Introducing the IRC CHP-2-100-3903-G, a high-quality MELF resistor designed for demanding electronic applications. Manufactured by TT Electronics under the IRC brand, this resistor offers reliable performance and precise resistance values suitable for various industrial and commercial uses.
Temperature Coefficient (TCR): 50, 100 ppm/°C (consult factory for tighter specifications)
Maximum Working Voltage: 500V
Maximum Voltage: 1000V
Environmental Compliance: RoHS compliant
Electrical and Physical Specifications
IRC Type
Size Code
Industry Footprint
Size (Inches)
Dimensions (L x W x C)
CHP 2
H
3610
0.367 ± 0.010 (9.32 ± 0.25)
0.050 ± 0.010 (1.27 ± 0.25)
Environmental and Testing Standards
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
Solderability: Minimum 95% coverage
Terminal Adhesion Strength (push and flex): ±1% + 0.01Ω (no mechanical damage)
Packaging and Ordering
Standard reel packaging per EIA-481 is available with quantities up to 1,500 units per reel, with reel diameters of 7" or 13". For detailed ordering options, refer to the datasheet or contact TT Electronics.
For more detailed specifications, dimensions, and ordering information, please consult the datasheet.
Note: This product is compliant with RoHS and EU Directive 2011/65/EU amended by (EU) 2015/863. All product specifications are subject to change without notice. Please verify details with the manufacturer or distributor before purchase.
Datasheet was not processed please search the internet for the part number for more details.
{"id":10027129667901,"title":"CHP21003903G","handle":"chp21003903g","description":"\u003ch3\u003eIRC CHP-2-100-3903-G Resistors\u003c\/h3\u003e\n\u003cp\u003eIntroducing the IRC CHP-2-100-3903-G, a high-quality MELF resistor designed for demanding electronic applications. Manufactured by TT Electronics under the IRC brand, this resistor offers reliable performance and precise resistance values suitable for various industrial and commercial uses.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e CHP21003903G\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 Each (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\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-irc\/irc-chp21003903g.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\u003eType: Resistors | MELF Resistors\u003c\/li\u003e\n \u003cli\u003eDesign: Cylindrical High Power Metal Glaze™\u003c\/li\u003e\n \u003cli\u003ePower Rating: 2W at 25°C, 1.33W at 70°C\u003c\/li\u003e\n \u003cli\u003eResistance Range: 0.2 to 2.21M ohms\u003c\/li\u003e\n \u003cli\u003eTolerance Options: ±1%, ±2%, ±5%\u003c\/li\u003e\n \u003cli\u003eTemperature Coefficient (TCR): 50, 100 ppm\/°C (consult factory for tighter specifications)\u003c\/li\u003e\n \u003cli\u003eMaximum Working Voltage: 500V\u003c\/li\u003e\n \u003cli\u003eMaximum Voltage: 1000V\u003c\/li\u003e\n \u003cli\u003eEnvironmental Compliance: RoHS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical and Physical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eIRC Type\u003c\/th\u003e\n \u003cth\u003eSize Code\u003c\/th\u003e\n \u003cth\u003eIndustry Footprint\u003c\/th\u003e\n \u003cth\u003eSize (Inches)\u003c\/th\u003e\n \u003cth\u003eDimensions (L x W x C)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eCHP 2\u003c\/td\u003e\n \u003ctd\u003eH\u003c\/td\u003e\n \u003ctd\u003e3610\u003c\/td\u003e\n \u003ctd\u003e0.367 ± 0.010 (9.32 ± 0.25)\u003c\/td\u003e\n \u003ctd\u003e0.050 ± 0.010 (1.27 ± 0.25)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEnvironmental and Testing Standards\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\u003eSolderability: Minimum 95% coverage\u003c\/li\u003e\n \u003cli\u003eTerminal Adhesion Strength (push and flex): ±1% + 0.01Ω (no mechanical damage)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackaging and Ordering\u003c\/h3\u003e\n\u003cp\u003eStandard reel packaging per EIA-481 is available with quantities up to 1,500 units per reel, with reel diameters of 7\" or 13\". For detailed ordering options, refer to the datasheet or contact TT Electronics.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications, dimensions, and ordering information, please consult the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-irc\/irc-chp21003903g.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product is compliant with RoHS and EU Directive 2011\/65\/EU amended by (EU) 2015\/863. All product specifications are subject to change without notice. Please verify details with the manufacturer or distributor before purchase.\u003c\/p\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T20:25:31+05:30","created_at":"2025-08-15T20:25:32+05:30","vendor":"Waldom Electonics","type":"Resistors","tags":["CHP","IMPORT_CSV","IMPORT_PT2","IRC-TTEL","Melf","Resistors","WLDM"],"price":6791,"price_min":6791,"price_max":6791,"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":50623767871805,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"CHP21003903G","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"CHP21003903G","public_title":null,"options":["Default Title"],"price":6791,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"CHP21003903G","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/CHP21003903G_52523463_c84625e7.jpg?v=1755269735"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CHP21003903G_52523463_c84625e7.jpg?v=1755269735","options":["Title"],"media":[{"alt":null,"id":45855783780669,"position":1,"preview_image":{"aspect_ratio":1.5,"height":200,"width":300,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CHP21003903G_52523463_c84625e7.jpg?v=1755269735"},"aspect_ratio":1.5,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/CHP21003903G_52523463_c84625e7.jpg?v=1755269735","width":300}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eIRC CHP-2-100-3903-G Resistors\u003c\/h3\u003e\n\u003cp\u003eIntroducing the IRC CHP-2-100-3903-G, a high-quality MELF resistor designed for demanding electronic applications. Manufactured by TT Electronics under the IRC brand, this resistor offers reliable performance and precise resistance values suitable for various industrial and commercial uses.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e CHP21003903G\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 Each (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\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-irc\/irc-chp21003903g.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\u003eType: Resistors | MELF Resistors\u003c\/li\u003e\n \u003cli\u003eDesign: Cylindrical High Power Metal Glaze™\u003c\/li\u003e\n \u003cli\u003ePower Rating: 2W at 25°C, 1.33W at 70°C\u003c\/li\u003e\n \u003cli\u003eResistance Range: 0.2 to 2.21M ohms\u003c\/li\u003e\n \u003cli\u003eTolerance Options: ±1%, ±2%, ±5%\u003c\/li\u003e\n \u003cli\u003eTemperature Coefficient (TCR): 50, 100 ppm\/°C (consult factory for tighter specifications)\u003c\/li\u003e\n \u003cli\u003eMaximum Working Voltage: 500V\u003c\/li\u003e\n \u003cli\u003eMaximum Voltage: 1000V\u003c\/li\u003e\n \u003cli\u003eEnvironmental Compliance: RoHS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical and Physical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eIRC Type\u003c\/th\u003e\n \u003cth\u003eSize Code\u003c\/th\u003e\n \u003cth\u003eIndustry Footprint\u003c\/th\u003e\n \u003cth\u003eSize (Inches)\u003c\/th\u003e\n \u003cth\u003eDimensions (L x W x C)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eCHP 2\u003c\/td\u003e\n \u003ctd\u003eH\u003c\/td\u003e\n \u003ctd\u003e3610\u003c\/td\u003e\n \u003ctd\u003e0.367 ± 0.010 (9.32 ± 0.25)\u003c\/td\u003e\n \u003ctd\u003e0.050 ± 0.010 (1.27 ± 0.25)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEnvironmental and Testing Standards\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\u003eSolderability: Minimum 95% coverage\u003c\/li\u003e\n \u003cli\u003eTerminal Adhesion Strength (push and flex): ±1% + 0.01Ω (no mechanical damage)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackaging and Ordering\u003c\/h3\u003e\n\u003cp\u003eStandard reel packaging per EIA-481 is available with quantities up to 1,500 units per reel, with reel diameters of 7\" or 13\". For detailed ordering options, refer to the datasheet or contact TT Electronics.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications, dimensions, and ordering information, please consult the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-irc\/irc-chp21003903g.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product is compliant with RoHS and EU Directive 2011\/65\/EU amended by (EU) 2015\/863. All product specifications are subject to change without notice. Please verify details with the manufacturer or distributor before purchase.\u003c\/p\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e\u003cbr\u003e"}
