Power Inductor - SMD 1.20μH 28A - EATON ELECTRONICS HCM1A1307-1R2-R
Introducing the high-performance automotive-grade power inductor from Eaton Electronics, designed for demanding electronic applications requiring high current capacity and reliable performance. The HCM1A1307-1R2-R is a surface-mount device (SMD) in a reel package, ideal for use in automotive electronics, power management, and high-frequency circuits.
Product Features
Automotive grade (AEC-Q200 Grade 1) qualified for high reliability
High current carrying capacity: 28A RMS and 48A saturation current
Magnetically shielded design for low electromagnetic interference (EMI)
Frequency range up to 1 MHz for versatile applications
Inductance value: 1.2 μH with ±20% tolerance
Compact footprint: 13.7 mm x 13.0 mm, height 6.5 mm
Moisture Sensitivity Level (MSL): 1
Alloy powder core material for efficient energy storage
RoHS compliant, halogen-free, and lead-free
Technical Specifications
Parameter
Value
Part Number
HCM1A1307-1R2-R
Inductance (μH)
1.2
Inductance Tolerance
±20%
Effective Series Resistance (DCR) @ +20°C (mΩ)
1.98 (typical), 2.12 (max)
Open Circuit Inductance (OCL) @ 100 kHz (μH)
0.76
Full Load Inductance (FLL) @ 100 kHz (μH)
0.76
RMS Current (A)
21.8
Saturation Current (A)
28
Storage & Operating Temperature Range
-55°C to +155°C
Solder Reflow Compatibility
J-STD-020 compliant
Application Areas
Body electronics
Central body control modules
Lighting systems including headlamps, tail lamps, and interior lighting
HVAC controllers
Door, window lift, and seat control systems
Advanced driver assistance systems (ADAS), including adaptive cruise control and collision avoidance
Infotainment and cluster electronics
Chassis and safety electronics such as airbags, ESC, and electric parking brakes
Powertrain systems including electric pumps, motor control, and engine control units
Packaging & Datasheet
Supplied in reel packaging with 250 parts per 13” reel. For detailed dimensions, electrical characteristics, and handling instructions, refer to the datasheet.
Additional Information
Part Number: HCM1A1307-1R2-R
Manufacturer: Eaton Electronics
Country of Origin: CN
UOM: EA
ECCN: EAR99
Package Type: REEL
RoHS Compliant: Yes
Datasheet was not processed please search the internet for the part number for more details.
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{"id":10016006635837,"title":"HCM1A1307-1R2-R","handle":"hcm1a1307-1r2-r","description":"\u003ch3\u003ePower Inductor - SMD 1.20μH 28A - EATON ELECTRONICS HCM1A1307-1R2-R\u003c\/h3\u003e\n\u003cp\u003eIntroducing the high-performance automotive-grade power inductor from Eaton Electronics, designed for demanding electronic applications requiring high current capacity and reliable performance. The HCM1A1307-1R2-R is a surface-mount device (SMD) in a reel package, ideal for use in automotive electronics, power management, and high-frequency circuits.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAutomotive grade (AEC-Q200 Grade 1) qualified for high reliability\u003c\/li\u003e\n\u003cli\u003eHigh current carrying capacity: 28A RMS and 48A saturation current\u003c\/li\u003e\n\u003cli\u003eMagnetically shielded design for low electromagnetic interference (EMI)\u003c\/li\u003e\n\u003cli\u003eFrequency range up to 1 MHz for versatile applications\u003c\/li\u003e\n\u003cli\u003eInductance value: 1.2 μH with ±20% tolerance\u003c\/li\u003e\n\u003cli\u003eCompact footprint: 13.7 mm x 13.0 mm, height 6.5 mm\u003c\/li\u003e\n\u003cli\u003eMoisture Sensitivity Level (MSL): 1\u003c\/li\u003e\n\u003cli\u003eAlloy powder core material for efficient energy storage\u003c\/li\u003e\n\u003cli\u003eRoHS compliant, halogen-free, and lead-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eHCM1A1307-1R2-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInductance (μH)\u003c\/td\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInductance Tolerance\u003c\/td\u003e\n\u003ctd\u003e±20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEffective Series Resistance (DCR) @ +20°C (mΩ)\u003c\/td\u003e\n\u003ctd\u003e1.98 (typical), 2.12 (max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpen Circuit Inductance (OCL) @ 100 kHz (μH)\u003c\/td\u003e\n\u003ctd\u003e0.76\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull Load Inductance (FLL) @ 100 kHz (μH)\u003c\/td\u003e\n\u003ctd\u003e0.76\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRMS Current (A)\u003c\/td\u003e\n\u003ctd\u003e21.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSaturation Current (A)\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage \u0026amp; Operating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-55°C to +155°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolder Reflow Compatibility\u003c\/td\u003e\n\u003ctd\u003eJ-STD-020 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBody electronics\u003c\/li\u003e\n\u003cli\u003eCentral body control modules\u003c\/li\u003e\n\u003cli\u003eLighting systems including headlamps, tail lamps, and interior lighting\u003c\/li\u003e\n\u003cli\u003eHVAC controllers\u003c\/li\u003e\n\u003cli\u003eDoor, window lift, and seat control systems\u003c\/li\u003e\n\u003cli\u003eAdvanced driver assistance systems (ADAS), including adaptive cruise control and collision avoidance\u003c\/li\u003e\n\u003cli\u003eInfotainment and cluster electronics\u003c\/li\u003e\n\u003cli\u003eChassis and safety electronics such as airbags, ESC, and electric parking brakes\u003c\/li\u003e\n\u003cli\u003ePowertrain systems including electric pumps, motor control, and engine control units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackaging \u0026amp; Datasheet\u003c\/h3\u003e\n\u003cp\u003eSupplied in reel packaging with 250 parts per 13” reel. For detailed dimensions, electrical characteristics, and handling instructions, refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/coi-hcm1a1307-1r2-r.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: HCM1A1307-1R2-R\u003c\/li\u003e\n\u003cli\u003eManufacturer: Eaton Electronics\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n\u003cli\u003eUOM: EA\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: REEL\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-11T05:08:23+05:30","created_at":"2025-08-11T05:08:23+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["28A","Chokes","Coils","EATON-ELE","IMPORT_CSV","Inductor","Power","SMD","WLDM"],"price":30490,"price_min":30490,"price_max":30490,"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":50590032888125,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"HCM1A1307-1R2-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"HCM1A1307-1R2-R","public_title":null,"options":["Default Title"],"price":30490,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"HCM1A1307-1R2-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/HCM1A1307-1R2-R_49615332_bba8408c.jpg?v=1754869107"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/HCM1A1307-1R2-R_49615332_bba8408c.jpg?v=1754869107","options":["Title"],"media":[{"alt":null,"id":45772303991101,"position":1,"preview_image":{"aspect_ratio":1.085,"height":200,"width":217,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/HCM1A1307-1R2-R_49615332_bba8408c.jpg?v=1754869107"},"aspect_ratio":1.085,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/HCM1A1307-1R2-R_49615332_bba8408c.jpg?v=1754869107","width":217}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003ePower Inductor - SMD 1.20μH 28A - EATON ELECTRONICS HCM1A1307-1R2-R\u003c\/h3\u003e\n\u003cp\u003eIntroducing the high-performance automotive-grade power inductor from Eaton Electronics, designed for demanding electronic applications requiring high current capacity and reliable performance. The HCM1A1307-1R2-R is a surface-mount device (SMD) in a reel package, ideal for use in automotive electronics, power management, and high-frequency circuits.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAutomotive grade (AEC-Q200 Grade 1) qualified for high reliability\u003c\/li\u003e\n\u003cli\u003eHigh current carrying capacity: 28A RMS and 48A saturation current\u003c\/li\u003e\n\u003cli\u003eMagnetically shielded design for low electromagnetic interference (EMI)\u003c\/li\u003e\n\u003cli\u003eFrequency range up to 1 MHz for versatile applications\u003c\/li\u003e\n\u003cli\u003eInductance value: 1.2 μH with ±20% tolerance\u003c\/li\u003e\n\u003cli\u003eCompact footprint: 13.7 mm x 13.0 mm, height 6.5 mm\u003c\/li\u003e\n\u003cli\u003eMoisture Sensitivity Level (MSL): 1\u003c\/li\u003e\n\u003cli\u003eAlloy powder core material for efficient energy storage\u003c\/li\u003e\n\u003cli\u003eRoHS compliant, halogen-free, and lead-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eHCM1A1307-1R2-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInductance (μH)\u003c\/td\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInductance Tolerance\u003c\/td\u003e\n\u003ctd\u003e±20%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEffective Series Resistance (DCR) @ +20°C (mΩ)\u003c\/td\u003e\n\u003ctd\u003e1.98 (typical), 2.12 (max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpen Circuit Inductance (OCL) @ 100 kHz (μH)\u003c\/td\u003e\n\u003ctd\u003e0.76\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull Load Inductance (FLL) @ 100 kHz (μH)\u003c\/td\u003e\n\u003ctd\u003e0.76\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRMS Current (A)\u003c\/td\u003e\n\u003ctd\u003e21.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSaturation Current (A)\u003c\/td\u003e\n\u003ctd\u003e28\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage \u0026amp; Operating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-55°C to +155°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSolder Reflow Compatibility\u003c\/td\u003e\n\u003ctd\u003eJ-STD-020 compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eApplication Areas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBody electronics\u003c\/li\u003e\n\u003cli\u003eCentral body control modules\u003c\/li\u003e\n\u003cli\u003eLighting systems including headlamps, tail lamps, and interior lighting\u003c\/li\u003e\n\u003cli\u003eHVAC controllers\u003c\/li\u003e\n\u003cli\u003eDoor, window lift, and seat control systems\u003c\/li\u003e\n\u003cli\u003eAdvanced driver assistance systems (ADAS), including adaptive cruise control and collision avoidance\u003c\/li\u003e\n\u003cli\u003eInfotainment and cluster electronics\u003c\/li\u003e\n\u003cli\u003eChassis and safety electronics such as airbags, ESC, and electric parking brakes\u003c\/li\u003e\n\u003cli\u003ePowertrain systems including electric pumps, motor control, and engine control units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePackaging \u0026amp; Datasheet\u003c\/h3\u003e\n\u003cp\u003eSupplied in reel packaging with 250 parts per 13” reel. For detailed dimensions, electrical characteristics, and handling instructions, refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/coi-hcm1a1307-1r2-r.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: HCM1A1307-1R2-R\u003c\/li\u003e\n\u003cli\u003eManufacturer: Eaton Electronics\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: CN\u003c\/li\u003e\n\u003cli\u003eUOM: EA\u003c\/li\u003e\n\u003cli\u003eECCN: EAR99\u003c\/li\u003e\n\u003cli\u003ePackage Type: REEL\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e"}
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.
