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TRACOPOWER DC/DC Converter 12V DC, 290 mA, 9-18V Input, 3.5W Through Hole DIP Package TRI 3-1212

Category DC/DC Converter Brand TRACOPOWER Condition New

Specifications

Country of Origin Taiwan
Voltage Converters / DC-DC Converters TRACOPOWER TRI 3 DC/DC Converter, 12V dc/ 290 mA
Brand TRACOPOWER
Efficiency 86%
Length 31.8mm
Model TRI 3-1212
Depth 12mm
Width 20.3mm
Mount Type Through Hole
Series TRI 3
Maximum Operating Temperature 90°C
Package Type DIP
Minimum Operating Temperature -40°C
MTBF 5815000h
Number of outputs 1
Maximum Output Power 3.5W
Maximum Input Voltage 18V dc
Minimum Input Voltage 9V
Number of Pins 7
Output Voltage 1 12V dc
Output Current 1 290mA
Isolation Voltage 7kV dc
Input Ratio 2:1
Input Ratio2 1

Key Features

  • The converter operates efficiently at 86% with a wide input voltage range of 9 to 18 volts DC.
  • Designed for rugged use, it supports operating temperatures from -40°C to 90°C.
  • Features reinforced input-output isolation rated at 7kV DC for enhanced safety.
  • Compact DIP package with 7 pins and dimensions 31.8mm length by 20.3mm width by 12mm depth.
  • Reliable with an MTBF of over 5.8 million hours ensuring long operating life.
  • Offers protection against overload, overvoltage, and short circuits for stable operation.
  • Ultra-high isolation peak voltage of 9000 VDC for one second for transient withstand capability.
  • Low no-load power consumption between 96 to 192 mW optimizes energy use.

Product Description

TRACOPOWER TRI 3-1212 DC/DC Converter is a precision power supply component delivering a stable 12V DC output current of 290 mA from a DC input voltage spanning 9V to 18V. This 3.5W through-hole mounted converter is housed in a DIP package with 7 pins, measuring 31.8 mm in length, 20.3 mm in width, and 12 mm in depth. It supports reliable operation across a wide temperature range from -40°C to 90°C, making it suitable for demanding industrial and electronic applications.

The module features reinforced input-output isolation rated at 5000 VAC and an isolation voltage of 7kV DC, ensuring safety in high-voltage environments. It provides ultra-high isolation peak voltage of 9000 VDC for 1 second and has a common mode transient immunity of 15 kV/μs, which makes it robust against voltage spikes and electrical noise common in industrial setups.

With an efficiency of 86%, the converter minimizes energy losses and supports low no-load power consumption of 96 to 192 mW. Protection mechanisms against overload, overvoltage, and short circuits extend the converter’s lifespan and reliability.

This converter is ideal for applications in industrial automation, instrumentation, communication devices, and other electronic equipment requiring precise DC voltage conversion. Its durability and high MTBF of approximately 5.8 million hours assure dependable performance in continuous operations.

The converter operates efficiently at 86% with a wide input voltage range from 9 to 18 VDC. Designed to function within -40°C to +90°C temperature range without power derating. Reinforced input-output isolation rated at 7kV DC for electrical safety.

Compact through-hole DIP package with dimensions 31.8 x 20.3 x 12 mm. Protection against overload, overvoltage, and short circuits guarantees stable operation. Low no-load power consumption improves energy efficiency in idle conditions.

High common mode transient immunity of 15 kV/μs for noise resilience. MTBF of 5,815,000 hours supports long-term reliability.

This TRACOPOWER DC/DC Converter is a reliable choice in the 'Converters' category on EnvMart, suitable for engineers and designers seeking trustworthy power modules for electronic and industrial systems.

TRACOPOWER DC/DC Converter 12V DC, 290 mA, 9-18V Input, 3.5W Through Hole DIP Package TRI 3-1212
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Frequently Asked Questions

The input voltage range for this model is 9 to 18 volts DC.

This unit has a maximum output power of 3.5 watts.

The efficiency of this converter is rated at 86%.

The dimensions of the DIP package are 31.8 mm in length, 20.3 mm in width, and 12 mm in depth.

It operates within a temperature range of -40°C to +90°C.

This model supports through-hole mounting.

It offers protection against overload, overvoltage, and short circuits.

The isolation voltage rating is 7kV DC, ensuring safety in high-voltage environments.

The mean time between failures (MTBF) is approximately 5.8 million hours.

This model provides one output.

It has a common mode transient immunity of 15 kV/μs, making it resilient to electrical noise.

The country of origin for this converter is Taiwan.

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