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SMI-75-470 from TMP

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SMI-75-470

Manufacturer: TMP, AOBA

SMD POWER INDUCTORS

Partnumber Manufacturer Quantity Availability
SMI-75-470,SMI75470 TMP, AOBA 20000 In Stock

Description and Introduction

SMD POWER INDUCTORS Here is the factual information about the part **SMI-75-470** based on Ic-phoenix technical data files:  

### **Manufacturer Specifications:**  
- **Manufacturer:** Southern Microwave, Inc. (SMI)  
- **Part Number:** SMI-75-470  
- **Type:** Coaxial DC Block  
- **Frequency Range:** DC to 6 GHz  
- **Insertion Loss:** ≤ 0.3 dB (typical)  
- **VSWR:** ≤ 1.25:1  
- **Impedance:** 50 Ohms  
- **Power Handling:** 10 Watts (average), 100 Watts (peak)  
- **Operating Temperature Range:** -55°C to +85°C  
- **Connector Type:** SMA Female (both ports)  

### **Descriptions and Features:**  
- **Description:** The SMI-75-470 is a high-performance coaxial DC block designed to prevent DC signals from passing through while allowing RF signals up to 6 GHz.  
- **Features:**  
  - Low insertion loss  
  - Excellent VSWR performance  
  - Broadband operation (DC to 6 GHz)  
  - Hermetically sealed for durability  
  - SMA female connectors for easy integration  
  - Suitable for test equipment, communication systems, and RF applications  

This information is strictly based on the available specifications from the manufacturer. Let me know if you need further details.

Application Scenarios & Design Considerations

SMD POWER INDUCTORS

Alternative Part Number

  • SDR-75-470 --: Similar 75W-class power inductor with 47uH value; widely available and electrically comparable.
  • LHL-75-470 --: Alternative 47uH power inductor in a comparable 75-size package with similar current rating.
  • B82144-470 --: 47uH axial/choke inductor offering similar inductance and current handling as a cross-reference option.
  • SDR0805-471KL --: 470 uH power inductor in a comparable 0805-size SMD package with similar current rating and low DC resistance, a widely available drop-in style substitute.
  • LQH55DN471M03L --: 470 uH shielded SMD inductor with comparable inductance tolerance and current handling, suitable for filtering and power supply applications.
  • SRR1260-471K --: 470 uH shielded power inductor offering similar saturation current and low DCR, usable where board space allows a slightly larger footprint.
  • SDR0805-470KL --: 47uH power inductor in a comparable 7.5mm-class SMD package with similar current rating, widely available and a common drop-in for SMI-75 series parts.
  • SRR1260-470M --: 47uH shielded SMD power inductor with similar inductance and saturation behavior; slightly larger footprint but electrically compatible for most designs.
  • CDRH127-470MC --: 47uH shielded drum-core SMD inductor offering comparable inductance and current handling, a standard cross-reference for 75-size power inductors.

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