W1206LF034993B-R1 TT Electronics Precision Thin Film Chip Resistor
Part Number: W1206LF034993B-R1
Manufacturer: IRC/TT Electronics
Country of Origin: TW (Taiwan)
Unit of Measure: EA
ECCN: Not specified
Package Type: 1206 Surface Mount
Datasheet: Download Datasheet
This high-precision thin film chip resistor from TT Electronics offers exceptional stability and reliability for demanding electronic applications. Designed with advanced Tantalum Nitride resistive film technology, it ensures long-term performance even in harsh environments.
Key Features
High precision and ultra-stable performance
RoHS compliant, available in standard 60/40 Sn/Pb and Pb-free options
Suitable for automotive and heavy equipment applications
Passivated Tantalum Nitride film for resistance to sulfur bearing gases
Wrap-around terminations with leach-resistant nickel barriers for high integrity solder connections
Low Temperature Operation: ±0.01% (Typical), ±0.05% (Maximum)
Solder Effects: ±0.01%
Moisture Resistance: ±0.03%
Life Testing: ±0.03%
Additional Details
Manufactured on the same line as military-grade resistors, ensuring high environmental standards
Available with MIL screening options (see datasheet for details)
For more detailed specifications, visit the datasheet. Please note that TT Electronics reserves the right to modify product specifications without notice. All information is considered accurate at the time of publication.
Note: Datasheet was not processed, please search the internet for the part number for more details.
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Designed with advanced Tantalum Nitride resistive film technology, it ensures long-term performance even in harsh environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHigh precision and ultra-stable performance\u003c\/li\u003e\n \u003cli\u003eRoHS compliant, available in standard 60\/40 Sn\/Pb and Pb-free options\u003c\/li\u003e\n \u003cli\u003eSuitable for automotive and heavy equipment applications\u003c\/li\u003e\n \u003cli\u003ePassivated Tantalum Nitride film for resistance to sulfur bearing gases\u003c\/li\u003e\n \u003cli\u003eWrap-around terminations with leach-resistant nickel barriers for high integrity solder connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Environmental Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eModel\u003c\/th\u003e\n \u003cth\u003ePower Rating (70°C)\u003c\/th\u003e\n \u003cth\u003eMax Voltage Rating (P x R)\u003c\/th\u003e\n \u003cth\u003eTemperature Range\u003c\/th\u003e\n \u003cth\u003eESD Sensitivity\u003c\/th\u003e\n \u003cth\u003eNoise\u003c\/th\u003e\n \u003cth\u003eTermination\u003c\/th\u003e\n \u003cth\u003eSubstrate\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eW1206\u003c\/td\u003e\n \u003ctd\u003e333mW\u003c\/td\u003e\n \u003ctd\u003e200V\u003c\/td\u003e\n \u003ctd\u003e-65°C to +150°C\u003c\/td\u003e\n \u003ctd\u003e2KV to 4KV (HBM)\u003c\/td\u003e\n \u003ctd\u003e\u0026lt;-25dB\u003c\/td\u003e\n \u003ctd\u003e100% matte tin plated over nickel barrier\u003c\/td\u003e\n \u003ctd\u003e99.5% Alumina\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental Performance\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSulfuration Resistance: ±0.02% (Typical), ±0.05% (Maximum)\u003c\/li\u003e\n \u003cli\u003eThermal Shock: ±0.02% (Typical), ±0.10% (Maximum)\u003c\/li\u003e\n \u003cli\u003eLow Temperature Operation: ±0.01% (Typical), ±0.05% (Maximum)\u003c\/li\u003e\n \u003cli\u003eSolder Effects: ±0.01%\u003c\/li\u003e\n \u003cli\u003eMoisture Resistance: ±0.03%\u003c\/li\u003e\n \u003cli\u003eLife Testing: ±0.03%\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eManufactured on the same line as military-grade resistors, ensuring high environmental standards\u003c\/li\u003e\n \u003cli\u003eAvailable with MIL screening options (see datasheet for details)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications, visit the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-IRC\/W1206LF034993B-R1.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. Please note that TT Electronics reserves the right to modify product specifications without notice. All information is considered accurate at the time of publication.\u003c\/p\u003e\n\n\u003cp\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-12T10:19:06+05:30","created_at":"2025-08-12T10:19:06+05:30","vendor":"Waldom Electonics","type":"","tags":["IMPORT_CSV","IRC-TTEL","TT","WLDM"],"price":3908,"price_min":3908,"price_max":3908,"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":50611475218749,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"W1206LF034993B-R1","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"W1206LF034993B-R1","public_title":null,"options":["Default Title"],"price":3908,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"W1206LF034993B-R1","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/W1206LF034993B-R1_52231488_db5aad87.jpg?v=1754974149"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/W1206LF034993B-R1_52231488_db5aad87.jpg?v=1754974149","options":["Title"],"media":[{"alt":null,"id":45796669817149,"position":1,"preview_image":{"aspect_ratio":1.295,"height":200,"width":259,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/W1206LF034993B-R1_52231488_db5aad87.jpg?v=1754974149"},"aspect_ratio":1.295,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/W1206LF034993B-R1_52231488_db5aad87.jpg?v=1754974149","width":259}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eW1206LF034993B-R1 TT Electronics Precision Thin Film Chip Resistor\u003c\/h3\u003e\n\u003cp\u003ePart Number: W1206LF034993B-R1\u003cbr\u003e\nManufacturer: IRC\/TT Electronics\u003cbr\u003e\nCountry of Origin: TW (Taiwan)\u003cbr\u003e\nUnit of Measure: EA\u003cbr\u003e\nECCN: Not specified\u003cbr\u003e\nPackage Type: 1206 Surface Mount\u003cbr\u003e\nDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-IRC\/W1206LF034993B-R1.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis high-precision thin film chip resistor from TT Electronics offers exceptional stability and reliability for demanding electronic applications. Designed with advanced Tantalum Nitride resistive film technology, it ensures long-term performance even in harsh environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eHigh precision and ultra-stable performance\u003c\/li\u003e\n \u003cli\u003eRoHS compliant, available in standard 60\/40 Sn\/Pb and Pb-free options\u003c\/li\u003e\n \u003cli\u003eSuitable for automotive and heavy equipment applications\u003c\/li\u003e\n \u003cli\u003ePassivated Tantalum Nitride film for resistance to sulfur bearing gases\u003c\/li\u003e\n \u003cli\u003eWrap-around terminations with leach-resistant nickel barriers for high integrity solder connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical and Environmental Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eModel\u003c\/th\u003e\n \u003cth\u003ePower Rating (70°C)\u003c\/th\u003e\n \u003cth\u003eMax Voltage Rating (P x R)\u003c\/th\u003e\n \u003cth\u003eTemperature Range\u003c\/th\u003e\n \u003cth\u003eESD Sensitivity\u003c\/th\u003e\n \u003cth\u003eNoise\u003c\/th\u003e\n \u003cth\u003eTermination\u003c\/th\u003e\n \u003cth\u003eSubstrate\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eW1206\u003c\/td\u003e\n \u003ctd\u003e333mW\u003c\/td\u003e\n \u003ctd\u003e200V\u003c\/td\u003e\n \u003ctd\u003e-65°C to +150°C\u003c\/td\u003e\n \u003ctd\u003e2KV to 4KV (HBM)\u003c\/td\u003e\n \u003ctd\u003e\u0026lt;-25dB\u003c\/td\u003e\n \u003ctd\u003e100% matte tin plated over nickel barrier\u003c\/td\u003e\n \u003ctd\u003e99.5% Alumina\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eEnvironmental Performance\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSulfuration Resistance: ±0.02% (Typical), ±0.05% (Maximum)\u003c\/li\u003e\n \u003cli\u003eThermal Shock: ±0.02% (Typical), ±0.10% (Maximum)\u003c\/li\u003e\n \u003cli\u003eLow Temperature Operation: ±0.01% (Typical), ±0.05% (Maximum)\u003c\/li\u003e\n \u003cli\u003eSolder Effects: ±0.01%\u003c\/li\u003e\n \u003cli\u003eMoisture Resistance: ±0.03%\u003c\/li\u003e\n \u003cli\u003eLife Testing: ±0.03%\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eManufactured on the same line as military-grade resistors, ensuring high environmental standards\u003c\/li\u003e\n \u003cli\u003eAvailable with MIL screening options (see datasheet for details)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications, visit the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-IRC\/W1206LF034993B-R1.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. Please note that TT Electronics reserves the right to modify product specifications without notice. All information is considered accurate at the time of publication.\u003c\/p\u003e\n\n\u003cp\u003eNote: Datasheet was not processed, please search the internet for the part number for more details.\u003c\/p\u003e"}
