Introducing the WALSIN WA04X103 JTL resistor array, a high-quality, surface-mount resistor solution designed for versatile electronic applications. Manufactured in China, this resistor array complies with RoHS standards and features a compact, reliable design suitable for consumer electrical equipment, EDP, computer, and telecom applications.
Product Features
Small size and lightweight construction for space-saving designs
Reduces overall size of final equipment
Lower surface-mounted assembly costs
Enhanced component and equipment reliability
RoHS compliant and lead-free for environmentally friendly manufacturing
Specifications
Series
WA04X (Convex Type)
Size
0402x4 (1005x4)
Resistance Tolerance
±1%, ±5%
Resistance Range
10Ω ~ 1MΩ (E24 series, ±5%)
Temperature Coefficient (TCR)
≤ ±200 ppm/°C for 10Ω ≤ R ≤ 1MΩ; ≤ ±250 ppm/°C for other ranges
Max Dissipation at 70°C
1/16 W
Operation Voltage
50V DC or RMS
Overload Voltage
100V
Climatic Category
55/155/56
Physical Dimensions (mm)
Dimension
WA04X
Length (L)
2.00 ± 0.10
Width (W)
1.00 ± 0.10
Thickness (T)
0.45 ± 0.10
Pitch (P)
0.50 ± 0.05
Other Dimensions
See datasheet for detailed measurements
Additional Details
Marking: 3-digit code indicating resistance value, e.g., 4R7 for 4.7Ω, 100 for 10Ω
Construction involves a high-grade ceramic body with laser-trimmed resistive layer for precise resistance values
External end terminations are tin (lead-free) alloy for ease of soldering
For more detailed specifications, technical data, and application guidelines, please refer to the datasheet.
Note: The datasheet was not processed; please search the internet for the part number WA04X103 JTL for more details.
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":10003803472189,"title":"WA04X103 JTL","handle":"wa04x103-jtl","description":"\u003ch3\u003eWALSIN WA04X103 JTL Resistors Array \/ Network Resistors\u003c\/h3\u003e\n\u003cp\u003eIntroducing the WALSIN WA04X103 JTL resistor array, a high-quality, surface-mount resistor solution designed for versatile electronic applications. Manufactured in China, this resistor array complies with RoHS standards and features a compact, reliable design suitable for consumer electrical equipment, EDP, computer, and telecom applications.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSmall size and lightweight construction for space-saving designs\u003c\/li\u003e\n \u003cli\u003eReduces overall size of final equipment\u003c\/li\u003e\n \u003cli\u003eLower surface-mounted assembly costs\u003c\/li\u003e\n \u003cli\u003eEnhanced component and equipment reliability\u003c\/li\u003e\n \u003cli\u003eRoHS compliant and lead-free for environmentally friendly manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eSeries\u003c\/th\u003e\n \u003ctd\u003eWA04X (Convex Type)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSize\u003c\/th\u003e\n \u003ctd\u003e0402x4 (1005x4)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eResistance Tolerance\u003c\/th\u003e\n \u003ctd\u003e±1%, ±5%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eResistance Range\u003c\/th\u003e\n \u003ctd\u003e10Ω ~ 1MΩ (E24 series, ±5%)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTemperature Coefficient (TCR)\u003c\/th\u003e\n \u003ctd\u003e≤ ±200 ppm\/°C for 10Ω ≤ R ≤ 1MΩ; ≤ ±250 ppm\/°C for other ranges\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMax Dissipation at 70°C\u003c\/th\u003e\n \u003ctd\u003e1\/16 W\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperation Voltage\u003c\/th\u003e\n \u003ctd\u003e50V DC or RMS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOverload Voltage\u003c\/th\u003e\n \u003ctd\u003e100V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eClimatic Category\u003c\/th\u003e\n \u003ctd\u003e55\/155\/56\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePhysical Dimensions (mm)\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eDimension\u003c\/th\u003e\n \u003cth\u003eWA04X\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLength (L)\u003c\/td\u003e\n \u003ctd\u003e2.00 ± 0.10\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eWidth (W)\u003c\/td\u003e\n \u003ctd\u003e1.00 ± 0.10\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eThickness (T)\u003c\/td\u003e\n \u003ctd\u003e0.45 ± 0.10\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePitch (P)\u003c\/td\u003e\n \u003ctd\u003e0.50 ± 0.05\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOther Dimensions\u003c\/td\u003e\n \u003ctd\u003eSee datasheet for detailed measurements\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMarking: 3-digit code indicating resistance value, e.g., 4R7 for 4.7Ω, 100 for 10Ω\u003c\/li\u003e\n \u003cli\u003eConstruction involves a high-grade ceramic body with laser-trimmed resistive layer for precise resistance values\u003c\/li\u003e\n \u003cli\u003eExternal end terminations are tin (lead-free) alloy for ease of soldering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications, technical data, and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-wsn\/wsn-wa04x103-jtl.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number WA04X103 JTL for more details.\u003c\/p\u003e\n\u003ch3\u003eProduct Metadata\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: WA04X103 JTL\u003c\/li\u003e\n \u003cli\u003eManufacturer: WALSIN\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n \u003cli\u003eUOM: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Surface Mount\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-wsn\/wsn-wa04x103-jtl.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\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":"2025-08-05T12:43:07+05:30","created_at":"2025-08-05T12:43:07+05:30","vendor":"Waldom Electonics","type":"Resistors","tags":["Array","Network","Resistors","STD_IMG","WALSI-X","WLDM"],"price":35,"price_min":35,"price_max":35,"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":50551568335165,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"WA04X103 JTL","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"WA04X103 JTL","public_title":null,"options":["Default Title"],"price":35,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"WA04X103 JTL","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_a73b6034-a008-4add-91a2-93051126f348.jpg?v=1754377988"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_a73b6034-a008-4add-91a2-93051126f348.jpg?v=1754377988","options":["Title"],"media":[{"alt":null,"id":45678426718525,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_a73b6034-a008-4add-91a2-93051126f348.jpg?v=1754377988"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_a73b6034-a008-4add-91a2-93051126f348.jpg?v=1754377988","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eWALSIN WA04X103 JTL Resistors Array \/ Network Resistors\u003c\/h3\u003e\n\u003cp\u003eIntroducing the WALSIN WA04X103 JTL resistor array, a high-quality, surface-mount resistor solution designed for versatile electronic applications. Manufactured in China, this resistor array complies with RoHS standards and features a compact, reliable design suitable for consumer electrical equipment, EDP, computer, and telecom applications.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eSmall size and lightweight construction for space-saving designs\u003c\/li\u003e\n \u003cli\u003eReduces overall size of final equipment\u003c\/li\u003e\n \u003cli\u003eLower surface-mounted assembly costs\u003c\/li\u003e\n \u003cli\u003eEnhanced component and equipment reliability\u003c\/li\u003e\n \u003cli\u003eRoHS compliant and lead-free for environmentally friendly manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eSeries\u003c\/th\u003e\n \u003ctd\u003eWA04X (Convex Type)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eSize\u003c\/th\u003e\n \u003ctd\u003e0402x4 (1005x4)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eResistance Tolerance\u003c\/th\u003e\n \u003ctd\u003e±1%, ±5%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eResistance Range\u003c\/th\u003e\n \u003ctd\u003e10Ω ~ 1MΩ (E24 series, ±5%)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eTemperature Coefficient (TCR)\u003c\/th\u003e\n \u003ctd\u003e≤ ±200 ppm\/°C for 10Ω ≤ R ≤ 1MΩ; ≤ ±250 ppm\/°C for other ranges\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eMax Dissipation at 70°C\u003c\/th\u003e\n \u003ctd\u003e1\/16 W\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOperation Voltage\u003c\/th\u003e\n \u003ctd\u003e50V DC or RMS\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eOverload Voltage\u003c\/th\u003e\n \u003ctd\u003e100V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003cth\u003eClimatic Category\u003c\/th\u003e\n \u003ctd\u003e55\/155\/56\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePhysical Dimensions (mm)\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eDimension\u003c\/th\u003e\n \u003cth\u003eWA04X\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLength (L)\u003c\/td\u003e\n \u003ctd\u003e2.00 ± 0.10\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eWidth (W)\u003c\/td\u003e\n \u003ctd\u003e1.00 ± 0.10\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eThickness (T)\u003c\/td\u003e\n \u003ctd\u003e0.45 ± 0.10\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePitch (P)\u003c\/td\u003e\n \u003ctd\u003e0.50 ± 0.05\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eOther Dimensions\u003c\/td\u003e\n \u003ctd\u003eSee datasheet for detailed measurements\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eMarking: 3-digit code indicating resistance value, e.g., 4R7 for 4.7Ω, 100 for 10Ω\u003c\/li\u003e\n \u003cli\u003eConstruction involves a high-grade ceramic body with laser-trimmed resistive layer for precise resistance values\u003c\/li\u003e\n \u003cli\u003eExternal end terminations are tin (lead-free) alloy for ease of soldering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor more detailed specifications, technical data, and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-wsn\/wsn-wa04x103-jtl.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The datasheet was not processed; please search the internet for the part number WA04X103 JTL for more details.\u003c\/p\u003e\n\u003ch3\u003eProduct Metadata\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: WA04X103 JTL\u003c\/li\u003e\n \u003cli\u003eManufacturer: WALSIN\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n \u003cli\u003eUOM: EA\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003ePackage Type: Surface Mount\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-wsn\/wsn-wa04x103-jtl.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\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"}
