TRACOPOWER TEC 3WI DC/DC Converter, 12V/ 250 mA, 75V Input, 18V Input 3 W, PCB, 90 °C Max Temp -40 °C Min Temp SIP

View all DC-DC Converters
Bulk discount available

Subtotal (1 unit)*

£12.85

(exc. VAT)

£15.42

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 23 unit(s) shipping from 27 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
1 - 4£12.85
5 - 9£12.46
10 - 24£12.09
25 - 49£11.56
50 +£11.06

*price indicative

RS Stock No.:
174-2334
Distrelec Article No.:
301-35-258
Mfr. Part No.:
TEC 3-4812WI
Brand:
TRACOPOWER
Find similar products by selecting one or more attributes.
Select all

Brand

TRACOPOWER

Output Voltage 1

12V

Product Type

DC/DC Converter

Minimum Input Voltage

18V

Maximum Input Voltage

75V

Output Current 1

250mA

Mount Type

PCB

Input Ratio

4:1

Number of Outputs

1

MTBF

6620000h

Isolation Voltage

1.6kV

Package Type

SIP

Maximum Output Power

3W

Depth

11.2mm

Series

TEC 3WI

Standards/Approvals

RoHS

Length

21.8mm

Width

9.1mm

Maximum Operating Temperature

90°C

Minimum Operating Temperature

-40°C

Efficiency

82%

COO (Country of Origin):
TW
TEC 3WI is a new series with the design purpose to improve the prevalent 3 Watt SIP-8 DC/DC converters in terms of cost, efficiency and performance. The latest technology and components effectuate a high efficiency for a low thermal loss. This enables an operating temperature range from -40°C up to +90°C. The converters are fully regulated over 0 - 100% load (no minimum load is required). The models are available with ultra-wide input ranges of 4.5-18, 9-36 and 18-75 VDC. The functional I/O-isolation system has a test voltage (60 s) of 1600 VDC.

Compact SIP-8 package

I/O-isolation voltage 1’600 VDC

Ultra-wide 4:1 input voltage range

Fully regulated outputs

Operating temperature range –40°C to + 90°C

Continuous short circuit protection

Remote On/Off

3-year product warranty

Related links