OHMITE D75K15R Resistor 0145 1.25

( Brand: Ohmite ), ( Manufacturer Part Number: D75K15R ), ( Part Type: Resistor ), ( Warranty: 30 Days )

Review OHMITE 1.25 Resistor Cessna

The Ohmite D75K15R 0145 1.25 resistor is a fixed value resistor specifically designed for avionics applications in Cessna aircraft. This resistor is manufactured by Ohmite Manufacturing Co., Inc., a leading supplier of high-reliability electronic components.

The Ohmite D75K15R 0145 1.25 resistor has a fixed resistance value of 1.25 ohms. It is a thick film, chip resistor, which provides excellent stability and precision in high-reliability applications. The resistor is designed to meet the demanding requirements of avionics systems, where precise and stable electrical resistance is essential for proper system operation.

The Ohmite D75K15R 0145 1.25 resistor is housed in a compact, 0145 size, cylindrical case with a radial lead configuration. The resistor is rated for a maximum power dissipation of 1 watt, making it suitable for use in moderate power applications. The resistor is also RoHS compliant, ensuring that it contains no restricted materials.

The resistor features a high temperature coating, which provides excellent thermal stability and insulation. The coating also provides protection against moisture and other environmental factors, making the resistor ideal for use in harsh avionic environments. The resistor is also TCC-73/105 degree rated, ensuring that it can withstand high operating temperatures.

The Ohmite D75K15R 0145 1.25 resistor is designed to meet the highest standards of reliability and performance. It is tested to ensure that it meets or exceeds the specified resistance value and power rating. The resistor also undergoes rigorous testing to ensure that it can withstand the harsh operating conditions of avionic systems, including high temperatures, humidity, and vibration.

In summary, the Ohmite D75K15R 0145 1.25 resistor is a high-performance, high-reliability resistor designed specifically for use in avionic applications in Cessna aircraft. Its compact size, stable resistance value, high power rating, and excellent thermal and environmental stability make it an ideal choice for avionic systems where precise and stable electrical resistance is essential for proper system operation.

The Ohmite D75K15R 0145 1.25 resistor is a type of fixed resistor commonly used in various electronic applications, particularly in avionics systems like those found in Cessna airplanes. Here are some pros and cons of buying this resistor:

1. High Power Rating: This resistor has a power rating of 75 watts, making it suitable for high power applications.

2. Temperature Stable: The resistor has a temperature coefficient of 15 ppm/ C, which ensures stable resistance over a wide temperature range.

3. Low TCR: The low Temperature Coefficient of Resistance (TCR) of 0.0025% ensures minimal resistance change with temperature, making it ideal for precise temperature sensing applications.

4. High Quality: Ohmite is a well-known manufacturer of high-quality resistors that meet military and aerospace specifications.

5. RoHS Compliant: The resistor is RoHS compliant, which means it is free of lead and other hazardous substances, making it environmentally friendly.

1. Cost: The Ohmite D75K15R 0145 1.25 resistor may be more expensive than some other resistors due to its high power rating, low TCR, and temperature stability.

2. Size: The resistor may be larger than some other resistors due to its high power rating and thicker lead wires required for high power applications.

3. Limited Availability: Due to its specialized application in high-power and temperature-sensitive avionics systems, this resistor may not be readily available from all distributors or suppliers.

In conclusion, the Ohmite D75K15R 0145 1.25 resistor is a high-quality, high-performance resistor that is ideal for applications requiring stable resistance over a wide temperature range and high power handling capabilities. However, its cost, size, and limited availability may be drawbacks for some users.

If you require a resistor for a high-power, temperature-sensitive application in an avionics system, the Ohmite D75K15R 0145 1.25 resistor is a recommended choice due to its high power rating, low TCR, temperature stability, and high-quality manufacturing. If cost or size is a concern, consider alternative resistors with lower power ratings or smaller size, but ensure they meet the specific temperature and power requirements of your application.

Details:

The OHMITE 0145 1.25 Resistor is a high-quality aviation part designed specifically for Cessna aircraft.

part #: d75k15r price

• $59.95

specifications aviationpar:

• for makes: Cessna
• brand: Ohmite
• mpn: D75k15r
• part type: Resistor
• warranty: 30 Days

shipping aviationpar:

• service: USPS Priority Mail, FedEx Ground / FedEx Home Delivery
• transit: 4-11 Days
• cost: $12.10
• class: Expedited, Standard
• carrier: USPS, FedEx
• type: Calculated

returns aviationpar:

• policy: No Returns

seller aviationpar:

• # reviews: 674
• city: Anthony, New Mexico
• rating: 100.0%

offer aviationpar:

• availability: In Stock
• started: November 4, 2025
• sold: 0
• options: Ship-to-home
• quantity: 1

payments aviationpar:

• wallet: Apple-pay
• other
• credit card: Diners-club

general aviationpar:

• condition: New
• Parts Accessories > Aviation Parts Accessories > Parts

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