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Product Detailed Parameters
- Description：INTERCONNECT
- Series：-
- Mfr：Tri-Mag, LLC
- Package：Bulk
- Filter Type：-
- Configuration：-
- Voltage - Rated DC：-
- Voltage - Rated AC：-
- Current：-
- Frequency - Operating：-
- Applications：-
- Approval Agency：-
- Operating Temperature：-
- Mounting Type：-
- Termination Style：-
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：-
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The Tri-Mag PA3-7E is a medical-grade AC-DC power supply designed for internal installation in healthcare equipment. It delivers a regulated 5V DC output at 1.2A, providing 6W of continuous power. The unit features an integrated EMI/RFI filter to meet stringent electromagnetic compatibility standards required in clinical environments. Input voltage ranges from 85 to 264V AC, supporting global utility frequencies. Safety compliance includes isolation and leakage current limits specified for patient-connected applications.
Feature Summary
- Medical safety compliance with reinforced insulation
- Integrated EMI filtering for noise reduction
- Compact open-frame design for easy integration
Applications
- Patient monitoring systems
- Infusion pumps
- Portable diagnostic devices
Procurement Notes
Verify the specific suffix codes on the ordering part number to confirm exact regulatory certifications and pinout configurations. Ensure the procurement documentation matches the intended medical application class. Confirm that the manufacturer's current datasheet reflects the latest safety standards applicable to your region before finalizing orders.
Selection Notes
Select this model when a low-power, medically certified internal power source is required. Prioritize units with explicit UL 60601-1 certification if connecting to patients. Evaluate thermal management requirements based on the enclosed environment of the host device. Consider custom variants if standard input/output specifications do not align with system constraints.
Part Context
Tri-Mag specializes in power solutions for medical and industrial sectors. This component belongs to their line of compact AC-DC converters engineered for reliability in sensitive electronic systems. The brand emphasizes rigorous testing for safety and performance in critical care settings.
Replacement Considerations
Direct replacements must match the 5V output, 1.2A current rating, and medical safety certifications. Verify footprint and pin alignment for mechanical compatibility. Consult official substitution lists for equivalent models with identical regulatory approvals.
