TRACOPOWER TMR 3WIR DC/DC Converter, 12V dc/ 125 mA, 160V dc Input, 43V Input 3 W, Through Hole, 90 °C Max Temp -40 °C
- RS Stock No.:
- 151-2075
- Mfr. Part No.:
- TMR 3-7222WIR
- Manufacturer:
- TRACOPOWER
Bulk discount available
View bulk pricing optionsSubtotal (1 tube of 10 units)*
PHP18,128.90
(exc. VAT)
PHP20,304.37
(inc. VAT)
FREE delivery for orders over ₱5,000.00
In Stock
- 5 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per Unit* |
|---|---|---|
| 1 - 1 | PHP18,128.90 | PHP1,812.89 |
| 2 - 3 | PHP17,730.08 | PHP1,773.008 |
| 4 + | PHP17,349.38 | PHP1,734.938 |
*price indicative
- RS Stock No.:
- 151-2075
- Mfr. Part No.:
- TMR 3-7222WIR
- Manufacturer:
- TRACOPOWER
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TRACOPOWER | |
| Output Voltage 1 | 12V dc | |
| Product Type | DC/DC Converter | |
| Minimum Input Voltage | 43V | |
| Maximum Input Voltage | 160V dc | |
| Output Current 1 | 125mA | |
| Output Current 2 | 125mA | |
| Output Voltage 2 | -12V dc | |
| Mount Type | Through Hole | |
| Input Ratio | 4:1 | |
| Number of Outputs | 2 | |
| MTBF | 5535000h | |
| Number of Pins | 6 | |
| Isolation Voltage | 3kV dc | |
| Maximum Output Power | 3W | |
| Package Type | SIP | |
| Depth | 11.2mm | |
| Series | TMR 3WIR | |
| Length | 21.8mm | |
| Standards/Approvals | No | |
| Width | 9.6mm | |
| Maximum Operating Temperature | 90°C | |
| Minimum Operating Temperature | -40°C | |
| Efficiency | 83% | |
| Select all | ||
|---|---|---|
Brand TRACOPOWER | ||
Output Voltage 1 12V dc | ||
Product Type DC/DC Converter | ||
Minimum Input Voltage 43V | ||
Maximum Input Voltage 160V dc | ||
Output Current 1 125mA | ||
Output Current 2 125mA | ||
Output Voltage 2 -12V dc | ||
Mount Type Through Hole | ||
Input Ratio 4:1 | ||
Number of Outputs 2 | ||
MTBF 5535000h | ||
Number of Pins 6 | ||
Isolation Voltage 3kV dc | ||
Maximum Output Power 3W | ||
Package Type SIP | ||
Depth 11.2mm | ||
Series TMR 3WIR | ||
Length 21.8mm | ||
Standards/Approvals No | ||
Width 9.6mm | ||
Maximum Operating Temperature 90°C | ||
Minimum Operating Temperature -40°C | ||
Efficiency 83% | ||
- COO (Country of Origin):
- TW
TRACOPOWER TMR 3WIR Series DC-DC Converter, ±12V DC Output Voltage, 3W Power Rating - TMR 3-7222WIR
This Compact DC-DC converter from Tracopower is designed for consistent power delivery in various environments. With a power rating of 3W, it supports an input voltage range from 43 to 160V DC and provides a ±12 V DC output. This product, certified for railway applications, is suitable for transportation and industrial uses.
Features & Benefits
• Compact SIP-8 package fits in limited spaces
• I/O isolation voltage of 3000V DC enhances safety
• Operating temperature range from -40 to +90°C for adaptability
• Integrated short circuit protection increases durability
• High efficiency of 83% minimises energy loss
• Remote On/Off control simplifies system integration
Applications
• Suitable for use with railway equipment for effective power distribution
• Ideal for automation tasks requiring precise voltage regulation
• Works with electronic devices needing a regulated ±12 V supply
• Fits in high voltage systems where space is at a premium
• Designed for PCB mount in a variety of technical settings
How can the temperature range impact performance?
The converter maintains efficiency and reliable operation from -40 to +90°C, allowing it to function in different conditions.
What are the recommendations for external fusing?
Specific fuse ratings should be used based on input voltage; for instance, utilise 160 mA (slow blow) for 110V DC models.
How does the I/O isolation benefit the system?
The 3000V DC isolation promotes safety by preventing electrical faults from transferring between input and output, especially in sensitive situations.
What is the significance of the efficiency rating?
With an efficiency of 83%, the converter optimises energy usage and reduces heat generation, thereby improving overall system reliability.
Related links
- TRACOPOWER TMR 3WIR DC/DC Converter 160V dc Input Through Hole, 90 °C Max Temp -40 °C
- TRACOPOWER TMR 3WIR DC/DC Converter 160V dc Input Through Hole, 90 °C Max Temp -40 °C
- TRACOPOWER TMR 3WIR DC/DC Converter 160V dc Input Through Hole, 90 °C Max Temp -40 °C
- TRACOPOWER TMR 3WIR DC/DC Converter 160V dc Input Through Hole, 90 °C Max Temp -40 °C
- TRACOPOWER TMR 3WIR DC/DC Converter 160V dc Input Through Hole, 90 °C Max Temp -40 °C
- TRACOPOWER TMR 3WIR DC/DC Converter 160V dc Input Through Hole, 90 °C Max Temp -40 °C
- TRACOPOWER TMR 3WIR DC/DC Converter 160V dc Input Through Hole, 90 °C Max Temp -40 °C
- TRACOPOWER TMR 3WIR DC/DC Converter 160V dc Input Through Hole, 90 °C Max Temp -40 °C