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Part Details for DR74-220-R by Eaton Electronics
Results Overview of DR74-220-R by Eaton Electronics
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
DR74-220-R Information
DR74-220-R by Eaton Electronics is a Fixed Inductor.
Fixed Inductors are under the broader part category of Inductors.
Inductors are passive components that resist sudden changes in current by storing and releasing energy in an electromagnetic fiel. They are often used in power circuits and energy storage. Read more about Inductors on our Inductors part category page.
Price & Stock for DR74-220-R
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
52K7574
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Newark | Inductor, Shielded, 22Uh, 2.13A, Smd, Inductance:22Μh, Rms Current (Irms):1.75A, Inductor Construction:Shielded, Saturation Current (Isat):2.13A, Product Range:Dr Series, Inductor Case/Package:-, Dc Resistance Max:- Rohs Compliant: Yes |Eaton Electronics DR74-220-R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 50 |
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$0.2690 | Buy Now |
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DISTI #
70037906
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RS | Inductor, Power Shielded Drum Core Inductor, 22 uH, 2.13A Min Qty: 1100 Package Multiple: 1 Lead time: 12 Weeks, 0 Days Container: Bulk | 0 |
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$2.4500 / $2.8900 | RFQ |
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DISTI #
DR74-220-R
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TME | Inductor: wire, SMD, 22uH, Ioper: 1.75A, 92.5mΩ, ±20%, Isat: 2.13A Min Qty: 1 | 0 |
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$0.4800 / $0.7350 | RFQ |
Part Details for DR74-220-R
DR74-220-R CAD Models
DR74-220-R Part Data Attributes
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DR74-220-R
Eaton Electronics
Buy Now
Datasheet
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Compare Parts:
DR74-220-R
Eaton Electronics
Ind,Ferrite,22uH,20% +Tol,20% -Tol,3028 Case
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| Pbfree Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | COILTRONICS INC | |
| Reach Compliance Code | unknown | |
| Samacsys Manufacturer | Eaton | |
| Case/Size Code | 3030 | |
| Construction | Rectangular | |
| Core Material | FERRITE | |
| DC Resistance | 0.0925 Ω | |
| Inductance-Nom (L) | 22 µH | |
| Inductor Application | POWER INDUCTOR | |
| Inductor Type | GENERAL PURPOSE INDUCTOR | |
| Number of Functions | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Height | 4.35 mm | |
| Package Length | 7.6 mm | |
| Package Style | SMT | |
| Package Width | 7.6 mm | |
| Packing Method | TR, 13 Inch | |
| Rated Current-Max | 1.75 A | |
| Shape/Size Description | RECTANGULAR PACKAGE | |
| Shielded | YES | |
| Surface Mount | YES | |
| Terminal Placement | DUAL ENDED | |
| Terminal Shape | WRAPAROUND | |
| Test Frequency | 0.1 MHz | |
| Tolerance | 20% |
DR74-220-R Frequently Asked Questions (FAQ)
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The recommended PCB pad layout for the DR74-220-R is a rectangular pad with a minimum size of 4.5mm x 3.5mm, with a 1.5mm diameter hole in the center for the inductor's lead.
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The DR74-220-R has a maximum operating temperature of 125°C. Ensure good airflow around the inductor, and consider using a heat sink or thermal interface material if operating in high-temperature environments.
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The SRF of the DR74-220-R is typically above 100 MHz, but can vary depending on the specific application and PCB layout. It's recommended to consult with Coiltronics or perform simulations to determine the SRF in your specific design.
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The DR74-220-R is rated for a maximum current of 2.2A. Exceeding this rating may cause the inductor to overheat or fail. Consider using a higher-rated inductor or derating the current to ensure reliable operation.
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Keep the DR74-220-R at least 5mm away from sensitive components, and consider using shielding or a mu-metal shield to minimize magnetic field interference.