The BOURNS SRR1260-330M is a high-performance, shielded SMD power inductor designed for demanding electronic applications. Manufactured in China, this fixed inductor features a 33µH inductance with a ±20% tolerance, making it suitable for various power management and filtering tasks.
Available in E12 inductance values, including 33µH
Inductance range as low as 1.0 µH
Current rating up to 9.4 amps
RoHS compliant
Applications:
Input/output filtering for DC/DC converters
Power supplies for portable communication equipment, camcorders, and LCD televisions
Electrical and Mechanical Specifications:
Inductance: 33.0 µH ±20%
Test Frequency / Voltage: 100 kHz / 0.1 V
Operating Temperature: -40 °C to +125 °C
Storage Temperature: -40 °C to +125 °C
Soldering Heat Resistance: +260 °C for 10 seconds
Resistance to Soldering Heat: +260 °C for 10 sec.
Core Material: Ferrite DR and RI
Wire: Enameled copper wire
Terminal: Cu/Ni/Sn
Packaging: 600 pcs. per reel
Product Dimensions:
Part Number
Inductance
Q (Typ.)
Test Freq. (MHz)
SRF Typ. (MHz)
RDC Max. (mΩ)
I rms Max. (A)
I sat Typ. (A)
K- Factor
SRR1260-330M
33.0 µH
27
2.52
9.97
60.0
3.00
2.80
24
For detailed specifications and application guidelines, please refer to the datasheet.
Legal Disclaimer: Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. For more details, please visit the datasheet.
Unfortunately I havent tested the 5G, Only difficult part was connecting antennas. But everything is good, by default it runs on Qualcom's QMI mode, Had to switch to MBIM and it works good with Windows. Planning to run with OpenWRT soon.
{"id":10025012035901,"title":"SRR1260-330M","handle":"srr1260-330m","description":"\u003ch3\u003eBOURNS SRR1260-330M Power Inductor\u003c\/h3\u003e\n\u003cp\u003eThe BOURNS SRR1260-330M is a high-performance, shielded SMD power inductor designed for demanding electronic applications. Manufactured in China, this fixed inductor features a 33µH inductance with a ±20% tolerance, making it suitable for various power management and filtering tasks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SRR1260-330M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e BOURNS\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 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 REEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-bo\/srr1260.pdf\" target=\"_blank\"\u003eSRR1260 Series Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in E12 inductance values, including 33µH\u003c\/li\u003e\n\u003cli\u003eInductance range as low as 1.0 µH\u003c\/li\u003e\n\u003cli\u003eCurrent rating up to 9.4 amps\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput\/output filtering for DC\/DC converters\u003c\/li\u003e\n\u003cli\u003ePower supplies for portable communication equipment, camcorders, and LCD televisions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical and Mechanical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInductance: 33.0 µH ±20%\u003c\/li\u003e\n\u003cli\u003eTest Frequency \/ Voltage: 100 kHz \/ 0.1 V\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40 °C to +125 °C\u003c\/li\u003e\n\u003cli\u003eStorage Temperature: -40 °C to +125 °C\u003c\/li\u003e\n\u003cli\u003eSoldering Heat Resistance: +260 °C for 10 seconds\u003c\/li\u003e\n\u003cli\u003eResistance to Soldering Heat: +260 °C for 10 sec.\u003c\/li\u003e\n\u003cli\u003eCore Material: Ferrite DR and RI\u003c\/li\u003e\n\u003cli\u003eWire: Enameled copper wire\u003c\/li\u003e\n\u003cli\u003eTerminal: Cu\/Ni\/Sn\u003c\/li\u003e\n\u003cli\u003ePackaging: 600 pcs. per reel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eInductance\u003c\/th\u003e\n\u003cth\u003eQ (Typ.)\u003c\/th\u003e\n\u003cth\u003eTest Freq. (MHz)\u003c\/th\u003e\n\u003cth\u003eSRF Typ. (MHz)\u003c\/th\u003e\n\u003cth\u003eRDC Max. (mΩ)\u003c\/th\u003e\n\u003cth\u003eI rms Max. (A)\u003c\/th\u003e\n\u003cth\u003eI sat Typ. (A)\u003c\/th\u003e\n\u003cth\u003eK- Factor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSRR1260-330M\u003c\/td\u003e\n\u003ctd\u003e33.0 µH\u003c\/td\u003e\n\u003ctd\u003e27\u003c\/td\u003e\n\u003ctd\u003e2.52\u003c\/td\u003e\n\u003ctd\u003e9.97\u003c\/td\u003e\n\u003ctd\u003e60.0\u003c\/td\u003e\n\u003ctd\u003e3.00\u003c\/td\u003e\n\u003ctd\u003e2.80\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor detailed specifications and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-bo\/srr1260.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLegal Disclaimer:\u003c\/strong\u003e Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. For more details, please visit the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-bo\/srr1260.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T15:46:41+05:30","created_at":"2025-08-14T15:46:41+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["BOURN","Chokes","Coils","Fixed","IMPORT_CSV","Inductor","Power","SMD","WLDM"],"price":4989,"price_min":4989,"price_max":4989,"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":50619373748541,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SRR1260-330M","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SRR1260-330M","public_title":null,"options":["Default Title"],"price":4989,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SRR1260-330M","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/SRR1260-330M_10760344_5d8aa56e.jpg?v=1755166605"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SRR1260-330M_10760344_5d8aa56e.jpg?v=1755166605","options":["Title"],"media":[{"alt":null,"id":45835139973437,"position":1,"preview_image":{"aspect_ratio":1.25,"height":200,"width":250,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SRR1260-330M_10760344_5d8aa56e.jpg?v=1755166605"},"aspect_ratio":1.25,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SRR1260-330M_10760344_5d8aa56e.jpg?v=1755166605","width":250}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eBOURNS SRR1260-330M Power Inductor\u003c\/h3\u003e\n\u003cp\u003eThe BOURNS SRR1260-330M is a high-performance, shielded SMD power inductor designed for demanding electronic applications. Manufactured in China, this fixed inductor features a 33µH inductance with a ±20% tolerance, making it suitable for various power management and filtering tasks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SRR1260-330M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e BOURNS\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 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 REEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-bo\/srr1260.pdf\" target=\"_blank\"\u003eSRR1260 Series Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable in E12 inductance values, including 33µH\u003c\/li\u003e\n\u003cli\u003eInductance range as low as 1.0 µH\u003c\/li\u003e\n\u003cli\u003eCurrent rating up to 9.4 amps\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInput\/output filtering for DC\/DC converters\u003c\/li\u003e\n\u003cli\u003ePower supplies for portable communication equipment, camcorders, and LCD televisions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical and Mechanical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInductance: 33.0 µH ±20%\u003c\/li\u003e\n\u003cli\u003eTest Frequency \/ Voltage: 100 kHz \/ 0.1 V\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -40 °C to +125 °C\u003c\/li\u003e\n\u003cli\u003eStorage Temperature: -40 °C to +125 °C\u003c\/li\u003e\n\u003cli\u003eSoldering Heat Resistance: +260 °C for 10 seconds\u003c\/li\u003e\n\u003cli\u003eResistance to Soldering Heat: +260 °C for 10 sec.\u003c\/li\u003e\n\u003cli\u003eCore Material: Ferrite DR and RI\u003c\/li\u003e\n\u003cli\u003eWire: Enameled copper wire\u003c\/li\u003e\n\u003cli\u003eTerminal: Cu\/Ni\/Sn\u003c\/li\u003e\n\u003cli\u003ePackaging: 600 pcs. per reel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eInductance\u003c\/th\u003e\n\u003cth\u003eQ (Typ.)\u003c\/th\u003e\n\u003cth\u003eTest Freq. (MHz)\u003c\/th\u003e\n\u003cth\u003eSRF Typ. (MHz)\u003c\/th\u003e\n\u003cth\u003eRDC Max. (mΩ)\u003c\/th\u003e\n\u003cth\u003eI rms Max. (A)\u003c\/th\u003e\n\u003cth\u003eI sat Typ. (A)\u003c\/th\u003e\n\u003cth\u003eK- Factor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSRR1260-330M\u003c\/td\u003e\n\u003ctd\u003e33.0 µH\u003c\/td\u003e\n\u003ctd\u003e27\u003c\/td\u003e\n\u003ctd\u003e2.52\u003c\/td\u003e\n\u003ctd\u003e9.97\u003c\/td\u003e\n\u003ctd\u003e60.0\u003c\/td\u003e\n\u003ctd\u003e3.00\u003c\/td\u003e\n\u003ctd\u003e2.80\u003c\/td\u003e\n\u003ctd\u003e24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor detailed specifications and application guidelines, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-bo\/srr1260.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLegal Disclaimer:\u003c\/strong\u003e Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. For more details, please visit the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-bo\/srr1260.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\u003cbr\u003e"}
