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Product Detailed Parameters
- Description：LINE FILTER 250VAC 3A CHASS MNT
- Series：RP188
- Mfr：Astrodyne TDI
- Package：Box
- Filter Type：Single Phase
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：250V
- Current：3:00 AM
- Frequency - Operating：50/60Hz
- Applications：General Purpose
- Approval Agency：CE, CSA, cURus, SEMKO
- Operating Temperature：-25°C ~ 100°C
- Mounting Type：Chassis Mount
- Termination Style：IEC 320-C14, Quick Connect
- Inductance：-
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Overview
The RP188-3-2.2-QD is a single-phase EMC/EMI line filter module manufactured by Astrodyne TDI. It features a current rating of 3 A and operates at an input voltage of 250 VAC with 50/60 Hz frequency support. The unit utilizes a single-stage filtering design and connects via quick-connect terminals. Mechanical specifications include dimensions of 46 mm in length and 58.5 mm in height. The component is designed for chassis mounting and functions within an operating temperature range of -25 °C to +40 °C.
Feature Summary
- Single-stage EMI/RFI noise suppression for AC power lines
- IEC 320-C14 connector interface with quick-connect termination
- Chassis-mountable construction for secure installation
Applications
- Medical equipment power entry modules
- Industrial control system power supplies
- Test and measurement instrument power inputs
Procurement Notes
Verify the specific suffix 'QD' confirms quick-connect terminal style against your schematic requirements. Confirm that the 3A current rating and 250VAC voltage limits align with your system's maximum load conditions. Ensure the chassis mounting footprint matches your enclosure design constraints before finalizing procurement orders.
Selection Notes
Select this model when a compact, single-phase filter is required for low-current applications up to 3A. The quick-connect feature simplifies assembly compared to screw-terminal variants. Consider the thermal derating characteristics if operation exceeds the standard +40°C ambient temperature limit specified in the datasheet.
Part Context
This component belongs to the RP188 series of PEM (Power Entry Modules) from Astrodyne TDI. The series offers various configurations differing in current ratings, capacitance values, and terminal styles. The RP188-3-2.2-QD specifically denotes the 3A variant with defined filtering characteristics and connection type.
Replacement Considerations
Cross-reference part numbers such as RP188-3-1-QD or RP188-6-2.2-QD for alternative current or capacitance options within the same series. Verify mechanical compatibility and electrical ratings before substituting.
