74477110
Power InductorThe 74477110 is a power inductor from Wurth Elektronik. View the full 74477110 datasheet below including key specifications.
Manufacturer
Wurth Elektronik
Category
Power Inductor
Package
Nonstandard
Lifecycle
Production (Last Updated: 3 days ago)
Key Specifications
| Parameter | Value |
|---|---|
| Ambient Temperature Range High | 85 °C |
| Ambient Temperature Range Low | -40 °C |
| Case/Package | Nonstandard |
| Composition | Wirewound |
| Core Material | Ferrite |
| Saturation Current | 5.5A |
| Current Rating | 5 A |
| Current Rating | 5 A |
| DC Resistance | 25mOhm Max Ω |
| DC Resistance | 18.5 mΩ |
| Depth | 12 mm |
| Self-Resonant Frequency | 21.5MHz |
| Height | 6 mm |
| Height - Seated (Max) | 0.236" (6.00mm) |
| Height - Seated (Max) | 5.9944 mm |
| Inductance | 10 µH |
| Inductance | 10 µH |
| Inductance Frequency - Test | 1 kHz |
| Inductance Tolerance | 20 % |
| Length | 12 mm |
| Lifecycle Status | Production (Last Updated: 3 days ago) |
| Manufacturer Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Core Material | Manganese Zinc Ferrite (MnZn) |
| Max DC Current | 5 A |
| Max Operating Temperature | 125 °C |
| Min Operating Temperature | -40 °C |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Number of Pins | 2 |
| Operating Temperature | -40°C ~ 125°C |
| Package / Case | Nonstandard |
| Packaging | MouseReel |
| Ratings | AEC-Q200 |
| RMS Current (Irms) | 5 A |
| RoHS | Compliant |
| Saturation Current | 5.5 A |
| Self Resonant Frequency | 21.5 MHz |
| Series Resistance | 25 mΩ |
| Shielding | Shielded |
| Shielding | Shielded |
| Size / Dimension | 0.472" L x 0.472" W (12.00mm x 12.00mm) |
| Standard Pack Qty | 500 |
| Termination | SMD/SMT |
| Test Frequency | 1 kHz |
| Tolerance | ±20% |
| Tolerance | 20 % |
| Type | Drum Core, Wirewound |
| Weight | 4.535924 g |
| Width | 12 mm |
| YEOL | 1 = Estimated lifetime > 10 years |
Overview
Part: 74477110 — Würth Elektronik eiSos
Type: Power Inductor
Description: 10 μH power inductor with 5 A rated current, 18.5 mΩ typical DC resistance, and AEC-Q200 Grade 1 qualification.
Operating Conditions:
- Max operating voltage: 120 V DC
- Operating temperature: -40 up to +125 °C
- Ambient temperature (referring to IR): -40 up to +85 °C
Key Specs:
- Inductance (L): 10 μH (100 kHz/ 250 mV, ±20%)
- Rated Current (IR): 5 A (ΔT = 40 K)
- Saturation Current (ISAT): 5.5 A (ΔL/L < 10 %)
- DC Resistance (RDC): 18.5 mΩ typ. (@20 °C)
- DC Resistance (RDC): 24 mΩ max. (@20 °C)
- Self Resonant Frequency (fres): 21.5 MHz typ.
Features:
- RoHS Compliant [2011/65/EU&2015/863]
- REACh Conform or declared [(EC)1907/2006]
- Halogen Free [JEDEC JS709B]
- AEC-Q200 Grade 1 Qualified
Applications:
- General electronic equipment
Package:
- 1260 (size)
Applications
It has to be clearly pointed out that the possibility of a malfunction of electronic components or failure before the end of the usual lifetime cannot be completely eliminated in the current state of the art, even if the products are operated within the range of the specifications. In certain customer applications requiring a very high level of safety and especially in customer applications in which the malfunction or failure of an electronic component could endanger human life or health it must be ensured by most advanced technological aid of suitable design of the customer application that no injury or damage is caused to third parties in the event of malfunction or failure of an electronic component. Therefore, customer is cautioned to verify that data sheets are current before placing orders. The current data sheets can be downloaded at www.we-online.com.
Package Information
no vias and sensitive traces underneath the component Scale - 2:1
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