LPTC-V-0.51-3-20

$1.90

Description：CMC 510UH 3A 2LN TH
Series：LPTC-V
Mfr：Signal Transformer
Package：Tray

SKU:e431eb9488bb Category: Common Mode Chokes Brand: Signal Transformer

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Product introduction

LPTC-V-0.51-3-20 is listed in the Common Mode Chokes range at ChipApex. The manufacturer field lists Signal Transformer. Its product description is CMC 510UH 3A 2LN TH. Review the specifications below when checking this part for your BOM.

Common Mode Chokes specifications for LPTC-V-0.51-3-20

Description：CMC 510UH 3A 2LN TH
Series：LPTC-V
Mfr：Signal Transformer
Package：Tray
Filter Type：Power Line
Number of Lines：2
Current Rating (Max)：3A
DC Resistance (DCR) (Max)：20mOhm
Voltage Rating - DC：-
Voltage Rating - AC：-
Operating Temperature：-55°C ~ 125°C
Ratings：-
Approval Agency：-
Features：-
Mounting Type：Through Hole
Size / Dimension：0.709" Dia x 0.512" L (18.00mm x 13.00mm)
Height (Max)：0.669" (17.00mm)
Package / Case：Vertical, No Base, 4 PC Pin
Inductance @ Frequency：510 µH @ 1 kHz
Impedance @ Frequency：-

Common Mode Chokes datasheet and documents for LPTC-V-0.51-3-20

LPTC-V-0.51-3-20

Common Mode Chokes Overview

The LPTC-V-0.51-3-20 is a two-line common mode choke from the Signal Transformer LPTC-V series, designed for power line filtering applications. It features a toroidal coil wound around a ferrite core enclosed in a UL94V-0 plastic housing. The component provides an inductance of 510 µH at 1 kHz and supports a maximum current rating of 3A. It exhibits a maximum DC resistance of 20 mOhm and operates within a temperature range of -55°C to +125°C. Designed for through-hole mounting, it measures 13 mm in width.

Common Mode Chokes Feature Summary

Toroidal design with UL94V-0 plastic housing for EMI suppression
Two-line configuration for power line filtering
Through-hole mounting for efficient integration

Common Mode Chokes Applications

Power supplies
Battery chargers
Portable devices
Home appliances noise countermeasures

Common Mode Chokes Procurement Notes

Verify the specific part number against official Signal Transformer documentation to confirm electrical parameters such as inductance and current ratings. Ensure compatibility with through-hole assembly processes and operating temperature requirements ranging from -55°C to +125°C. Confirm that the UL94V-0 housing meets safety standards for the intended application environment.

Common Mode Chokes Selection Notes

Select this component for applications requiring robust EMI suppression in power lines. The 3A current rating and low DC resistance make it suitable for high-efficiency power conversion systems. Consider the through-hole mounting style and physical dimensions when designing PCB layouts. Verify that the operating temperature range aligns with the environmental conditions of the end product.

Common Mode Chokes Part Context

This component belongs to the LPTC-V series of toroidal common mode chokes by Signal Transformer. The series is characterized by its use of ferrite cores and UL94V-0 plastic housings, offering reliable performance in various noise countermeasure applications. The LPTC-V-0.51-3-20 specifically targets power line filtering needs with defined inductance and current specifications.