The TDK SLF12555T-330M1R9-PF is a high-quality general purpose inductor designed for various electronic applications. Manufactured by TDK CORPORATION in China, this power inductor features a ferrite core with wire wound construction and magnetic shielding, ensuring reliable performance in compact SMD packages.
Key Features:
Series: SLF Series / SLF12555 Type
Package Type: REEL
Application: Commercial Grade
Wire Wound Construction with Magnetic Shielding
Ferrite Core Material
Electrical and Mechanical Specifications:
Size
Length (L)
Width (W)
Thickness (T)
—
12.50mm ±0.30mm
12.50mm ±0.30mm
5.50mm ±0.30mm
Recommended Land Pattern
A
B
C
Land Pattern (mm)
2.60
8.50
3.20
Electrical Characteristics
Value
Inductance
33μH ±20% at 1kHz
Rated Current (L Change) [Max.]
1.9A (10% Down)
DC Resistance [Nom.]
41.5mΩ
DC Resistance [Max.]
49.8mΩ
Operational Conditions:
Operating Temperature Range: -40°C to 105°C
Soldering Methods: Reflow, Iron Soldering
Package Quantity: Minimum 500 pcs per reel
Weight: 2.6g
ECCN: EAR99
UOM: Each (EA)
COO: China (CN)
RoHS Compliance: Not specified
For detailed specifications and technical data, please refer to the datasheet.
Note: All specifications are subject to change without notice. Please verify with the manufacturer for the latest data.
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{"id":10027312808253,"title":"SLF12555T-330M1R9-PF","handle":"slf12555t-330m1r9-pf","description":"\u003ch3\u003eProduct Description for TDK SLF12555T-330M1R9-PF\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eTDK SLF12555T-330M1R9-PF\u003c\/strong\u003e is a high-quality general purpose inductor designed for various electronic applications. Manufactured by \u003cstrong\u003eTDK CORPORATION\u003c\/strong\u003e in China, this power inductor features a ferrite core with wire wound construction and magnetic shielding, ensuring reliable performance in compact SMD packages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eSeries: SLF Series \/ SLF12555 Type\u003c\/li\u003e\n \u003cli\u003ePackage Type: REEL\u003c\/li\u003e\n \u003cli\u003eApplication: Commercial Grade\u003c\/li\u003e\n \u003cli\u003eWire Wound Construction with Magnetic Shielding\u003c\/li\u003e\n \u003cli\u003eFerrite Core Material\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical and Mechanical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eSize\u003c\/th\u003e\n \u003cth\u003eLength (L)\u003c\/th\u003e\n \u003cth\u003eWidth (W)\u003c\/th\u003e\n \u003cth\u003eThickness (T)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e—\u003c\/td\u003e\n \u003ctd\u003e12.50mm ±0.30mm\u003c\/td\u003e\n \u003ctd\u003e12.50mm ±0.30mm\u003c\/td\u003e\n \u003ctd\u003e5.50mm ±0.30mm\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eRecommended Land Pattern\u003c\/th\u003e\n \u003cth\u003eA\u003c\/th\u003e\n \u003cth\u003eB\u003c\/th\u003e\n \u003cth\u003eC\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLand Pattern (mm)\u003c\/td\u003e\n \u003ctd\u003e2.60\u003c\/td\u003e\n \u003ctd\u003e8.50\u003c\/td\u003e\n \u003ctd\u003e3.20\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eElectrical Characteristics\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInductance\u003c\/td\u003e\n \u003ctd\u003e33μH ±20% at 1kHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRated Current (L Change) [Max.]\u003c\/td\u003e\n \u003ctd\u003e1.9A (10% Down)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDC Resistance [Nom.]\u003c\/td\u003e\n \u003ctd\u003e41.5mΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDC Resistance [Max.]\u003c\/td\u003e\n \u003ctd\u003e49.8mΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eOperational Conditions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eOperating Temperature Range: -40°C to 105°C\u003c\/li\u003e\n \u003cli\u003eSoldering Methods: Reflow, Iron Soldering\u003c\/li\u003e\n \u003cli\u003ePackage Quantity: Minimum 500 pcs per reel\u003c\/li\u003e\n \u003cli\u003eWeight: 2.6g\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eCOO: China (CN)\u003c\/li\u003e\n \u003cli\u003eRoHS Compliance: Not specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed specifications and technical data, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-tdk\/348351928765249348351865892064slf12555t-330m1r9-pf.pdf.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: All specifications are subject to change without notice. Please verify with the manufacturer for the latest data.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-15T23:06:05+05:30","created_at":"2025-08-15T23:06:05+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["Chokes","Coils","IMPORT_CSV","IMPORT_PT2","Inductor","Power","Smd","TDK","WLDM"],"price":6791,"price_min":6791,"price_max":6791,"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":50624855376189,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SLF12555T-330M1R9-PF","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"SLF12555T-330M1R9-PF","public_title":null,"options":["Default Title"],"price":6791,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"SLF12555T-330M1R9-PF","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/SLF12555T-330M1R9-PF_12682805_e0083ab5.jpg?v=1755279369"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SLF12555T-330M1R9-PF_12682805_e0083ab5.jpg?v=1755279369","options":["Title"],"media":[{"alt":null,"id":45857753203005,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SLF12555T-330M1R9-PF_12682805_e0083ab5.jpg?v=1755279369"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/SLF12555T-330M1R9-PF_12682805_e0083ab5.jpg?v=1755279369","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eProduct Description for TDK SLF12555T-330M1R9-PF\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eTDK SLF12555T-330M1R9-PF\u003c\/strong\u003e is a high-quality general purpose inductor designed for various electronic applications. Manufactured by \u003cstrong\u003eTDK CORPORATION\u003c\/strong\u003e in China, this power inductor features a ferrite core with wire wound construction and magnetic shielding, ensuring reliable performance in compact SMD packages.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eSeries: SLF Series \/ SLF12555 Type\u003c\/li\u003e\n \u003cli\u003ePackage Type: REEL\u003c\/li\u003e\n \u003cli\u003eApplication: Commercial Grade\u003c\/li\u003e\n \u003cli\u003eWire Wound Construction with Magnetic Shielding\u003c\/li\u003e\n \u003cli\u003eFerrite Core Material\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical and Mechanical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eSize\u003c\/th\u003e\n \u003cth\u003eLength (L)\u003c\/th\u003e\n \u003cth\u003eWidth (W)\u003c\/th\u003e\n \u003cth\u003eThickness (T)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003e—\u003c\/td\u003e\n \u003ctd\u003e12.50mm ±0.30mm\u003c\/td\u003e\n \u003ctd\u003e12.50mm ±0.30mm\u003c\/td\u003e\n \u003ctd\u003e5.50mm ±0.30mm\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eRecommended Land Pattern\u003c\/th\u003e\n \u003cth\u003eA\u003c\/th\u003e\n \u003cth\u003eB\u003c\/th\u003e\n \u003cth\u003eC\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eLand Pattern (mm)\u003c\/td\u003e\n \u003ctd\u003e2.60\u003c\/td\u003e\n \u003ctd\u003e8.50\u003c\/td\u003e\n \u003ctd\u003e3.20\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n \u003cth\u003eElectrical Characteristics\u003c\/th\u003e\n \u003cth\u003eValue\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eInductance\u003c\/td\u003e\n \u003ctd\u003e33μH ±20% at 1kHz\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eRated Current (L Change) [Max.]\u003c\/td\u003e\n \u003ctd\u003e1.9A (10% Down)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDC Resistance [Nom.]\u003c\/td\u003e\n \u003ctd\u003e41.5mΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDC Resistance [Max.]\u003c\/td\u003e\n \u003ctd\u003e49.8mΩ\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eOperational Conditions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eOperating Temperature Range: -40°C to 105°C\u003c\/li\u003e\n \u003cli\u003eSoldering Methods: Reflow, Iron Soldering\u003c\/li\u003e\n \u003cli\u003ePackage Quantity: Minimum 500 pcs per reel\u003c\/li\u003e\n \u003cli\u003eWeight: 2.6g\u003c\/li\u003e\n \u003cli\u003eECCN: EAR99\u003c\/li\u003e\n \u003cli\u003eUOM: Each (EA)\u003c\/li\u003e\n \u003cli\u003eCOO: China (CN)\u003c\/li\u003e\n \u003cli\u003eRoHS Compliance: Not specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor detailed specifications and technical data, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/productfiles\/mf-tdk\/348351928765249348351865892064slf12555t-330m1r9-pf.pdf.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: All specifications are subject to change without notice. Please verify with the manufacturer for the latest data.\u003c\/em\u003e\u003c\/p\u003e\u003cbr\u003e"}
