744772047 Würth Elektronik Inductor (Other) In Stock
Würth Elektronik 744772047 is a chip power inductor for DC-DC converter layouts. Key specs include 4.7 µH nominal inductance, 0.018 ohm DC resistance, and 3131 case size. Request pricing with worldwide shipping.
- Manufacturer
- Würth Elektronik
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- 744772047 Datasheet PDF
- Category
- Inductor
- Price
- From $0.7619(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of 744772047?
- 4.7 µH nominal inductance for chip power inductor designs
- 0.018 ohm DC resistance supporting predictable electrical performance
- 3131 case size for board-level selection checks
- 2 pins pin count documented in the part data
- Würth Elektronik supply identity for traceable production BOMs
What is 744772047 used for?
744772047 is commonly used in DC-DC converter layouts, industrial control hardware, and production assemblies where 4.7 µH nominal inductance and 0.018 ohm DC resistance matter. It suits engineering teams comparing Würth Elektronik parts for stable sourcing, compact layouts, and documented electrical behavior.
What are the specifications of 744772047?
| YTEOL | 15 |
| Case/Size Code | 3131 |
| Construction | Unshielded |
| Core Material | FERRITE |
| DC Resistance | 0.018Ω |
| Inductance-Nom (L) | 4.7 µH |
| Inductor Application | FILTER CHOKE |
| Inductor Type | GENERAL PURPOSE INDUCTOR |
| Lead Diameter | 0.7mm |
| Lead Length | 5mm |
| Lead Spacing | 5mm |
| Number of Functions | 1 |
| Package Height | 9.5mm |
| Package Length | 7.8mm |
| Package Style | Radial |
| Package Width | 7.8mm |
| Rated Current-Max | 4A |
| Shape/Size Description | CYLINDRICAL PACKAGE |
| Shielded | NO |
| Surface Mount | NO |
| Terminal Finish | Tin (Sn) - Copper (Cu) |
| Terminal Placement | RADIAL |
| Terminal Shape | WIRE |
| Test Frequency | 0.001MHz |
| Tolerance | 20% |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8504.50.80.00 |
Where can I find the 744772047 datasheet?
744772047 Datasheet DownloadOfficial datasheet from Würth Elektronik
What are equivalent replacements for 744772047?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which DC-DC converter layouts designs benefit most from 744772047?
744772047 fits DC-DC converter layouts when designers need 4.7 µH nominal inductance in a chip power inductor. The 0.018 ohm DC resistance detail helps compare losses, filtering behavior, and board-level design margins.
How should layout engineers handle 3131 case size on 744772047?
For layout planning, verify 3131 case size against pads, keepouts, and assembly clearances. The 3131 case size specification should be checked before committing the SMT or through-hole footprint. It also provides 0.018 ohm.
When should procurement teams choose 744772047 for production builds?
Procurement teams should consider 744772047 when the BOM calls for a Würth Elektronik chip power inductor with 2 pins pin count. Confirm lifecycle, date-code, and worldwide shipping requirements before buying.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.1168 | $2.12 |
| 35+ | $0.9843 | $34.45 |
| 50+ | $0.8578 | $42.89 |
| 100+ | $0.8020 | $80.20 |
| 125+ | $0.7938 | $99.22 |
| 140+ | $0.7619 | $106.67 |
In Stock · 24h Response · Worldwide Shipping
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