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Ohmite MCS1632R020FER Metal Element Current Sense Resistor

The OHMITE MCS1632R020FER is a precision metal element current sense resistor designed for demanding applications in industrial, automotive, and power electronics. Constructed with a resistive alloy (NiCr20AlSi or CuMnNi) on a 96% alumina substrate, this resistor offers excellent thermal dissipation and stability. Its low TCR ensures minimal resistance variation over temperature, while the flame-retardant epoxy coating and conformal protective layer provide robust protection. Typical applications include power supplies, DC/DC converters, AC/DC converters, motor controllers, battery chargers, and automotive electronics. The resistor's precision and reliability make it a critical component in these systems.

Authorized Distributors
Source:DigiKey
Part No:MCS1632R020FER
Stock:190262
Inv Date:06-01-2026
Price: Unit price: $0.65
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Part No:MCS1632R020FER
Stock:32657
Inv Date:06-02-2026
Price: Unit price: $0.65
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Part No:MCS1632R020FER
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.01
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Part No:MCS1632R020FER
Stock:16000
Inv Date:06-01-2026
Price: Unit price: $0.1894
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Part No:MCS1632R020FER
Stock:16000
Inv Date:06-01-2026
Price: Unit price: $0.1894
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Part No:MCS1632R020FER
Stock:5000
Inv Date:06-02-2026
Price: N/A
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Ohmite MCS1632R020FER Metal Element Current Sense Resistor Specifications:

  • Resistance Range: 0.005Ω - 0.05Ω
  • Power Rating: 1 and 2 watts at 70°C
  • TCR: ±50ppm/°C
  • Tolerance: 1%, 3%, 5%
  • Rated Voltage: (PxR)[1/2]
  • Standard Resistance Values (mΩ): 5, 10, 15, 20, 25, 30, 35, 50
  • Material: NiCr20AlSi or CuMnNi
  • Substrate: 96% alumina
  • Color: white (top) / green (bottom)
  • Flame Retardant: UL-94-V0
  • Size (MCS1632): 0.126/3.20 x 0.063/1.60 x 0.020/0.50 in
  • Size (MCS3264): 0.252/6.40 x 0.126/3.20 x 0.040/1.00 in
  • Packaging (MCS1632): 5000 pcs/reel
  • Packaging (MCS3264): 4000 pcs/reel
  • Tape Width (MCS1632): 0.315/8.00 mm
  • Tape Width (MCS3264): 0.472/12.00 mm
  • Reel Diameter: 7.00/178.0 mm

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Frequently Asked Questions

Where can I buy Ohmite MCS1632R020FER?

You can click on the BUY or RFQ button to purchase MCS1632R020FER from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part MCS1632R020FER?

You can download the MCS1632R020FER datasheet or visit the Ohmite website for support.

Who is the manufacturer of MCS1632R020FER?

Ohmite

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