The OHMITE MANUFACTURING Thick Film Resistor with Part Number TK20P100RJE is a high-performance through-hole resistor designed for demanding electronic applications. Manufactured in Hong Kong, this resistor is RoHS compliant and comes in a tube package for easy handling and installation.
Key Features:
Power Rating: 20W (heat-sink dependent; must be attached to a proper heat sink for full power rating)
Resistance Value: 100Ω
Resistance Tolerance: 5%
Maximum Working Voltage: √20*R (for 10mΩ-1KΩ), 150V (for 3KΩ-10KΩ)
Maximum Working Current: 10A (for 0.01Ω-0.1Ω), √20/R (for 0.3Ω-10KΩ)
Thermal Resistance: <6.25°C/W (TH)
Material: Thick film resistive element with tin-plated copper terminals
Package Type: Tube
RoHS Compliant: Yes
ECCN: EAR99
This resistor is designed for use with proper heatsinking. The maximum base plate temperature must be monitored and kept within specified limits, typically using a thermocouple attached to the side of the resistor's base plate. The plastic housing or heat sink temperature alone cannot determine the resistor's rating.
For detailed specifications and technical data, please refer to the datasheet.
Product Specifications
Material
Resistive element: Thick film chip resistor Terminals: Tin plated copper (100Sn) Heatsink plate: Black anodized aluminum
Electrical
Power rating:
20W (heat-sink dependent)
Resistance Range
10mΩ - 10KΩ
Tolerance
5%
Max. working voltage
0.01Ω-1KΩ: √20*R, 3KΩ-10KΩ: 150V
Max. working current
0.01Ω-0.1Ω: 10A, 0.3Ω-10KΩ: √20/R
TCR
0.01Ω-0.1Ω: ±300ppm, 0.3Ω-10KΩ: ±200ppm
Thermal Resistance (TH)
<6.25°C/W
Note: This product has been discontinued as of May 2013. Available stock is limited. For more details, please consult the datasheet.
{"id":10021490458941,"title":"TK20P100RJE","handle":"tk20p100rje","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eOHMITE MANUFACTURING\u003c\/strong\u003e Thick Film Resistor with Part Number \u003cstrong\u003eTK20P100RJE\u003c\/strong\u003e is a high-performance through-hole resistor designed for demanding electronic applications. Manufactured in Hong Kong, this resistor is RoHS compliant and comes in a tube package for easy handling and installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower Rating: 20W (heat-sink dependent; must be attached to a proper heat sink for full power rating)\u003c\/li\u003e\n\u003cli\u003eResistance Value: 100Ω\u003c\/li\u003e\n\u003cli\u003eResistance Tolerance: 5%\u003c\/li\u003e\n\u003cli\u003eMaximum Working Voltage: √20*R (for 10mΩ-1KΩ), 150V (for 3KΩ-10KΩ)\u003c\/li\u003e\n\u003cli\u003eMaximum Working Current: 10A (for 0.01Ω-0.1Ω), √20\/R (for 0.3Ω-10KΩ)\u003c\/li\u003e\n\u003cli\u003eThermal Resistance: \u0026lt;6.25°C\/W (TH)\u003c\/li\u003e\n\u003cli\u003eMaterial: Thick film resistive element with tin-plated copper terminals\u003c\/li\u003e\n\u003cli\u003ePackage Type: Tube\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis resistor is designed for use with proper heatsinking. The maximum base plate temperature must be monitored and kept within specified limits, typically using a thermocouple attached to the side of the resistor's base plate. The plastic housing or heat sink temperature alone cannot determine the resistor's rating.\u003c\/p\u003e\n\u003cp\u003eFor detailed specifications and technical data, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-oi\/res_tk_tn.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eResistive element: Thick film chip resistor\u003cbr\u003eTerminals: Tin plated copper (100Sn)\u003cbr\u003eHeatsink plate: Black anodized aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical\u003c\/th\u003e\n\u003cth\u003ePower rating:\u003c\/th\u003e\n\u003ctd\u003e20W (heat-sink dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResistance Range\u003c\/th\u003e\n\u003ctd\u003e10mΩ - 10KΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTolerance\u003c\/th\u003e\n\u003ctd\u003e5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. working voltage\u003c\/th\u003e\n\u003ctd\u003e0.01Ω-1KΩ: √20*R, 3KΩ-10KΩ: 150V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. working current\u003c\/th\u003e\n\u003ctd\u003e0.01Ω-0.1Ω: 10A, 0.3Ω-10KΩ: √20\/R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTCR\u003c\/th\u003e\n\u003ctd\u003e0.01Ω-0.1Ω: ±300ppm, 0.3Ω-10KΩ: ±200ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThermal Resistance (TH)\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;6.25°C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eNote: This product has been discontinued as of May 2013. Available stock is limited. For more details, please consult the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-oi\/res_tk_tn.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e","published_at":"2025-08-12T18:26:32+05:30","created_at":"2025-08-12T18:26:32+05:30","vendor":"Waldom Electonics","type":"Resistors","tags":["IMPORT_CSV","OHMIT","Resistors","WLDM"],"price":36865,"price_min":36865,"price_max":36865,"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":50612528841021,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"TK20P100RJE","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"TK20P100RJE","public_title":null,"options":["Default Title"],"price":36865,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"TK20P100RJE","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/TK20P100RJE_12037781_a4770180.jpg?v=1755003396"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/TK20P100RJE_12037781_a4770180.jpg?v=1755003396","options":["Title"],"media":[{"alt":null,"id":45803415109949,"position":1,"preview_image":{"aspect_ratio":1.35,"height":200,"width":270,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/TK20P100RJE_12037781_a4770180.jpg?v=1755003396"},"aspect_ratio":1.35,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/TK20P100RJE_12037781_a4770180.jpg?v=1755003396","width":270}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eOHMITE MANUFACTURING\u003c\/strong\u003e Thick Film Resistor with Part Number \u003cstrong\u003eTK20P100RJE\u003c\/strong\u003e is a high-performance through-hole resistor designed for demanding electronic applications. Manufactured in Hong Kong, this resistor is RoHS compliant and comes in a tube package for easy handling and installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePower Rating: 20W (heat-sink dependent; must be attached to a proper heat sink for full power rating)\u003c\/li\u003e\n\u003cli\u003eResistance Value: 100Ω\u003c\/li\u003e\n\u003cli\u003eResistance Tolerance: 5%\u003c\/li\u003e\n\u003cli\u003eMaximum Working Voltage: √20*R (for 10mΩ-1KΩ), 150V (for 3KΩ-10KΩ)\u003c\/li\u003e\n\u003cli\u003eMaximum Working Current: 10A (for 0.01Ω-0.1Ω), √20\/R (for 0.3Ω-10KΩ)\u003c\/li\u003e\n\u003cli\u003eThermal Resistance: \u0026lt;6.25°C\/W (TH)\u003c\/li\u003e\n\u003cli\u003eMaterial: Thick film resistive element with tin-plated copper terminals\u003c\/li\u003e\n\u003cli\u003ePackage Type: Tube\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis resistor is designed for use with proper heatsinking. The maximum base plate temperature must be monitored and kept within specified limits, typically using a thermocouple attached to the side of the resistor's base plate. The plastic housing or heat sink temperature alone cannot determine the resistor's rating.\u003c\/p\u003e\n\u003cp\u003eFor detailed specifications and technical data, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-oi\/res_tk_tn.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eResistive element: Thick film chip resistor\u003cbr\u003eTerminals: Tin plated copper (100Sn)\u003cbr\u003eHeatsink plate: Black anodized aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical\u003c\/th\u003e\n\u003cth\u003ePower rating:\u003c\/th\u003e\n\u003ctd\u003e20W (heat-sink dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eResistance Range\u003c\/th\u003e\n\u003ctd\u003e10mΩ - 10KΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTolerance\u003c\/th\u003e\n\u003ctd\u003e5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. working voltage\u003c\/th\u003e\n\u003ctd\u003e0.01Ω-1KΩ: √20*R, 3KΩ-10KΩ: 150V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax. working current\u003c\/th\u003e\n\u003ctd\u003e0.01Ω-0.1Ω: 10A, 0.3Ω-10KΩ: √20\/R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTCR\u003c\/th\u003e\n\u003ctd\u003e0.01Ω-0.1Ω: ±300ppm, 0.3Ω-10KΩ: ±200ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThermal Resistance (TH)\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;6.25°C\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eNote: This product has been discontinued as of May 2013. Available stock is limited. For more details, please consult the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-oi\/res_tk_tn.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e"}
