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Ohmite TKH45P1R50FETR Power Resistor
The TKH45P1R50FETR is a 45W thick film power resistor designed for high-temperature and high-speed pulse applications. It features a small size, low profile, and surge capability, suitable for automotive, snubber circuits, gate control, filters, and inverter motor control. With a temperature range from -55°C to +175°C and a low thermal resistance under 3.0°C/W, it provides excellent cooling performance. The resistor has a resistance range of 0.022 to 510kΩ, offers a maximum operating current of 10A, and conforms to UL-94 V-0 fire safety standards. It is manufactured with an epoxy resin molding, nickel and tin plated terminals, and a resistive Pd-Ag film, making it reliable for demanding industrial applications.
Ohmite TKH45P1R50FETR Power Resistor Specifications:
- Power Rating: 45W at -55°C to 25°C with heat sink; 50W over load for 5 seconds
- Temperature Range: -55°C to +175°C
- Resistance Range: 0.022 to 510kΩ, 0.020-0.919 under 9.19kΩ (5% tolerance)
- Thermal Resistance: 3.0°C/W
- TCR (Temperature Coefficient): 100 ppm/°C
- Voltage Rating: Less than 500V
- Max Operating Current: 10A
- Insulation Resistance: Over 1,000 MΩ between terminals and back metal
- Vibration Resistance: IEC60068-2-6, ±0.25%
- Humidity Resistance: 40°C, 90-95% RH, 1000 hours
- Solderability: Over 95% surface coverage, 3 seconds at 230°C
- Construction: Epoxy resin body, copper terminals, Ni and Sn plating; resistive layer Pd-Ag film
- Physical Dimensions: Approximately 24.0mm x 13.90mm for standard size, with reel packaging of 500 pcs
Buy the Buy Innovative Power Resistor Part Number TKH45P1R50FETR Online
Order the TKH45P1R50FETR power resistor online today to benefit from high power handling, excellent thermal management, and surge capability. Perfect for automotive, motor control, and inverter circuits, this resistor features a compact design, low thermal resistance, and high reliability, ensuring your projects operate efficiently. With quick ordering, fast delivery, and superior performance, purchase now to enhance your industrial or automotive electronic systems with confidence in quality and durability.
Buy the TKH45P1R50FETR power resistor now and enjoy reliable high-temperature performance for automotive and industrial applications.
Frequently Asked Questions
Where can I buy Ohmite TKH45P1R50FETR?
You can click on the BUY or RFQ button to purchase TKH45P1R50FETR from an authorized Ohmite distributor.
How do I troubleshoot issues or seek technical support for part TKH45P1R50FETR?
You can download the TKH45P1R50FETR datasheet or visit the Ohmite website for support.
Who is the manufacturer of TKH45P1R50FETR?
Ohmite