VISHAY PTF564K9900FZBF Fixed Resistor - Metal Film, 85W, 4990Ω
Introducing the VISHAY PTF564K9900FZBF, a high-performance fixed resistor designed for demanding electronic applications. Manufactured in the US, this metal film resistor offers exceptional stability, low noise, and high power dissipation, making it suitable for precision and high-frequency circuits.
Product Features
Power Rating: 85W at 85°C
Resistance: 4990Ω (4.99kΩ)
Type: Metal Film, through-hole package
Package Type: BLK
High stability with low temperature coefficient of resistance
Very low noise and voltage coefficient
Excellent high-frequency characteristics
Proprietary epoxy coating provides superior moisture protection
For more detailed specifications, technical data, and application information, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number PTF564K9900FZBF for additional details.
Disclaimer
All product specifications and data are subject to change without notice. Please verify the latest information before use.
I'm particularly impressed with how carefully the header pins are packed for the RP2350-PiZero, they arrived in perfect condition without any bent pins, which has been a persistent issue with other competitors. This attention to packaging detail really stands out.
I also received the latest A4 revision of the RP2350, which shows you maintain current inventory, that's really valuable for customers who want the most up to date components.
The delivery was quick and hassle free throughout. I'll definitely be recommending you to others!
App feedback: The discounts offered through the app are a nice bonus, but the component search function could be improved to match the ease of use on the website version. The rest of the app functions work well.
{"id":10022127501629,"title":"PTF564K9900FZBF","handle":"ptf564k9900fzbf","description":"\u003ch3\u003eVISHAY PTF564K9900FZBF Fixed Resistor - Metal Film, 85W, 4990Ω\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the VISHAY PTF564K9900FZBF, a high-performance fixed resistor designed for demanding electronic applications. Manufactured in the US, this metal film resistor offers exceptional stability, low noise, and high power dissipation, making it suitable for precision and high-frequency circuits.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePower Rating: 85W at 85°C\u003c\/li\u003e\n \u003cli\u003eResistance: 4990Ω (4.99kΩ)\u003c\/li\u003e\n \u003cli\u003eType: Metal Film, through-hole package\u003c\/li\u003e\n \u003cli\u003ePackage Type: BLK\u003c\/li\u003e\n \u003cli\u003eHigh stability with low temperature coefficient of resistance\u003c\/li\u003e\n \u003cli\u003eVery low noise and voltage coefficient\u003c\/li\u003e\n \u003cli\u003eExcellent high-frequency characteristics\u003c\/li\u003e\n \u003cli\u003eProprietary epoxy coating provides superior moisture protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eElectrical Parameter\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRated Dissipation at 85°C\u003c\/td\u003e\n \u003ctd\u003e85W\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLimiting Element Voltage\u003c\/td\u003e\n \u003ctd\u003eMax. 4990V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistance Range\u003c\/td\u003e\n \u003ctd\u003e15Ω to 500KΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Coefficient\u003c\/td\u003e\n \u003ctd\u003e5 ppm\/°C (typical)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTolerance\u003c\/td\u003e\n \u003ctd\u003e±0.01%, ±0.02%, ±0.05%, etc. (see datasheet)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDimensions \u0026amp; Packaging\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eModel\u003c\/th\u003e\n \u003cth\u003eDimensions (inches\/mm)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePTF56\u003c\/td\u003e\n \u003ctd\u003e0.250 ± 0.031 \/ 6.35 ± 0.79 (L) x 0.091 ± 0.009 \/ 2.31 ± 0.23 (D)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRoHS compliant (see datasheet for details)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n \u003cli\u003ePart Number: PTF564K9900FZBF\u003c\/li\u003e\n \u003cli\u003eManufacturer: VISHAY\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: US\u003c\/li\u003e\n \u003cli\u003ePackage Type: BLK\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-vis\/vis-ptf564k9900fzbf.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications, technical data, and application information, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number PTF564K9900FZBF for additional details.\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eAll product specifications and data are subject to change without notice. Please verify the latest information before use.\u003c\/p\u003e","published_at":"2025-08-13T03:52:58+05:30","created_at":"2025-08-13T03:52:58+05:30","vendor":"Waldom Electonics","type":"Resistors","tags":["85W","IMPORT_CSV","Metal","Resistor","VISHA-X","WLDM"],"price":10810,"price_min":10810,"price_max":10810,"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":50613949202749,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"PTF564K9900FZBF","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"PTF564K9900FZBF","public_title":null,"options":["Default Title"],"price":10810,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"PTF564K9900FZBF","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/PTF564K9900FZBF_55546569_07849081.jpg?v=1755037381"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/PTF564K9900FZBF_55546569_07849081.jpg?v=1755037381","options":["Title"],"media":[{"alt":null,"id":45809903141181,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/PTF564K9900FZBF_55546569_07849081.jpg?v=1755037381"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/PTF564K9900FZBF_55546569_07849081.jpg?v=1755037381","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eVISHAY PTF564K9900FZBF Fixed Resistor - Metal Film, 85W, 4990Ω\u003c\/h3\u003e\n\n\u003cp\u003eIntroducing the VISHAY PTF564K9900FZBF, a high-performance fixed resistor designed for demanding electronic applications. Manufactured in the US, this metal film resistor offers exceptional stability, low noise, and high power dissipation, making it suitable for precision and high-frequency circuits.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003ePower Rating: 85W at 85°C\u003c\/li\u003e\n \u003cli\u003eResistance: 4990Ω (4.99kΩ)\u003c\/li\u003e\n \u003cli\u003eType: Metal Film, through-hole package\u003c\/li\u003e\n \u003cli\u003ePackage Type: BLK\u003c\/li\u003e\n \u003cli\u003eHigh stability with low temperature coefficient of resistance\u003c\/li\u003e\n \u003cli\u003eVery low noise and voltage coefficient\u003c\/li\u003e\n \u003cli\u003eExcellent high-frequency characteristics\u003c\/li\u003e\n \u003cli\u003eProprietary epoxy coating provides superior moisture protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eElectrical Parameter\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRated Dissipation at 85°C\u003c\/td\u003e\n \u003ctd\u003e85W\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLimiting Element Voltage\u003c\/td\u003e\n \u003ctd\u003eMax. 4990V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eResistance Range\u003c\/td\u003e\n \u003ctd\u003e15Ω to 500KΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTemperature Coefficient\u003c\/td\u003e\n \u003ctd\u003e5 ppm\/°C (typical)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eTolerance\u003c\/td\u003e\n \u003ctd\u003e±0.01%, ±0.02%, ±0.05%, etc. (see datasheet)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eDimensions \u0026amp; Packaging\u003c\/h3\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eModel\u003c\/th\u003e\n \u003cth\u003eDimensions (inches\/mm)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003ePTF56\u003c\/td\u003e\n \u003ctd\u003e0.250 ± 0.031 \/ 6.35 ± 0.79 (L) x 0.091 ± 0.009 \/ 2.31 ± 0.23 (D)\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eRoHS compliant (see datasheet for details)\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eUnit of Measure: Each (EA)\u003c\/li\u003e\n \u003cli\u003ePart Number: PTF564K9900FZBF\u003c\/li\u003e\n \u003cli\u003eManufacturer: VISHAY\u003c\/li\u003e\n \u003cli\u003eCountry of Origin: US\u003c\/li\u003e\n \u003cli\u003ePackage Type: BLK\u003c\/li\u003e\n \u003cli\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-vis\/vis-ptf564k9900fzbf.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more detailed specifications, technical data, and application information, please refer to the datasheet linked above. The datasheet was not processed; please search the internet for the part number PTF564K9900FZBF for additional details.\u003c\/p\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eAll product specifications and data are subject to change without notice. Please verify the latest information before use.\u003c\/p\u003e"}
