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Ohmite MCS1320R030FER Resistive Current Sense Element

The MCS Series resistive metal alloy current sense elements are designed for precise current measurement in industrial, power electronics, automotive, and telecommunications. Made using resistive alloys like NiCu or MnCu, they feature ultra-low resistance (0.00592 to 0.05022 ohms) with high accuracy, low TCR (<50ppm/°C), and flame-retardant UL-94-V0 conformal coatings. These surface-mount devices are thermally protected via alumina substrates, suitable for high-temperature environments, offering reliable performance with low inductance and thermo EMF. Available in multiple power ratings (0.75W, 1W, 2W) with tolerance options (1%, 3%, 5%), they meet demanding industrial applications with enhanced durability.

Authorized Distributors
Source:DigiKey
Part No:MCS1320R030FER
Stock:9618
Inv Date:06-01-2026
Price: Unit price: $0.83
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Part No:MCS1320R030FER
Stock:715
Inv Date:06-02-2026
Price: Unit price: $0.83
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Part No:MCS1320R030FER
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.42
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Part No:MCS1320R030FER
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.3
Buy/RFQ:
Part No:MCS1320R030FER
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.3
Buy/RFQ:

Ohmite MCS1320R030FER Resistive Current Sense Element Specifications:

  • Series Power Rating: 0.75W, 1W, 2W at 70°C
  • Resistance Range: 0.0052 to 0.052 ohms
  • Tolerance: 1%, 3%, 5%
  • TCR: <50ppm/°C
  • Resistance Material: NiCr20AISi, CuMnNi
  • Flame-retardant epoxy UL-94-V0 coating
  • Substrate: Alumina ceramic with thermal dissipation layer
  • Operating temperature: up to 155°C long-term, -55°C low-temp storage
  • Voltage Rating: Rated voltage based on power and resistance values
  • Maximum overload voltage: 2.5x rated voltage for 5 sec
  • Leads: Cu terminal electrodes with Pb-free tin-nickel finish
  • Soldering profile: min 220°C for 60 sec, max 260°C for 45 sec

Buy the Ohmite MCS1320 – Reliable Current Sense for Industrial Applications

Order Ohmite MCS1320 resistive current sense elements online today. Designed for high accuracy, low resistance, and reliable performance in industrial electronics, these surface-mount devices are perfect for power supplies, motor controllers, and automotive sensors. Featuring flame-retardant coatings and robust alumina substrates, they ensure safety and durability under high-temperature conditions. With multiple ratings and tolerance options, the MCS1320 series provides versatility and precision for your electronic projects. Purchase now for fast delivery and dependable operation.

Get Ohmite MCS1320 series today—built for precise current measurement and long-lasting durability in demanding industrial environments.

Frequently Asked Questions

Where can I buy Ohmite MCS1320R030FER?

You can click on the BUY or RFQ button to purchase MCS1320R030FER from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part MCS1320R030FER?

You can download the MCS1320R030FER datasheet or visit the Ohmite website for support.

Who is the manufacturer of MCS1320R030FER?

Ohmite

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