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Product Detailed Parameters
- Description：FILTER LC(PI) 0.012UF CHAS
- Series：4200
- Mfr：Tusonix a Subsidiary of CTS Electronic Components
- Package：Bulk
- Type：Low Pass
- Filter Order：3rd
- Technology：LC (Pi)
- Number of Channels：1
- Center / Cutoff Frequency：-
- Attenuation Value：65dB @ 1GHz ~ 10GHz
- Resistance - Channel (Ohms)：-
- Values：C = 0.012µF
- ESD Protection：No
- Operating Temperature：-
- Applications：General Purpose
- Voltage - Rated：70V
- Mounting Type：Chassis Mount
- Package / Case：Axial, Bushing, 1 Turret Lead
- Size / Dimension：0.250" Dia x 0.687" L (6.35mm x 17.45mm)
- Height：-
- Current：10:00 AM
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Overview
The 4253-500 is an EMI feedthrough filter from the Tusonix 4253 series, designed for chassis mounting. It features a capacitance of 12000pF and a voltage rating of 70V at 125°C. The component utilizes a Pi filter topology with UNF-2A threading. It is supplied in bulk packaging.
Feature Summary
- Provides electromagnetic interference suppression via LC Pi-filter architecture
- Designed for direct chassis mounting using threaded interface
- Capacitive coupling configuration for signal line filtering
Applications
- Chassis-mounted electronic equipment shielding
- Signal line EMI suppression in industrial systems
- Power supply input/output filtering applications
Procurement Notes
Verify manufacturer designation as Tusonix, a subsidiary of CTS Electronic Components. Confirm RoHS compliance status as non-compliant based on available specifications. Ensure ordering quantities align with factory pack requirements of 100 units per package. Validate technical parameters against official datasheets prior to integration.
Selection Notes
Select this component when high capacitance values are required for low-frequency noise attenuation. The UNF-2A thread ensures secure mechanical installation on standard chassis panels. Consider the 70V rating relative to operating conditions at elevated temperatures up to 125°C. Verify space constraints for chassis penetration mounting.
Part Context
This part belongs to the 4253 series of EMI feedthrough filters manufactured by Tusonix. The series offers various capacitance values and voltage ratings tailored for different filtering requirements. These components are categorized under EMI/RFI filters utilizing LC networks for effective noise reduction in sensitive electronic environments.
Replacement Considerations
Cross-reference with other 4253 series variants for alternative capacitance or voltage ratings. Verify mechanical compatibility of UNF-2A threads with existing panel cutouts. Ensure electrical characteristics match system requirements before substituting.
