152906-000

$8.59

Description：CHOKE 1850UH 3.5A PFC VRT
Series：-
Mfr：Bourns Inc.
Package：Box

SKU:2eb0e2c700f5 Category: Common Mode Chokes Brand: Bourns Inc.

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Product introduction

Product Detailed Parameters

Description：CHOKE 1850UH 3.5A PFC VRT
Series：-
Mfr：Bourns Inc.
Package：Box
Filter Type：-
Number of Lines：-
Current Rating (Max)：-
DC Resistance (DCR) (Max)：-
Voltage Rating - DC：-
Voltage Rating - AC：-
Operating Temperature：-
Ratings：-
Approval Agency：-
Features：-
Mounting Type：-
Size / Dimension：-
Height (Max)：-
Package / Case：-
Inductance @ Frequency：-
Impedance @ Frequency：-
Qualification：-
Grade：-

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152906-000

Overview

The Bourns Inc. 152906-000 is a line common mode choke belonging to the Model 15290x series, designed for power factor correction systems. It features a plastic/epoxy encapsulation and an 8-pin configuration. The component operates within a temperature range of -40°C to +125°C. Key electrical parameters include an inductance value ranging from 730 µH to 1850 µH (specifically 1.85 mH), a maximum DC resistance of 195 mOhms, and a saturation current rating of 3.5 Amperes.

Feature Summary

Optimizes efficiency in power factor correction systems through low-parasitic design
Supports high-current applications with a 3.5A saturation rating
Utilizes robust plastic/epoxy encapsulation for environmental protection

Applications

Power factor correction circuits
High-current signal filtering
Industrial power supply systems

Procurement Notes

Verify the specific datasheet version to confirm pinout compatibility and exact inductance tolerance before integration. Ensure thermal management strategies align with the 125°C maximum operating temperature limit. Cross-reference the 8-pin package dimensions against the target PCB footprint to prevent mechanical interference during assembly.

Selection Notes

Select this component when designing PFC stages requiring high saturation current and low parasitic effects. The wide inductance range allows for flexibility in filter tuning. Consider the epoxy packaging for durability in industrial environments where standard surface-mount components might lack sufficient mechanical resilience or thermal stability.

Part Context

This part belongs to the Bourns Model 15290x series, which specializes in low-parasitic, high-current PFC chokes. These components are engineered to enhance overall system efficiency by minimizing energy loss during switching operations. The series targets demanding power electronics applications where precise magnetic performance and thermal reliability are critical for sustained operation.