TRACOPOWER TDR 3WI DC/DC Converter, 12V dc/ 83 mA, 18V dc Input, 4.5V Input 2 W, PCB, 85 °C Max Temp -40 °C Min Temp,

View all DC-DC Converters
Bulk discount available

Subtotal (1 tube of 10 units)*

£304.58

(exc. VAT)

£365.50

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 28 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Tube(s)
Per Tube
Per unit*
1 - 4£304.58£30.458
5 - 9£295.44£29.544
10 - 24£286.30£28.63
25 - 49£274.11£27.411
50 +£261.93£26.193

*price indicative

RS Stock No.:
166-5840
Mfr. Part No.:
TDR 3-1222WI
Brand:
TRACOPOWER
Find similar products by selecting one or more attributes.
Select all

Brand

TRACOPOWER

Output Voltage 1

12V dc

Product Type

DC/DC Converter

Maximum Input Voltage

18V dc

Minimum Input Voltage

4.5V

Output Current 1

83mA

Output Current 2

83mA

Output Voltage 2

-12V dc

Mount Type

PCB

Input Ratio

4:1

Number of Outputs

2

MTBF

6600000h

Output Voltage Adjustment Range

-1 to 1 %

Number of Pins

7

Isolation Voltage

1.5kV dc

Package Type

THD

Maximum Output Power

2W

Series

TDR 3WI

Standards/Approvals

RoHS

Length

18.9mm

Depth

8.7mm

Efficiency

82%

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

COO (Country of Origin):
TW

Traco 3W DIP Single/Dual Output Regulated Isolated DC-DC Converter - TDR 3WI Series


Compact design in DIP package

Wide 4:1 input voltage range

Fully regulated outputs

No minimum load required

I/O-isolation 1500 Vdc

Operating temperature range –40 °C to +85 °C

Short circuit protection

Remote On/Off

Note

Suitable common mode chokes:
TDR 3-12xx : see stock number 745-1180
TDR 3-24xx : see stock number 745-1200
TDR 3-48xx : see stock number 745-1171

Related links