TracoPower TDN 1-4821WISM DC/DC Converter 1W Dual Output SMD Housing

TracoPower
Order Code:

07-8134

Brand: TracoPower MPN: TDN 1-4821WISM
Qty Unit Price (Ex VAT)
1+ £16.88
Price per unit {{ this._page.IncVat ? 'Inc' : 'Ex' }} VAT
Available to back orderBack-order availability date - 08/01/2026

The TracoPower TDN 1-4821WISM is a DC/DC converter that converts 48 V DC input to dual +5 V DC and -5 V DC outputs at 100 mA. This compact 1 W converter is ideal for isolating circuits and providing dual voltage outputs in electronic applications. Typical uses include power supply systems and circuit isolation in telecommunications and industrial equipment.
Input Voltage Range 75V DC
Output Current 0mA
Number of Outputs 2
Connection Solder pins
Dim (L x W x H) 14.2 x 9.1 x 10.2 mm
Efficiency (max.) 77%
Enclosure SMD
Height 10.2mm
Insulation Voltage 1600V DC
Length 14.2mm
Max. output current 100mA
Min. input voltage 18V DC
Misc Attribute 1 1-4821 TDN WISM
Nominal Voltage 48V DC
Operating temperature (max.) 90°C
Operating temperature (min.) -40°C
Power 1W
Type DC/DC converter (print)
Width 9.1mm

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