Current Sense Transformers

• Current sense for regulation of switch mode power supplies
• Surface mount (SMT) for compact size or through-hole for heavy current
• Isolation to 3000 VAC
• Wide variety of applications from multiple chip vendors
• 50 Hz to 500 KHz frequency of operation
• Use Current Transformer Formula below to determine the BH part number that meets your requirements

Part numbers beginning with "5" are not RoHS compliant. Contact BH if you have need for RoHS construction.