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Ohmite 43F2R2E Silicone-Ceramic Conformal Resistor

Ohmite 40 Series resistors are economical conformal silicone-ceramic coated resistors, offering a balance of performance and cost-effectiveness. These all-welded units exhibit low temperature coefficients and excellent resistance to thermal shock, making them ideal for commercial, industrial, and communications equipment. Available in various wattage and resistance values, these resistors are a reliable choice for diverse electrical and electronic applications. They are durable, economical, and exceed industry requirements for quality, with options for non-inductive versions and RoHS compliance.

Authorized Distributors
Source:DigiKey
Part No:43F2R2E
Stock:39
Inv Date:06-01-2026
Price: Unit price: $2.84
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Part No:43F2R2E
Stock:120
Inv Date:06-02-2026
Price: Unit price: $2.84
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Part No:43F2R2E
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2.84
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Part No:43F2R2E
Stock:255
Inv Date:06-01-2026
Price: Unit price: $0.874
Buy/RFQ:
Part No:43F2R2E
Stock:255
Inv Date:06-01-2026
Price: Unit price: $0.874
Buy/RFQ:

Ohmite 43F2R2E Silicone-Ceramic Conformal Resistor Specifications:

  • Coating: Conformal siliconeceramic
  • Core: Ceramic
  • Terminals: Solder-coated copper clad axial (96% Sn, 3.5% Ag, 0.5% Cu)
  • Tolerance: ±5% (J type), ±1% (F type)
  • Power rating: Based on 25°C free air rating
  • Overload: Under 5 watts: 5 times rated wattage for 5 seconds; 5 watts and over: 10 times rated wattage for 5 seconds
  • Temperature coefficient: Under 1Ω: ±90 ppm/°C; 1Ω to 9.99Ω: ±50 ppm/°C; 10Ω and over: ±20 ppm/°C
  • Derating: Linearly from 100% @ +25°C to 0% @ +275°C

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Frequently Asked Questions

Where can I buy Ohmite 43F2R2E?

You can click on the BUY or RFQ button to purchase 43F2R2E from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 43F2R2E?

You can download the 43F2R2E datasheet or visit the Ohmite website for support.

Who is the manufacturer of 43F2R2E?

Ohmite

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