744770222 Würth Elektronik Inductor (Other) In Stock
Würth Elektronik 744770222 is a chip power inductor for DC-DC converter layouts. Key specs include 220 µH nominal inductance, 0.275 ohm DC resistance, and 4747 case size. Request pricing with worldwide shipping.
- Manufacturer
- Würth Elektronik
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- 744770222 Datasheet PDF
- Category
- Inductor
- Price
- From $1.2664(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 744770222?
- 220 µH nominal inductance for chip power inductor designs
- 0.275 ohm DC resistance supporting predictable electrical performance
- 4747 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 744770222 used for?
744770222 is commonly used in DC-DC converter layouts, industrial control hardware, and production assemblies where 220 µH nominal inductance and 0.275 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 744770222?
| YTEOL | 15 |
| Case/Size Code | 4747 |
| Construction | Rectangular |
| Core Material | NICKEL-ZINC |
| DC Resistance | 0.275Ω |
| Inductance-Nom (L) | 220 µH |
| Inductor Application | POWER INDUCTOR |
| Inductor Type | GENERAL PURPOSE INDUCTOR |
| JESD-609 Code | e1 |
| Number of Functions | 1 |
| Package Height | 8mm |
| Package Length | 12mm |
| Package Style | SMT |
| Package Width | 12mm |
| Packing Method | TR, Embossed Plastic, 13 Inch |
| Rated Current-Max | 1.4A |
| Reference Standard | AEC-Q200 |
| Self Resonance Frequency | 3.8MHz |
| Shape/Size Description | RECTANGULAR PACKAGE |
| Shielded | YES |
| Surface Mount | YES |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Placement | DUAL ENDED |
| Terminal Shape | WRAPAROUND |
| Test Frequency | 0.1MHz |
| Tolerance | 20% |
| 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, Thailand |
Where can I find the 744770222 datasheet?
744770222 Datasheet DownloadOfficial datasheet from Würth Elektronik
What are equivalent replacements for 744770222?
Compatible alternatives and drop-in replacements for 744770222:
suggested
suggested
suggested
suggested
Frequently Asked Questions
Which DC-DC converter layouts designs benefit most from 744770222?
744770222 fits DC-DC converter layouts when designers need 220 µH nominal inductance in a chip power inductor. The 0.275 ohm DC resistance detail helps compare losses, filtering behavior, and board-level design margins.
How should layout engineers handle 4747 case size on 744770222?
For layout planning, verify 4747 case size against pads, keepouts, and assembly clearances. The 4747 case size specification should be checked before committing the SMT or through-hole footprint. It also provides 0.275 ohm.
When should procurement teams choose 744770222 for production builds?
Procurement teams should consider 744770222 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+ | $2.5500 | $2.55 |
| 10+ | $1.9125 | $19.13 |
| 35+ | $1.5810 | $55.34 |
| 36+ | $1.2750 | $45.90 |
| 1000+ | $1.2664 | $1266.35 |
In Stock · 24h Response · Worldwide Shipping
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