Discover the high-reliability fixed resistors from WALSIN, designed for a wide range of electronic applications including consumer equipment, automotive systems, EDP, computer, and telecom devices. The WF10P series features precision and stability in a compact 1210 size, ensuring optimal performance in demanding environments.
Immersed in SAC solder bath at 260°C for 10 seconds
ΔR/R max. ±(1% + 0.05Ω), no visible damage
Solderability
Immersed in SAC solder bath at 235°C for 2 seconds
95% coverage minimum, good tinning, no damage
Additional Details
Maximum dissipation at 70°C ambient: 0.5 W
Suitable for automatic placement and soldering processes
RoHS compliant and lead-free construction
For more detailed specifications and testing requirements, please refer to the datasheet.
Note: This product description is based solely on provided content. For comprehensive details, please consult the datasheet or contact the manufacturer.
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.
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{"id":10006261530941,"title":"WF10P202 JTL","handle":"wf10p202-jtl","description":"\u003ch3\u003eWALSIN WF10P202 JTL Resistors\u003c\/h3\u003e\n\u003cp\u003eDiscover the high-reliability fixed resistors from WALSIN, designed for a wide range of electronic applications including consumer equipment, automotive systems, EDP, computer, and telecom devices. The WF10P series features precision and stability in a compact 1210 size, ensuring optimal performance in demanding environments.\u003c\/p\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e WF10P202 JTL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e WALSIN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\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 Reels (7” reel, 5000 pcs)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-wsn\/wsn-wf10p202-jtl.pdf\" target=\"_blank\"\u003eWF10P202 JTL Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh reliability and stability with ±1% or ±5% resistance tolerance\u003c\/li\u003e\n\u003cli\u003eConstructed with a high-grade ceramic (aluminum oxide) body for durability\u003c\/li\u003e\n\u003cli\u003eResistive layer trimmed via laser for precise resistance values\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and lead-free for environmentally friendly applications\u003c\/li\u003e\n\u003cli\u003eSuitable for surface-mount technology with reliable soldering characteristics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eGeneral Specification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries No.\u003c\/td\u003e\n\u003ctd\u003eWF10P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize code\u003c\/td\u003e\n\u003ctd\u003e1210 (3226)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance Tolerance\u003c\/td\u003e\n\u003ctd\u003e±1% (E-96), ±5% (E-24)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance Range\u003c\/td\u003e\n\u003ctd\u003e1Ω ~ 10MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Coefficient (ppm\/°C)\u003c\/td\u003e\n\u003ctd\u003e10R ~ 1MΩ: ≤ ±100 ppm\/°C; \u0026gt; 1MΩ: ≤ ±200 ppm\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Dissipation at 70°C\u003c\/td\u003e\n\u003ctd\u003e0.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Operation Voltage\u003c\/td\u003e\n\u003ctd\u003e200V DC\/RMS (for 3.2A jumper)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Overload Voltage\u003c\/td\u003e\n\u003ctd\u003e400V (for 8A jumper)\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\u003ctr\u003e\n\u003ctd\u003eDimensions (mm)\u003c\/td\u003e\n\u003ctd\u003e\n\u003ctable border=\"1\" cellpadding=\"3\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength (L)\u003c\/td\u003e\n\u003ctd\u003e3.10 ± 0.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth (W)\u003c\/td\u003e\n\u003ctd\u003e2.60 ± 0.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness (Tt)\u003c\/td\u003e\n\u003ctd\u003e0.50 ± 0.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Thickness (Tb)\u003c\/td\u003e\n\u003ctd\u003e0.50 ± 0.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Thickness (t)\u003c\/td\u003e\n\u003ctd\u003e0.55 ± 0.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMarking and Coding\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4-digit marking for 1% tolerance\u003c\/li\u003e\n\u003cli\u003e3-digit marking for 5% tolerance\u003c\/li\u003e\n\u003cli\u003eExamples: 90Ω = 90R0, 100Ω = 1000, 6800Ω = 6801, 47000Ω = 4702\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerformance and Testing\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eTest\u003c\/th\u003e\n\u003cth\u003eProcedure \/ Method\u003c\/th\u003e\n\u003cth\u003eRequirement\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Resistance\u003c\/td\u003e\n\u003ctd\u003eMeasured at specified test voltages\u003c\/td\u003e\n\u003ctd\u003eWithin specified tolerance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Coefficient of Resistance (T.C.R)\u003c\/td\u003e\n\u003ctd\u003eChange per °C at 20°C\u003c\/td\u003e\n\u003ctd\u003eRefer to \"Quick Reference Data\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort Time Overload (S.T.O.L)\u003c\/td\u003e\n\u003ctd\u003e5 seconds at 2.5× RCWV or max overload voltage\u003c\/td\u003e\n\u003ctd\u003eΔR\/R max. ±(2% + 0.10Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoldering Heat Resistance\u003c\/td\u003e\n\u003ctd\u003eImmersed in SAC solder bath at 260°C for 10 seconds\u003c\/td\u003e\n\u003ctd\u003eΔR\/R max. ±(1% + 0.05Ω), no visible damage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolderability\u003c\/td\u003e\n\u003ctd\u003eImmersed in SAC solder bath at 235°C for 2 seconds\u003c\/td\u003e\n\u003ctd\u003e95% coverage minimum, good tinning, no damage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum dissipation at 70°C ambient: 0.5 W\u003c\/li\u003e\n\u003cli\u003eSuitable for automatic placement and soldering processes\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and lead-free construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications and testing requirements, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-wsn\/wsn-wf10p202-jtl.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: This product description is based solely on provided content. For comprehensive details, please consult the datasheet or contact the manufacturer.\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":"2025-08-07T04:17:14+05:30","created_at":"2025-08-07T04:17:14+05:30","vendor":"Waldom Electonics","type":"Resistors","tags":["Fixed","Resistors","STD_IMG","WALSI-X","WLDM"],"price":244,"price_min":244,"price_max":244,"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":50557321380157,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"WF10P202 JTL","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"WF10P202 JTL","public_title":null,"options":["Default Title"],"price":244,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"WF10P202 JTL","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_398cb2f9-0a89-416a-916c-62aa63472c8d.jpg?v=1754520435"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_398cb2f9-0a89-416a-916c-62aa63472c8d.jpg?v=1754520435","options":["Title"],"media":[{"alt":null,"id":45705507406141,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_398cb2f9-0a89-416a-916c-62aa63472c8d.jpg?v=1754520435"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_398cb2f9-0a89-416a-916c-62aa63472c8d.jpg?v=1754520435","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eWALSIN WF10P202 JTL Resistors\u003c\/h3\u003e\n\u003cp\u003eDiscover the high-reliability fixed resistors from WALSIN, designed for a wide range of electronic applications including consumer equipment, automotive systems, EDP, computer, and telecom devices. The WF10P series features precision and stability in a compact 1210 size, ensuring optimal performance in demanding environments.\u003c\/p\u003e\n\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e WF10P202 JTL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e WALSIN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e CN\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 Reels (7” reel, 5000 pcs)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-wsn\/wsn-wf10p202-jtl.pdf\" target=\"_blank\"\u003eWF10P202 JTL Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh reliability and stability with ±1% or ±5% resistance tolerance\u003c\/li\u003e\n\u003cli\u003eConstructed with a high-grade ceramic (aluminum oxide) body for durability\u003c\/li\u003e\n\u003cli\u003eResistive layer trimmed via laser for precise resistance values\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and lead-free for environmentally friendly applications\u003c\/li\u003e\n\u003cli\u003eSuitable for surface-mount technology with reliable soldering characteristics\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eGeneral Specification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries No.\u003c\/td\u003e\n\u003ctd\u003eWF10P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize code\u003c\/td\u003e\n\u003ctd\u003e1210 (3226)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance Tolerance\u003c\/td\u003e\n\u003ctd\u003e±1% (E-96), ±5% (E-24)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance Range\u003c\/td\u003e\n\u003ctd\u003e1Ω ~ 10MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Coefficient (ppm\/°C)\u003c\/td\u003e\n\u003ctd\u003e10R ~ 1MΩ: ≤ ±100 ppm\/°C; \u0026gt; 1MΩ: ≤ ±200 ppm\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Dissipation at 70°C\u003c\/td\u003e\n\u003ctd\u003e0.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Operation Voltage\u003c\/td\u003e\n\u003ctd\u003e200V DC\/RMS (for 3.2A jumper)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Overload Voltage\u003c\/td\u003e\n\u003ctd\u003e400V (for 8A jumper)\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\u003ctr\u003e\n\u003ctd\u003eDimensions (mm)\u003c\/td\u003e\n\u003ctd\u003e\n\u003ctable border=\"1\" cellpadding=\"3\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength (L)\u003c\/td\u003e\n\u003ctd\u003e3.10 ± 0.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth (W)\u003c\/td\u003e\n\u003ctd\u003e2.60 ± 0.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness (Tt)\u003c\/td\u003e\n\u003ctd\u003e0.50 ± 0.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Thickness (Tb)\u003c\/td\u003e\n\u003ctd\u003e0.50 ± 0.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Thickness (t)\u003c\/td\u003e\n\u003ctd\u003e0.55 ± 0.10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMarking and Coding\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4-digit marking for 1% tolerance\u003c\/li\u003e\n\u003cli\u003e3-digit marking for 5% tolerance\u003c\/li\u003e\n\u003cli\u003eExamples: 90Ω = 90R0, 100Ω = 1000, 6800Ω = 6801, 47000Ω = 4702\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerformance and Testing\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"5\" cellspacing=\"0\"\u003e\n\u003ctr\u003e\n\u003cth\u003eTest\u003c\/th\u003e\n\u003cth\u003eProcedure \/ Method\u003c\/th\u003e\n\u003cth\u003eRequirement\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Resistance\u003c\/td\u003e\n\u003ctd\u003eMeasured at specified test voltages\u003c\/td\u003e\n\u003ctd\u003eWithin specified tolerance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Coefficient of Resistance (T.C.R)\u003c\/td\u003e\n\u003ctd\u003eChange per °C at 20°C\u003c\/td\u003e\n\u003ctd\u003eRefer to \"Quick Reference Data\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShort Time Overload (S.T.O.L)\u003c\/td\u003e\n\u003ctd\u003e5 seconds at 2.5× RCWV or max overload voltage\u003c\/td\u003e\n\u003ctd\u003eΔR\/R max. ±(2% + 0.10Ω)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSoldering Heat Resistance\u003c\/td\u003e\n\u003ctd\u003eImmersed in SAC solder bath at 260°C for 10 seconds\u003c\/td\u003e\n\u003ctd\u003eΔR\/R max. ±(1% + 0.05Ω), no visible damage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolderability\u003c\/td\u003e\n\u003ctd\u003eImmersed in SAC solder bath at 235°C for 2 seconds\u003c\/td\u003e\n\u003ctd\u003e95% coverage minimum, good tinning, no damage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaximum dissipation at 70°C ambient: 0.5 W\u003c\/li\u003e\n\u003cli\u003eSuitable for automatic placement and soldering processes\u003c\/li\u003e\n\u003cli\u003eRoHS compliant and lead-free construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications and testing requirements, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-wsn\/wsn-wf10p202-jtl.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eNote: This product description is based solely on provided content. For comprehensive details, please consult the datasheet or contact the manufacturer.\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"}
