Introducing the IRC CHP11001001JLF MELF Resistors, a high-precision surface-mount resistor designed for reliable performance in demanding electronic applications. Manufactured by TT Electronics, these resistors are compliant with RoHS standards and are suitable for various high-reliability circuits.
0.1 to 0.99 Ohms (Low Range), 1.0 to 1.0 MΩ (Standard), 20 to 348KΩ (Tight Tolerance)
Tolerance
±1%, ±2%, ±5%
Temperature Coefficient (TCR)
50 ppm/°C to 100 ppm/°C (depending on tolerance and resistance)
Environmental and Reliability Data
Thermal Shock: ±0.25% + 0.01Ω (MIL-PRF-55342H)
Low Temperature Operation: ±0.25% + 0.01Ω (-65°C)
Short Time Overload: ±0.5% + 0.01Ω
High Temperature Exposure: ±0.5% + 0.01Ω (150°C for 100 hours)
Resistance to Bonding Exposure: ±0.25% + 0.01Ω
Moisture Resistance: ±0.5% + 0.01Ω
Life Test: ±1% + 0.01Ω (2000 hours @ 70°C)
Solderability: Minimum 95% coverage
Terminal Adhesion Strength: ±1% + 0.01Ω (no mechanical damage)
Physical Dimensions
Size Code
Industry Footprint
Actual Size (L x W x C)
1206
B
0.128" x 0.057" x 0.020" (3.25mm x 1.45mm x 0.51mm)
Additional Details
Reel Packaging: 13" reel with up to 10,000 components
Recommended Solder Pad Dimensions: Refer to datasheet for detailed layout
For more detailed specifications and application guidelines, please consult the datasheet.
Note: This product is compliant with EU RoHS3 directives. All product specifications are subject to change without notice. Please verify details with the manufacturer for the most current information.
Datasheet was not processed please search the internet for the part number for more details.
{"id":10027421532477,"title":"CHP11001001JLF","handle":"chp11001001jlf","description":"\u003ch3\u003eIRC CHP11001001JLF MELF Resistors 1K Ohm 5%\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the IRC CHP11001001JLF MELF Resistors, a high-precision surface-mount resistor designed for reliable performance in demanding electronic applications. Manufactured by TT Electronics, these resistors are compliant with RoHS standards and are suitable for various high-reliability circuits.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: \u003cstrong\u003eCHP11001001JLF\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003cstrong\u003eIRC\/TT ELECTRONICS\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: \u003cstrong\u003eMX (Mexico)\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: \u003cstrong\u003eEA (Each)\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003ePackage Type: \u003cstrong\u003eSurface Mount MELF\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eProduct Category: \u003cstrong\u003eResistors | MELF Resistors\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-irc\/irc-chp11001001jlf.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistance\u003c\/td\u003e\n \u003ctd\u003e1K Ohm (±5%)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower Rating\u003c\/td\u003e\n \u003ctd\u003e1\/4W @ 70°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaximum Working Voltage\u003c\/td\u003e\n \u003ctd\u003e200V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaximum Voltage\u003c\/td\u003e\n \u003ctd\u003e400V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistance Range\u003c\/td\u003e\n \u003ctd\u003e0.1 to 0.99 Ohms (Low Range), 1.0 to 1.0 MΩ (Standard), 20 to 348KΩ (Tight Tolerance)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTolerance\u003c\/td\u003e\n \u003ctd\u003e±1%, ±2%, ±5%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Coefficient (TCR)\u003c\/td\u003e\n \u003ctd\u003e50 ppm\/°C to 100 ppm\/°C (depending on tolerance and resistance)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\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\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\u003c\/li\u003e\n \u003cli\u003eTerminal Adhesion Strength: ±1% + 0.01Ω (no mechanical damage)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePhysical Dimensions\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eSize Code\u003c\/th\u003e\n \u003cth\u003eIndustry Footprint\u003c\/th\u003e\n \u003cth\u003eActual Size (L x W x C)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e1206\u003c\/td\u003e\n \u003ctd\u003eB\u003c\/td\u003e\n \u003ctd\u003e0.128\" x 0.057\" x 0.020\" (3.25mm x 1.45mm x 0.51mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eReel Packaging: 13\" reel with up to 10,000 components\u003c\/li\u003e\n \u003cli\u003eRecommended Solder Pad Dimensions: Refer to datasheet for detailed layout\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications and application guidelines, please consult the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-irc\/irc-chp11001001jlf.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product is compliant with EU RoHS3 directives. All product specifications are subject to change without notice. Please verify details with the manufacturer for the most current information.\u003c\/p\u003e\n\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T23:52:40+05:30","created_at":"2025-08-15T23:52:40+05:30","vendor":"Waldom Electonics","type":"Resistors","tags":["IMPORT_CSV","IMPORT_PT2","IRC-TTEL","MELF","Resistor","WLDM"],"price":3562,"price_min":3562,"price_max":3562,"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":50625366425917,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CHP11001001JLF","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"CHP11001001JLF","public_title":null,"options":["Default Title"],"price":3562,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"CHP11001001JLF","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/CHP11001001JLF_54995531_0af77491.jpg?v=1755282163"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CHP11001001JLF_54995531_0af77491.jpg?v=1755282163","options":["Title"],"media":[{"alt":null,"id":45858361475389,"position":1,"preview_image":{"aspect_ratio":1.5,"height":200,"width":300,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CHP11001001JLF_54995531_0af77491.jpg?v=1755282163"},"aspect_ratio":1.5,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CHP11001001JLF_54995531_0af77491.jpg?v=1755282163","width":300}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eIRC CHP11001001JLF MELF Resistors 1K Ohm 5%\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the IRC CHP11001001JLF MELF Resistors, a high-precision surface-mount resistor designed for reliable performance in demanding electronic applications. Manufactured by TT Electronics, these resistors are compliant with RoHS standards and are suitable for various high-reliability circuits.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: \u003cstrong\u003eCHP11001001JLF\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003cstrong\u003eIRC\/TT ELECTRONICS\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: \u003cstrong\u003eMX (Mexico)\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: \u003cstrong\u003eEA (Each)\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003ePackage Type: \u003cstrong\u003eSurface Mount MELF\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eProduct Category: \u003cstrong\u003eResistors | MELF Resistors\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-irc\/irc-chp11001001jlf.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eParameter\u003c\/th\u003e\n \u003cth\u003eDetails\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistance\u003c\/td\u003e\n \u003ctd\u003e1K Ohm (±5%)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePower Rating\u003c\/td\u003e\n \u003ctd\u003e1\/4W @ 70°C\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaximum Working Voltage\u003c\/td\u003e\n \u003ctd\u003e200V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMaximum Voltage\u003c\/td\u003e\n \u003ctd\u003e400V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistance Range\u003c\/td\u003e\n \u003ctd\u003e0.1 to 0.99 Ohms (Low Range), 1.0 to 1.0 MΩ (Standard), 20 to 348KΩ (Tight Tolerance)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTolerance\u003c\/td\u003e\n \u003ctd\u003e±1%, ±2%, ±5%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Coefficient (TCR)\u003c\/td\u003e\n \u003ctd\u003e50 ppm\/°C to 100 ppm\/°C (depending on tolerance and resistance)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\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\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\u003c\/li\u003e\n \u003cli\u003eTerminal Adhesion Strength: ±1% + 0.01Ω (no mechanical damage)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePhysical Dimensions\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n \u003ctr\u003e\n \u003cth\u003eSize Code\u003c\/th\u003e\n \u003cth\u003eIndustry Footprint\u003c\/th\u003e\n \u003cth\u003eActual Size (L x W x C)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e1206\u003c\/td\u003e\n \u003ctd\u003eB\u003c\/td\u003e\n \u003ctd\u003e0.128\" x 0.057\" x 0.020\" (3.25mm x 1.45mm x 0.51mm)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eReel Packaging: 13\" reel with up to 10,000 components\u003c\/li\u003e\n \u003cli\u003eRecommended Solder Pad Dimensions: Refer to datasheet for detailed layout\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications and application guidelines, please consult the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-irc\/irc-chp11001001jlf.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product is compliant with EU RoHS3 directives. All product specifications are subject to change without notice. Please verify details with the manufacturer for the most current information.\u003c\/p\u003e\n\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
