0805J0250122MCTE01

$0.44

Description：MLC
Series：EMI Filter
Mfr：Knowles Syfer
Package：Tape & Reel (TR)

SKU:4fa980758299 Category: Feed Through Capacitors Brand: Knowles Syfer

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Product introduction

Product Detailed Parameters

Description：MLC
Series：EMI Filter
Mfr：Knowles Syfer
Package：Tape & Reel (TR)
Voltage - Rated：25V
Current：300 mA
Operating Temperature：-55°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：0805 (2012 Metric), 3 PC Pad
Size / Dimension：0.079" L x 0.049" W (2.00mm x 1.25mm)
Capacitance：1200 pF
Tolerance：±20%
DC Resistance (DCR) (Max)：-
Insertion Loss：-
Temperature Coefficient：C0G, NP0
Ratings：-
Height (Max)：0.045" (1.15mm)
Thread Size：-

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0805J0250122MCTE01

Overview

The Knowles Syfer 0805J0250122MCTE01 is a feed-through capacitor with a capacitance of 1200 pF and a DC voltage rating of 25V. It features a current rating of 300 mA and operates within a temperature range of -55°C to +125°C. The component utilizes a three-terminal design in an 0805 (2012 metric) package, employing a nickel barrier and 100% tin termination system for surface mount installation.

Feature Summary

Three-terminal feed-through architecture for enhanced EMI filtering
High-current handling capability suitable for power line applications
Nickel barrier and 100% tin termination system for reliable soldering

Applications

EMI filtering on high-current power lines
Signal conditioning in noise-sensitive circuits
Power supply input/output decoupling

Procurement Notes

Verify the specific termination material and current rating against the official datasheet before integration. Confirm that the three-terminal footprint matches the PCB layout requirements. Ensure the operating temperature range aligns with the environmental conditions of the final assembly to guarantee long-term reliability.

Selection Notes

Select this component when high-frequency noise suppression is required on lines carrying significant current. The three-terminal structure provides superior isolation compared to standard two-terminal capacitors. Verify that the 300 mA current rating meets the circuit demands without causing excessive voltage drop or thermal issues during operation.

Part Context

This part belongs to the Knowles Syfer feed-through capacitor series, designed for robust electromagnetic interference suppression. Unlike standard MLCCs, these components integrate a conductive ceramic body with internal electrodes to handle higher currents while maintaining low impedance at high frequencies.