TLHK42T1U2 - Vishay

TLHK42T1U2 Frequently Asked Questions (FAQs)

• What is the recommended land pattern for the TLHK42T1U2?
  The recommended land pattern for the TLHK42T1U2 can be found in the Vishay Intertechnologies' application note AN42172, which provides guidelines for surface mount assembly of chip resistors and arrays.
• How do I handle the TLHK42T1U2 during assembly to prevent damage?
  To prevent damage, handle the TLHK421U2 by the edges, avoid touching the component's surface, and use anti-static wrist straps or mats to prevent electrostatic discharge (ESD).
• What is the maximum allowable voltage for the TLHK42T1U2?
  The maximum allowable voltage for the TLHK42T1U2 is 50V, as specified in the datasheet. Exceeding this voltage may lead to component failure or reduced lifespan.
• Can I use the TLHK42T1U2 in high-temperature applications?
  The TLHK42T1U2 is rated for operation up to 155°C. However, it's essential to consider the derating curve and power rating to ensure the component operates within its specified limits in high-temperature applications.
• How do I determine the power rating of the TLHK42T1U2?
  The power rating of the TLHK42T1U2 can be determined by using the formula: P = (V^2) / R, where P is the power in watts, V is the voltage in volts, and R is the resistance in ohms. The maximum power rating is 0.125W.