Wurth Elektronik WE-PD Drosselspule, 22 μH 4.1A mit Ferrit-Kern 12mm / ±20%, 12MHz
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Farnell)
Country of origin: THRoHS Compliant MSL MSL 1
Farnell(1/4)
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View PlansConfirmed Stock
63,295
5 of 8 suppliers stocked
Best Unit Price
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Availability
5of 8 suppliers
Fastest delivery: 126 days
Shortest factory lead: 26 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 744770122 | 50,149 | 126 days | — | Minimum order quantity 1Order multiple 500 | 13''Reel | In Stock |
 | 8,000 | — | — | Minimum order quantity 95 | Reel | In Stock | |
 | 1,923 | 328 days | — | Minimum order quantity 1 | — | In Stock | |
| 1,923 | 328 days | — | Minimum order quantity 100 | — | In Stock | |
 | 1,240 | — | 26 weeks | Minimum order quantity 1Order multiple 500 | Reel, Cut Tape, MouseReel | In Stock | |
 | 60 | — | — | Minimum order quantity 1 | RL | In Stock | |
| 0 | — | — | Minimum order quantity 500 | RL | No Stock | |
| 0 | — | — | Minimum order quantity 1 | EA | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|---|
Würth Elektronik 744770122 | WE-PD SMT Shielded Power Inductor | Yes | MSL 1 | Active | — | Power Magnetics | TH | 3.9 g | 85045000900 (EU national) | 13''Reel | |
RS 3338594P | Wurth Elektronik WE-PD Drosselspule, 22 μH 4.1A mit Ferrit-Kern, 1280 Gehäuse 12mm / ±20%, 12MHz | — | — | — | — | — | — | — | — | RL | |
Mouser 710-744770122 | Power Inductors - SMD WE-PD 22uH 4.1A DCR=43mOhms AEC-Q200 | Yes | — | — | — | Power Inductors - SMD | — | 0.004131 g | 8504500090 | Reel, Cut Tape, MouseReel | |
Farnell 1635927 | WURTH ELEKTRONIK - 744770122 - Leistungsinduktivität (SMD), 22 µH, 4.1 A, Geschirmt, 5 A, WE-PD Series | Yes | — | Active | No SVHC (04-Feb-2026) | — | TH | — | 85045000 (EU CN) | — | |
Farnell 1635927RL | WURTH ELEKTRONIK - 744770122 - Leistungsinduktivität (SMD), 22 µH, 4.1 A, Geschirmt, 5 A, WE-PD Series | Yes | — | Active | No SVHC (04-Feb-2026) | — | TH | — | 85045000 (EU CN) | — | |
RS 1633328 | Wurth Elektronik WE-PD Drosselspule, 22 μH 4.1A mit Ferrit-Kern 12mm / ±20%, 12MHz | — | — | — | — | — | — | — | — | RL | |
RS 3338594 | Wurth Elektronik WE-PD Drosselspule, 22 μH 4.1A mit Ferrit-Kern, 1280 Gehäuse 12mm / ±20%, 12MHz | Yes | — | — | — | — | — | — | — | EA | |
Winsource 744770122 | POWER-CHOKE WE-PD | FIXED IND 22UH 4.1A 43 MOHM SMD | Yes | — | — | — | — | — | — | — | Reel |
Technical Attributes
AECQ Level1
AECQ ProductNo
Ambient Temperature85Degree Celsius
Ambient Temperature-40Degree Celsius
Ambient Temperature-40 °C up to +85 °C
Automotive ApprovalReleased
Component QualificationAEC-Q200 Grade 1
Core MaterialNiZn
Core TypeDrum Core
DC Resistance0.035Ohm
DC Resistance 0.029Ohm
Equivalent Circuit Cp1.3E-11Farad
Equivalent Circuit fRes12000000Hertz
Equivalent Circuit Rp18.758Ohm
Halogen Free ApprovalConform
Halogen Free ApprovalJEDEC JS709B
Height0.008Meter
Inductance2.2E-05Henry
IR PCB Copper Thickness3.5E-05Meter
IR PCB Copper Width0.04Meter
Length0.012Meter
Life Cycle TimeEstimated lifetime > 10 years
Magnetic Area2.64E-05Square meter
Magnetic Length0.02385Meter
Marking220 (Inductance Code)
Max. Operating Temperature125Degree Celsius
Min. Operating Temperature-40Degree Celsius
MountSMT
Number of windings16.5
Operating Temperature-40 °C up to +125 °C
Operating Voltage120Volt
Pad to Pad (Outlines)0.005Meter
Peak Voltage120Volt
Performance Rated Current5.8Ampere
Pin Connect0
Pins2
Rated Current4.6Ampere
Rated Current4.6Ampere
Rated Current Test StandardIEC 62024-2-2024, Class B
REACh Approval(EC)1907/2006
REACh ApprovalConform or declared
Relative Humidity75Percentage/Relativehumidity
Saturation Current @ 10%5Ampere
Saturation Current @ 30%6.5Ampere
Self Resonant Frequency12000000Hertz
ShieldingShielded
Size1280
StatusValid
VersionStandard
Warming Factor18.439
Warming Factor1.086
Width0.012Meter