TRACOPOWER TMR 9 WI DC-DC Converter, ±5V dc/ ±800mA Output, 18 → 75 V dc Input, 9W, Through Hole, +85°C Max Temp
- RS Stock No.:
- 161-9849
- Mfr. Part No.:
- TMR 9-4821WI
- Brand:
- TRACOPOWER
Bulk discount available
Subtotal (1 tube of 10 units)*
£349.48
(exc. VAT)
£419.38
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 02 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 - 4 | £349.48 | £34.948 |
| 5 - 9 | £338.99 | £33.899 |
| 10 - 24 | £328.51 | £32.851 |
| 25 - 49 | £314.53 | £31.453 |
| 50 + | £300.55 | £30.055 |
*price indicative
- RS Stock No.:
- 161-9849
- Mfr. Part No.:
- TMR 9-4821WI
- 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 | 18 → 75 V dc | |
| Power Rating | 9W | |
| Input Voltage Nominal | 48 V dc | |
| Output Current | ±800mA | |
| Mounting Type | Through Hole | |
| Isolated | Yes | |
| Number of Outputs | 2 | |
| Output Voltage Adjustment Range | ±4.95 V dc, ±5.05V dc | |
| Package | SIP 8 | |
| Isolation Voltage | 1.5kV dc | |
| Width | 9.6mm | |
| Depth | 11.2mm | |
| Length | 21.8mm | |
| Series | TMR 9 WI | |
| Load Regulation | 0.01 | |
| Minimum Temperature | -40°C | |
| Standards Met | cULus Listed, IEC/EN 60950-1, UL 60950-1 | |
| Efficiency | 85% | |
| Maximum Temperature | +85°C | |
Select all | ||
|---|---|---|
Brand TRACOPOWER | ||
Output Voltage ±5V dc | ||
Input Voltage Range 18 → 75 V dc | ||
Power Rating 9W | ||
Input Voltage Nominal 48 V dc | ||
Output Current ±800mA | ||
Mounting Type Through Hole | ||
Isolated Yes | ||
Number of Outputs 2 | ||
Output Voltage Adjustment Range ±4.95 V dc, ±5.05V dc | ||
Package SIP 8 | ||
Isolation Voltage 1.5kV dc | ||
Width 9.6mm | ||
Depth 11.2mm | ||
Length 21.8mm | ||
Series TMR 9 WI | ||
Load Regulation 0.01 | ||
Minimum Temperature -40°C | ||
Standards Met cULus Listed, IEC/EN 60950-1, UL 60950-1 | ||
Efficiency 85% | ||
Maximum Temperature +85°C | ||
- COO (Country of Origin):
- TW
Traco 9W SIP Fully Regulated Isolated DC-DC Converter - TMR 9WI Series
The Tracopower TMR-9WIN range of isolated DC/DC converters features an excellent efficiency, which along with the use of high grade components, allows a compact SIP-8 package. This isolated DC/DC converter is suited for use in temperature ranges of -40°C to +60°C without derating. The TMR-9WIN range of DC/DC converters feature a wide 4:1 input voltage range and precisely regulated output voltages. Further features include remote On/Off control and continuous short circuit protection. Typical applications of these DC/DC converters are in communication and industrial electronics and everywhere where space on the PCB is critical.
Highest power density in SIP package
Wide 4:1 input voltage range
Ultra-compact SIP-8 package
Smallest footprint 9W converter
Full SMD design
Temperature range –40° to +85°C
High efficiency up to 89%
Indefinite short-circuit protection
I/O isolation 1500 VDC
Remote On/Off control
Fully RoHS compliant
Wide 4:1 input voltage range
Ultra-compact SIP-8 package
Smallest footprint 9W converter
Full SMD design
Temperature range –40° to +85°C
High efficiency up to 89%
Indefinite short-circuit protection
I/O isolation 1500 VDC
Remote On/Off control
Fully RoHS compliant
Standards
IEC/EN 60950-1, UL 60950-1
Approvals
UL, cULus