Knowles Precision Devices SMD Multi-Layer Ceramic Capacitor Pi Filters

Description
‘Pi’ filters incorporate 2 capacitors and an inductor together to make a multi-element filter, giving sharper cut-off and better low frequency performance than straight ‘C’ filters. The Syfer range of SM ‘Pi’ filters use conventional MLCC manufacturing techniques to form the capacitive element of the filter, but the inductive element is created separately either by means of a bead inductor placed over a through conductor pin, or by means of a buried layer surface mount inductor with the signal carried by the buried internal layers. Current carrying capacity is defined by the characteristics of the conductor and is independent to the capacitance of the filter.
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SMD Multi-Layer Ceramic Capacitor - Pi Filters - Knowles Precision Devices
Cazenovia, NY, United States
SMD Multi-Layer Ceramic Capacitor
Pi Filters
SMD Multi-Layer Ceramic Capacitor Pi Filters
‘Pi’ filters incorporate 2 capacitors and an inductor together to make a multi-element filter, giving sharper cut-off and better low frequency performance than straight ‘C’ filters. The Syfer range of SM ‘Pi’ filters use conventional MLCC manufacturing techniques to form the capacitive element of the filter, but the inductive element is created separately either by means of a bead inductor placed over a through conductor pin, or by means of a buried layer surface mount inductor with the signal carried by the buried internal layers. Current carrying capacity is defined by the characteristics of the conductor and is independent to the capacitance of the filter.

‘Pi’ filters incorporate 2 capacitors and an inductor together to make a multi-element filter, giving sharper cut-off and better low frequency performance than straight ‘C’ filters. The Syfer range of SM ‘Pi’ filters use conventional MLCC manufacturing techniques to form the capacitive element of the filter, but the inductive element is created separately either by means of a bead inductor placed over a through conductor pin, or by means of a buried layer surface mount inductor with the signal carried by the buried internal layers. Current carrying capacity is defined by the characteristics of the conductor and is independent to the capacitance of the filter.

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Technical Specifications

  Knowles Precision Devices
Product Category Capacitors
Product Number Pi Filters
Product Name SMD Multi-Layer Ceramic Capacitor
Configuration / Form Factor Chip Capacitor
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