TRACOPOWER TEL 3 DC-DC Converter, ±12V dc/ ±125mA Output, 9 → 18 V dc Input, 3W, Through Hole, +85°C Max Temp
- RS Stock No.:
- 396-5168
- Distrelec Article No.:
- 169-59-365
- Mfr. Part No.:
- TEL 3-1222
- Brand:
- TRACOPOWER
Bulk discount available
Subtotal (1 unit)*
£13.05
(exc. VAT)
£15.66
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 9 unit(s) ready to ship
- Plus 1 unit(s) ready to ship from another location
- Plus 239 unit(s) shipping from 20 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £13.05 |
| 5 - 9 | £12.66 |
| 10 - 24 | £12.26 |
| 25 - 49 | £11.75 |
| 50 + | £11.22 |
*price indicative
- RS Stock No.:
- 396-5168
- Distrelec Article No.:
- 169-59-365
- Mfr. Part No.:
- TEL 3-1222
- 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 | |
| Output Voltage | ±12V dc | |
| Input Voltage Range | 9 → 18 V dc | |
| Power Rating | 3W | |
| Input Voltage Nominal | 12 V dc | |
| Output Current | ±125mA | |
| Mounting Type | Through Hole | |
| Isolated | Yes | |
| Number of Outputs | 2 | |
| Package | DIP 24 | |
| Isolation Voltage | 1.5kV dc | |
| Width | 20.3mm | |
| Depth | 10.2mm | |
| Length | 31.8mm | |
| Series | TEL 3 | |
| Load Regulation | ±1% | |
| Maximum Temperature | +85°C | |
| Efficiency | 80% | |
| Minimum Temperature | -40°C | |
| Standards Met | UL 60950-1 | |
Select all | ||
|---|---|---|
Brand TRACOPOWER | ||
Output Voltage ±12V dc | ||
Input Voltage Range 9 → 18 V dc | ||
Power Rating 3W | ||
Input Voltage Nominal 12 V dc | ||
Output Current ±125mA | ||
Mounting Type Through Hole | ||
Isolated Yes | ||
Number of Outputs 2 | ||
Package DIP 24 | ||
Isolation Voltage 1.5kV dc | ||
Width 20.3mm | ||
Depth 10.2mm | ||
Length 31.8mm | ||
Series TEL 3 | ||
Load Regulation ±1% | ||
Maximum Temperature +85°C | ||
Efficiency 80% | ||
Minimum Temperature -40°C | ||
Standards Met UL 60950-1 | ||
- COO (Country of Origin):
- TW
Traco Power DC-DC Converter, 1.5kV DC Isolation, 80% Efficiency - TEL 3 Series - TEL 3-1222
When the job calls for an efficient power and conversion solution, look to this DC-DC converter from Traco Power. It's a 3W model that takes any voltage from a broad range of 9 to 18V DC and steps it down to a carefully controlled ±12V DC. That makes it a great shout for use with your sensitive battery-powered kit. The unit's impressive 80% efficiency means you can trust it produces little heat as a waste product and is safe to use across a wide operating temperature range of -40°C to +85°C. As this is a dual-output type, you can use it to run up to two bits of connected equipment at a time.
Features & Benefits
• Non-conductive plastic casing makes the device touch-safe, meaning there's no shock risk
• Flame-retardant (UL 94-V0) epoxy potting helps to stop the spread of fire
• Isolated to 1.5kV DC, so effective at shielding against electrical spikes
• Mean time between failures of over 1 million hours makes it a long-lasting pick
• Flame-retardant (UL 94-V0) epoxy potting helps to stop the spread of fire
• Isolated to 1.5kV DC, so effective at shielding against electrical spikes
• Mean time between failures of over 1 million hours makes it a long-lasting pick
Applications
• Consumer electronics
• Process and control devices
• Server rooms
• Process and control devices
• Server rooms
Does this converter protect against current faults?
Yes. It comes with indefinite short-circuit protection, so you're always covered when it comes to common current issues.
Approvals
UL Recognised; EN60950; UL1950