CSM221-40AE - Ohmite

CSM221-40AE Frequently Asked Questions (FAQs)

• What is the thermal resistance of the CSM221-40AE?
  The thermal resistance of the CSM221-40AE is not explicitly stated in the datasheet, but it can be estimated to be around 1.5°C/W based on similar products from Ohmite Mfg Co.
• Can the CSM221-40AE be used in high-frequency applications?
  While the CSM221-40AE is primarily designed for DC and low-frequency applications, it can be used in high-frequency applications up to 100 kHz with some derating of the power rating. However, it's recommended to consult with Ohmite Mfg Co or a qualified engineer for specific guidance.
• What is the recommended mounting method for the CSM221-40AE?
  The recommended mounting method for the CSM221-40AE is through-hole mounting, with the device mounted vertically on a PCB or a heat sink. It's essential to ensure good thermal contact between the device and the heat sink to ensure optimal thermal performance.
• Is the CSM221-40AE RoHS compliant?
  Yes, the CSM221-40AE is RoHS (Restriction of Hazardous Substances) compliant, meaning it does not contain hazardous substances like lead, mercury, or cadmium above the allowed thresholds.
• What is the typical lead time for the CSM221-40AE?
  The typical lead time for the CSM221-40AE can vary depending on the quantity and availability. However, Ohmite Mfg Co typically quotes a lead time of 6-8 weeks for standard orders. It's recommended to check with authorized distributors or Ohmite Mfg Co directly for the most up-to-date lead time information.