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Product Detailed Parameters
- Description：LINE FILTER 250VAC 20A CHASS MNT
- Series：RP187
- Mfr：Astrodyne TDI
- Package：Box
- Filter Type：Single Phase
- Configuration：Two Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：250V
- Current：20 A
- Frequency - Operating：50/60Hz
- Applications：General Purpose
- Approval Agency：CE, CSA, cURus, ENEC
- Operating Temperature：-25°C ~ 100°C
- Mounting Type：Chassis Mount
- Termination Style：IEC 320-C20, Quick Connect
- Inductance：-
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Overview
The RP187-20-2.2-QD is a single-phase EMC/EMI power line filter module from the Astrodyne TDI RP187 series. It features an IEC C20 connector and utilizes quick-connect terminals for circuit attachment. The unit is rated for 20 A current and 250 VAC voltage at 50/60 Hz operating frequencies. Designed as a two-stage filter, it incorporates a 2.2 µF capacitance value to suppress electromagnetic interference. The component supports chassis or flange mounting configurations.
Feature Summary
- Two-stage filtering architecture for enhanced noise suppression
- IEC C20 input connector interface
- Quick-connect terminal termination style
- Chassis or flange mounting capability
Applications
- Industrial equipment power entry
- Medical device power supplies
- Telecommunications infrastructure
- Test and measurement instruments
Procurement Notes
Verify the specific capacitance value and current rating against the official datasheet before integration. Confirm that the quick-connect tab dimensions match the PCB footprint requirements. Ensure the mounting hole pattern aligns with the chassis design specifications. Check compliance certifications such as UL and EN standards for the target market. Validate thermal performance under maximum load conditions.
Selection Notes
Select this model when a two-stage filter solution is required for high-current applications up to 20 A. The IEC C20 connector is suitable for higher power density connections compared to standard C14 inputs. The quick-connect option simplifies assembly processes by eliminating soldering requirements. Consider the physical dimensions and mounting style compatibility with the enclosure design during the selection phase.
Part Context
This component belongs to the RP187 series of filtered IEC power entry modules. The series offers various current ratings and capacitance options to suit different EMI suppression needs. The RP187 series is designed for general-purpose applications requiring robust noise filtering in compact form factors.
Replacement Considerations
Direct substitutes may include other RP187 series variants with matching current ratings and connector types. Verify equivalent capacitance values and insertion loss characteristics when considering alternative models. Ensure mechanical compatibility regarding mounting holes and terminal spacing.
