Discover the high-performance shielded surface mount inductor model HA73E-103R3LFTR13 manufactured by BI TECHNOLOGIES. Designed for demanding electronic applications, this inductor offers reliable inductance and current handling capabilities within a compact package.
RoHS compliant for environmentally responsible manufacturing
Certified to AEC-Q200 Grade 0 standards for automotive reliability
Electrical Specifications at 25°C
Part Number
Inductance @ 100kHz 0.1V (µH ± 20%)
Inductance @ Irated (µH Typ)
Rated Current (A)
Heating Current (A)
Isat Saturation Current (A)
DC Resistance (mΩ Typ)
DC Resistance (mΩ Max)
HA73E-103R3LFTR
3.30
2.64
18.0
10.0
24.0
7.65
10.0
Mechanical & Packaging Details
Reel Packaging: 500 pcs per reel, 6 reels per shipping carton (3000 pcs)
Case Size: 10 mm
Lead-Free Inductance Code: First two digits are significant, last digit indicates trailing zeros; "R" denotes decimal point for values below 10µH
Additional Information
For detailed electrical schematics and derating curves, refer to the datasheet provided above. Please note that product specifications are subject to change without notice. When selecting this inductor, consider PCB layout, proximity of other components, trace size, and airflow to ensure optimal performance.
For more detailed specifications and technical support, please consult the datasheet.
Disclaimer: TT Electronics reserves the right to make changes in product specifications without notice or liability. All information is considered accurate at the time of printing.
{"id":10022420709693,"title":"HA73E-103R3LFTR13","handle":"ha73e-103r3lftr13","description":"\u003ch3\u003eBI TECHNOLOGIES HA73E-103R3LFTR13 Inductor\u003c\/h3\u003e\n\u003cp\u003eDiscover the high-performance shielded surface mount inductor model \u003cstrong\u003eHA73E-103R3LFTR13\u003c\/strong\u003e manufactured by \u003cstrong\u003eBI TECHNOLOGIES\u003c\/strong\u003e. Designed for demanding electronic applications, this inductor offers reliable inductance and current handling capabilities within a compact package.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HA73E-103R3LFTR13\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e BI TECHNOLOGIES\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e MY (Malaysia)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\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 Tape \u0026amp; Reel (13”)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bi\/bi-ha73e-103r3lftr13.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOperating temperature range from -50°C to +155°C\u003c\/li\u003e\n \u003cli\u003eMaximum temperature rise of 40°C during operation\u003c\/li\u003e\n \u003cli\u003eRoHS compliant for environmentally responsible manufacturing\u003c\/li\u003e\n \u003cli\u003eCertified to AEC-Q200 Grade 0 standards for automotive reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications at 25°C\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003cth\u003eInductance @ 100kHz 0.1V (µH ± 20%)\u003c\/th\u003e\n \u003cth\u003eInductance @ Irated (µH Typ)\u003c\/th\u003e\n \u003cth\u003eRated Current (A)\u003c\/th\u003e\n \u003cth\u003eHeating Current (A)\u003c\/th\u003e\n \u003cth\u003eIsat Saturation Current (A)\u003c\/th\u003e\n \u003cth\u003eDC Resistance (mΩ Typ)\u003c\/th\u003e\n \u003cth\u003eDC Resistance (mΩ Max)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eHA73E-103R3LFTR\u003c\/td\u003e\n \u003ctd\u003e3.30\u003c\/td\u003e\n \u003ctd\u003e2.64\u003c\/td\u003e\n \u003ctd\u003e18.0\u003c\/td\u003e\n \u003ctd\u003e10.0\u003c\/td\u003e\n \u003ctd\u003e24.0\u003c\/td\u003e\n \u003ctd\u003e7.65\u003c\/td\u003e\n \u003ctd\u003e10.0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMechanical \u0026amp; Packaging Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eReel Packaging: 500 pcs per reel, 6 reels per shipping carton (3000 pcs)\u003c\/li\u003e\n \u003cli\u003eCase Size: 10 mm\u003c\/li\u003e\n \u003cli\u003eLead-Free Inductance Code: First two digits are significant, last digit indicates trailing zeros; \"R\" denotes decimal point for values below 10µH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed electrical schematics and derating curves, refer to the datasheet provided above. Please note that product specifications are subject to change without notice. When selecting this inductor, consider PCB layout, proximity of other components, trace size, and airflow to ensure optimal performance.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications and technical support, please consult the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bi\/bi-ha73e-103r3lftr13.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eDisclaimer: TT Electronics reserves the right to make changes in product specifications without notice or liability. All information is considered accurate at the time of printing.\u003c\/em\u003e\u003c\/p\u003e","published_at":"2025-08-13T08:53:03+05:30","created_at":"2025-08-13T08:53:04+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["BI","Chokes","Coils","IMPORT_CSV","Inductors","WLDM"],"price":21066,"price_min":21066,"price_max":21066,"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":50614536405309,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"HA73E-103R3LFTR13","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"HA73E-103R3LFTR13","public_title":null,"options":["Default Title"],"price":21066,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"HA73E-103R3LFTR13","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/HA73E-103R3LFTR13_52201755_e409f1ca.jpg?v=1755055387"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/HA73E-103R3LFTR13_52201755_e409f1ca.jpg?v=1755055387","options":["Title"],"media":[{"alt":null,"id":45812855013693,"position":1,"preview_image":{"aspect_ratio":1.015,"height":200,"width":203,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/HA73E-103R3LFTR13_52201755_e409f1ca.jpg?v=1755055387"},"aspect_ratio":1.015,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/HA73E-103R3LFTR13_52201755_e409f1ca.jpg?v=1755055387","width":203}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eBI TECHNOLOGIES HA73E-103R3LFTR13 Inductor\u003c\/h3\u003e\n\u003cp\u003eDiscover the high-performance shielded surface mount inductor model \u003cstrong\u003eHA73E-103R3LFTR13\u003c\/strong\u003e manufactured by \u003cstrong\u003eBI TECHNOLOGIES\u003c\/strong\u003e. Designed for demanding electronic applications, this inductor offers reliable inductance and current handling capabilities within a compact package.\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HA73E-103R3LFTR13\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e BI TECHNOLOGIES\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e MY (Malaysia)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eUnit of Measure (UOM):\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 Tape \u0026amp; Reel (13”)\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bi\/bi-ha73e-103r3lftr13.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eOperating temperature range from -50°C to +155°C\u003c\/li\u003e\n \u003cli\u003eMaximum temperature rise of 40°C during operation\u003c\/li\u003e\n \u003cli\u003eRoHS compliant for environmentally responsible manufacturing\u003c\/li\u003e\n \u003cli\u003eCertified to AEC-Q200 Grade 0 standards for automotive reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical Specifications at 25°C\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003cth\u003eInductance @ 100kHz 0.1V (µH ± 20%)\u003c\/th\u003e\n \u003cth\u003eInductance @ Irated (µH Typ)\u003c\/th\u003e\n \u003cth\u003eRated Current (A)\u003c\/th\u003e\n \u003cth\u003eHeating Current (A)\u003c\/th\u003e\n \u003cth\u003eIsat Saturation Current (A)\u003c\/th\u003e\n \u003cth\u003eDC Resistance (mΩ Typ)\u003c\/th\u003e\n \u003cth\u003eDC Resistance (mΩ Max)\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eHA73E-103R3LFTR\u003c\/td\u003e\n \u003ctd\u003e3.30\u003c\/td\u003e\n \u003ctd\u003e2.64\u003c\/td\u003e\n \u003ctd\u003e18.0\u003c\/td\u003e\n \u003ctd\u003e10.0\u003c\/td\u003e\n \u003ctd\u003e24.0\u003c\/td\u003e\n \u003ctd\u003e7.65\u003c\/td\u003e\n \u003ctd\u003e10.0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMechanical \u0026amp; Packaging Details\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eReel Packaging: 500 pcs per reel, 6 reels per shipping carton (3000 pcs)\u003c\/li\u003e\n \u003cli\u003eCase Size: 10 mm\u003c\/li\u003e\n \u003cli\u003eLead-Free Inductance Code: First two digits are significant, last digit indicates trailing zeros; \"R\" denotes decimal point for values below 10µH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cp\u003eFor detailed electrical schematics and derating curves, refer to the datasheet provided above. Please note that product specifications are subject to change without notice. When selecting this inductor, consider PCB layout, proximity of other components, trace size, and airflow to ensure optimal performance.\u003c\/p\u003e\n\u003cp\u003eFor more detailed specifications and technical support, please consult the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bi\/bi-ha73e-103r3lftr13.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eDisclaimer: TT Electronics reserves the right to make changes in product specifications without notice or liability. All information is considered accurate at the time of printing.\u003c\/em\u003e\u003c\/p\u003e"}
