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XAL1510-153MED
Coilcraft
POWER INDUCTOR, SHIELDED, 20% TO
1623 Pcs New Original In Stock
15 µH Shielded Molded Inductor 18 A 12.4mOhm Max Nonstandard
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5.0 / 5.0
- (416 Ratings)
XAL1510-153MED
Product Overview
10394667
DiGi Electronics Part Number
XAL1510-153MED-DGManufacturer
Coilcraft
XAL1510-153MED
Description
POWER INDUCTOR, SHIELDED, 20% TOInventory
1623 Pcs New Original In Stock
15 µH Shielded Molded Inductor 18 A 12.4mOhm Max Nonstandard
Quantity
Minimum 1
Minimum 1
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XAL1510-153MED Technical Specifications
Category
Fixed Inductors
Packaging
Strip
Series
XAL1510
Product Status
Active
Type
Molded
Material - Core
Metal Composite
Inductance
15 µH
Tolerance
±20%
Current Rating (Amps)
18 A
Current - Saturation (Isat)
23A
Shielding
Shielded
DC Resistance (DCR)
12.4mOhm Max
Q @ Freq
-
Frequency - Self Resonant
8MHz
Ratings
AEC-Q200
Operating Temperature
-40°C ~ 165°C
Inductance Frequency - Test
1 MHz
Features
-
Mounting Type
Surface Mount
Package / Case
Nonstandard
Supplier Device Package
-
Size / Dimension
0.638" L x 0.598" W (16.20mm x 15.20mm)
Height - Seated (Max)
0.394" (10.00mm)
Datasheet & Documents
HTML Datasheet
XAL1510-153MED-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
Additional Information
Other Names
2457-XAL1510-153MED
Standard Package
1
Reviews
5.0/5.0-(Show up to 5 Ratings)
de desembre 02, 2025
DiGi Electronics demonstrates consistent reliability with a personal touch in customer care.
de desembre 02, 2025
Order processing was swift, and delivery was on time.
de desembre 02, 2025
Their honesty and transparency make working with them very pleasant.
de desembre 02, 2025
The sustainable packaging design was thoughtful and reduced excess waste, which I really value.
de desembre 02, 2025
Packaging was simple, recyclable, and showed a clear effort to protect the environment.
de desembre 02, 2025
Customer service was patient and thorough when resolving a post-shipment issue.
de desembre 02, 2025
Fast shipping and excellent after-sales service made my entire shopping experience delightful.
de desembre 02, 2025
Their affordable prices keep me coming back, along with helpful service.
de desembre 02, 2025
Fast, reliable delivery and friendly customer support, highly recommend.
de desembre 02, 2025
Their pricing helps me maximize my budget without sacrificing performance.
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Frequently Asked Questions (FAQ)
Can the XAL1510-153MED handle high-temperature automotive environments without saturation or derating issues during sustained load?
Yes, the XAL1510-153MED is AEC-Q200 qualified and supports an operating temperature range up to 165°C, making it suitable for under-hood automotive applications. However, designers must account for both thermal and DC bias derating: while the saturation current (Isat = 23A) is rated at a 30% inductance drop, continuous operation near 18 A should be evaluated with thermal imaging or board-level testing to ensure the inductor doesn't exceed safe temperatures in confined spaces or high-ambient conditions. Use generous copper pour for thermal dissipation and consider transient load spikes that could momentarily push core saturation despite average current being within limits.
How does the XAL1510-153MED compare to the Murata LQMHPN150MGR in terms of DCR and EMI performance for DC-DC buck converters?
The XAL1510-153MED offers significantly lower DCR (12.4 mΩ max) compared to the Murata LQMHPN150MGR (~20 mΩ), improving efficiency in high-current applications like 12V-to-1V POL converters. Additionally, the XAL1510-153MED's fully shielded metal composite core reduces EMI emissions and near-field coupling, which is critical in dense PCB layouts. However, the Murata part has a higher self-resonant frequency (typically >30 MHz), making it more suitable for switching frequencies above 5 MHz. For designs operating below 2 MHz—especially in automotive or industrial systems—the XAL1510-153MED provides better thermal performance and lower losses, but layout spacing to sensitive signals should still be maintained due to its larger footprint.
What are the critical PCB layout considerations when replacing a toroidal inductor with the XAL1510-153MED in a high-noise environment?
When replacing a toroidal inductor with the XAL1510-153MED, leverage its molded shielded construction to reduce EMI, but ensure the ground plane is not cut beneath the inductor—this maintains thermal conductivity and avoids creating EMI hotspots. The XAL1510-153MED has a low-profile design (10 mm max height), allowing tighter enclosures, but its large footprint (16.2 mm x 15.2 mm) requires minimizing trace length to adjacent MOSFETs and capacitors to reduce parasitic inductance. Use multiple vias around the pads to connect to power and ground planes, and avoid routing sensitive analog lines underneath or adjacent to the inductor to prevent coupling, even with shielding.
Is the ±20% tolerance of the XAL1510-153MED acceptable for use in voltage regulator feedback loops requiring precise inductance matching?
The ±20% inductance tolerance of the XAL1510-153MED can impact loop stability in tightly regulated multiphase VRMs or designs relying on precise current ripple sensing. It's generally acceptable in single-phase buck converters where feedback compensates for ripple variation, but in paralleled phases or current-mode control with ripple-based threshold detection, mismatched inductance can cause phase imbalance or erratic switching. For such cases, binning inductors by measured value or selecting tighter-tolerance alternatives like the Coilcraft XGL6060 series (±15%) may be necessary. Always validate loop response with worst-case tolerance units across temperature and load.
What are the long-term reliability risks of using the XAL1510-153MED in industrial power supplies subjected to mechanical vibration and thermal cycling?
The XAL1510-153MED uses a molded composite construction with no air gaps or loose windings, providing excellent resistance to mechanical vibration—making it robust for industrial and automotive environments. Its AEC-Q200 qualification confirms reliability under thermal cycling and mechanical stress. However, due to its large size and rigid structure, board flex during assembly or operation can stress surrounding solder joints. To mitigate risk, use edge stiffeners or mounting supports near the inductor, avoid placement near board edges or connectors, and ensure reflow profiles follow Coilcraft guidelines to prevent delamination. The MSL1 rating eliminates moisture sensitivity concerns during assembly, supporting long-term field reliability in demanding applications.
Quality Assurance (QC)
DiGi ensures the quality and authenticity of every electronic component through professional inspections and batch sampling, guaranteeing reliable sourcing, stable performance, and compliance with technical specifications, helping customers reduce supply chain risks and confidently use components in production.
XAL1510-153MED CAD Models
Coilcraft XAL1510-153MED PCB symbols & footprints
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