MAMK2520H1R0M TAIYO YUDEN Inductor (Inductors Chip) In Stock
TAIYO YUDEN MAMK2520H1R0M is a 1 µH metal-core chip power inductor in a compact 2520 (1008) package. Features 0.045 Ω DC resistance and is optimized for high-efficiency DC-DC power conversion in dense PCB layouts.
- Manufacturer
- TAIYO YUDEN
- Package
- Inductors Chip
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- MAMK2520H1R0M Datasheet PDF
- Category
- Inductor
- Price
- From $0.0600(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of MAMK2520H1R0M?
- 1 µH inductance in a compact 2520 (1008) case for space-constrained power circuits
- Low DC resistance of 0.045 Ω minimizes power loss in high-efficiency switching converters
- Metal core construction provides excellent saturation current handling and stable inductance
- Rated as a general-purpose power inductor suitable for DC-DC buck, boost, and SEPIC topologies
What is MAMK2520H1R0M used for?
The MAMK2520H1R0M is designed for DC-DC switching converter circuits in portable electronics, wearables, and IoT devices where compact size and low losses are critical. Its 1 µH inductance and 0.045 Ω DCR make it ideal as an output filter choke in buck or boost regulators operating at frequencies of several hundred kilohertz. The 1008 footprint supports high-density PCB layouts in consumer and industrial power supply designs.
What are the specifications of MAMK2520H1R0M?
| Factory Lead Time | 6Weeks |
| YTEOL | 7 |
| Case/Size Code | 1008 |
| Construction | Rectangular |
| Core Material | METAL CORE |
| DC Resistance | 0.045Ω |
| Inductance-Nom (L) | 1 µH |
| Inductor Application | POWER INDUCTOR |
| Inductor Type | GENERAL PURPOSE INDUCTOR |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Package Height | 1.2mm |
| Package Length | 2.5mm |
| Package Style | SMT |
| Package Width | 2mm |
| Packing Method | TR, Embossed, 7 Inch |
| Rated Current-Max | 3.1A |
| Shape/Size Description | RECTANGULAR PACKAGE |
| Shielded | NO |
| Surface Mount | YES |
| Terminal Finish | Tin (Sn) - with Nickel (Ni) barrier |
| Terminal Placement | DUAL ENDED |
| Terminal Shape | WRAPAROUND |
| Test Frequency | 2MHz |
| Tolerance | 20% |
| Package | Inductors Chip |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8504.50.80.00 |
Where can I find the MAMK2520H1R0M datasheet?
MAMK2520H1R0M Datasheet DownloadOfficial datasheet from TAIYO YUDEN
What are equivalent replacements for MAMK2520H1R0M?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the inductance value and package size of the MAMK2520H1R0M?
The MAMK2520H1R0M provides a 1 µH nominal inductance housed in a compact 2520 (1008-imperial) chip package, making it suitable for space-constrained DC-DC converter layouts on densely populated PCBs.
How does the 0.045 Ω DC resistance of the MAMK2520H1R0M benefit switching power supplies?
A low DC resistance of 0.045 Ω minimizes resistive power dissipation in the inductor winding, improving efficiency in high-current switching regulators. This is especially beneficial in battery-powered designs where every milliwatt of loss reduces runtime.
Which converter topologies are compatible with the MAMK2520H1R0M power inductor?
The MAMK2520H1R0M with 1 µH inductance and metal core construction is compatible with buck, boost, and SEPIC DC-DC converter topologies operating at switching frequencies typically between 200 kHz and 2 MHz in consumer and industrial power supply applications.
What advantage does the metal core construction offer compared to ferrite-core inductors at 1 µH?
Metal core construction offers higher saturation current capability and more gradual inductance roll-off under load compared to ferrite cores. For a 1 µH rating, this means the MAMK2520H1R0M maintains stable inductance over a wider current range, preventing converter instability at peak load.
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Why Buy from FindMyChip
About TAIYO YUDEN
TAIYO YUDEN is a leading electronic component manufacturer. FindMyChip sources TAIYO YUDEN ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.1300 | $0.13 |
| 100+ | $0.0600 | $6.00 |
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