Part Details for DR1040-330-R by Eaton Electronics
Results Overview of DR1040-330-R by Eaton Electronics
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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DR1040-330-R Information
DR1040-330-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 DR1040-330-R
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
70426454
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RS | DR1040 SERIES WIRE-WOUND SMD INDUCTOR W/ FERRITE CORE,33 UH +/-30% 2.45A IDC Min Qty: 850 Package Multiple: 1 Lead time: 12 Weeks, 0 Days Container: Bulk | 0 |
|
$2.4300 / $2.7100 | RFQ |
|
DISTI #
DR1040-330-R
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TME | Inductor: wire, SMD, 33uH, Ioper: 2.2A, R: 93mΩ, ±30%, 10.5x10.3x4mm Min Qty: 850 | 0 |
|
$0.5390 | RFQ |
US Tariff Estimator: DR1040-330-R by Eaton Electronics
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
DR1040-330-R CAD Models
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DR1040-330-R Part Data Attributes
DR1040-330-R Frequently Asked Questions (FAQ)
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The recommended PCB layout and land pattern for the DR1040-330-R can be found in the Coiltronics application note AN-001, which provides guidelines for optimal placement and routing of the inductor on the PCB.
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While the datasheet specifies an operating temperature range of -40°C to +125°C, the inductor's performance may degrade at higher temperatures. Coiltronics recommends derating the inductor's current rating by 1.5% per degree Celsius above 100°C to ensure reliable operation.
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Yes, the DR1040-330-R can be used in high-frequency applications above 1 MHz, but the inductor's impedance and loss characteristics may change significantly. Coiltronics recommends consulting their application engineers for guidance on high-frequency design and optimization.
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The self-resonant frequency (SRF) of the DR1040-330-R is approximately 15 MHz, but this value can vary depending on the specific application and PCB layout. Coiltronics recommends using impedance analyzers or simulation tools to determine the SRF in the specific application.
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Yes, the DR1040-330-R is compatible with lead-free soldering processes, and Coiltronics recommends following the IPC J-STD-004 standard for lead-free soldering.