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Changsha Purple Horn E-Commerce Co., Ltd.

  • China,Changsha ,Hunan
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China Allegro CT415 HSN820MR ultra low noise current sensor ideal for battery
China Allegro CT415 HSN820MR ultra low noise current sensor ideal for battery

  1. China Allegro CT415 HSN820MR ultra low noise current sensor ideal for battery
  2. China Allegro CT415 HSN820MR ultra low noise current sensor ideal for battery
  3. China Allegro CT415 HSN820MR ultra low noise current sensor ideal for battery

Allegro CT415 HSN820MR ultra low noise current sensor ideal for battery

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Standby Current 6mA
working temperature -40℃~+125℃
Current Range ±20A
Voltage - Supply 5V
Band Width 1MHz
Current Terminal Resistance 1mΩ
Response Time (tr) 300ns
Sensitivity 100mV/A
Bidirectional Current Detection Support
Description ±20A 100mV/A SOIC-8 Current Sensors RoHS
Mfr. Part # CT415-HSN820MR
Package SOIC-8
Model Number CT415-HSN820MR

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  1. Product Details
  2. Company Details

Product Specification

Standby Current 6mA working temperature -40℃~+125℃
Current Range ±20A Voltage - Supply 5V
Band Width 1MHz Current Terminal Resistance 1mΩ
Response Time (tr) 300ns Sensitivity 100mV/A
Bidirectional Current Detection Support Description ±20A 100mV/A SOIC-8 Current Sensors RoHS
Mfr. Part # CT415-HSN820MR Package SOIC-8
Model Number CT415-HSN820MR

Product Overview

The Allegro CT415 is a high-bandwidth, ultra-low noise integrated contact current sensor utilizing Allegro's XtremeSense TMR technology. It offers high accuracy current measurements with a total output error of approximately 1.0% full-scale across various industrial, consumer, and automotive applications. The device supports eight current ranges up to 65 A, featuring an integrated current-carrying conductor (CCC) and providing a linear analog output voltage. With a fast response time of approximately 300 ns and immunity to common-mode fields, it is suitable for applications like solar/power inverters, UPS, SMPS, battery management systems, and motor control.

Product Attributes

  • Brand: Allegro MicroSystems
  • Technology: XtremeSense TMR
  • Package: 8-lead SOIC
  • Certifications: UL/IEC 62368-1, UL1577, AEC-Q100 Grade 1
  • RoHS Compliance: Yes
  • Lead Finish: Sn
  • MSL Rating: 3
  • Product Status: Not for New Design (as of March 28, 2025)

Technical Specifications

Model Current Range (IPMAX) Sensitivity (mV/A) Operating Temperature Range (C) Package Type Supply Voltage (VCC) Bandwidth (MHz) Response Time (ns) Total Output Error (% FS) Noise (mARMS @ 100 kHz)
CT415-HSN820MR / CT415-ASN820MR 20 A 100 40 to 125 8-lead SOIC 4.75 to 5.50 1.0 300 3.0 9.0 - 10.0
CT415-HSN830MR / CT415-ASN830MR 30 A 66.7 40 to 125 8-lead SOIC 4.75 to 5.50 1.0 300 3.0 10.0 - 11.5
CT415-HSN840MR 40 A 50 40 to 125 8-lead SOIC 4.75 to 5.50 1.0 300 3.0 11.5
CT415-HSN850MR / CT415-ASN850MR 50 A 40 40 to 125 8-lead SOIC 4.75 to 5.50 1.0 300 3.0 10.0 - 14.0
CT415-HSN865MR / CT415-ASN865MR 65 A 30.8 40 to 125 8-lead SOIC 4.75 to 5.50 1.0 300 3.0 13.5
CT415-HSN820DR / CT415-ASN820DR 0 to 20 A 200 40 to 125 8-lead SOIC 4.75 to 5.50 1.0 300 3.0 9.0
CT415-HSN830DR / CT415-ASN830DR 0 to 30 A 133.3 40 to 125 8-lead SOIC 4.75 to 5.50 1.0 300 3.0 10.0
CT415-HSN850DR / CT415-ASN850DR 0 to 50 A 80 40 to 125 8-lead SOIC 4.75 to 5.50 1.0 300 3.0 10.0
CT415-HSN865DR / CT415-ASN865DR 0 to 65 A 61.5 40 to 125 8-lead SOIC 4.75 to 5.50 1.0 300 3.0 10.0
Integrated Current Carrying Conductor (CCC) Max Current 65 A N/A N/A N/A N/A N/A N/A N/A N/A
Supply Current (ICC) N/A N/A N/A N/A ~6.0 mA (typ) N/A N/A N/A N/A
Isolation Voltage (Rated) N/A N/A N/A N/A N/A N/A N/A 2.5 kVRMS N/A
Package Dimensions N/A N/A N/A 4.89 mm 6.00 mm 1.62 mm N/A N/A N/A N/A N/A

2504181640_ALLEGRO-CT415-HSN820MR_C22401884.pdf

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer

  • Year Established:

    2009

  • Employee Number:

    300~500

  • Ecer Certification:

    Verified Supplier

Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...

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  • Changsha Purple Horn E-Commerce Co., Ltd.
  • 2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
  • https://www.sensorsics.com/

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