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TRACO POWER TMR94819 DC-DC Converter Module
The TMR 9-4819 from TracoPower is a high power density, 9W DC-DC converter with an isolated and fully regulated single output voltage housed in an 8-pin SIP package. It supports a 2:1 input voltage range from 36VDC to 75VDC, with an input current of only 5mA at no load. The converter provides a stable 9VDC output with a maximum current of 1000mA, achieving an efficiency of 87% at a switching frequency of 400kHz. It features remote on/off control, indefinite short circuit protection, and no minimum load requirement. The device offers robust protection including EN 61000-4-2 ESD immunity with air discharge of ±8KV and contact discharge of ±6KV, a copper casing with UL 94V-0 silicone potting, and an input-to-output isolation voltage of 1500VDC for 60 seconds, along with over 1 GΩ isolation resistance and capacitance below 50pF. It is designed for space-critical applications such as communication equipment and instrumentation, thanks to its compact dimensions of 9.6mm x 11.2mm x 21.8mm. The converter complies with EN 55022 Class A EMI standards and is approved under UL 60950-1 and IEC/EN 60950-1. Operating range is from -40°C to 85°C, making it suitable for industrial power management solutions.
TRACO POWER TMR94819 DC-DC Converter Module Specifications:
- Input voltage range: 36VDC to 75VDC (2:1 ratio)
- Output voltage: 9VDC
- Output current: 1000mA
- Efficiency: 87% at 400kHz switching frequency
- Isolation voltage: 1500VDC for 60 seconds
- Isolation resistance: >1 GΩ
- Isolation capacitance: <50pF
- Input current at no load: 5mA
- Operating temperature: -40°C to +85°C
- Dimensions: 9.6mm x 11.2mm x 21.8mm
- Potting: Silicone, UL 94V-0 rated
- Casing: Copper with optional plastic (-P)
- Protection: Short circuit, thermal, and surge immunity
- EMI standard: EN 55022 Class A
- Certification: UL 60950-1, IEC/EN 60950-1
Buy the TracoPower Series TMR Series 9 Watt: 9VDC Isolated DC-DC Converter
Order the TracoPower TMR 9-4819 DC-DC converter online today and experience reliable, high-efficiency power conversion for communication systems and instrumentation. Its compact SIP-8 package enables space-saving installations, while its fully isolated, regulated output ensures stable power delivery across a wide temperature range. With features like remote on/off, short circuit protection, and compliance with safety standards including UL 60950-1, this converter is ideal for industrial, instrumentation, and communication applications. Enjoy quick delivery and seamless online purchase for dependable power management solutions.
Get TracoPower TMR 9-4819 today—built for industrial power supply efficiency and space-saving electronic control solutions.
Frequently Asked Questions
Where can I buy TRACO POWER TMR94819?
You can click on the BUY or RFQ button to purchase TMR94819 from an authorized TRACO POWER distributor.
How do I troubleshoot issues or seek technical support for part TMR94819?
You can download the TMR94819 datasheet or visit the TRACO POWER website for support.
Who is the manufacturer of TMR94819?
TRACO POWER