4403-040

Description：CAP FEEDTHRU 0.027UF 50V AXIAL
Series：4403
Mfr：Tusonix a Subsidiary of CTS Electronic Components
Package：Bulk

SKU:c5af82cf2138 Category: Feed Through Capacitors Brand: Tusonix a Subsidiary of CTS Electronic Components

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Product introduction

Product Detailed Parameters

Description：CAP FEEDTHRU 0.027UF 50V AXIAL
Series：4403
Mfr：Tusonix a Subsidiary of CTS Electronic Components
Package：Bulk
Voltage - Rated：50V
Current：10:00 AM
Operating Temperature：-55°C ~ 125°C
Mounting Type：-
Package / Case：Axial, Bushing
Size / Dimension：0.125" Dia x 0.215" L (3.18mm x 5.47mm)
Capacitance：0.027 µF
Tolerance：-
DC Resistance (DCR) (Max)：-
Insertion Loss：42dB @ 100MHz
Temperature Coefficient：-
Ratings：-
Height (Max)：-
Thread Size：4-40

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4403-040

Overview

The Tusonix 4403-040 is an EMI feedthrough filter with a capacitance of 27,000 pF (0.027 uF) and a voltage rating of 50 V at 125°C. It features a threaded mounting interface with a size of 4-40 UNC-2A. The component measures 0.6 inches in length, 0.125 inches in diameter, and weighs 500 mg. It operates within a temperature range of -55°C to +125°C.

Feature Summary

Provides electromagnetic interference suppression via high-capacitance feedthrough design
Features threaded panel-mount configuration for secure installation
Supports operation across extended industrial temperature ranges

Applications

Electromagnetic interference filtering in electronic enclosures
Panel-mounted noise suppression applications
RF filtering and signal integrity maintenance

Procurement Notes

Verify the specific suffix requirements against your system specifications. Confirm that the 4-40 UNC-2A thread size matches your mounting hardware. Ensure the 50V DC rating meets your circuit voltage requirements. Check RoHS compliance status if required by your manufacturing standards. Validate the operating temperature range against your environmental conditions.

Selection Notes

Select this component when high capacitance is needed for low-frequency noise attenuation. The threaded bushing design requires compatible panel cutouts. Consider the physical dimensions for enclosure space constraints. Verify current handling capabilities if significant ripple currents are present. Ensure the voltage derating aligns with peak operational voltages.

Part Context

This part belongs to the Tusonix 4403 series of feedthrough capacitors. These components are designed for robust EMI suppression in harsh environments. The series offers various capacitance values and voltage ratings. They utilize ceramic dielectric materials for stability. The manufacturer is a subsidiary of CTS Electronic Components.

Replacement Considerations

Check for direct substitutes within the same series offering identical thread sizes. Verify capacitance tolerance and voltage ratings match original requirements. Ensure physical dimensions fit existing mounting holes. Confirm thermal performance characteristics align with application needs.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.