Introducing the ABRACON ASPI-4030S-4R7M-T Power Inductor, a high-performance SMD component designed for demanding electronic applications. Manufactured in China, this inductor features a compact 4.0 x 4.0 x 3.0 mm package, optimized for efficient power management in various electronic devices.
Product Features
Shielded magnetics with low radiation for enhanced electromagnetic compatibility
Large terminal surface area ensures reliable PCB bonding
Low DCR (0.060 Ω) for minimal power loss and high energy storage capacity
Suitable for high-current applications, including DC-DC converters
Ideal for use in communication equipment, OA equipment, LCDs, DVDs, modems, and set-top boxes
Electrical Specifications
Parameter
Value
Inductance
4.7 μH (M tolerance)
DC Resistance (DCR)
0.060 Ω
Saturation Current (Isat)
2.90 A
Temperature Rise Current (Irms)
2.00 A
Self Resonant Frequency (SRF)
31 MHz
Operating Temperature Range
-40°C to +125°C
Storage Temperature Range
-10°C to +40°C, 70% R.H. max
Physical Dimensions
Dimension
Size (mm)
A
4.0 ± 0.2
B
4.0 ± 0.2
C Max.
3.0
D
3.3 ± 0.2
E
0.95 ± 0.2
F
2.1 ± 0.2
a
1.9
b
1.1
c
3.4
Package & Packaging
Reel packaging suitable for automated surface-mount assembly processes. The product complies with RoHS standards and is marked with the part number code for easy identification.
ABRACON products are COTS – suitable for Commercial, Industrial, and Automotive applications. They are not designed for military, aerospace, or life-critical medical applications unless authorized by ABRACON. For high-reliability or extreme environment applications, please contact ABRACON for approval.
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{"id":10021103829309,"title":"ASPI-4030S-4R7M-T","handle":"aspi-4030s-4r7m-t","description":"\u003ch3\u003eABRACON Power Inductor - ASPI-4030S-4R7M-T\u003c\/h3\u003e\n\u003cp\u003eIntroducing the ABRACON ASPI-4030S-4R7M-T Power Inductor, a high-performance SMD component designed for demanding electronic applications. Manufactured in China, this inductor features a compact 4.0 x 4.0 x 3.0 mm package, optimized for efficient power management in various electronic devices.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShielded magnetics with low radiation for enhanced electromagnetic compatibility\u003c\/li\u003e\n\u003cli\u003eLarge terminal surface area ensures reliable PCB bonding\u003c\/li\u003e\n\u003cli\u003eLow DCR (0.060 Ω) for minimal power loss and high energy storage capacity\u003c\/li\u003e\n\u003cli\u003eSuitable for high-current applications, including DC-DC converters\u003c\/li\u003e\n\u003cli\u003eIdeal for use in communication equipment, OA equipment, LCDs, DVDs, modems, and set-top boxes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical 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\u003eInductance\u003c\/td\u003e\n\u003ctd\u003e4.7 μH (M tolerance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Resistance (DCR)\u003c\/td\u003e\n\u003ctd\u003e0.060 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSaturation Current (Isat)\u003c\/td\u003e\n\u003ctd\u003e2.90 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Rise Current (Irms)\u003c\/td\u003e\n\u003ctd\u003e2.00 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelf Resonant Frequency (SRF)\u003c\/td\u003e\n\u003ctd\u003e31 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-10°C to +40°C, 70% R.H. max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePhysical Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003cth\u003eSize (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003e4.0 ± 0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003ctd\u003e4.0 ± 0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC Max.\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003ctd\u003e3.3 ± 0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003ctd\u003e0.95 ± 0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003ctd\u003e2.1 ± 0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ea\u003c\/td\u003e\n\u003ctd\u003e1.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eb\u003c\/td\u003e\n\u003ctd\u003e1.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ec\u003c\/td\u003e\n\u003ctd\u003e3.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePackage \u0026amp; Packaging\u003c\/h3\u003e\n\u003cp\u003eReel packaging suitable for automated surface-mount assembly processes. The product complies with RoHS standards and is marked with the part number code for easy identification.\u003c\/p\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: ASPI-4030S-4R7M-T\u003c\/li\u003e\n\u003cli\u003eManufacturer: ABRACON\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\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-abr\/abr-aspi-4030s-4r7m-t.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDisclaimers\u003c\/h3\u003e\n\u003cp\u003eABRACON products are COTS – suitable for Commercial, Industrial, and Automotive applications. They are not designed for military, aerospace, or life-critical medical applications unless authorized by ABRACON. For high-reliability or extreme environment applications, please contact ABRACON for approval.\u003c\/p\u003e\n\u003cp\u003eDatasheet was not processed please search the internet for the part number for more details.\u003c\/p\u003e","published_at":"2025-08-12T11:31:51+05:30","created_at":"2025-08-12T11:31:51+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["ABRAC","Chokes","Coils","IMPORT_CSV","Inductor","Power","SMD","WLDM"],"price":1525,"price_min":1525,"price_max":1525,"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":50611628081469,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"ASPI-4030S-4R7M-T","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"ASPI-4030S-4R7M-T","public_title":null,"options":["Default Title"],"price":1525,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"ASPI-4030S-4R7M-T","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/ASPI-4030S-4R7M-T_52364157_39e7eeae.jpg?v=1754978515"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/ASPI-4030S-4R7M-T_52364157_39e7eeae.jpg?v=1754978515","options":["Title"],"media":[{"alt":null,"id":45798048596285,"position":1,"preview_image":{"aspect_ratio":1.0,"height":200,"width":200,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/ASPI-4030S-4R7M-T_52364157_39e7eeae.jpg?v=1754978515"},"aspect_ratio":1.0,"height":200,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/ASPI-4030S-4R7M-T_52364157_39e7eeae.jpg?v=1754978515","width":200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eABRACON Power Inductor - ASPI-4030S-4R7M-T\u003c\/h3\u003e\n\u003cp\u003eIntroducing the ABRACON ASPI-4030S-4R7M-T Power Inductor, a high-performance SMD component designed for demanding electronic applications. Manufactured in China, this inductor features a compact 4.0 x 4.0 x 3.0 mm package, optimized for efficient power management in various electronic devices.\u003c\/p\u003e\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eShielded magnetics with low radiation for enhanced electromagnetic compatibility\u003c\/li\u003e\n\u003cli\u003eLarge terminal surface area ensures reliable PCB bonding\u003c\/li\u003e\n\u003cli\u003eLow DCR (0.060 Ω) for minimal power loss and high energy storage capacity\u003c\/li\u003e\n\u003cli\u003eSuitable for high-current applications, including DC-DC converters\u003c\/li\u003e\n\u003cli\u003eIdeal for use in communication equipment, OA equipment, LCDs, DVDs, modems, and set-top boxes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eElectrical 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\u003eInductance\u003c\/td\u003e\n\u003ctd\u003e4.7 μH (M tolerance)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Resistance (DCR)\u003c\/td\u003e\n\u003ctd\u003e0.060 Ω\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSaturation Current (Isat)\u003c\/td\u003e\n\u003ctd\u003e2.90 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Rise Current (Irms)\u003c\/td\u003e\n\u003ctd\u003e2.00 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelf Resonant Frequency (SRF)\u003c\/td\u003e\n\u003ctd\u003e31 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40°C to +125°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-10°C to +40°C, 70% R.H. max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePhysical Dimensions\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003cth\u003eSize (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA\u003c\/td\u003e\n\u003ctd\u003e4.0 ± 0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB\u003c\/td\u003e\n\u003ctd\u003e4.0 ± 0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eC Max.\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003ctd\u003e3.3 ± 0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eE\u003c\/td\u003e\n\u003ctd\u003e0.95 ± 0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eF\u003c\/td\u003e\n\u003ctd\u003e2.1 ± 0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ea\u003c\/td\u003e\n\u003ctd\u003e1.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eb\u003c\/td\u003e\n\u003ctd\u003e1.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ec\u003c\/td\u003e\n\u003ctd\u003e3.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003ePackage \u0026amp; Packaging\u003c\/h3\u003e\n\u003cp\u003eReel packaging suitable for automated surface-mount assembly processes. The product complies with RoHS standards and is marked with the part number code for easy identification.\u003c\/p\u003e\n\u003ch3\u003eAdditional Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: ASPI-4030S-4R7M-T\u003c\/li\u003e\n\u003cli\u003eManufacturer: ABRACON\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\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-abr\/abr-aspi-4030s-4r7m-t.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDisclaimers\u003c\/h3\u003e\n\u003cp\u003eABRACON products are COTS – suitable for Commercial, Industrial, and Automotive applications. They are not designed for military, aerospace, or life-critical medical applications unless authorized by ABRACON. For high-reliability or extreme environment applications, please contact ABRACON for approval.\u003c\/p\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.
