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Product Detailed Parameters
- Description：LINE FILTER 250VAC 3A CHASS MNT
- Series：92
- Mfr：Astrodyne TDI
- Package：Box
- Filter Type：Single Phase
- Configuration：Two Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：250V
- Current：3:00 AM
- Frequency - Operating：50/60Hz
- Applications：General Purpose
- Approval Agency：CE, cURus, SEMKO
- Operating Temperature：-25°C ~ 85°C
- Mounting Type：Chassis Mount
- Termination Style：Quick Connect
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：-
- Voltage - Rated AC (Phase to Phase)：1.45 kV
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Overview
The Astrodyne TDI 092.00321.00 is a single-phase, two-stage EMI power line filter designed for chassis mounting. It operates at voltage ratings of 250 VAC and current ratings of 3 A within 50 Hz or 60 Hz frequency ranges. The unit features stud termination and exhibits a leakage current of 890 uA. Certified by UL, CSA, and EN agencies, this component belongs to the 92 series and weighs approximately 152 g.
Feature Summary
- Two-stage filtering architecture for enhanced electromagnetic interference suppression
- Chassis mount design with stud termination for secure installation
- Compliance with major international safety standards including UL, CSA, and EN
Applications
- General purpose electronic equipment requiring EMC compliance
- Medical equipment applications necessitating strict leakage current limits
- Single-phase AC power input stages in industrial instrumentation
Procurement Notes
Verify availability status as supply may be limited or subject to factory special orders. Confirm RoHS compliance details and specific certification requirements against project specifications before procurement. Ensure chassis mounting hardware compatibility with stud termination type.
Selection Notes
Select this model for single-phase applications requiring 3 A capacity and 250 VAC rating. Consider the two-stage topology for superior noise attenuation compared to single-stage alternatives. Verify that the 890 uA leakage current meets safety isolation requirements for the intended enclosure environment.
Part Context
This component is part of the Astrodyne TDI 92 series of power line filters. The series offers various configurations for single-phase applications. The 092.00321.00 specifically denotes a two-stage filter variant optimized for general purpose and medical grade EMC performance within the broader product family.
Replacement Considerations
Consult official datasheets for direct pin-compatible substitutes within the 92 series. Verify electrical parameters such as current rating, voltage rating, and leakage current match when considering alternative models from the same manufacturer.
