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IHLP2020BZER5R6M11
Vishay Dale
FIXED IND 5.6UH 3A 92 MOHM SMD
1611 Pcs New Original In Stock
5.6 µH Shielded Molded Inductor 3 A 92mOhm Max Nonstandard
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5.0 / 5.0
- (187 Ratings)
IHLP2020BZER5R6M11
Product Overview
1838874
DiGi Electronics Part Number
IHLP2020BZER5R6M11-DGManufacturer
Vishay Dale
IHLP2020BZER5R6M11
Description
FIXED IND 5.6UH 3A 92 MOHM SMDInventory
1611 Pcs New Original In Stock
5.6 µH Shielded Molded Inductor 3 A 92mOhm Max Nonstandard
Quantity
Minimum 1
Minimum 1
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IHLP2020BZER5R6M11 Technical Specifications
Category
Fixed Inductors
Packaging
Tape & Reel (TR)
Series
IHLP-2020BZ-11
Product Status
Active
Type
Molded
Material - Core
-
Inductance
5.6 µH
Tolerance
±20%
Current Rating (Amps)
3 A
Current - Saturation (Isat)
2.2A
Shielding
Shielded
DC Resistance (DCR)
92mOhm Max
Q @ Freq
-
Frequency - Self Resonant
24MHz
Ratings
-
Operating Temperature
-55°C ~ 125°C
Inductance Frequency - Test
100 kHz
Mounting Type
Surface Mount
Package / Case
Nonstandard
Supplier Device Package
-
Size / Dimension
0.216" L x 0.204" W (5.49mm x 5.18mm)
Height - Seated (Max)
0.079" (2.00mm)
Datasheet & Documents
HTML Datasheet
IHLP2020BZER5R6M11-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8504.50.4000
Additional Information
Other Names
541-1223-2
541-1223-1
541-1223-6
Standard Package
2,000
Alternative Parts
View DetailsPART NUMBER
MANUFACTURER
QUANTITY AVAILABLE
DiGi PART NUMBER
UNIT PRICE
SUBSTITUTE TYPE
Reviews
5.0/5.0-(Show up to 5 Ratings)
de desembre 02, 2025
DiGi Electronicsはいつも期限を守り、包装も堅牢です。
de desembre 02, 2025
I appreciated how eco-conscious the packaging was, without sacrificing durability or protection.
de desembre 02, 2025
DiGi Electronics' quick dispatch and durable offerings consistently exceed my expectations.
de desembre 02, 2025
Their focus on reliability and affordability helps me make smarter purchasing decisions.
de desembre 02, 2025
DiGi Electronics’ quick response times help me resolve unexpected issues efficiently.
de desembre 02, 2025
The support service after purchase is prompt, courteous, and efficient.
de desembre 02, 2025
The packaging is not only secure but also eco-friendly, which is an added bonus.
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Frequently Asked Questions (FAQ)
What are the key design risks when replacing IHLP2020BZER5R6M11 with a lower-cost alternative like SRP5030TA-5R6M in a high-efficiency DC-DC converter?
While the SRP5030TA-5R6M offers similar inductance (5.6 µH) and current rating, it has a higher DCR (typically 120 mΩ vs. 92 mΩ max for IHLP2020BZER5R6M11), leading to increased conduction losses and reduced efficiency under high-load conditions. Additionally, the SRP5030TA-5R6M’s lower saturation current (1.8 A vs. 2.2 A) may cause premature core saturation in transient load scenarios, risking voltage droop or control loop instability. Always validate thermal performance and transient response in your specific topology before substitution, especially in space-constrained or high-reliability applications.
How does the IHLP2020BZER5R6M11’s shielded molded construction impact PCB layout and EMI performance compared to unshielded inductors in noise-sensitive analog circuits?
The IHLP2020BZER5R6M11’s fully shielded molded design significantly reduces magnetic field radiation, minimizing coupling into adjacent traces or sensitive components—critical in mixed-signal or RF-sensitive layouts. Unlike unshielded inductors, it allows tighter component placement without requiring guard rings or increased spacing. However, ensure adequate clearance (≥2 mm) from high-impedance nodes to avoid capacitive coupling through the shield. Also, avoid placing ground planes directly beneath the inductor, as this can increase parasitic capacitance and shift the self-resonant frequency below 24 MHz, potentially affecting high-frequency filtering.
Can the IHLP2020BZER5R6M11 be safely used in automotive applications operating near its 125°C maximum temperature rating, and what derating practices should be followed?
Although the IHLP2020BZER5R6M11 is rated for -55°C to 125°C, continuous operation near 125°C accelerates insulation aging and increases DCR, leading to thermal runaway risk under sustained high current. For automotive use (e.g., infotainment or ADAS power supplies), apply a 20% current derating above 105°C ambient and ensure robust airflow or thermal vias under the component. Monitor hotspot temperatures with IR imaging during validation—Vishay’s IHLP series has excellent thermal stability, but system-level thermal management remains critical for long-term reliability.
What integration challenges arise from the IHLP2020BZER5R6M11’s nonstandard package dimensions (5.49mm x 5.18mm x 2.00mm) when retrofitting into legacy designs built for standard 2020-size inductors?
The IHLP2020BZER5R6M11’s slightly larger footprint (vs. typical 5.0mm x 5.0mm 2020 packages) and 2.00mm height may interfere with adjacent components or violate keep-out zones in tightly packed PCBs. Verify solder paste stencil thickness and aperture design to prevent tombstoning, as the asymmetric pad layout can create uneven surface tension during reflow. Additionally, confirm pick-and-place machine compatibility—some feeders may misalign due to the non-square profile. Always update your CAD footprint using Vishay’s official land pattern to avoid assembly defects.
How does the ±20% inductance tolerance of the IHLP2020BZER5R6M11 affect control loop stability in a current-mode buck converter, and what compensation adjustments might be needed?
A ±20% variation in inductance directly impacts the converter’s ripple current and crossover frequency, potentially pushing the control loop into instability if not accounted for in the compensation network. In current-mode buck converters, lower inductance increases peak-to-peak ripple, reducing effective current sense signal-to-noise ratio, while higher inductance slows transient response. Design your Type II or III compensator with worst-case inductance values (4.48 µH and 6.72 µH) in simulation, and include margin in phase/gain targets. Consider using a controller with adaptive compensation or adding a small feedforward capacitor to maintain stability across the full tolerance range.
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.
IHLP2020BZER5R6M11 CAD Models
Vishay Dale IHLP2020BZER5R6M11 PCB symbols & footprints
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