ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：TRANSFORMER TRIGGER
- Series：-
- Mfr：Excelitas Technologies
- Package：Box
- Inductance：-
- For Use With/Related Products：-
- Mounting Type：-
- Size / Dimension：-
- Height - Seated (Max)：-
Download product information
Overview
The Excelitas Technologies 202-1749B is a TR-1749B trigger transformer designed for high-speed switching applications. This component functions as an isolation and signal conditioning element within electronic circuits, facilitating precise timing control in power conversion systems. It provides galvanic isolation between control logic and power stages, ensuring reliable operation under demanding electrical conditions.
Feature Summary
- Provides galvanic isolation between primary and secondary circuit domains
- Optimized for high-speed signal transmission and switching events
- Engineered to maintain signal integrity during rapid voltage transitions
Applications
- Gate drive circuits for power semiconductor devices
- High-frequency switching power supply topologies
- Industrial motor control systems requiring isolated triggering
Procurement Notes
Verify the specific manufacturer datasheet for detailed electrical characteristics and mechanical dimensions before integration. Confirm that the component meets all relevant safety and performance standards required for your specific application environment. Ensure compatibility with existing board layouts and thermal management strategies.
Selection Notes
Select this component when isolated, high-speed triggering is required for power switches. Evaluate the voltage isolation requirements and switching speed needs of your design against the transformer specifications. Consider the physical footprint and mounting style to ensure it fits within the constraints of your printed circuit board assembly.
Part Context
This part belongs to the TR-1749B series of trigger transformers manufactured by Excelitas Technologies. The series is known for providing robust isolation solutions in power electronics. These components are integral to systems where precise timing and electrical separation are critical for safe and efficient operation.
Replacement Considerations
Consult official manufacturer substitution lists for verified equivalent parts. Generic replacements may not match the specific electrical parameters or isolation ratings required for safe operation in high-voltage applications.
