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KOA BPR58CF1R0J Current Sensing Resistor

The BPR58CF1R0J is a flame-retardant ceramic case current sensing resistor designed for precise current measurement in industrial electronics. With low inductance and a radial taping option, it features a resistance value of 1.0Ω. The resistor operates within a temperature range of -40°C to +200°C and is rated for power ratings from 0.01W to 0.82W, depending on the specific model. Its robust construction ensures reliable performance under harsh conditions, making it suitable for automation, power supply, and control applications.

Authorized Distributors
Source:DigiKey
Part No:BPR58CF1R0J
Stock:826
Inv Date:06-23-2026
Price: Unit price: $2.04
Buy/RFQ:
Part No:BPR58CF1R0J
Stock:634
Inv Date:06-24-2026
Price: Unit price: $2.32
Buy/RFQ:

KOA BPR58CF1R0J Current Sensing Resistor Specifications:

  • Resistance Range: 0.01Ω to 0.82Ω
  • Power Rating: 0.01W to 0.82W depending on model
  • Construction: Ceramic case, flame retardant
  • Operating Temperature Range: -40°C to +200°C
  • Resistance Tolerance: ±5% (J), ±10% (K)
  • T.C.R.: +250/-55°C
  • Dimensions: Standard sizes with lead spacing and height specified per series
  • Weight: Varies with model, approximately a few grams
  • Maximum Voltage: Calculated based on power and resistance
  • Application: Current detection in power supplies, automation, industrial electronics

Buy the Koa Current – Reliable Current Sensing Resistor for Industrial Applications

Purchase the Koa BPR58CF1R0J ceramic current sensing resistor online today to ensure accurate and reliable current measurement in industrial control, automation, and power supply systems. With flame-retardant ceramic construction, low inductance, and high temperature tolerance up to 200°C, this resistor offers optimal performance for demanding applications. Its thermal stability, broad resistance range, and compact design make it an ideal choice for engineers needing dependable components to improve system efficiency and safety. Order now and bring resilient, high-quality current sensing to your projects.

Order your Koa Series BPR58CF1R0J today and enhance your power detection and control projects with our durable, flame-retardant ceramic resistors designed for harsh environments.

Frequently Asked Questions

Where can I buy KOA BPR58CF1R0J?

You can click on the BUY or RFQ button to purchase BPR58CF1R0J from an authorized KOA distributor.

How do I troubleshoot issues or seek technical support for part BPR58CF1R0J?

You can download the BPR58CF1R0J datasheet or visit the KOA website for support.

Who is the manufacturer of BPR58CF1R0J?

KOA

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