myMectronic
myMectronic

A Premier B2B Part Search

Ohmite 45F18RE Silicone-Ceramic Conformal Resistor

Ohmite 45F18RE resistors are part of the 40 Series, offering a cost-effective solution for a wide range of electrical and electronic applications. These resistors feature a conformal silicone-ceramic coating, ensuring durability and stability under high-temperature conditions. Their all-welded construction and low temperature coefficients make them suitable for commercial, industrial, and communications equipment. Available in both 1% and 5% tolerance options, these resistors meet industry quality requirements and are RoHS compliant.

Authorized Distributors
Source:DigiKey
Part No:45F18RE
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.8552
Buy/RFQ:
Part No:45F18RE
Stock:200
Inv Date:06-02-2026
Price: Unit price: $4.33
Buy/RFQ:
Part No:45F18RE
Stock:0
Inv Date:06-01-2026
Price: Unit price: $2.34
Buy/RFQ:
Part No:45F18RE
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.94
Buy/RFQ:
Part No:45F18RE
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.94
Buy/RFQ:

Ohmite 45F18RE 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

Buy the 45F18RE OHMITE Silicone-Ceramic Conformal Resistor | myMectronic

Purchase the Ohmite 45F18RE resistor securely and reliably online.

Buy Now

Frequently Asked Questions

Where can I buy Ohmite 45F18RE?

You can click on the BUY or RFQ button to purchase 45F18RE from an authorized Ohmite distributor.

How do I troubleshoot issues or seek technical support for part 45F18RE?

You can download the 45F18RE datasheet or visit the Ohmite website for support.

Who is the manufacturer of 45F18RE?

Ohmite

Ohmite Part List

Browse and search other Ohmite parts, locate datasheets and stock

Sponsored by