FREE AIR POWER: 3W; 50 AND 100 TCR ARE ALSO AVAILABLE
Construction:
Rectangular
Mounting Feature:
SURFACE MOUNT
Number of Terminals:
2
Operating Temperature-Max:
150 °C
Operating Temperature-Min:
-65 °C
Package Height:
4.8 mm
Package Length:
10.4 mm
Package Style:
TO-263
Package Width:
8.8 mm
Packing Method:
Tube
Rated Power Dissipation (P):
50 W
Rated Temperature:
25 °C
Resistance:
1000 Ω
Resistor Type:
FIXED RESISTOR
Size Code:
4135
Surface Mount:
YES
Technology:
METAL GLAZE/THICK FILM
Temperature Coefficient:
200 ppm/°C
Terminal Shape:
GULL WING
Tolerance:
1%
Working Voltage:
350 V
TDH50H1K00FE Frequently Asked Questions (FAQs)
The recommended soldering temperature is 260°C (500°F) with a maximum soldering time of 3 seconds. It's essential to follow the recommended soldering profile to prevent damage to the resistor.
While the TDH50H1K00FE is a high-power resistor, it's not specifically designed for high-frequency applications. Ohmite recommends using their FHP series for high-frequency applications. However, the TDH50H1K00FE can still be used in low-to-moderate frequency applications (up to 1 MHz) with careful consideration of parasitic inductance and capacitance.
The TDH50H1K00FE is designed to withstand moderate vibration and shock. However, for extreme vibration or shock environments, Ohmite recommends using their ruggedized resistors, such as the RH series, which are specifically designed to withstand harsh environmental conditions.
To prevent damage and ensure reliability, store the TDH50H1K00FE in a dry, cool place, away from direct sunlight and moisture. Handle the resistors by the body, avoiding touching the leads or resistive element. Use anti-static packaging and follow proper ESD handling procedures to prevent damage from electrostatic discharge.
While the TDH50H1K00FE is rated for operation up to 150°C, Ohmite does not recommend using it in applications above this temperature. Prolonged exposure to high temperatures can lead to degradation of the resistor's performance and reliability. For high-temperature applications, consider using Ohmite's high-temperature resistors, such as the HT series.
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TDH50H1K00FE Overview
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