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Product Detailed Parameters
- Description：CMC 2.8MH 63A 3LN TH NANO
- Series：RT, N
- Mfr：Schaffner EMC Inc.
- Package：Bulk
- Filter Type：Power Line
- Number of Lines：3
- Current Rating (Max)：63A
- DC Resistance (DCR) (Max)：-
- Voltage Rating - DC：-
- Voltage Rating - AC：600V
- Operating Temperature：-40°C ~ 100°C
- Ratings：-
- Approval Agency：UR
- Features：Nanocrystalline Core
- Mounting Type：Through Hole
- Size / Dimension：2.520" L x 1.654" W (64.00mm x 42.00mm)
- Height (Max)：2.638" (67.00mm)
- Package / Case：Vertical, 6 PC Pin
- Inductance @ Frequency：2.8 mH @ 100 kHz
- Qualification：-
- Grade：-
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Overview
The Schaffner RT8531-63-2M8 is a current-compensated EMC/RFI choke from the RT Series N, utilizing a nanocrystalline core for high performance at 10 kHz. It features a rated maximum operating voltage of 600 VAC and a maximum current rating of 63 A. The component offers an inductance of 2.8 mH and a resistance of 0.8 Ohms. Designed with PCB terminal input and output termination types, it supports horizontal mounting configurations.
Feature Summary
- Utilizes nanocrystalline core technology to deliver high-performance electromagnetic interference filtering specifically optimized for frequencies around 10 kHz.
- Provides current-compensated design capabilities suitable for AC power line noise suppression up to 600 VAC ratings.
- Features robust PCB terminal termination types for secure electrical connections and integration into standard circuit board layouts.
Applications
- Photovoltaic (PV) inverters
- Motor drives
- Fast charging stations
Procurement Notes
Verify that the specific part number RT8531-63-2M8 matches the required 63 A current rating and 600 VAC voltage specifications for your application. Confirm that the PCB terminal termination type aligns with your board layout requirements. Ensure compatibility with nanocrystalline core characteristics for 10 kHz operation. Cross-reference official TE Connectivity or Schaffner documentation to validate technical parameters before procurement.
Selection Notes
Select this component when high-frequency EMI filtering is critical for AC power lines up to 600 VAC. The 63 A current rating makes it suitable for high-power applications such as industrial motor drives and renewable energy systems. Consider the nanocrystalline core properties for superior performance at 10 kHz compared to traditional ferrite cores. Ensure the PCB terminal form factor fits the intended mechanical assembly constraints.
Part Context
This component belongs to the Schaffner RT Series N, which specializes in current-compensated chokes with nanocrystalline cores. The series is designed for EMC/RFI suppression in demanding power electronics environments. Schaffner, now part of TE Connectivity, is recognized for leading innovations in electromagnetic compatibility solutions and power quality components globally.
Replacement Considerations
Consult official TE Connectivity or Schaffner documentation for verified substitute part numbers within the RT Series N family. Ensure any replacement maintains the 63 A current rating, 600 VAC voltage limit, and nanocrystalline core construction. Verify that the new part retains compatible PCB terminal termination types and physical dimensions for direct interchangeability.
FAQ
What core material is used in the RT8531-63-2M8?
The RT8531-63-2M8 utilizes a nanocrystalline core to achieve high performance at 10 kHz.
What are the maximum voltage and current ratings?
The maximum operating voltage is 600 VAC, and the maximum current rating is 63 A.
What is the inductance value of this choke?
The inductance value is 2.8 mH.
