TRACOPOWER TDR 3WISM DC/DC Converter, 12V dc/ 250 mA, 75V dc Input, 18V Input 3 W, Surface, 85 °C Max Temp -40 °C Min
- RS Stock No.:
- 706-5417
- Mfr. Part No.:
- TDR 3-4812WISM
- Brand:
- TRACOPOWER
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£31.37
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£37.64
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Units | Per unit |
|---|---|
| 1 - 4 | £31.37 |
| 5 - 9 | £30.43 |
| 10 - 24 | £29.49 |
| 25 - 49 | £28.24 |
| 50 + | £26.98 |
*price indicative
- RS Stock No.:
- 706-5417
- Mfr. Part No.:
- TDR 3-4812WISM
- Brand:
- TRACOPOWER
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TRACOPOWER | |
| Product Type | DC/DC Converter | |
| Output Voltage 1 | 12V dc | |
| Maximum Input Voltage | 75V dc | |
| Minimum Input Voltage | 18V | |
| Output Current 1 | 250mA | |
| Mount Type | Surface | |
| Input Ratio | 4:1 | |
| Number of Outputs | 1 | |
| MTBF | 5700000h | |
| Isolation Voltage | 1.6kV dc | |
| Number of Pins | 14 | |
| Maximum Output Power | 3W | |
| Package Type | Surface Mount | |
| Series | TDR 3WISM | |
| Length | 18.9mm | |
| Depth | 8.7mm | |
| Width | 17.2mm | |
| Standards/Approvals | RoHS | |
| Efficiency | 81% | |
| Maximum Operating Temperature | 85°C | |
| Minimum Operating Temperature | -40°C | |
| Select all | ||
|---|---|---|
Brand TRACOPOWER | ||
Product Type DC/DC Converter | ||
Output Voltage 1 12V dc | ||
Maximum Input Voltage 75V dc | ||
Minimum Input Voltage 18V | ||
Output Current 1 250mA | ||
Mount Type Surface | ||
Input Ratio 4:1 | ||
Number of Outputs 1 | ||
MTBF 5700000h | ||
Isolation Voltage 1.6kV dc | ||
Number of Pins 14 | ||
Maximum Output Power 3W | ||
Package Type Surface Mount | ||
Series TDR 3WISM | ||
Length 18.9mm | ||
Depth 8.7mm | ||
Width 17.2mm | ||
Standards/Approvals RoHS | ||
Efficiency 81% | ||
Maximum Operating Temperature 85°C | ||
Minimum Operating Temperature -40°C | ||
- COO (Country of Origin):
- TW
TRACOPOWER TDR 3WISM Series DC-DC Converter, 0.81 Efficiency, 1.5kV DC Isolation Voltage - TDR 3-4812WISM
This DC-DC converter efficiently transforms higher voltage inputs into a stable 12 V DC output, making it valuable for various automation and instrumentation applications. It supports an input voltage range of 18-75 V DC, providing flexibility and performance in various environments.
Features & Benefits
• Compact SMD package optimises space in electronic designs
• High input voltage range suits diverse application requirements
• Fully regulated output ensures consistent voltage supply
• Continuous short-circuit protection improves system reliability
• Remote On/Off control simplifies power management
• Complies with RoHS for environmental safety
Applications
• Powers communication equipment for consistent performance
• Ideal for industrial electronics demanding stability and efficiency
• Used in instrumentation systems requiring precise voltage
• Suitable for space-constrained devices needing surface mount modules
How do I connect it for remote control operation?
Connect an appropriate control signal to the designated pin for activation.
What is the maximum temperature it can operate under?
It operates optimally at temperatures up to +85°C without derating.
Is there a specific input fuse recommendation for this model?
A slow blow fuse rated at 1,000 mA is advised for maximum safety.
Can this module withstand high humidity environments?
Yes, it functions in relative humidity conditions of up to 95% without condensation.
How does this converter handle short-circuit situations?
It comes with continuous short-circuit protection and automatic recovery for system safety and stability.
Related links
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