Discover the high-performance Resistors | MELF Resistors from IRC/TT Electronics, designed for precision and reliability in demanding electronic applications. This product features a cylindrical high power design suitable for surface mount technology, ensuring optimal performance in various environments.
Resistance Range: 0.2 to 0.99 ohms (Low Range), 1.0 to 2.21 M ohms (Standard), 20 to 348K ohms (Tight Tolerance)
Resistance Tolerance: ±1%, ±2%, ±5%
Temperature Coefficient (TCR): 50, 100 ppm/°C (consult factory for tighter TCR)
Electrical Data
IRC Type
Size Code
Maximum Power Rating
Working Voltage²
Maximum Voltage
Resistance Range (ohms)³
Product Category
Tolerance (±%)³
TCR (ppm/°C)³
CHP 2
H
2W @ 25°C, 1.33W @ 70°C
500V
1000V
0.2 to 0.99 (Low Range), 1.0 to 2.21M (Standard), 20 to 348K (Tight Tolerance)
Resistors
1, 2, 5
50, 100
Environmental & Mechanical Data
Characteristics
Maximum Change
Test Method
Thermal Shock
±0.25% + 0.01Ω
MIL-PRF-55342H, §4.8.3
Low Temperature Operation
±0.25% + 0.01Ω
MIL-PRF-55342H, §4.8.5 (-65°C)
Short Time Overload
±0.5% + 0.01Ω (R ≤ 100KΩ), ±1% (R > 100KΩ)
MIL-PRF-55342H, §4.8.6
High Temperature Exposure
±0.5% + 0.01Ω
MIL-PRF-55342H, §4.8.7 (150°C x 100 Hours)
Resistance to Bonding Exposure
±0.25% + 0.01Ω
MIL-PRF-55342H, §4.8.8.2
Moisture Resistance
±0.5% + 0.01Ω
MIL-PRF-55342H, §4.8.8.2
Life Test
±1% + 0.01Ω
MIL-STD-202, Method 108A (2000 Hours @ 70°C)
Solderability
95% minimum coverage
MIL-PRF-55342H, §4.8.12
Terminal Adhesion Strength (push)
±1% + 0.01Ω (no mechanical damage)
IRC testing method
Terminal Adhesion Strength (flex)
±1% + 0.01Ω (no mechanical damage)
IRC testing method
Note: All Pb-free parts comply with EU Directive 2011/65/EU amended by (EU) 2015/863 (RoHS3). TT Electronics reserves the right to make changes in product specifications without notice. For more detailed specifications, please refer to the datasheet.
Datasheet was not processed; please search the internet for the part number for more details.
Note: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.
{"id":10009424396605,"title":"CHP210039R2FLF","handle":"chp210039r2flf","description":"\u003ch3\u003eIRC CHP-2-100-39R2-F-LF Resistor\u003c\/h3\u003e\n\u003cp\u003eDiscover the high-performance \u003cstrong\u003eResistors | MELF Resistors\u003c\/strong\u003e from IRC\/TT Electronics, designed for precision and reliability in demanding electronic applications. This product features a cylindrical high power design suitable for surface mount technology, ensuring optimal performance in various environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e CHP210039R2FLF\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 (Mexico)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA (Each)\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 Reel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-irc\/irc-chp210039r2flf.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features \u0026amp; Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: Resistors | MELF Resistors\u003c\/li\u003e\n\u003cli\u003ePackage: REEL\u003c\/li\u003e\n\u003cli\u003eSize Code: 3610 (H)\u003c\/li\u003e\n\u003cli\u003ePower Rating: 2W @ 25°C, 1.33W @ 70°C\u003c\/li\u003e\n\u003cli\u003eMaximum Working Voltage: 500V\u003c\/li\u003e\n\u003cli\u003eMaximum Voltage: 1000V\u003c\/li\u003e\n\u003cli\u003eResistance Range: 0.2 to 0.99 ohms (Low Range), 1.0 to 2.21 M ohms (Standard), 20 to 348K ohms (Tight Tolerance)\u003c\/li\u003e\n\u003cli\u003eResistance Tolerance: ±1%, ±2%, ±5%\u003c\/li\u003e\n\u003cli\u003eTemperature Coefficient (TCR): 50, 100 ppm\/°C (consult factory for tighter TCR)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Data\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\u003eProduct Category\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 2\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003e2W @ 25°C, 1.33W @ 70°C\u003c\/td\u003e\n\u003ctd\u003e500V\u003c\/td\u003e\n\u003ctd\u003e1000V\u003c\/td\u003e\n\u003ctd\u003e0.2 to 0.99 (Low Range), 1.0 to 2.21M (Standard), 20 to 348K (Tight Tolerance)\u003c\/td\u003e\n\u003ctd\u003eResistors\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 \u0026amp; Mechanical Data\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCharacteristics\u003c\/th\u003e\n\u003cth\u003eMaximum Change\u003c\/th\u003e\n\u003cth\u003eTest Method\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Shock\u003c\/td\u003e\n\u003ctd\u003e±0.25% + 0.01Ω\u003c\/td\u003e\n\u003ctd\u003eMIL-PRF-55342H, §4.8.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow Temperature Operation\u003c\/td\u003e\n\u003ctd\u003e±0.25% + 0.01Ω\u003c\/td\u003e\n\u003ctd\u003eMIL-PRF-55342H, §4.8.5 (-65°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort Time Overload\u003c\/td\u003e\n\u003ctd\u003e±0.5% + 0.01Ω (R ≤ 100KΩ), ±1% (R \u0026gt; 100KΩ)\u003c\/td\u003e\n\u003ctd\u003eMIL-PRF-55342H, §4.8.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh Temperature Exposure\u003c\/td\u003e\n\u003ctd\u003e±0.5% + 0.01Ω\u003c\/td\u003e\n\u003ctd\u003eMIL-PRF-55342H, §4.8.7 (150°C x 100 Hours)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance to Bonding Exposure\u003c\/td\u003e\n\u003ctd\u003e±0.25% + 0.01Ω\u003c\/td\u003e\n\u003ctd\u003eMIL-PRF-55342H, §4.8.8.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoisture Resistance\u003c\/td\u003e\n\u003ctd\u003e±0.5% + 0.01Ω\u003c\/td\u003e\n\u003ctd\u003eMIL-PRF-55342H, §4.8.8.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLife Test\u003c\/td\u003e\n\u003ctd\u003e±1% + 0.01Ω\u003c\/td\u003e\n\u003ctd\u003eMIL-STD-202, Method 108A (2000 Hours @ 70°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolderability\u003c\/td\u003e\n\u003ctd\u003e95% minimum coverage\u003c\/td\u003e\n\u003ctd\u003eMIL-PRF-55342H, §4.8.12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Adhesion Strength (push)\u003c\/td\u003e\n\u003ctd\u003e±1% + 0.01Ω (no mechanical damage)\u003c\/td\u003e\n\u003ctd\u003eIRC testing method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Adhesion Strength (flex)\u003c\/td\u003e\n\u003ctd\u003e±1% + 0.01Ω (no mechanical damage)\u003c\/td\u003e\n\u003ctd\u003eIRC testing method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e All Pb-free parts comply with EU Directive 2011\/65\/EU amended by (EU) 2015\/863 (RoHS3). TT Electronics reserves the right to make changes in product specifications without notice. For more detailed specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-irc\/irc-chp210039r2flf.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eDatasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.\u003c\/strong\u003e\u003c\/p\u003e","published_at":"2025-08-08T13:18:47+05:30","created_at":"2025-08-08T13:18:47+05:30","vendor":"Waldom Electonics","type":"Resistors","tags":["CHP","IMPORT_PT2","IRC-TTEL","Melf","Resistors","STD_IMG","WLDM"],"price":6098,"price_min":6098,"price_max":6098,"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":50563110338877,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CHP210039R2FLF","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"CHP210039R2FLF","public_title":null,"options":["Default Title"],"price":6098,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"CHP210039R2FLF","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_e804adbb-3161-4df5-8c42-e5f3e6bed63b.jpg?v=1754639327"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_e804adbb-3161-4df5-8c42-e5f3e6bed63b.jpg?v=1754639327","options":["Title"],"media":[{"alt":null,"id":45725984391485,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_e804adbb-3161-4df5-8c42-e5f3e6bed63b.jpg?v=1754639327"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_e804adbb-3161-4df5-8c42-e5f3e6bed63b.jpg?v=1754639327","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eIRC CHP-2-100-39R2-F-LF Resistor\u003c\/h3\u003e\n\u003cp\u003eDiscover the high-performance \u003cstrong\u003eResistors | MELF Resistors\u003c\/strong\u003e from IRC\/TT Electronics, designed for precision and reliability in demanding electronic applications. This product features a cylindrical high power design suitable for surface mount technology, ensuring optimal performance in various environments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e CHP210039R2FLF\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 (Mexico)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure:\u003c\/strong\u003e EA (Each)\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 Reel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-irc\/irc-chp210039r2flf.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features \u0026amp; Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eType: Resistors | MELF Resistors\u003c\/li\u003e\n\u003cli\u003ePackage: REEL\u003c\/li\u003e\n\u003cli\u003eSize Code: 3610 (H)\u003c\/li\u003e\n\u003cli\u003ePower Rating: 2W @ 25°C, 1.33W @ 70°C\u003c\/li\u003e\n\u003cli\u003eMaximum Working Voltage: 500V\u003c\/li\u003e\n\u003cli\u003eMaximum Voltage: 1000V\u003c\/li\u003e\n\u003cli\u003eResistance Range: 0.2 to 0.99 ohms (Low Range), 1.0 to 2.21 M ohms (Standard), 20 to 348K ohms (Tight Tolerance)\u003c\/li\u003e\n\u003cli\u003eResistance Tolerance: ±1%, ±2%, ±5%\u003c\/li\u003e\n\u003cli\u003eTemperature Coefficient (TCR): 50, 100 ppm\/°C (consult factory for tighter TCR)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Data\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\u003eProduct Category\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 2\u003c\/td\u003e\n\u003ctd\u003eH\u003c\/td\u003e\n\u003ctd\u003e2W @ 25°C, 1.33W @ 70°C\u003c\/td\u003e\n\u003ctd\u003e500V\u003c\/td\u003e\n\u003ctd\u003e1000V\u003c\/td\u003e\n\u003ctd\u003e0.2 to 0.99 (Low Range), 1.0 to 2.21M (Standard), 20 to 348K (Tight Tolerance)\u003c\/td\u003e\n\u003ctd\u003eResistors\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 \u0026amp; Mechanical Data\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCharacteristics\u003c\/th\u003e\n\u003cth\u003eMaximum Change\u003c\/th\u003e\n\u003cth\u003eTest Method\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Shock\u003c\/td\u003e\n\u003ctd\u003e±0.25% + 0.01Ω\u003c\/td\u003e\n\u003ctd\u003eMIL-PRF-55342H, §4.8.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow Temperature Operation\u003c\/td\u003e\n\u003ctd\u003e±0.25% + 0.01Ω\u003c\/td\u003e\n\u003ctd\u003eMIL-PRF-55342H, §4.8.5 (-65°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort Time Overload\u003c\/td\u003e\n\u003ctd\u003e±0.5% + 0.01Ω (R ≤ 100KΩ), ±1% (R \u0026gt; 100KΩ)\u003c\/td\u003e\n\u003ctd\u003eMIL-PRF-55342H, §4.8.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh Temperature Exposure\u003c\/td\u003e\n\u003ctd\u003e±0.5% + 0.01Ω\u003c\/td\u003e\n\u003ctd\u003eMIL-PRF-55342H, §4.8.7 (150°C x 100 Hours)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance to Bonding Exposure\u003c\/td\u003e\n\u003ctd\u003e±0.25% + 0.01Ω\u003c\/td\u003e\n\u003ctd\u003eMIL-PRF-55342H, §4.8.8.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoisture Resistance\u003c\/td\u003e\n\u003ctd\u003e±0.5% + 0.01Ω\u003c\/td\u003e\n\u003ctd\u003eMIL-PRF-55342H, §4.8.8.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLife Test\u003c\/td\u003e\n\u003ctd\u003e±1% + 0.01Ω\u003c\/td\u003e\n\u003ctd\u003eMIL-STD-202, Method 108A (2000 Hours @ 70°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolderability\u003c\/td\u003e\n\u003ctd\u003e95% minimum coverage\u003c\/td\u003e\n\u003ctd\u003eMIL-PRF-55342H, §4.8.12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Adhesion Strength (push)\u003c\/td\u003e\n\u003ctd\u003e±1% + 0.01Ω (no mechanical damage)\u003c\/td\u003e\n\u003ctd\u003eIRC testing method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Adhesion Strength (flex)\u003c\/td\u003e\n\u003ctd\u003e±1% + 0.01Ω (no mechanical damage)\u003c\/td\u003e\n\u003ctd\u003eIRC testing method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e All Pb-free parts comply with EU Directive 2011\/65\/EU amended by (EU) 2015\/863 (RoHS3). TT Electronics reserves the right to make changes in product specifications without notice. For more detailed specifications, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-irc\/irc-chp210039r2flf.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eDatasheet was not processed; please search the internet for the part number for more details.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: The product image displayed is a standard reference image. Actual product appearance may vary. For the most accurate and up-to-date representation, we recommend searching the part number online.\u003c\/strong\u003e\u003c\/p\u003e"}
