74279221100 Würth Elektronik Ferrite Bead (Ferrite Bead Chip) In Stock
Würth Elektronik 74279221100 is a ferrite bead for EMI suppression rails. Key specs include 0.003 ohm DC resistance, 10.5 A rated current, and 10 ohm output impedance. Request pricing with worldwide shipping.
- Manufacturer
- Würth Elektronik
- Package
- Ferrite Bead Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- 74279221100 Datasheet PDF
- Category
- Ferrite Bead
- Price
- From $0.1810(MOQ 1)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of 74279221100?
- 0.003 ohm DC resistance for ferrite bead designs
- 10.5 A rated current supporting predictable electrical performance
- 10 ohm output impedance for board-level selection checks
- 1.1 mm height documented in the part data
- Würth Elektronik supply identity for traceable production BOMs
What is 74279221100 used for?
74279221100 is commonly used in EMI suppression rails, industrial control hardware, and production assemblies where 0.003 ohm DC resistance and 10.5 A rated current matter. It suits engineering teams comparing Würth Elektronik parts for stable sourcing, compact layouts, and documented electrical behavior.
What are the specifications of 74279221100?
| YTEOL | 15 |
| DC Resistance-Max | 0.003Ω |
| Filter Type | FERRITE CHIP |
| Height | 1.1mm |
| Mounting Type | SURFACE MOUNT |
| Number of Functions | 1 |
| Output Impedance | 10 OHM Ω |
| Packing Method | TAPE AND REEL |
| Rated Current | 10.5A |
| Package | Ferrite Bead Chip |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8504.50.80.00 |
| Country of Origin | Taiwan |
Where can I find the 74279221100 datasheet?
74279221100 Datasheet DownloadOfficial datasheet from Würth Elektronik
What are equivalent replacements for 74279221100?
Compatible alternatives and drop-in replacements for 74279221100:
suggested
suggested
suggested
Frequently Asked Questions
Which EMI suppression rails designs benefit most from 74279221100?
74279221100 fits EMI suppression rails when designers need 0.003 ohm DC resistance in a ferrite bead. The 10.5 A rated current detail helps compare losses, filtering behavior, and board-level design margins.
How should layout engineers handle Ferrite Bead Chip on 74279221100?
For layout planning, verify Ferrite Bead Chip against pads, keepouts, and assembly clearances. The 10 ohm output impedance specification should be checked before committing the SMT or through-hole footprint.
When should procurement teams choose 74279221100 for production builds?
Procurement teams should consider 74279221100 when the BOM calls for a Würth Elektronik ferrite bead with 1.1 mm height. Confirm lifecycle, date-code, and worldwide shipping requirements before buying.
Related Guides
ICL7660ACPAZ Negative Voltage Charge Pump Design Guide
Design a reliable ICL7660ACPAZ negative rail with capacitor equations, layout rules, startup checks, and practical troubleshooting.
Aug 2, 2026
C0402C103K3RACTU 10 nF MLCC Design Guide
Practical guidance for applying the C0402C103K3RACTU 10 nF, 25 V X7R MLCC in decoupling, filtering, timing, and EMI-control networks.
Aug 2, 2026
STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply
Choose the right STM32H725 variant by comparing Flash, package, pin count, temperature grade, connectivity, and production requirements.
Aug 1, 2026
STM32H725IGT3 High-Performance MCU Design Guide
Design STM32H725IGT3 systems for reliable 550 MHz operation with practical power, clock, cache, DMA, PCB, ADC, and recovery guidance.
Jul 31, 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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.2000 | $0.20 |
| 5+ | $0.1910 | $0.96 |
| 10+ | $0.1810 | $1.81 |
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.”
You May Also Like
FBMH1608HM101-T
TAIYO YUDEN
Ferrite Bead
FBMH3225HM102NT
TAIYO YUDEN
Ferrite Bead
MH3261-601Y
Bourns
Ferrite Bead
BRC2012T4R7MD
TAIYO YUDEN
Ferrite Bead
BK2125HS101-T
TAIYO YUDEN
Ferrite Bead
BLM41PG750SN1L
Murata Electronics
Ferrite Bead
HI1806N910R-10
Laird-Signal Integrity Products
Ferrite Bead
FBMJ2125HS250NT
TAIYO YUDEN
Ferrite Bead
FBMJ2125HS420-T
TAIYO YUDEN
Ferrite Bead
FBMJ3216HS480NT
TAIYO YUDEN
Ferrite Bead
FBMJ3216HS800-T
TAIYO YUDEN
Ferrite Bead
BLM18AG601SN1B
Murata Electronics
Ferrite Bead
FBMJ4516HS111-T
TAIYO YUDEN
Ferrite Bead
MMZ2012S102A
TDK
Ferrite Bead
ILHB0805ER601V
Vishay
Ferrite Bead
BLM21SN300SH1D
Murata Electronics
Ferrite Bead
BLM18KG121TH1D
Murata Electronics
Ferrite Bead
MMZ2012Y152B
TDK
Ferrite Bead
BLM18RK121SN1D
Murata Electronics
Ferrite Bead
BLM18PG600SH1D
Murata Electronics
Ferrite Bead
BLM18PG471SH1D
Murata Electronics
Ferrite Bead
BLM18PG331SH1D
Murata Electronics
Ferrite Bead
BLM18PG330SH1D
Murata Electronics
Ferrite Bead
BLM18PG221SH1D
Murata Electronics
Ferrite Bead