Introducing the WELWYN/TT ELECTRONICS ULW3-39RJA1, a high-quality wirewound resistor designed for reliable performance in various electronic applications. Manufactured in Mexico, this through-hole resistor offers precise resistance and robust construction suitable for power and precision circuits.
Product Features
Part Number: ULW3-39RJA1
Manufacturer: WELWYN/TT ELECTRONICS
Country of Origin: Mexico (MX)
Package Type: T&R (Tape & Reel)
Unit of Measure: Each (EA)
ECCN: EAR99
RoHS Compliant: Yes
Technical Specifications
Power Rating: 3 Watts
Resistance Value: 39 Ohms
Tolerance: ±5%
Type: Wirewound Resistor
Mounting Style: Through Hole
Fusible: Yes
Additional Information
This wirewound resistor is designed for applications requiring high power dissipation and reliable performance. Its fusible feature provides additional protection against overcurrent conditions, making it suitable for power supply, motor control, and other demanding electronic circuits.
For detailed technical data, specifications, and application guidelines, please refer to the Datasheet. Please note that the datasheet was not processed; search the internet for the part number ULW3-39RJA1 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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Manufactured in Mexico, this through-hole resistor offers precise resistance and robust construction suitable for power and precision circuits.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: \u003cstrong\u003eULW3-39RJA1\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003cstrong\u003eWELWYN\/TT ELECTRONICS\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: \u003cstrong\u003eMexico (MX)\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003ePackage Type: \u003cstrong\u003eT\u0026amp;R (Tape \u0026amp; Reel)\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: \u003cstrong\u003eEach (EA)\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: \u003cstrong\u003eYes\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePower Rating: \u003cstrong\u003e3 Watts\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eResistance Value: \u003cstrong\u003e39 Ohms\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eTolerance: \u003cstrong\u003e±5%\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eType: \u003cstrong\u003eWirewound Resistor\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eMounting Style: \u003cstrong\u003eThrough Hole\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eFusible: \u003cstrong\u003eYes\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eThis wirewound resistor is designed for applications requiring high power dissipation and reliable performance. Its fusible feature provides additional protection against overcurrent conditions, making it suitable for power supply, motor control, and other demanding electronic circuits.\u003c\/p\u003e\n\n\u003cp\u003eFor detailed technical data, specifications, and application guidelines, please refer to the \u003ca href=\"https:\/\/www.thinkrobotics.com\/datasheet-link\"\u003eDatasheet\u003c\/a\u003e. Please note that the datasheet was not processed; search the internet for the part number ULW3-39RJA1 for more details.\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":"2025-08-06T11:02:40+05:30","created_at":"2025-08-06T11:02:40+05:30","vendor":"Waldom Electonics","type":"","tags":["3W","STD_IMG","WELWY-TTEL","Wire","WLDM"],"price":1732,"price_min":1732,"price_max":1732,"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":50554740638013,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ULW3-39RJA1","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"ULW3-39RJA1","public_title":null,"options":["Default Title"],"price":1732,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"ULW3-39RJA1","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_d88b7142-b39c-48c6-8af9-bee7715e7b70.jpg?v=1754458360"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_d88b7142-b39c-48c6-8af9-bee7715e7b70.jpg?v=1754458360","options":["Title"],"media":[{"alt":null,"id":45695216615741,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1024,"width":1024,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_d88b7142-b39c-48c6-8af9-bee7715e7b70.jpg?v=1754458360"},"aspect_ratio":1.0,"height":1024,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/fbe811dc-181f-41c1-ab5a-dc3410446d1d_d88b7142-b39c-48c6-8af9-bee7715e7b70.jpg?v=1754458360","width":1024}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eWELWYN\/TT ELECTRONICS ULW3-39RJA1 Wirewound Resistor - Through Hole, 3W, 39 Ohm, 5% Tolerance, FUSIBLE\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the WELWYN\/TT ELECTRONICS ULW3-39RJA1, a high-quality wirewound resistor designed for reliable performance in various electronic applications. Manufactured in Mexico, this through-hole resistor offers precise resistance and robust construction suitable for power and precision circuits.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePart Number: \u003cstrong\u003eULW3-39RJA1\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eManufacturer: \u003cstrong\u003eWELWYN\/TT ELECTRONICS\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: \u003cstrong\u003eMexico (MX)\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003ePackage Type: \u003cstrong\u003eT\u0026amp;R (Tape \u0026amp; Reel)\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: \u003cstrong\u003eEach (EA)\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eECCN: \u003cstrong\u003eEAR99\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eRoHS Compliant: \u003cstrong\u003eYes\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePower Rating: \u003cstrong\u003e3 Watts\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eResistance Value: \u003cstrong\u003e39 Ohms\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eTolerance: \u003cstrong\u003e±5%\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eType: \u003cstrong\u003eWirewound Resistor\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eMounting Style: \u003cstrong\u003eThrough Hole\u003c\/strong\u003e\n\u003c\/li\u003e\n \u003cli\u003eFusible: \u003cstrong\u003eYes\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eThis wirewound resistor is designed for applications requiring high power dissipation and reliable performance. Its fusible feature provides additional protection against overcurrent conditions, making it suitable for power supply, motor control, and other demanding electronic circuits.\u003c\/p\u003e\n\n\u003cp\u003eFor detailed technical data, specifications, and application guidelines, please refer to the \u003ca href=\"https:\/\/www.thinkrobotics.com\/datasheet-link\"\u003eDatasheet\u003c\/a\u003e. Please note that the datasheet was not processed; search the internet for the part number ULW3-39RJA1 for more details.\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"}
