CR2550-R

$13.71

Description：CURR SENSE XFMR IN-LINE
Series：CR2550
Mfr：CR Magnetics Inc.
Package：Bulk

SKU:151dfc62837e Category: Current Sense Transformers Brand: CR Magnetics Inc.

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Product introduction

Product Detailed Parameters

Description：CURR SENSE XFMR IN-LINE
Series：CR2550
Mfr：CR Magnetics Inc.
Package：Bulk
Frequency Range：50Hz ~ 400Hz
Type：Non-Invasive (Solid Core)
Inductance：-
ET (Volt-Time)：-
Current Ratio：-
DC Resistance (DCR)：-
Ratings：-
Mounting Type：Free Hanging (In-Line)
Size / Dimension：1.094" L x 0.866" W (27.80mm x 22.00mm)
Height - Seated (Max)：-
Termination Style：-
Turns Ratio - Primary:Secondary：-
Current Rating (Amps)：-

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CR2550-R

Overview

The CR2550-R is a non-invasive, solid-core remote current indicator manufactured by CR Magnetics Inc. It operates within a frequency range of 50Hz to 400Hz and features a free-hanging in-line mounting type. The unit measures 1.094 inches in length and 0.866 inches in width (27.80mm x 22.00mm). It provides visual indication of electrical current flow using a red LED with a turn-on point of 0.75 AAC.

Feature Summary

Provides visual indication of electrical current flow via an integrated red LED
Offers electrical isolation between circuits through a non-invasive solid core design
Designed for low-cost implementation in high-volume OEM installations

Applications

Industrial control systems requiring current monitoring
Consumer electronics power status verification
Automotive systems circuit diagnostics
IoT devices power management

Procurement Notes

Verify the specific suffix 'R' corresponds to the red LED variant when ordering. Confirm that the operating frequency range of 50Hz-400Hz matches the application requirements. Ensure the physical dimensions fit the available space for free-hanging installation. Check for any updated datasheets from CR Magnetics regarding lead times or packaging changes.

Selection Notes

Select this component when a low-cost, non-invasive method for visual current monitoring is required. The solid-core design eliminates the need for circuit interruption during installation. Consider the 0.75 AAC turn-on threshold to ensure compatibility with the minimum expected load current. Verify that the 50Hz-400Hz frequency range aligns with the system's power source characteristics.

Part Context

The CR2550-R belongs to the CR2550 Series of Remote Current Indicators from CR Magnetics. This series is engineered to provide economical visual feedback for electrical current flow. The product line emphasizes ease of installation and reliable performance in various industrial and commercial environments without compromising electrical safety.