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TGMR-420V8LFTR is listed in the Switching Converter, SMPS Transformers range at ChipApex. The manufacturer field lists HALO Electronics, Inc.. Its product description is ISO MOD DC 1:0.375C 18VUS 4.5KV. Review the specifications below when checking this part for your BOM.
Switching Converter, SMPS Transformers specifications for TGMR-420V8LFTR
- Description：ISO MOD DC 1:0.375C 18VUS 4.5KV
- Series：-
- Mfr：HALO Electronics, Inc.
- Package：Tape & Reel (TR)
- Type：For DC/DC Converters
- Applications：-
- Intended Chipset：MAX253, MAX845
- Chipset Manufacturer：Analog Devices, Inc
- Voltage - Primary：-
- Voltage - Auxiliary：-
- Voltage - Isolation：4500Vrms
- Inductance @ Frequency：-
- Frequency：-
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Size / Dimension：0.590" L x 0.475" W (14.99mm x 12.07mm)
- Height - Seated (Max)：0.340" (8.64mm)
- Footprint：-
- Style：Wirewound
- Grade：-
- Qualification：-
Switching Converter, SMPS Transformers datasheet and documents for TGMR-420V8LFTR
Switching Converter, SMPS Transformers Overview
The TGMR-420V8LFTR is a pulse transformer from HALO Electronics, designed for surface mount applications. It features an isolation voltage of 4500 Vrms and a turns ratio of 1:0.375. The component has a voltage-time product (Et) of 18 V/us and operates within a temperature range of -40°C to +85°C. It utilizes an SMD gull-wing termination style with eight pins. The device is packaged in reels for automated assembly processes.
Switching Converter, SMPS Transformers Feature Summary
- Provides high-voltage isolation suitable for demanding power conversion environments
- Optimized for surface mount technology integration via gull-wing leads
- Engineered for stable performance across wide industrial temperature ranges
Switching Converter, SMPS Transformers Applications
- DC-DC converter circuits requiring galvanic isolation
- Industrial power supply modules
- Telecommunications equipment power stages
Switching Converter, SMPS Transformers Procurement Notes
Verify the specific insulation rating and pin configuration against the official HALO Electronics datasheet before integration. Confirm that the reel packaging quantity aligns with production requirements. Ensure the operating temperature range meets the environmental specifications of the final application system.
Switching Converter, SMPS Transformers Selection Notes
Select this component when high isolation voltage and compact surface mount form factors are required. Consider the 1:0.375 turns ratio and Et value for matching driver capabilities. Evaluate thermal management needs given the -40°C to +85°C operational limits.
Switching Converter, SMPS Transformers Part Context
This part belongs to the TGMR series of pulse transformers manufactured by HALO Electronics. These components are specifically engineered for isolated DC-DC conversion applications. The series emphasizes reliability and compactness for modern electronic designs.
Switching Converter, SMPS Transformers Replacement Considerations
Consult official HALO Electronics documentation for qualified substitute part numbers. Verify compatibility regarding isolation voltage, pin count, and physical dimensions before substitution.
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