TRACOPOWER TRN 1SM DC-DC Converter, ±12V dc/ ±45mA Output, 36 → 75 V dc Input, 1W, Surface Mount, +90°C Max Temp

View all DC-DC Converters
Bulk discount available

Subtotal (1 tube of 10 units)*

£127.33

(exc. VAT)

£152.80

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 05 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s)
Per Tube
Per unit*
1 - 4£127.33£12.733
5 - 9£123.52£12.352
10 - 24£119.70£11.97
25 - 49£114.60£11.46
50 +£109.50£10.95

*price indicative

RS Stock No.:
137-2865
Mfr. Part No.:
TRN 1-4822SM
Brand:
TRACOPOWER
Find similar products by selecting one or more attributes.
Select all

Brand

TRACOPOWER

Output Voltage

±12V dc

Input Voltage Range

36 → 75 V dc

Power Rating

1W

Input Voltage Nominal

48 V dc

Output Current

±45mA

Mounting Type

Surface Mount

Isolated

Yes

Number of Outputs

2

Package

SMD

Isolation Voltage

1.6kV dc

Depth

7.6mm

Length

11.9mm

Width

11.3mm

Series

TRN 1SM

Load Regulation

0.01

Maximum Temperature

+90°C

Efficiency

81%

Minimum Temperature

-40°C

COO (Country of Origin):
TW
The TRN 1 Series comprises 1 Watt fully regulated, high performance DC/DC converters. They come in a compact cubical package of only 1.00 cm3. Full load operation is reliable up tp 90°C environment temperature. With 1’600 VDC I/O isolation voltage, and short current protection they cover a wide range of application when space is limited. The input of the converters is designed for a wide voltage range (2:1) and minimum load is not required. The functional I/O-isolation system is designed to meet IEC/EN 62368-1 with a test voltage (60 s) of 1600 VDC.

Related links