Introducing the high-quality MELF resistors manufactured by IRC/TT ELECTRONICS. Designed for precision and reliability in electronic applications, these resistors are compliant with RoHS standards and suitable for various demanding environments.
Terminal Adhesion Strength: ±1% + 0.01Ω with no mechanical damage
For detailed specifications and dimensions, please refer to the datasheet.
Note: All RoHS compliant and obsolete parts are in accordance with EU Directive 2011/65/EU amended by (EU) 2015/863 (RoHS3). Product details are subject to change without notice. Please consult the datasheet or contact TT Electronics for more information.
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{"id":10027129602365,"title":"CHP110039R2F","handle":"chp110039r2f","description":"\u003ch3\u003eIRC MELF Resistors CHP-1-100-39R2-F\u003c\/h3\u003e\n\u003cp\u003eIntroducing the high-quality MELF resistors manufactured by \u003cstrong\u003eIRC\/TT ELECTRONICS\u003c\/strong\u003e. Designed for precision and reliability in electronic applications, these resistors are compliant with RoHS standards and suitable for various demanding environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e CHP110039R2F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e IRC\/TT ELECTRONICS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e MX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Resistors | MELF Resistors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-irc\/irc-chp110039r2f.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh precision MELF resistor suitable for surface-mount technology\u003c\/li\u003e\n\u003cli\u003eResistance range from 0.1 ohms to 2.21 megaohms\u003c\/li\u003e\n\u003cli\u003eTolerance options include ±1%, ±2%, and ±5%\u003c\/li\u003e\n\u003cli\u003eTemperature Coefficient (TCR) of 50 ppm\/°C or 100 ppm\/°C depending on specifications\u003c\/li\u003e\n\u003cli\u003eMaximum Power Rating: 1W at 70°C\u003c\/li\u003e\n\u003cli\u003eWorking Voltage: 350V, Maximum Voltage: 700V\u003c\/li\u003e\n\u003cli\u003eEnvironmental resilience including thermal shock, moisture resistance, and high-temperature exposure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eIRC Type\u003c\/th\u003e\n\u003cth\u003eSize Code\u003c\/th\u003e\n\u003cth\u003eMaximum Power Rating\u003c\/th\u003e\n\u003cth\u003eWorking Voltage²\u003c\/th\u003e\n\u003cth\u003eMaximum Voltage\u003c\/th\u003e\n\u003cth\u003eResistance Range (ohms)³\u003c\/th\u003e\n\u003cth\u003eTolerance (±%)³\u003c\/th\u003e\n\u003cth\u003eTCR (ppm\/°C)³\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCHP 1\/8\u003c\/td\u003e\n\u003ctd\u003eB \u0026amp; C\u003c\/td\u003e\n\u003ctd\u003e1\/4W @ 70°C\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003e0.1 to 0.99, 1.0 to 1.0 M, 20 to 348K\u003c\/td\u003e\n\u003ctd\u003e1, 2, 5\u003c\/td\u003e\n\u003ctd\u003e50, 100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCHP 1\/2\u003c\/td\u003e\n\u003ctd\u003eD \u0026amp; E\u003c\/td\u003e\n\u003ctd\u003e1\/2W @ 70°C\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003ctd\u003e0.1 to 0.99, 1.0 to 348K\u003c\/td\u003e\n\u003ctd\u003e1, 2, 5\u003c\/td\u003e\n\u003ctd\u003e50, 100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCHP 1\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003ctd\u003e1W @ 70°C\u003c\/td\u003e\n\u003ctd\u003e350\u003c\/td\u003e\n\u003ctd\u003e700\u003c\/td\u003e\n\u003ctd\u003e0.1 to 0.99, 1.0 to 2.21M, 20 to 348K\u003c\/td\u003e\n\u003ctd\u003e1, 2, 5\u003c\/td\u003e\n\u003ctd\u003e50, 100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCHP 2\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003e2W @ 25°C, 1.33W @ 70°C\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003ctd\u003e0.2 to 0.99, 1.0 to 2.21M\u003c\/td\u003e\n\u003ctd\u003e1, 2, 5\u003c\/td\u003e\n\u003ctd\u003e50, 100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEnvironmental and Reliability Data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThermal Shock: ±0.25% + 0.01Ω (MIL-PRF-55342H)\u003c\/li\u003e\n\u003cli\u003eLow Temperature Operation: ±0.25% + 0.01Ω (-65°C)\u003c\/li\u003e\n\u003cli\u003eShort Time Overload: ±0.5% + 0.01Ω (MIL-PRF-55342H)\u003c\/li\u003e\n\u003cli\u003eHigh Temperature Exposure: ±0.5% + 0.01Ω (150°C for 100 hours)\u003c\/li\u003e\n\u003cli\u003eResistance to Bonding Exposure: ±0.25% + 0.01Ω\u003c\/li\u003e\n\u003cli\u003eMoisture Resistance: ±0.5% + 0.01Ω\u003c\/li\u003e\n\u003cli\u003eLife Test: ±1% + 0.01Ω (2000 hours @ 70°C)\u003c\/li\u003e\n\u003cli\u003eSolderability: Minimum 95% coverage (MIL-PRF-55342H)\u003c\/li\u003e\n\u003cli\u003eTerminal Adhesion Strength: ±1% + 0.01Ω with no mechanical damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed specifications and dimensions, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-irc\/irc-chp110039r2f.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: All RoHS compliant and obsolete parts are in accordance with EU Directive 2011\/65\/EU amended by (EU) 2015\/863 (RoHS3). Product details are subject to change without notice. Please consult the datasheet or contact TT Electronics for more information.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T20:25:28+05:30","created_at":"2025-08-15T20:25:28+05:30","vendor":"Waldom Electonics","type":"Resistors","tags":["IMPORT_CSV","IMPORT_PT2","IRC-TTEL","MELF","Resistor","WLDM"],"price":3936,"price_min":3936,"price_max":3936,"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":50623767806269,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CHP110039R2F","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"CHP110039R2F","public_title":null,"options":["Default Title"],"price":3936,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"CHP110039R2F","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/CHP110039R2F_52523454_4f5171d7.jpg?v=1755269732"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CHP110039R2F_52523454_4f5171d7.jpg?v=1755269732","options":["Title"],"media":[{"alt":null,"id":45855783354685,"position":1,"preview_image":{"aspect_ratio":1.5,"height":200,"width":300,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CHP110039R2F_52523454_4f5171d7.jpg?v=1755269732"},"aspect_ratio":1.5,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CHP110039R2F_52523454_4f5171d7.jpg?v=1755269732","width":300}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eIRC MELF Resistors CHP-1-100-39R2-F\u003c\/h3\u003e\n\u003cp\u003eIntroducing the high-quality MELF resistors manufactured by \u003cstrong\u003eIRC\/TT ELECTRONICS\u003c\/strong\u003e. Designed for precision and reliability in electronic applications, these resistors are compliant with RoHS standards and suitable for various demanding environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e CHP110039R2F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e IRC\/TT ELECTRONICS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e MX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\u003c\/strong\u003e EA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECCN:\u003c\/strong\u003e EAR99\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e Not specified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Category:\u003c\/strong\u003e Resistors | MELF Resistors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-irc\/irc-chp110039r2f.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh precision MELF resistor suitable for surface-mount technology\u003c\/li\u003e\n\u003cli\u003eResistance range from 0.1 ohms to 2.21 megaohms\u003c\/li\u003e\n\u003cli\u003eTolerance options include ±1%, ±2%, and ±5%\u003c\/li\u003e\n\u003cli\u003eTemperature Coefficient (TCR) of 50 ppm\/°C or 100 ppm\/°C depending on specifications\u003c\/li\u003e\n\u003cli\u003eMaximum Power Rating: 1W at 70°C\u003c\/li\u003e\n\u003cli\u003eWorking Voltage: 350V, Maximum Voltage: 700V\u003c\/li\u003e\n\u003cli\u003eEnvironmental resilience including thermal shock, moisture resistance, and high-temperature exposure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eIRC Type\u003c\/th\u003e\n\u003cth\u003eSize Code\u003c\/th\u003e\n\u003cth\u003eMaximum Power Rating\u003c\/th\u003e\n\u003cth\u003eWorking Voltage²\u003c\/th\u003e\n\u003cth\u003eMaximum Voltage\u003c\/th\u003e\n\u003cth\u003eResistance Range (ohms)³\u003c\/th\u003e\n\u003cth\u003eTolerance (±%)³\u003c\/th\u003e\n\u003cth\u003eTCR (ppm\/°C)³\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCHP 1\/8\u003c\/td\u003e\n\u003ctd\u003eB \u0026amp; C\u003c\/td\u003e\n\u003ctd\u003e1\/4W @ 70°C\u003c\/td\u003e\n\u003ctd\u003e200\u003c\/td\u003e\n\u003ctd\u003e400\u003c\/td\u003e\n\u003ctd\u003e0.1 to 0.99, 1.0 to 1.0 M, 20 to 348K\u003c\/td\u003e\n\u003ctd\u003e1, 2, 5\u003c\/td\u003e\n\u003ctd\u003e50, 100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCHP 1\/2\u003c\/td\u003e\n\u003ctd\u003eD \u0026amp; E\u003c\/td\u003e\n\u003ctd\u003e1\/2W @ 70°C\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003ctd\u003e600\u003c\/td\u003e\n\u003ctd\u003e0.1 to 0.99, 1.0 to 348K\u003c\/td\u003e\n\u003ctd\u003e1, 2, 5\u003c\/td\u003e\n\u003ctd\u003e50, 100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCHP 1\u003c\/td\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003ctd\u003e1W @ 70°C\u003c\/td\u003e\n\u003ctd\u003e350\u003c\/td\u003e\n\u003ctd\u003e700\u003c\/td\u003e\n\u003ctd\u003e0.1 to 0.99, 1.0 to 2.21M, 20 to 348K\u003c\/td\u003e\n\u003ctd\u003e1, 2, 5\u003c\/td\u003e\n\u003ctd\u003e50, 100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCHP 2\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003e2W @ 25°C, 1.33W @ 70°C\u003c\/td\u003e\n\u003ctd\u003e500\u003c\/td\u003e\n\u003ctd\u003e1000\u003c\/td\u003e\n\u003ctd\u003e0.2 to 0.99, 1.0 to 2.21M\u003c\/td\u003e\n\u003ctd\u003e1, 2, 5\u003c\/td\u003e\n\u003ctd\u003e50, 100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEnvironmental and Reliability Data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThermal Shock: ±0.25% + 0.01Ω (MIL-PRF-55342H)\u003c\/li\u003e\n\u003cli\u003eLow Temperature Operation: ±0.25% + 0.01Ω (-65°C)\u003c\/li\u003e\n\u003cli\u003eShort Time Overload: ±0.5% + 0.01Ω (MIL-PRF-55342H)\u003c\/li\u003e\n\u003cli\u003eHigh Temperature Exposure: ±0.5% + 0.01Ω (150°C for 100 hours)\u003c\/li\u003e\n\u003cli\u003eResistance to Bonding Exposure: ±0.25% + 0.01Ω\u003c\/li\u003e\n\u003cli\u003eMoisture Resistance: ±0.5% + 0.01Ω\u003c\/li\u003e\n\u003cli\u003eLife Test: ±1% + 0.01Ω (2000 hours @ 70°C)\u003c\/li\u003e\n\u003cli\u003eSolderability: Minimum 95% coverage (MIL-PRF-55342H)\u003c\/li\u003e\n\u003cli\u003eTerminal Adhesion Strength: ±1% + 0.01Ω with no mechanical damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed specifications and dimensions, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-irc\/irc-chp110039r2f.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: All RoHS compliant and obsolete parts are in accordance with EU Directive 2011\/65\/EU amended by (EU) 2015\/863 (RoHS3). Product details are subject to change without notice. Please consult the datasheet or contact TT Electronics for more information.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
