TRACOPOWER TMR 9 DC-DC Converter, ±15V dc/ ±300mA Output, 9 → 18 V dc Input, 9W, Through Hole, +85°C Max Temp

View all DC-DC Converters
Bulk discount available

Subtotal (1 unit)*

£29.07

(exc. VAT)

£34.88

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 28 unit(s) ready to ship
  • Plus 999,999,971 unit(s) shipping from 12 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 4£29.07
5 - 9£28.20
10 - 24£27.32
25 - 49£26.16
50 +£25.00

*price indicative

RS Stock No.:
873-2049
Mfr. Part No.:
TMR 9-1223
Brand:
TRACOPOWER
Find similar products by selecting one or more attributes.
Select all

Brand

TRACOPOWER

Output Voltage

±15V dc

Input Voltage Range

9 → 18 V dc

Power Rating

9W

Input Voltage Nominal

12 V dc

Output Current

±300mA

Mounting Type

Through Hole

Isolated

Yes

Number of Outputs

2

Output Voltage Adjustment Range

±14.85 V dc, ±15.15V dc

Package

SIP 8

Isolation Voltage

1.5kV dc

Width

9.6mm

Depth

11.2mm

Length

21.8mm

Series

TMR 9

Load Regulation

0.01

Efficiency

88%

Maximum Temperature

+85°C

Minimum Temperature

-40°C

Standards Met

cULus Listed, IEC/EN 60950-1, UL 60950-1

COO (Country of Origin):
TW

TRACOPOWER TMR 9 Series DC-DC Converter, 9 to 18V DC Input Voltage Range, 9W - TMR 9-1223


This compact and robust DC-DC converter provides ±15V DC output with a power rating of 9W. Its PCB mount design facilitates easy integration into existing systems, ideal for space-critical environments. With reliable efficiency levels and robust features such as remote On/Off control, it is well-suited for equipment requiring dependable and stable power across challenging environments.

Features & Benefits


• High efficiency of 89% minimises energy loss
• 1600V isolation voltage for enhanced safety
• Continuous short-circuit protection ensures reliability

Applications


• Used in communication equipment for signal integrity
• Employed in instrumentation for precise measurement
• Suitable for industrial electronics requiring robust power supply

Can it be used in high-temperature environments?


Yes, it operates effectively from -40°C to +85°C.

Will it provide isolation from the input voltage?


Yes, it has an isolation voltage of 1600V.

Can it handle continuous short circuits?


Yes, it includes automatic recovery from short-circuit faults.

Related links