![DFE32CAH1R0MR0L — Power Inductor (SMD), 1 µH, 4.1 A, Shielded, 5.9 A, DFE32CAH_R0 Series, 1210 [3225 Metric]](/media/F/1/8/72D10C4CCFE8081F.webp)
DFE32CAH1R0MR0L
Power Inductor (SMD), 1 µH, 4.1 A, Shielded, 5.9 A, DFE32CAH_R0 Series, 1210 [3225 Metric]
- Manufacturer: MURATA
- Product type: SMD Power Inductors
- SVHC: No SVHC (04-Feb-2026)
- Inductance: 1µH
- Product Range: DFE32CAH_R0 Series
- Product Width: 2.5mm
- Product Height: 2mm
- Product Length: 3.2mm
- DC Resistance Max: 0.022ohm
- RMS Current (Irms): 4.1A
- Inductance Tolerance: ± 20%
- Inductor Construction: Shielded
- Inductor Case / Package: 1210 [3225 Metric]
- Saturation Current (Isat): 5.9A
| Delivery and price | |
|---|---|
| Units per pack | 2000 |
| Price | 0.421 € |
| Current stock | 1000+ |
| Lead time | 30 days |
Note: This datasheet may be out of date. Please download the latest datasheet of DFE32CAH1R0MR0# from the official website of Murata Manufacturing Co., Ltd. Product Search Data Sheet http://www.murata.com/en/products/productdetail?partno=DFE32CAH1R0MR0%23 ## DFE32CAH1R0MR0# ## “#” indicates a package specification code. ## The industry's highest class of saturation current and low resistance in 1210 size ## < List of part numbers with package codes > DFE32CAH1R0MR0L ## Appearance & Shape ## Notices The saturation allowable DC current value is specified when the decrease of the initial Inductance value at 30%. When a rated current (based on Temperature rise) is applied, the temperature rise due to self-heating of the product is 40℃ or less. Keep the product temperature (ambient temperature + self-heating) below 150℃. The rated current value is the smaller of the rated current (based on Inductance change) or the rated current (based on Temperature rise). It can be considered for use with DCDC converters with a maximum voltage of 40 V or less. ## References ||||Standard| |---|---|---|---| |Packaging|Specifications||Packing| ||||Quantity| |L|180Embossed Tape||2000| ||||| |Mass (typ.)|||| |1 piece||0.0913g|| ## **Attention** 1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2.This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. 1 of 3 URL : https://www.murata.com/ Last updated09/10/2022 Note: This datasheet may be out of date. Please download the latest datasheet of DFE32CAH1R0MR0# from the official website of Murata Manufacturing Co., Ltd. Product Search Data Sheet http://www.murata.com/en/products/productdetail?partno=DFE32CAH1R0MR0%23 ## DFE32CAH1R0MR0# ## “#” indicates a package specification code. ## Specifications |L size|3.2±0.3mm| |---|---| |W size|2.5±0.3mm| |T size|2.0mm| |Size code inch (mm)|1210 (3225)| |Inductance|1μH±20%| |Inductance Test Frequency|1MHz| |Rated current (Isat) (Based<br>on Inductance change)|5900mA| |Rated current (Itemp)<br>(Based on Temperature rise)|4100mA| |Max. of DC resistance|0.022Ω| |Operating Temperature<br>Range (Self-temperature<br>rise is included)|-55℃to 150℃| |Class of magnetic shield|Metal Alloy| |Brand|Murata| |Series|DFE32CAH_R0| ## **Attention** > 1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. 2.This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. 2 of 3 URL : https://www.murata.com/ Last updated09/10/2022 Note: This datasheet may be out of date. Please download the latest datasheet of DFE32CAH1R0MR0# from the official website of Murata Manufacturing Co., Ltd. Product Search Data Sheet http://www.murata.com/en/products/productdetail?partno=DFE32CAH1R0MR0%23 ## DFE32CAH1R0MR0# ## “#” indicates a package specification code. ## Notice For General ## **Attention** 1.This datasheet is downloaded from the website of Murata Manufacturing Co., Ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering. > 2.This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please review our product specifications or consult the approval sheet for product specifications before ordering. 3 of 3 URL : https://www.murata.com/ Last updated09/10/2022
Updated at April 25, 2026
Established in Kyoto in 1944, Murata has grown into a global leader in the design and manufacture of advanced electronic components, specializing in ceramic passive components, wireless connectivity modules, and power conversion technologies. Renowned for its foundational work in materials science and process innovation, Murata delivers solutions that drive the evolution of modern electronics across telecommunications, mobility, industrial, and healthcare applications. This extensive portfolio is anchored by a broad selection of high-performance passive components, heavily focused on inductive solutions. Engineers can choose from hundreds of specialized RF inductors and power inductors engineered for exceptional reliability, efficiency, and miniaturization. The range also features robust EMC and RFI suppression solutions, highlighted by industry-leading common mode chokes and power line filters designed to ensure signal integrity and strict regulatory compliance in demanding circuit environments. Beyond inductive and filtering components, the offering encompasses a comprehensive array of critical circuit protection, timing, and power devices. Murata's precision NTC and PTC thermistors provide essential temperature sensing and thermal management, while its robust lineup of ceramic resonators and quartz crystals ensures highly accurate frequency control. Supported by premium non-rechargeable batteries, polymer capacitors, and advanced sensing transducers, Murata equips designers with the versatile building blocks required for next-generation technological development.
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