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WALSIN
WR04W1R00FTL
WALSIN WR04W1R00FTL Resistor
Introducing the WALSIN WR04W1R00FTL, a high-quality thick film surface-mount resistor designed for precision and reliability in electronic applications. Manufactured in China, this resistor is part of the SMD thick film resistor category, offering optimal performance for consumer electronics, computing, and telecom equipment.
Product Features
Resistance: 1 Ohm with ±1% tolerance for precise resistance control
Power Dissipation: 1/16W at 70°C ambient temperature
Package Type: Tape for automated placement and assembly
RoHS 2 compliant and halogen-free, ensuring environmentally friendly manufacturing
Constructed with a high-grade ceramic (aluminum oxide) substrate for high reliability and stability
External terminations are tin (lead-free) alloy for ease of soldering
Technical Specifications
Item
Specification
Series No.
WR04
Resistance Range
1Ω ~ 10MΩ (±5% tolerance), Jumper 1Ω ~ 10MΩ (±1% tolerance)
Resistance Tolerance
±1% (E96/E24), ±5% (E24)
Max Dissipation @ 70°C
1/16W
Max Operation Voltage
50V DC or RMS
Max Overload Voltage
100V DC or RMS
Climatic Category
55/155/56
Dimensions (mm)
L
W
T
Tb
Tt
WR04
1.00 ± 0.05
0.50 ± 0.05
0.35 ± 0.05
0.25 ± 0.10
0.20 ± 0.10
Marking and Identification
3-digit marking for ±5% tolerance (e.g., 100, 120, 101)
4-digit marking for ±1% tolerance (e.g., 10R0, 12R0, 1000)
Additional Information
Part Number: WR04W1R00FTL
Manufacturer: WALSIN
Country of Origin: CN
Unit of Measure: EA
ECCN: EAR99
Package Type: Tape
Datasheet: Download Datasheet
Note: Datasheet was not processed, please search the internet for the part number for more details.
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{"id":10013355606333,"title":"WR04W1R00FTL","handle":"wr04w1r00ftl","description":"\u003ch3\u003eWALSIN WR04W1R00FTL Resistor\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the WALSIN WR04W1R00FTL, a high-quality thick film surface-mount resistor designed for precision and reliability in electronic applications. Manufactured in China, this resistor is part of the SMD thick film resistor category, offering optimal performance for consumer electronics, computing, and telecom equipment.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eResistance: 1 Ohm with ±1% tolerance for precise resistance control\u003c\/li\u003e\n \u003cli\u003ePower Dissipation: 1\/16W at 70°C ambient temperature\u003c\/li\u003e\n \u003cli\u003ePackage Type: Tape for automated placement and assembly\u003c\/li\u003e\n \u003cli\u003eRoHS 2 compliant and halogen-free, ensuring environmentally friendly manufacturing\u003c\/li\u003e\n \u003cli\u003eConstructed with a high-grade ceramic (aluminum oxide) substrate for high reliability and stability\u003c\/li\u003e\n \u003cli\u003eExternal terminations are tin (lead-free) alloy for ease of soldering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eItem\u003c\/th\u003e\n \u003cth\u003eSpecification\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSeries No.\u003c\/td\u003e\n \u003ctd\u003eWR04\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistance Range\u003c\/td\u003e\n \u003ctd\u003e1Ω ~ 10MΩ (±5% tolerance), Jumper 1Ω ~ 10MΩ (±1% tolerance)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistance Tolerance\u003c\/td\u003e\n \u003ctd\u003e±1% (E96\/E24), ±5% (E24)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMax Dissipation @ 70°C\u003c\/td\u003e\n \u003ctd\u003e1\/16W\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMax Operation Voltage\u003c\/td\u003e\n \u003ctd\u003e50V DC or RMS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMax Overload Voltage\u003c\/td\u003e\n \u003ctd\u003e100V DC or RMS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eClimatic Category\u003c\/td\u003e\n \u003ctd\u003e55\/155\/56\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDimensions (mm)\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003e\u003c\/th\u003e\n \u003cth\u003eL\u003c\/th\u003e\n \u003cth\u003eW\u003c\/th\u003e\n \u003cth\u003eT\u003c\/th\u003e\n \u003cth\u003eTb\u003c\/th\u003e\n \u003cth\u003eTt\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eWR04\u003c\/td\u003e\n \u003ctd\u003e1.00 ± 0.05\u003c\/td\u003e\n \u003ctd\u003e0.50 ± 0.05\u003c\/td\u003e\n \u003ctd\u003e0.35 ± 0.05\u003c\/td\u003e\n \u003ctd\u003e0.25 ± 0.10\u003c\/td\u003e\n \u003ctd\u003e0.20 ± 0.10\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMarking and Identification\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e3-digit marking for ±5% tolerance (e.g., 100, 120, 101)\u003c\/li\u003e\n \u003cli\u003e4-digit marking for ±1% tolerance (e.g., 10R0, 12R0, 1000)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: WR04W1R00FTL\u003c\/li\u003e\n \u003cli\u003eManufacturer: WALSIN\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Tape\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-wsn\/wsn-wr04w1r00ftl.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Datasheet was not processed, please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-10T15:25:48+05:30","created_at":"2025-08-10T15:25:48+05:30","vendor":"Waldom Electonics","type":"Resistors","tags":["16W","IMPORT_CSV","RES","Resistors","Smd","WALSI-X","WLDM"],"price":10,"price_min":10,"price_max":10,"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":50578263900477,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"WR04W1R00FTL","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"WR04W1R00FTL","public_title":null,"options":["Default Title"],"price":10,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"WR04W1R00FTL","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/56111668.jpg?v=1754819751"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/56111668.jpg?v=1754819751","options":["Title"],"media":[{"alt":null,"id":45762150072637,"position":1,"preview_image":{"aspect_ratio":1.0,"height":420,"width":420,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/56111668.jpg?v=1754819751"},"aspect_ratio":1.0,"height":420,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/56111668.jpg?v=1754819751","width":420}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eWALSIN WR04W1R00FTL Resistor\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the WALSIN WR04W1R00FTL, a high-quality thick film surface-mount resistor designed for precision and reliability in electronic applications. Manufactured in China, this resistor is part of the SMD thick film resistor category, offering optimal performance for consumer electronics, computing, and telecom equipment.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eResistance: 1 Ohm with ±1% tolerance for precise resistance control\u003c\/li\u003e\n \u003cli\u003ePower Dissipation: 1\/16W at 70°C ambient temperature\u003c\/li\u003e\n \u003cli\u003ePackage Type: Tape for automated placement and assembly\u003c\/li\u003e\n \u003cli\u003eRoHS 2 compliant and halogen-free, ensuring environmentally friendly manufacturing\u003c\/li\u003e\n \u003cli\u003eConstructed with a high-grade ceramic (aluminum oxide) substrate for high reliability and stability\u003c\/li\u003e\n \u003cli\u003eExternal terminations are tin (lead-free) alloy for ease of soldering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eItem\u003c\/th\u003e\n \u003cth\u003eSpecification\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eSeries No.\u003c\/td\u003e\n \u003ctd\u003eWR04\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistance Range\u003c\/td\u003e\n \u003ctd\u003e1Ω ~ 10MΩ (±5% tolerance), Jumper 1Ω ~ 10MΩ (±1% tolerance)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistance Tolerance\u003c\/td\u003e\n \u003ctd\u003e±1% (E96\/E24), ±5% (E24)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMax Dissipation @ 70°C\u003c\/td\u003e\n \u003ctd\u003e1\/16W\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMax Operation Voltage\u003c\/td\u003e\n \u003ctd\u003e50V DC or RMS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eMax Overload Voltage\u003c\/td\u003e\n \u003ctd\u003e100V DC or RMS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eClimatic Category\u003c\/td\u003e\n \u003ctd\u003e55\/155\/56\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDimensions (mm)\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003e\u003c\/th\u003e\n \u003cth\u003eL\u003c\/th\u003e\n \u003cth\u003eW\u003c\/th\u003e\n \u003cth\u003eT\u003c\/th\u003e\n \u003cth\u003eTb\u003c\/th\u003e\n \u003cth\u003eTt\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eWR04\u003c\/td\u003e\n \u003ctd\u003e1.00 ± 0.05\u003c\/td\u003e\n \u003ctd\u003e0.50 ± 0.05\u003c\/td\u003e\n \u003ctd\u003e0.35 ± 0.05\u003c\/td\u003e\n \u003ctd\u003e0.25 ± 0.10\u003c\/td\u003e\n \u003ctd\u003e0.20 ± 0.10\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMarking and Identification\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e3-digit marking for ±5% tolerance (e.g., 100, 120, 101)\u003c\/li\u003e\n \u003cli\u003e4-digit marking for ±1% tolerance (e.g., 10R0, 12R0, 1000)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: WR04W1R00FTL\u003c\/li\u003e\n \u003cli\u003eManufacturer: WALSIN\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Tape\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-wsn\/wsn-wr04w1r00ftl.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Datasheet was not processed, please search the internet for the part number for more details.\u003c\/p\u003e"}
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