Automotive grade dual winding, high power density shielded drum core power inductor
Suitable for applications such as body electronics, HVAC controllers, door and seat control, and advanced driver assistance systems
Can be used as a single inductor, SEPIC, Flyback, or other coupled inductor/transformer applications with a 1:1 turns ratio
Windings can be connected in series or parallel, providing a wide range of inductance and current ratings
200 Vac isolation between windings
Surface mount package measuring 12.5 mm x 12.5 mm x 8.0 mm
Mechanical secure mounting for high shock and vibration environments
Ferrite core material with RoHS compliance and Moisture Sensitivity Level (MSL): 1
Electrical Specifications
Part Number
Inductance (μH)
I 2 rms (A)
I 13 sat (A)
I 24 sat (A)
DCR (Ω) @ +20°C (Typ.)
DCR (Ω) @ +20°C (Max.)
K-Factor
DRAQ127-100-R
9.63
6.02
11.2
8.96
0.018
0.022
24.0
DRAQ127-150-R
14.9
4.83
9.03
7.23
0.027
0.032
19.4
DRAQ127-220-R
22.0
3.98
7.57
6.05
0.040
0.047
16.2
DRAQ127-330-R
32.0
3.22
6.22
4.98
0.060
0.072
13.3
DRAQ127-470-R
47.9
2.62
5.09
4.07
0.091
0.110
10.9
Mechanical Dimensions (mm)
Top View
Front View
Bottom View
12.5 x 12.5 x 8.0
12.5 x 12.5 x 8.0
12.5 x 12.5 x 8.0
Additional Information
Storage and operating temperature range: -40°C to +165°C
Solder reflow temperature compliant with J-STD-020
Supplied in tape and reel packaging, 350 parts per 13” reel
Disclaimer
For detailed technical information, please refer to the datasheet. If additional specifications are needed, search the internet for the part number DRAQ127-100-R for more details.
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":10024085684541,"title":"DRAQ127-100-R","handle":"draq127-100-r","description":"\u003ch3\u003eGeneral Purpose Inductor DRAQ127-100-R\u003c\/h3\u003e\n\u003cp\u003ePart Number: DRAQ127-100-R\u003c\/p\u003e\n\u003cp\u003eManufacturer: EATON ELECTRONICS\u003c\/p\u003e\n\u003cp\u003eCountry of Origin: PH\u003c\/p\u003e\n\u003cp\u003eUnit of Measure: EA\u003c\/p\u003e\n\u003cp\u003eECCN: EAR99\u003c\/p\u003e\n\u003cp\u003ePackage Type: REEL\u003c\/p\u003e\n\u003cp\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/bs-draq127-100-r.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eAutomotive grade dual winding, high power density shielded drum core power inductor\u003c\/li\u003e\n \u003cli\u003eSuitable for applications such as body electronics, HVAC controllers, door and seat control, and advanced driver assistance systems\u003c\/li\u003e\n \u003cli\u003eCan be used as a single inductor, SEPIC, Flyback, or other coupled inductor\/transformer applications with a 1:1 turns ratio\u003c\/li\u003e\n \u003cli\u003eWindings can be connected in series or parallel, providing a wide range of inductance and current ratings\u003c\/li\u003e\n \u003cli\u003e200 Vac isolation between windings\u003c\/li\u003e\n \u003cli\u003eSurface mount package measuring 12.5 mm x 12.5 mm x 8.0 mm\u003c\/li\u003e\n \u003cli\u003eMechanical secure mounting for high shock and vibration environments\u003c\/li\u003e\n \u003cli\u003eFerrite core material with RoHS compliance and Moisture Sensitivity Level (MSL): 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003cth\u003eInductance (μH)\u003c\/th\u003e\n \u003cth\u003eI 2 rms (A)\u003c\/th\u003e\n \u003cth\u003eI 13 sat (A)\u003c\/th\u003e\n \u003cth\u003eI 24 sat (A)\u003c\/th\u003e\n \u003cth\u003eDCR (Ω) @ +20°C (Typ.)\u003c\/th\u003e\n \u003cth\u003eDCR (Ω) @ +20°C (Max.)\u003c\/th\u003e\n \u003cth\u003eK-Factor\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eDRAQ127-100-R\u003c\/td\u003e\n \u003ctd\u003e9.63\u003c\/td\u003e\n \u003ctd\u003e6.02\u003c\/td\u003e\n \u003ctd\u003e11.2\u003c\/td\u003e\n \u003ctd\u003e8.96\u003c\/td\u003e\n \u003ctd\u003e0.018\u003c\/td\u003e\n \u003ctd\u003e0.022\u003c\/td\u003e\n \u003ctd\u003e24.0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDRAQ127-150-R\u003c\/td\u003e\n \u003ctd\u003e14.9\u003c\/td\u003e\n \u003ctd\u003e4.83\u003c\/td\u003e\n \u003ctd\u003e9.03\u003c\/td\u003e\n \u003ctd\u003e7.23\u003c\/td\u003e\n \u003ctd\u003e0.027\u003c\/td\u003e\n \u003ctd\u003e0.032\u003c\/td\u003e\n \u003ctd\u003e19.4\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDRAQ127-220-R\u003c\/td\u003e\n \u003ctd\u003e22.0\u003c\/td\u003e\n \u003ctd\u003e3.98\u003c\/td\u003e\n \u003ctd\u003e7.57\u003c\/td\u003e\n \u003ctd\u003e6.05\u003c\/td\u003e\n \u003ctd\u003e0.040\u003c\/td\u003e\n \u003ctd\u003e0.047\u003c\/td\u003e\n \u003ctd\u003e16.2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDRAQ127-330-R\u003c\/td\u003e\n \u003ctd\u003e32.0\u003c\/td\u003e\n \u003ctd\u003e3.22\u003c\/td\u003e\n \u003ctd\u003e6.22\u003c\/td\u003e\n \u003ctd\u003e4.98\u003c\/td\u003e\n \u003ctd\u003e0.060\u003c\/td\u003e\n \u003ctd\u003e0.072\u003c\/td\u003e\n \u003ctd\u003e13.3\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDRAQ127-470-R\u003c\/td\u003e\n \u003ctd\u003e47.9\u003c\/td\u003e\n \u003ctd\u003e2.62\u003c\/td\u003e\n \u003ctd\u003e5.09\u003c\/td\u003e\n \u003ctd\u003e4.07\u003c\/td\u003e\n \u003ctd\u003e0.091\u003c\/td\u003e\n \u003ctd\u003e0.110\u003c\/td\u003e\n \u003ctd\u003e10.9\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMechanical Dimensions (mm)\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eTop View\u003c\/th\u003e\n \u003cth\u003eFront View\u003c\/th\u003e\n \u003cth\u003eBottom View\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e12.5 x 12.5 x 8.0\u003c\/td\u003e\n \u003ctd\u003e12.5 x 12.5 x 8.0\u003c\/td\u003e\n \u003ctd\u003e12.5 x 12.5 x 8.0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eStorage and operating temperature range: -40°C to +165°C\u003c\/li\u003e\n \u003cli\u003eSolder reflow temperature compliant with J-STD-020\u003c\/li\u003e\n \u003cli\u003eSupplied in tape and reel packaging, 350 parts per 13” reel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/bs-draq127-100-r.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. If additional specifications are needed, search the internet for the part number DRAQ127-100-R for more details.\u003c\/p\u003e\u003cbr\u003e","published_at":"2025-08-14T02:04:57+05:30","created_at":"2025-08-14T02:04:57+05:30","vendor":"Waldom Electonics","type":"Inductors, Chokes \u0026 Coils","tags":["Chokes","Coils","Coupled","EATON-ELE","IMPORT_CSV","Inductor","WLDM"],"price":15522,"price_min":15522,"price_max":15522,"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":50617411699005,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"DRAQ127-100-R","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"DRAQ127-100-R","public_title":null,"options":["Default Title"],"price":15522,"weight":250,"compare_at_price":null,"inventory_management":"shopify","barcode":"DRAQ127-100-R","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/thinkrobotics.com\/cdn\/shop\/files\/49872612.jpg?v=1755117300"],"featured_image":"\/\/thinkrobotics.com\/cdn\/shop\/files\/49872612.jpg?v=1755117300","options":["Title"],"media":[{"alt":null,"id":45825800438077,"position":1,"preview_image":{"aspect_ratio":1.0,"height":640,"width":640,"src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/49872612.jpg?v=1755117300"},"aspect_ratio":1.0,"height":640,"media_type":"image","src":"\/\/thinkrobotics.com\/cdn\/shop\/files\/49872612.jpg?v=1755117300","width":640}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eGeneral Purpose Inductor DRAQ127-100-R\u003c\/h3\u003e\n\u003cp\u003ePart Number: DRAQ127-100-R\u003c\/p\u003e\n\u003cp\u003eManufacturer: EATON ELECTRONICS\u003c\/p\u003e\n\u003cp\u003eCountry of Origin: PH\u003c\/p\u003e\n\u003cp\u003eUnit of Measure: EA\u003c\/p\u003e\n\u003cp\u003eECCN: EAR99\u003c\/p\u003e\n\u003cp\u003ePackage Type: REEL\u003c\/p\u003e\n\u003cp\u003eDatasheet: \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/bs-draq127-100-r.pdf\" target=\"_blank\"\u003eDownload Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eAutomotive grade dual winding, high power density shielded drum core power inductor\u003c\/li\u003e\n \u003cli\u003eSuitable for applications such as body electronics, HVAC controllers, door and seat control, and advanced driver assistance systems\u003c\/li\u003e\n \u003cli\u003eCan be used as a single inductor, SEPIC, Flyback, or other coupled inductor\/transformer applications with a 1:1 turns ratio\u003c\/li\u003e\n \u003cli\u003eWindings can be connected in series or parallel, providing a wide range of inductance and current ratings\u003c\/li\u003e\n \u003cli\u003e200 Vac isolation between windings\u003c\/li\u003e\n \u003cli\u003eSurface mount package measuring 12.5 mm x 12.5 mm x 8.0 mm\u003c\/li\u003e\n \u003cli\u003eMechanical secure mounting for high shock and vibration environments\u003c\/li\u003e\n \u003cli\u003eFerrite core material with RoHS compliance and Moisture Sensitivity Level (MSL): 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003ePart Number\u003c\/th\u003e\n \u003cth\u003eInductance (μH)\u003c\/th\u003e\n \u003cth\u003eI 2 rms (A)\u003c\/th\u003e\n \u003cth\u003eI 13 sat (A)\u003c\/th\u003e\n \u003cth\u003eI 24 sat (A)\u003c\/th\u003e\n \u003cth\u003eDCR (Ω) @ +20°C (Typ.)\u003c\/th\u003e\n \u003cth\u003eDCR (Ω) @ +20°C (Max.)\u003c\/th\u003e\n \u003cth\u003eK-Factor\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003eDRAQ127-100-R\u003c\/td\u003e\n \u003ctd\u003e9.63\u003c\/td\u003e\n \u003ctd\u003e6.02\u003c\/td\u003e\n \u003ctd\u003e11.2\u003c\/td\u003e\n \u003ctd\u003e8.96\u003c\/td\u003e\n \u003ctd\u003e0.018\u003c\/td\u003e\n \u003ctd\u003e0.022\u003c\/td\u003e\n \u003ctd\u003e24.0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDRAQ127-150-R\u003c\/td\u003e\n \u003ctd\u003e14.9\u003c\/td\u003e\n \u003ctd\u003e4.83\u003c\/td\u003e\n \u003ctd\u003e9.03\u003c\/td\u003e\n \u003ctd\u003e7.23\u003c\/td\u003e\n \u003ctd\u003e0.027\u003c\/td\u003e\n \u003ctd\u003e0.032\u003c\/td\u003e\n \u003ctd\u003e19.4\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDRAQ127-220-R\u003c\/td\u003e\n \u003ctd\u003e22.0\u003c\/td\u003e\n \u003ctd\u003e3.98\u003c\/td\u003e\n \u003ctd\u003e7.57\u003c\/td\u003e\n \u003ctd\u003e6.05\u003c\/td\u003e\n \u003ctd\u003e0.040\u003c\/td\u003e\n \u003ctd\u003e0.047\u003c\/td\u003e\n \u003ctd\u003e16.2\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDRAQ127-330-R\u003c\/td\u003e\n \u003ctd\u003e32.0\u003c\/td\u003e\n \u003ctd\u003e3.22\u003c\/td\u003e\n \u003ctd\u003e6.22\u003c\/td\u003e\n \u003ctd\u003e4.98\u003c\/td\u003e\n \u003ctd\u003e0.060\u003c\/td\u003e\n \u003ctd\u003e0.072\u003c\/td\u003e\n \u003ctd\u003e13.3\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr\u003e\n \u003ctd\u003eDRAQ127-470-R\u003c\/td\u003e\n \u003ctd\u003e47.9\u003c\/td\u003e\n \u003ctd\u003e2.62\u003c\/td\u003e\n \u003ctd\u003e5.09\u003c\/td\u003e\n \u003ctd\u003e4.07\u003c\/td\u003e\n \u003ctd\u003e0.091\u003c\/td\u003e\n \u003ctd\u003e0.110\u003c\/td\u003e\n \u003ctd\u003e10.9\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMechanical Dimensions (mm)\u003c\/h3\u003e\n\u003ctable\u003e\n \u003cthead\u003e\n \u003ctr\u003e\n \u003cth\u003eTop View\u003c\/th\u003e\n \u003cth\u003eFront View\u003c\/th\u003e\n \u003cth\u003eBottom View\u003c\/th\u003e\n \u003c\/tr\u003e\n \u003c\/thead\u003e\n \u003ctbody\u003e\n \u003ctr\u003e\n \u003ctd\u003e12.5 x 12.5 x 8.0\u003c\/td\u003e\n \u003ctd\u003e12.5 x 12.5 x 8.0\u003c\/td\u003e\n \u003ctd\u003e12.5 x 12.5 x 8.0\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAdditional Information\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003eStorage and operating temperature range: -40°C to +165°C\u003c\/li\u003e\n \u003cli\u003eSolder reflow temperature compliant with J-STD-020\u003c\/li\u003e\n \u003cli\u003eSupplied in tape and reel packaging, 350 parts per 13” reel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDisclaimer\u003c\/h3\u003e\n\u003cp\u003eFor detailed technical information, please refer to the \u003ca href=\"https:\/\/www.waldomapac.com\/upload\/parts\/datasheets\/mf-bs\/bs-draq127-100-r.pdf\" target=\"_blank\"\u003edatasheet\u003c\/a\u003e. If additional specifications are needed, search the internet for the part number DRAQ127-100-R for more details.\u003c\/p\u003e\u003cbr\u003e"}
