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Product Detailed Parameters
- Description：LINE FILTER 250VAC 40A CHASS MNT
- Series：RP120
- Mfr：Astrodyne TDI
- Package：Box
- Filter Type：Single Phase
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：250V
- Current：40 A
- Frequency - Operating：50/60Hz
- Applications：General Purpose
- Approval Agency：CE, cURus, SEMKO
- Operating Temperature：-25°C ~ 100°C
- Mounting Type：Chassis Mount
- Termination Style：Threaded Post (M4)
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：-
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Overview
The Astrodyne TDI RP120-40-.47-S is a medium-performance, single-phase power line filter designed for chassis mounting. It features a stud termination style and operates at frequencies of 50 Hz or 60 Hz with a voltage rating of 250 VAC. The unit handles a current rating of 40 A and includes a capacitance value of 0.47 nF. It exhibits a leakage current of 80 uA and complies with UL, CSA, and EN standards.
Feature Summary
- Single-stage filtering architecture for electromagnetic interference suppression
- Chassis mount construction with stud termination for secure installation
- Compliance with major international safety and regulatory standards
Applications
- Industrial machinery power input protection
- Medical equipment EMI filtering
- Commercial IT infrastructure power conditioning
Procurement Notes
Verify the specific datasheet revision and compliance certificates (UL, CSA, EN) directly with the manufacturer or authorized distributor before procurement. Confirm that the stud termination dimensions and chassis cutout requirements match the intended enclosure design to ensure proper mechanical fit and electrical grounding.
Selection Notes
Select this component when a single-phase, high-current solution is required for chassis-mounted applications. Ensure the system voltage does not exceed 250 VAC and the operating frequency aligns with 50/60 Hz standards. Verify that the 40 A current rating accommodates peak load requirements without saturation.
Part Context
This model belongs to the RP120 series from Astrodyne TDI, which specializes in single-stage power line filters. The series is engineered for general-purpose EMI suppression in environments requiring robust chassis mounting and standardized terminal connections for reliable integration into larger electrical systems.
Replacement Considerations
Consult official substitution guides for equivalent ratings within the RP120 series or compatible single-phase chassis-mount filters. Verify that any alternative part matches the 40 A current, 250 VAC voltage, and stud termination specifications.
