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Product Detailed Parameters
- Description：ISO MOD DC 1C:1C 22VUS 4.5KV 8P
- Series：-
- Mfr：HALO Electronics, Inc.
- Package：Tube
- Mounting Type：-
- Size / Dimension：-
- Height - Seated (Max)：-
- Termination Style：-
- Turns Ratio - Primary:Secondary：-
- Impedance - Primary (Ohms)：-
- Impedance - Secondary (Ohms)：-
- DC Resistance (DCR) - Primary：-
- DC Resistance (DCR) - Secondary：-
- Transformer Type：-
- Frequency Range：-
- Frequency Response：-
- Voltage - Isolation：-
- Insertion Loss：-
- Return Loss：-
- Power Level：-
- Operating Temperature：-
- Approval Agency：-
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Overview
The TGMR-Q450V8LF is a surface-mount isolation module manufactured by HALO Electronics, Inc. Designed for use with leading DC/DC converter controller ICs, this component features a gull-wing SMD package. It provides galvanic isolation with a voltage rating of 4.5 kV and supports a single primary to single secondary configuration. The device is constructed using toroidal and bobbin wound techniques suitable for switching converter applications.
Feature Summary
- Provides high-voltage galvanic isolation between circuit sections
- Utilizes toroidal and bobbin wound construction for magnetic efficiency
- Designed specifically for integration with DC/DC converter controller ICs
Applications
- Isolated DC/DC converter modules
- Switching power supply (SMPS) transformers
- Industrial control system isolation interfaces
Procurement Notes
Verify the specific manufacturer datasheet for electrical tolerances and thermal characteristics before finalizing the design. Confirm that the gull-wing surface mount package dimensions align with the target PCB footprint requirements. Ensure the 4.5 kV isolation rating meets the safety standards required for the intended application environment.
Selection Notes
Select this component when a robust isolation barrier is required for DC/DC conversion circuits. The choice depends on the need for a pre-wound magnetic solution compatible with standard controller ICs. Consider the physical constraints of the gull-wing package and the specific impedance requirements of the transformer within the overall power topology.
Part Context
This part belongs to the TGMR series of isolation modules from HALO Electronics. These components are engineered to simplify the design of isolated power supplies by providing integrated magnetic solutions. The series typically offers various isolation voltages and winding configurations to support diverse industrial and commercial power conversion needs.
Replacement Considerations
Consult official HALO Electronics documentation for direct cross-reference part numbers. Verify compatibility regarding pinout, isolation voltage, and package style when considering alternative suppliers or updated revisions.
