Description
is a high impedance microprofile transformer for applications where safety isolation to international standards is required in an extremely small case size. Designed specifically as a surface mount device, P3190 features a 7mm seated height. The part is compliant with RoHS Directive 2002/95/EC, and suitable for lead-free and conventional placement and reflow. P3190 is designed for “listening” applications when placed across a line, presenting a high impedance exceeding 10k across the voiceband to minimize circuit loading. For applications requiring higher impedance, P2769 offers in a compatible package. To meet requirements for 40k across the voiceband, P3190 can be used in an application circuit described herein. P3190 is certified to IEC 60950 and a UL Recognized Component and is supported by an IEC CB Test Certificate.
Surface Mount Lead-free (Pb-free) RoHS compliant 7mm seated height Vacuum encapsulated IEC 60950 and UL 60950 Certified UL Recognized Component
Features Applications
∗Surface Mount ∗ Telecommunications
ETAL P3190 MICROPROFILE PICK-OFF TRANSFORMER
∗Lead-free (Pb-free) ∗ Pick-off applications
∗7mm seated height ∗ Voice recording
∗Vacuum encapsulated ∗ Instrumentation
∗IEC 60950 and UL 60950 Certified
∗UL Recognized Component
