XPL2010-104MLB COILCRAFT Inductor (Inductors Precision Moulded) In Stock
Coilcraft XPL2010-104MLB is a shielded 100 µH composite-core SMD power inductor in the 2010 case (0808 EIA) rated at 170 mA with 9.27 Ω DC resistance, AEC-Q200 qualified for automotive designs. Its shielded construction minimizes EMI radiation in compact switching converter layouts. Available from authorized distributors with worldwide shipping.
- Manufacturer
- COILCRAFT
- Package
- Inductors Precision Moulded
- Pin Count
- 2
- Lifecycle
- OBSOLETE
- Datasheet
- XPL2010-104MLB Datasheet PDF
- Category
- Inductor
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 100 µH shielded composite-core power inductor rated at 170 mA saturation current in a compact 2010 (5.0 mm × 5.0 mm) SMD footprint
- AEC-Q200 qualified construction ensuring automotive-grade reliability for power management in vehicle body control and infotainment systems
- 9.27 Ω DCR with shielded package reduces radiated EMI in space-constrained automotive and industrial DC-DC converter designs
Applications
The XPL2010-104MLB is used as an output inductor in low-power buck and boost DC-DC converters in automotive body control modules, infotainment systems, and industrial sensor nodes where AEC-Q200 qualification and a compact 2010 footprint are required at 100 µH inductance. Its 170 mA rated current supports low-power microcontroller and sensor supply rails operating from 5 V to 12 V automotive battery-derived inputs. The shielded composite core is also selected in EMI-sensitive designs such as vehicle telematics units where unshielded inductors would fail automotive radiated emissions limits.
Specifications
| Pbfree Code | Yes |
| YTEOL | 0 |
| Case/Size Code | 0808 |
| Construction | Shielded |
| Core Material | COMPOSITE |
| DC Resistance | 9.27Ω |
| Inductance-Nom (L) | 100 µH |
| Inductor Application | POWER INDUCTOR |
| Inductor Type | GENERAL PURPOSE INDUCTOR |
| Number of Functions | 1 |
| Package Height | 1mm |
| Package Length | 2mm |
| Package Style | SMT |
| Package Width | 1.9mm |
| Packing Method | TR |
| Rated Current-Max | 0.17A |
| Reference Standard | AEC-Q200 |
| Self Resonance Frequency | 11MHz |
| Shape/Size Description | RECTANGULAR PACKAGE |
| Shielded | YES |
| Surface Mount | YES |
| Terminal Finish | Tin/Silver/Copper - Matte Tin -with Nickel barrier |
| Terminal Placement | DUAL ENDED |
| Terminal Shape | ONE SURFACE |
| Test Frequency | 1MHz |
| Tolerance | 20% |
| Package | Inductors Precision Moulded |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8504.50.80.00 |
| Country of Origin | Indonesia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What inductance and saturation current does the XPL2010-104MLB support, and which DC-DC converter topologies is it suited for?
The XPL2010-104MLB provides 100 µH nominal inductance with a saturation current of 170 mA. This combination is suited for low-power buck converters operating below 200 mA output current at switching frequencies of 100 kHz to 1 MHz, as well as boost converters supplying logic rails from a lithium-ion battery in automotive infotainment and telematics modules.
What does AEC-Q200 qualification mean for the XPL2010-104MLB and why does it matter for automotive designs?
AEC-Q200 is the automotive qualification standard for passive components, requiring stress testing including thermal shock from -55°C to +125°C over 1000 cycles, vibration, and humidity. The XPL2010-104MLB's AEC-Q200 compliance means it has been validated to survive the full automotive environmental exposure required for body control modules, ADAS sensor power rails, and instrument cluster supplies over a vehicle's 15-year operating life.
How does the 9.27 Ω DCR of the XPL2010-104MLB affect power dissipation at the rated 170 mA output current?
At the rated 170 mA, the conduction loss in the XPL2010-104MLB is I² × R = (0.17)² × 9.27 ≈ 0.27 W. While this represents a meaningful efficiency penalty in a low-power 100 µH stage, it is inherent to achieving 100 µH in a compact 2010 package with thin-wire windings. For designs where efficiency is critical, the 170 mA DCR loss should be budgeted into the converter's total thermal model, especially in sealed automotive enclosures with limited airflow.
Why is the shielded construction of the XPL2010-104MLB important in automotive and industrial EMI-sensitive layouts?
The shielded composite core confines the inductor's magnetic flux within the package, reducing radiated EMI that would otherwise couple into adjacent signal traces or antenna circuits. This is especially important in vehicle telematics units and industrial IoT gateways operating near 868 MHz or 2.4 GHz radio modules, where an unshielded 100 µH inductor switching at 500 kHz could generate harmonic emissions that interfere with wireless communication bands and cause CISPR 25 or EN 55032 compliance failures.
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