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Ohmite 43F25RE Silicone-Ceramic Conformal Resistor

Ohmite 40 Series resistors are economical conformal silicone-ceramic coated resistors offered with all-welded construction. These resistors are characterized by their low temperature coefficients and resistance to thermal shock, making them ideal for a wide range of electrical and electronic applications. They are available in both 1% and 5% tolerance options and are durable and economical, exceeding industry requirements for quality. Applications include commercial, industrial, and communications equipment.

Authorized Distributors
Source:DigiKey
Part No:43F25RE
Stock:240
Inv Date:06-01-2026
Price: Unit price: $3.55
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Part No:43F25RE
Stock:34
Inv Date:06-02-2026
Price: Unit price: $3.55
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Part No:43F25RE
Stock:87
Inv Date:06-01-2026
Price: Unit price: $0.81
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Part No:43F25RE
Stock:650
Inv Date:06-01-2026
Price: Unit price: $2.03
Buy/RFQ:
Part No:43F25RE
Stock:650
Inv Date:06-01-2026
Price: Unit price: $2.03
Buy/RFQ:
Part No:43F25RE
Stock:248
Inv Date:06-02-2026
Price: N/A
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Ohmite 43F25RE 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 43F25RE?

You can click on the BUY or RFQ button to purchase 43F25RE from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 43F25RE?

You can download the 43F25RE datasheet or visit the Ohmite website for support.

Who is the manufacturer of 43F25RE?

Ohmite

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