AC-DC Power Supplies

FAQ

RTW12-4R3

Product Status
Production (NRND)
Recommended Alternate Part No. : HWS50A-12 (Interchangeability is not guaranteed.)
Sales Region
Worldwide
Series
RTW
Model
RTW 50W
Feature
Options
Option Lineup
Please refer to here.
Recommended EMC Filter
Please refer to here.
Compatible Bracket
Accessories
Brand
TDK-Lambda
Environmental
Compliance Click to learn more about these icons
RoHS

Images are for reference only and show example products.

Electrical Characteristics

Input
Single-phase
Input Voltage Range[AC]
85 to 265Vac
Input Voltage Range[DC]
Efficiency
83% Typ.
Rated Output Voltage[DC]
12Vdc
Output Voltage Range[DC]
9.6 to 13.2Vdc
Maximum Output Current
4.3A
Maximum Output Power
51.6W

Package Type & Size

Package / Mounting
Enclosed / Unit type
Industry Standard Size
Width(W)
22mm Nom. (0.87in Nom.)
Height(H)
82mm Nom. (3.23in Nom.)
Depth(D)
124mm Nom. (4.88in Nom.)
Weight
250g Typ. (0.6lbs Typ.)

Other

Operating Temp. Range
-10 to 71°C
Cooling
Convection
Safety Standard(Certified)
CSA60950-1
EN60950-1
UL60950-1
CSA62368-1
EN62368-1
UL62368-1
Safety Standard(Conformed)
Den-an Appendix 8 at 100VAC only
Remarks
This page only shows representative characteristics. Please refer to the technical data for detailed specifications and conditions.
Data Sheet

Save Page as PDF

Distributor List

Contact Us

Tech Info

Collapse all Expand all

Specifications / Manuals

Drawings

Technical Data

Safety Approvals

Environmental Documents

3rd Party ECAD models

  • SnapMagic
  • SamacSys
  • Ultra Librarian