TRACOPOWER TEN 8WI DC-DC Converter, ±5V dc/ ±800mA Output, 43 → 160 V dc Input, 8W, Through Hole, +85°C Max Temp
- RS Stock No.:
 - 161-6430
 - Mfr. Part No.:
 - TEN 8-7221WI
 - Brand:
 - TRACOPOWER
 
Bulk discount available
Subtotal (1 tube of 10 units)*
£408.10
(exc. VAT)
£489.72
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 999,999,999 unit(s) shipping from 17 March 2026
 
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s)  | Per Tube  | Per unit*  | 
|---|---|---|
| 1 - 4 | £408.10 | £40.81 | 
| 5 - 9 | £395.86 | £39.586 | 
| 10 - 24 | £383.61 | £38.361 | 
| 25 - 49 | £367.29 | £36.729 | 
| 50 + | £350.96 | £35.096 | 
*price indicative
- RS Stock No.:
 - 161-6430
 - Mfr. Part No.:
 - TEN 8-7221WI
 - 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 | ±5V dc | |
| Input Voltage Range | 43 → 160 V dc | |
| Power Rating | 8W | |
| Input Voltage Nominal | 72 V dc | |
| Output Current | ±800mA | |
| Mounting Type | Through Hole | |
| Isolated | Yes | |
| Number of Outputs | 2 | |
| Package | DIP 24 | |
| Isolation Voltage | 1.5kV dc | |
| Depth | 10.2mm | |
| Length | 32mm | |
| Width | 20.3mm | |
| Railway Approved | Yes | |
| Series | TEN 8WI | |
| Load Regulation | ±5% | |
| Medical Approved | No | |
| Minimum Temperature | -40°C | |
| Maximum Temperature | +85°C | |
| Efficiency | 82% | |
| Select all | ||
|---|---|---|
Brand TRACOPOWER  | ||
Output Voltage ±5V dc  | ||
Input Voltage Range 43 → 160 V dc  | ||
Power Rating 8W  | ||
Input Voltage Nominal 72 V dc  | ||
Output Current ±800mA  | ||
Mounting Type Through Hole  | ||
Isolated Yes  | ||
Number of Outputs 2  | ||
Package DIP 24  | ||
Isolation Voltage 1.5kV dc  | ||
Depth 10.2mm  | ||
Length 32mm  | ||
Width 20.3mm  | ||
Railway Approved Yes  | ||
Series TEN 8WI  | ||
Load Regulation ±5%  | ||
Medical Approved No  | ||
Minimum Temperature -40°C  | ||
Maximum Temperature +85°C  | ||
Efficiency 82%  | ||
- COO (Country of Origin):
 - TW
 
Traco 6.6W & 8W DIP Single/Dual Output Regulated Isolated DC-DC Converter - TEN 8WI Series
The Traco Power TEN 8WI series is a range of isolated, 8 Watt, DC-DC converters in a DIP-24 package with industry-standard footprint. With their high efficiency these regulated converters allows an operating temperature range of -40°C to +85°C. The TEN 8WI series feature excellent EMC characteristics and EN 50155 approval making these high performance DC-DC converters the best choice for applications in railway and transportation systems, as well as wireless networks, telecom/datacom, industry control systems and measurement equipments.
DIP-24 metal package
Ultra wide 4:1 input voltage range 9–36, 18–75, 43–160 VDC
EN 50155 approval for railway applications
Thermal shock and vibration resistant according EN 61373
High efficiency up to 88 %
No minimum load required
Operating temperature range –40°C to +85°C
Remote On/Off
Under voltage lock-out circuit
Shielded metal case with insulated base plate
Lead free design, RoHS compliant
Ultra wide 4:1 input voltage range 9–36, 18–75, 43–160 VDC
EN 50155 approval for railway applications
Thermal shock and vibration resistant according EN 61373
High efficiency up to 88 %
No minimum load required
Operating temperature range –40°C to +85°C
Remote On/Off
Under voltage lock-out circuit
Shielded metal case with insulated base plate
Lead free design, RoHS compliant
Standards
UL/cUL 60950-1, IEC/EN 60950-1, EN 50155
Approvals
UL/cUL, Raylway
Related links
- TRACOPOWER TEN 8WI DC-DC Converter 43 → 160 V dc Input Through Hole, +85°C Max Temp
 - TRACOPOWER TEN 8WI DC-DC Converter 18 → 75 V dc Input Through Hole, +85°C Max Temp
 - TRACOPOWER TEN 8WI DC-DC Converter 9 → 36 V dc Input Through Hole, +85°C Max Temp
 - TRACOPOWER TEN 8WI DC-DC Converter 18 → 75 V dc Input PCB Mount, +85°C Max Temp
 - TRACOPOWER TEN 8WI DC-DC Converter 43 → 160 V dc Input Through Hole, +85°C Max Temp
 - TRACOPOWER TEN 8WI DC-DC Converter 43 → 160 V dc Input Through Hole, +85°C Max Temp
 - TRACOPOWER TEN 8WI DC-DC Converter 43 → 160 V dc Input PCB Mount, +85°C Max Temp
 - TRACOPOWER TEN 8WI DC-DC Converter 43 → 160 V dc Input Through Hole, +85°C Max Temp
 
