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IHLP2020CZER6R8M5A
Vishay Dale
FIXED IND 6.8UH 3.2A 111MOHM SMD
2273 Pcs New Original In Stock
6.8 µH Shielded Molded Inductor 3.2 A 111mOhm Max Nonstandard
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Minimum 1
5.0 / 5.0
- (395 Ratings)
IHLP2020CZER6R8M5A
Product Overview
9854548
DiGi Electronics Part Number
IHLP2020CZER6R8M5A-DGManufacturer
Vishay Dale
IHLP2020CZER6R8M5A
Description
FIXED IND 6.8UH 3.2A 111MOHM SMDInventory
2273 Pcs New Original In Stock
6.8 µH Shielded Molded Inductor 3.2 A 111mOhm Max Nonstandard
Quantity
Minimum 1
Minimum 1
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IHLP2020CZER6R8M5A Technical Specifications
Category
Fixed Inductors
Packaging
Cut Tape (CT)
Series
IHLP-2020CZ-5A
Product Status
Active
Type
Molded
Material - Core
-
Inductance
6.8 µH
Tolerance
±20%
Current Rating (Amps)
3.2 A
Current - Saturation (Isat)
2.2A
Shielding
Shielded
DC Resistance (DCR)
111mOhm Max
Q @ Freq
-
Frequency - Self Resonant
18.8MHz
Ratings
AEC-Q200
Operating Temperature
-55°C ~ 155°C
Inductance Frequency - Test
100 kHz
Features
-
Mounting Type
Surface Mount
Package / Case
Nonstandard
Supplier Device Package
-
Size / Dimension
0.204" L x 0.204" W (5.18mm x 5.18mm)
Height - Seated (Max)
0.118" (3.00mm)
Datasheet & Documents
HTML Datasheet
IHLP2020CZER6R8M5A-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8504.50.8000
Additional Information
Other Names
541-IHLP2020CZER6R8M5ATR
541-IHLP2020CZER6R8M5ACT
Standard Package
2,000
Reviews
5.0/5.0-(Show up to 5 Ratings)
Dec 02, 2025
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Dec 02, 2025
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Frequently Asked Questions (FAQ)
What are the key design-in risks when using the IHLP2020CZER6R8M5A in a high-temperature DC-DC converter operating near 155°C?
When designing the IHLP2020CZER6R8M5A into high-temperature environments, thermal derating of the saturation current (Isat = 2.2A) and thermal resistance due to low-profile (3.0mm max height) construction must be considered. Although rated for 155°C operation, sustained high current combined with ambient temperatures above 125°C can accelerate core aging and reduce effective inductance. To mitigate risk, verify actual inductor temperature under load using thermal imaging, ensure adequate PCB copper for heat dissipation (at least 1 oz copper on power planes), and limit RMS current to ≤2.5A under extreme ambient conditions. AEC-Q200 compliance supports reliability, but board-level thermal management is critical in automotive or industrial applications.
How does the IHLP2020CZER6R8M5A compare to the TDK VLS201620ET-6R8M and Coilcraft XAL6060-6R8 in terms of saturation behavior and DCR for buck converter designs?
The IHLP2020CZER6R8M5A offers lower DCR (111mΩ max) than TDK VLS201620ET-6R8M (~170mΩ) and similar DCR to Coilcraft XAL6060-6R8 (~100mΩ), giving it an edge in efficiency. However, its saturation current (2.2A) is lower than the XAL6060-6R8 (~3.0A), making it less tolerant to transient surges in low-duty-cycle buck converters. Unlike the TDK part, which has tighter tolerance (±20% vs ±20%), the IHLP2020CZER6R8M5A has a molded shield that provides better EMI suppression than unshielded XAL series, reducing layout sensitivity. Use the IHLP2020CZER6R8M5A when space and efficiency are critical, but evaluate surge current headroom carefully.
Can the IHLP2020CZER6R8M5A be used as a drop-in replacement for the Murata LQM2HP6R8MCTL in low-profile point-of-load regulators?
The IHLP2020CZER6R8M5A cannot be a direct drop-in replacement for the Murata LQM2HP6R8MCTL due to differences in footprint and profile. The Vishay part measures 5.18mm x 5.18mm with 3.0mm height, while Murata’s 2.0mm x 1.6mm part is significantly smaller. Additionally, the Murata device has much higher self-resonant frequency (>100MHz) and lower DCR scaling, suited for high-frequency operation, whereas the IHLP2020CZER6R8M5A is limited to 18.8MHz SRF, restricting use in converters above 5MHz. If upgrading from Murata due to current needs, re-layout is required, and switching frequency must be adjusted below 3MHz to avoid resonance issues with IHLP2020CZER6R8M5A.
What are the risks of using the IHLP2020CZER6R8M5A in a 2MHz boost converter with peak currents approaching 3.2A?
Using the IHLP2020CZER6R8M5A in a 2MHz boost converter with peak currents near 3.2A poses two major risks: core saturation and self-heating. The saturation current (Isat = 2.2A, typically defined at 20% inductance drop) may be exceeded, causing inductance collapse and potential MOSFET failure. At 2MHz, core losses increase significantly even with molded construction, and with only 18.8MHz self-resonant frequency, proximity to switching frequency raises impedance instability risk. Limit peak current to ≤1.8A, monitor inductance under dynamic load with a current probe, and consider a higher SRF alternative if efficiency drops or noise spikes occur. Derating is essential to ensure stable operation with IHLP2020CZER6R8M5A at 2MHz.
How does the nonstandard package of the IHLP2020CZER6R8M5A affect PCB layout and automated assembly yield?
The nonstandard 5.18mm x 5.18mm footprint of the IHLP2020CZER6R8M5A requires custom stencil and pick-and-place programming, increasing risk of misalignment or tombstoning if pad geometry is not optimized. To ensure reliable solder joints and thermal performance, follow Vishay’s recommended land pattern: use symmetric thermal relief pads with 0.5mm solder mask dams and avoid via-in-pads under the inductor. MSL Level 1 simplifies handling, but ensure reflow profile adheres to JEDEC standards to prevent cracking in the molded body. Poor pad design can increase DCR variation in production; verify first-article assembly with cross-sectional analysis when scaling to volume with IHLP2020CZER6R8M5A.
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IHLP2020CZER6R8M5A CAD Models
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