximum Voltage
350V
Temperature Coefficient
±50ppm/°C to ±1000ppm/°C depending on resistance value
Note: This product is designed for use with proper heatsinking. The maximum base plate temperature must be monitored and kept within specified limits to ensure optimal performance. Use a thermocouple contacting the center of the component mounted on a heat sink for accurate temperature measurement. The case temperature alone cannot be used to determine the resistor's rating.
For more detailed specifications and application information, please refer to the datasheet linked above.
{"id":10017988575549,"title":"TDH35HR100FE","handle":"tdh35hr100fe","description":"\u003ch3\u003eOHMITE MANUFACTURING TDH35HR100FE Res Thick Film 0.1 Ohm 1 35W 500ppm\/°C\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the OHMITE TDH series resistor, a high-performance thick film power surface mount component designed for intermediate power applications. With a robust 35W power rating at 25°C, this resistor offers reliable performance in pulse-loading, pre-charge, bleeder, and snubber circuits.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePower Rating: 35 Watts at 25°C\u003c\/li\u003e\n \u003cli\u003ePackage Type: DPAK (Surface Mount)\u003c\/li\u003e\n \u003cli\u003eHeat Resistance to Cooling Plate: Rth \u0026lt; 4.28°C\/W\u003c\/li\u003e\n \u003cli\u003eEnvironmental Protection: Molded case construction\u003c\/li\u003e\n \u003cli\u003eElectrical Insulation: Resistor element is electrically insulated from the metal sink tab\u003c\/li\u003e\n \u003cli\u003eTerminal Material: Copper with SnAg plating; Thermal Header made of German Silver\/Nickel Silver\u003c\/li\u003e\n \u003cli\u003eResistance Range: 0.05Ω to 10KΩ (other values available on request)\u003c\/li\u003e\n \u003cli\u003eResistance Tolerance: ±1% to ±10% (0.5% on request)\u003c\/li\u003e\n \u003cli\u003eMaximum Operating Voltage: 350V\u003c\/li\u003e\n \u003cli\u003eInsulation Resistance: ≥10GΩ\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: -55°C to +150°C\u003c\/li\u003e\n \u003cli\u003eTemperature Coefficient: From ±50ppm\/°C for resistances ≥10Ω, up to ±1000ppm\/°C for values below 0.1Ω\u003c\/li\u003e\n \u003cli\u003eDielectric Strength: 1,800VAC\u003c\/li\u003e\n \u003cli\u003eThermal Shock and Vibration Resistance: Meets MIL-Std-202 standards\u003c\/li\u003e\n \u003cli\u003eSoldering Compatibility: Max soldering temperature of 215°C (260°C for TDH35H) for no more than 10 seconds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistance Range\u003c\/td\u003e\n \u003ctd\u003e0.05Ω to 10KΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower Rating\u003c\/td\u003e\n \u003ctd\u003e35W at 25°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaximum Voltage\u003c\/td\u003e\n \u003ctd\u003e350V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Coefficient\u003c\/td\u003e\n \u003ctd\u003e±50ppm\/°C to ±1000ppm\/°C depending on resistance value\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n \u003ctd\u003e-55°C to +150°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDielectric Strength\u003c\/td\u003e\n \u003ctd\u003e1,800VAC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n \u003ctd\u003e≥10GΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePhysical Dimensions \u0026amp; Packaging\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eDimension\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePackage Type\u003c\/td\u003e\n \u003ctd\u003eDPAK\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHeat Sink Contact Resistance\u003c\/td\u003e\n \u003ctd\u003eRth \u0026lt; 4.28°C\/W\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eReel Quantity\u003c\/td\u003e\n \u003ctd\u003e750 pcs\/reel\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003ePart Number: TDH35HR100FE\u003c\/li\u003e\n \u003cli\u003eManufacturer: OHMITE MANUFACTURING\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: Austria (AT)\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-oi\/534216983806678res_tdh35.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product is designed for use with proper heatsinking. The maximum base plate temperature must be monitored and kept within specified limits to ensure optimal performance. Use a thermocouple contacting the center of the component mounted on a heat sink for accurate temperature measurement. The case temperature alone cannot be used to determine the resistor's rating.\u003c\/p\u003e\n\n\u003cp\u003eFor more detailed specifications and application information, please refer to the datasheet linked above.\u003c\/p\u003e","published_at":"2025-08-11T10:45:24+05:30","created_at":"2025-08-11T10:45:24+05:30","vendor":"Waldom Electonics","type":"Resistors","tags":["35W","IMPORT_CSV","OHMIT","Resistors","Smd","WLDM"],"price":234773,"price_min":234773,"price_max":234773,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":50600298578237,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"TDH35HR100FE","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"TDH35HR100FE","public_title":null,"options":["Default Title"],"price":234773,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"TDH35HR100FE","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/TDH35HR100FE_43783059_94fb7450.jpg?v=1754889327"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/TDH35HR100FE_43783059_94fb7450.jpg?v=1754889327","options":["Title"],"media":[{"alt":null,"id":45777668604221,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/TDH35HR100FE_43783059_94fb7450.jpg?v=1754889327"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/TDH35HR100FE_43783059_94fb7450.jpg?v=1754889327","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eOHMITE MANUFACTURING TDH35HR100FE Res Thick Film 0.1 Ohm 1 35W 500ppm\/°C\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the OHMITE TDH series resistor, a high-performance thick film power surface mount component designed for intermediate power applications. With a robust 35W power rating at 25°C, this resistor offers reliable performance in pulse-loading, pre-charge, bleeder, and snubber circuits.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePower Rating: 35 Watts at 25°C\u003c\/li\u003e\n \u003cli\u003ePackage Type: DPAK (Surface Mount)\u003c\/li\u003e\n \u003cli\u003eHeat Resistance to Cooling Plate: Rth \u0026lt; 4.28°C\/W\u003c\/li\u003e\n \u003cli\u003eEnvironmental Protection: Molded case construction\u003c\/li\u003e\n \u003cli\u003eElectrical Insulation: Resistor element is electrically insulated from the metal sink tab\u003c\/li\u003e\n \u003cli\u003eTerminal Material: Copper with SnAg plating; Thermal Header made of German Silver\/Nickel Silver\u003c\/li\u003e\n \u003cli\u003eResistance Range: 0.05Ω to 10KΩ (other values available on request)\u003c\/li\u003e\n \u003cli\u003eResistance Tolerance: ±1% to ±10% (0.5% on request)\u003c\/li\u003e\n \u003cli\u003eMaximum Operating Voltage: 350V\u003c\/li\u003e\n \u003cli\u003eInsulation Resistance: ≥10GΩ\u003c\/li\u003e\n \u003cli\u003eOperating Temperature Range: -55°C to +150°C\u003c\/li\u003e\n \u003cli\u003eTemperature Coefficient: From ±50ppm\/°C for resistances ≥10Ω, up to ±1000ppm\/°C for values below 0.1Ω\u003c\/li\u003e\n \u003cli\u003eDielectric Strength: 1,800VAC\u003c\/li\u003e\n \u003cli\u003eThermal Shock and Vibration Resistance: Meets MIL-Std-202 standards\u003c\/li\u003e\n \u003cli\u003eSoldering Compatibility: Max soldering temperature of 215°C (260°C for TDH35H) for no more than 10 seconds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistance Range\u003c\/td\u003e\n \u003ctd\u003e0.05Ω to 10KΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower Rating\u003c\/td\u003e\n \u003ctd\u003e35W at 25°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaximum Voltage\u003c\/td\u003e\n \u003ctd\u003e350V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Coefficient\u003c\/td\u003e\n \u003ctd\u003e±50ppm\/°C to ±1000ppm\/°C depending on resistance value\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n \u003ctd\u003e-55°C to +150°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDielectric Strength\u003c\/td\u003e\n \u003ctd\u003e1,800VAC\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInsulation Resistance\u003c\/td\u003e\n \u003ctd\u003e≥10GΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePhysical Dimensions \u0026amp; Packaging\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eDimension\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePackage Type\u003c\/td\u003e\n \u003ctd\u003eDPAK\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eHeat Sink Contact Resistance\u003c\/td\u003e\n \u003ctd\u003eRth \u0026lt; 4.28°C\/W\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eReel Quantity\u003c\/td\u003e\n \u003ctd\u003e750 pcs\/reel\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003ePart Number: TDH35HR100FE\u003c\/li\u003e\n \u003cli\u003eManufacturer: OHMITE MANUFACTURING\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: Austria (AT)\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-oi\/534216983806678res_tdh35.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product is designed for use with proper heatsinking. The maximum base plate temperature must be monitored and kept within specified limits to ensure optimal performance. Use a thermocouple contacting the center of the component mounted on a heat sink for accurate temperature measurement. The case temperature alone cannot be used to determine the resistor's rating.\u003c\/p\u003e\n\n\u003cp\u003eFor more detailed specifications and application information, please refer to the datasheet linked above.\u003c\/p\u003e"}
