100KHz 160MHz 3.7A 2.55A 1μH 50mΩ ±20% 3521 ， 3.5mm*3mm*2.4mm
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Würth Elektronik)
Country of origin: CNRoHS Compliant MSL MSL 1
Mouser
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View PlansConfirmed Stock
177,224
4 of 6 suppliers stocked
Best Unit Price
—
Availability
4of 6 suppliers
Fastest delivery: 84 days
Shortest factory lead: 10 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 7447732010 | 168,781 | 84 days | — | Minimum order quantity 1 | 13''Reel | In Stock |
 | 3,510 | — | 10 weeks | Minimum order quantity 1 | Reel, Cut Tape, MouseReel | In Stock | |
 | 1,644 | — | 11 weeks | Minimum order quantity 1Order multiple 3,000 | Cut Tape (CT) | In Stock | |
| 1,644 | — | 11 weeks | Minimum order quantity 3,000Order multiple 3,000 | Tape & Reel (TR) | In Stock | |
| 1,644 | — | 11 weeks | Minimum order quantity 1Order multiple 3,000 | Digi-Reel® | In Stock | |
 | 640683F | 1 | — | — | Minimum order quantity 1 | Reel | In Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|
Digi-Key 732-11493-6-ND | 1 µH Unshielded Wirewound Inductor 2.55 A 50mOhm Max Nonstandard | — | — | Active | — | — | — | — | Digi-Reel® | |
Digi-Key 732-11493-1-ND | 1 µH Unshielded Wirewound Inductor 2.55 A 50mOhm Max Nonstandard | — | — | Active | — | — | — | — | Cut Tape (CT) | |
Digi-Key 732-11493-2-ND | 1 µH Unshielded Wirewound Inductor 2.55 A 50mOhm Max Nonstandard | — | — | Active | — | — | — | — | Tape & Reel (TR) | |
Würth Elektronik 7447732010 | WE-PD2 SMT Power Inductor | Yes | MSL 1 | Active | Power Magnetics | CN | 0.08 g | 85045000900 (EU national) | 13''Reel | |
Mouser 710-7447732010 | Power Inductors - SMD WE-PD2 3521 1uH 2.55A 50mOhms | Yes | — | — | Power Inductors - SMD | — | 0.00008 g | 8504500090 | Reel, Cut Tape, MouseReel | |
Newmatik 640683F | L/1µH/20%/50mOhm/7447732010/3,5x3mm/SMD | — | — | — | — | — | — | — | Reel |
Technical Attributes
Ambient Temperature-40Degree Celsius
Ambient Temperature-40 °C up to +85 °C
Ambient Temperature85Degree Celsius
DC Resistance0.05Ohm
DC Resistance 0.039Ohm
Halogen Free ApprovalConform
Halogen Free ApprovalJEDEC JS709B
Halogen Free ApprovalIEC 61249-2-21
Halogen Free ApprovalConform
Height0.0021Meter
Inductance1E-06Henry
IR PCB Copper Thickness3.5E-05Meter
IR PCB Copper Width0.04Meter
Length0.003Meter
Life Cycle TimeEstimated lifetime > 10 years
Marketing ChangesSoW in Dimension Drawing added
Marking1R0 (Inductance Code)
MaterialNiZn
Max. Operating Temperature125Degree Celsius
Min. Operating Temperature-40Degree Celsius
MountSMT
Operating Temperature-40 °C up to +125 °C
Operating Voltage120Volt
Performance Rated Current3Ampere
ProGra Release NoteIR --> IRP / Isat --> Isat10%+Isat30% | 09.01.2025 | Ritzmann Theo
Rated Current Test StandardIEC 62024-2-2024, Class B
REACh Approval(EC)1907/2006
REACh ApprovalConform or declared
Relative Humidity75Percentage/Relativehumidity
Saturation Current @ 10%3.7Ampere
Saturation Current @ 30%4.3Ampere
Self Resonant Frequency160000000Hertz
Size3521
StatusValid
Width0.0035Meter