744821201 Würth Elektronik Inductor (Other) In Stock
Würth Elektronik 744821201 is a Inductor for power conversion, filtering, EMI suppression, and signal conditioning. It provides 4 pins in a 4-pin package, with RoHS compliant sourcing details. From quote-based pricing, request stock for worldwide shipping.
- Manufacturer
- Würth Elektronik
- Package
- Other
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Datasheet
- 744821201 Datasheet PDF
- Category
- Inductor
- Price
- From $2.4985(MOQ 50)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 4 pins specification support for power conversion, filtering, EMI suppression, and signal conditioning
- 4-pin package format for integration into compatible PCB or assembly layouts
- RoHS compliant sourcing profile for regulated production and maintenance builds
- Suitable for replacement sourcing, prototype builds, and repeat procurement planning
Applications
Würth Elektronik 744821201 is used in power conversion, filtering, EMI suppression, and signal conditioning where engineers need a inductor with 4 pins. It is suitable for OEM production, maintenance sourcing, and prototype validation when the 4-pin package format and rohs compliant profile match the bill of materials.
Specifications
| YTEOL | 15 |
| Approvals | UL |
| DC Resistance-Max | 0.045Ω |
| Filter Type | DATA LINE FILTER |
| Height | 18mm |
| Inductance | 1000 µH |
| Mounting Type | THROUGH HOLE MOUNT |
| Number of Functions | 2 |
| Physical Dimension | L15.0XB7.5XH18.0 (mm)/L0.591XB0.295XH0.709 (inch) |
| Rated Current | 2A |
| Rated Voltage | 250V |
| Terminal Finish | Tin/Nickel (Sn/Ni) |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8504.50.80.00 |
| Country of Origin | Mainland China |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which designs are a good fit for 744821201 from Würth Elektronik?
744821201 is a inductor suited to power conversion, filtering, EMI suppression, and signal conditioning. Buyers should confirm the 4 pins rating and the 4-pin package format against the target schematic and PCB constraints.
How should sourcing teams verify package compatibility before ordering 744821201?
Sourcing teams should compare the 4-pin package footprint, -40°C to 125°C detail, and manufacturer documentation with the existing BOM so the replacement matches assembly and inspection requirements.
What procurement checks reduce replacement risk for 744821201?
Confirm manufacturer, lifecycle, compliance notes, and at least one electrical or mechanical value such as 4 pins. Those checks help avoid mismatches during production or repair purchasing.
Related Guides
ECMF02-4CMX8 Common-Mode Filter with ESD Protection: Selection Guide
Compare ECMF02-4CMX8 vs ECMF02-2AMX6, ECMF04-4HSM10, and other ST ECMF filters. Choose the right 4-channel common-mode filter with ESD protection for USB 2.0.
Jun 20, 2026
AD5204 Quad Digital Potentiometer Selection Guide (2026)
How to choose the right AD5204 quad digital potentiometer: compare 10kΩ vs 100kΩ variants, TSSOP vs SOIC packages, and SPI interface options for your design.
Jun 20, 2026
0402 10uF X5R Decoupling Design Guide for Compact Digital Rails
Application note for using CL05A106MP5NUNC-class 0402 10uF X5R MLCCs in compact digital rail decoupling designs.
Jun 19, 2026
How to Choose an 0805 10uF MLCC for Decoupling and Bulk Capacitance
Selection guide for choosing 0805 10uF MLCCs around CL21A106KOQNNNE, covering derating, dielectric, package, and sourcing checks.
Jun 19, 2026
Why Buy from FindMyChip
About Würth Elektronik
Würth Elektronik is a leading electronic component manufacturer. FindMyChip sources Würth Elektronik ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Würth Elektronik
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 50+ | $2.8690 | $143.45 |
| 100+ | $2.7455 | $274.55 |
| 300+ | $2.4985 | $749.55 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”