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The THL 3-2421WISM is a high-performance, Isolated DC-DC Converter Module developed by Traco Power, belonging to the THL 3WISM Series with a rated power of 3W. This module utilizes advanced power management technology, featuring a wide input voltage range and high isolation voltage. It is suitable for various demanding power conversion applications in industrial control, communication equipment, transportation systems, and other harsh environments.
Category:Power Supplies - Board Mount,DC DC Converters
Mfr:Traco Power
Series:THL 3WISM (3W)
Packaging:Tube
Type:Isolated Module
Voltage - Input (Min):9V
Voltage - Input (Max):36V
Current - Output (Max):300mA, 300mA
Power (Watts):3 W
Voltage – Isolation:1.5 kV
Features:Remote On/Off, SCP
Operating Temperature:-40°C ~ 85°C (With Derating)
Efficiency:77%
Mounting Type:Surface Mount
Package / Case:16-SMD Module, 7 Leads
Wide Input Voltage Range:Supports a wide input voltage from 9V to 36V, adapting to various power environments, especially suitable for applications with significant voltage fluctuations such as automotive and industrial power systems.
High Isolation Voltage:Provides 1.5 kV isolation, effectively separating the input and output sides, enhancing system safety and noise immunity.
High Reliability:Wide operating temperature range (-40°C ~ 85°C) coupled with short-circuit protection ensures stable operation in harsh environments.
Remote On/Off Control:Supports remote enable/disable function, facilitating system power management for energy saving and flexibility.
Surface Mount Design:Utilizes an SMD package, suitable for automated production, improving assembly efficiency and consistency.
Industrial Control: Powers sensitive sensors and logic circuits in PLCs, using its 1.5 kV isolation to block noise from motors and relays.
Communications: Used on boards in routers/switches to convert 48V/24V for internal chips. The Remote On/Off helps manage power.
Vehicle Electronics: Handles fluctuating battery voltage to reliably power displays, GPS, and sensors in harsh automotive environments.
Test & Measurement: Provides a "quiet" isolated supply for analog/ADC circuits, preventing digital noise from affecting precision measurements.
The THL 3-2421WISM is an excellent, compact isolated DC-DC power module that combines high isolation, a wide operating temperature range, and rich protection features. It is highly suitable for industrial and communication applications requiring high power supply reliability. Its surface mount design and remote control functionality further enhance its applicability and competitiveness in modern electronic systems.
Industry Information
