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IHLP4040DZER2R2M01 from 22UH

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IHLP4040DZER2R2M01

Manufacturer: 22UH

Low Profile, High Current IHLP? Inductors

Partnumber Manufacturer Quantity Availability
IHLP4040DZER2R2M01 22UH 437 In Stock

Description and Introduction

Low Profile, High Current IHLP? Inductors The IHLP4040DZER2R2M01 is a power inductor manufactured by Vishay Dale. Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Inductance:** 2.2 µH  
- **Tolerance:** ±20%  
- **DC Resistance (DCR):** 1.8 mΩ (max)  
- **Current Rating:**  
  - **Saturation Current (Isat):** 42 A  
  - **Temperature Rise Current (Irms):** 40 A  
- **Operating Temperature Range:** -55 °C to +125 °C  
- **Frequency:** Up to 5 MHz  
- **Package:** IHLP-4040DZ (low-profile, shielded)  

### **Descriptions & Features:**  
- **Shielded Construction:** Reduces electromagnetic interference (EMI).  
- **High Current Handling:** Suitable for high-power applications.  
- **Low DCR:** Minimizes power loss and improves efficiency.  
- **Thermal Stability:** Maintains performance over a wide temperature range.  
- **RoHS Compliant:** Meets environmental standards.  
- **Applications:** Used in DC-DC converters, power supplies, and voltage regulation circuits.  

This inductor is designed for high-efficiency power management in compact designs.

Application Scenarios & Design Considerations

Low Profile, High Current IHLP? Inductors

Alternative Part Number

  • Vishay IHLP4040DZER2R2M11 --: Same IHLP4040DZ series with identical 2.2 uH inductance and 20% tolerance, drop-in footprint and electrical equivalent.
  • Bourns SRR1240-2R2M --: Shielded power inductor with 2.2 uH value and similar 4040-size footprint, suitable replacement for DC-DC converter applications.
  • TDK VLF403215MT-2R2M --: 2.2 uH shielded power inductor in comparable 4x4 mm class, offering similar current rating and low DCR as an alternative source.
Partnumber Manufacturer Quantity Availability
IHLP4040DZER2R2M01 500 In Stock

Description and Introduction

Low Profile, High Current IHLP? Inductors The **IHLP4040DZER2R2M01** is a high-current, low-profile inductor manufactured by Vishay Dale. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer Specifications:**
- **Manufacturer:** Vishay Dale  
- **Series:** IHLP  
- **Inductance:** 2.2 µH  
- **Tolerance:** ±20%  
- **Current Rating (DC):** 8.7 A (Irms)  
- **Saturation Current (Isat):** 9.1 A  
- **DC Resistance (DCR):** 14.5 mΩ (max)  
- **Operating Temperature Range:** -55°C to +125°C  
- **Frequency Range:** Up to 5 MHz  
- **Package/Case:** 4040 (10.16 mm x 10.16 mm)  
- **Height:** 4.0 mm  
- **Termination Style:** SMD/SMT  
- **Mounting Type:** Surface Mount  

### **Descriptions:**
- The **IHLP4040DZER2R2M01** is a shielded, high-efficiency inductor designed for power management applications.  
- It is part of Vishay’s IHLP series, known for low-profile, high-current handling in compact designs.  
- The inductor is optimized for DC/DC converters, voltage regulator modules (VRMs), and other power supply circuits.  

### **Features:**
- **Shielded Construction:** Reduces electromagnetic interference (EMI) and minimizes crosstalk.  
- **High Current Handling:** Supports high DC and saturation currents for power applications.  
- **Low DCR:** Minimizes power losses and improves efficiency.  
- **Thermal Stability:** Maintains performance across a wide temperature range.  
- **RoHS Compliant:** Meets environmental standards.  
- **AEC-Q200 Qualified:** Suitable for automotive applications.  

This information is based solely on the manufacturer's datasheet and product documentation.

Application Scenarios & Design Considerations

Low Profile, High Current IHLP? Inductors

Alternative Part Number

  • Vishay IHLP4040DZER2R2M11 --: Same IHLP4040DZ series with identical 2.2 uH inductance and 4040 footprint, higher current rating variant, direct drop-in replacement.
  • Bourns SRR1240-2R2M --: Shielded power inductor with 2.2 uH inductance and comparable 12x12 mm footprint, suitable alternative when IHLP is unavailable.
  • TDK VLF12060T-2R2M1R0 --: Shielded power inductor with 2.2 uH inductance and similar size/current capability, good cross-reference for power supply filtering.

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