TDK-Lambda Switching Power Supply, RWS-50B-12 12V dc, 4.3A, 51.6 W, Input 85V ac to 370 V dc, 265V ac
- RS Stock No.:
- 839-9626
- Mfr. Part No.:
- RWS-50B-12
- Manufacturer:
- TDK-Lambda
Bulk discount available
Subtotal (1 unit)*
SGD64.19
(exc. GST)
SGD69.97
(inc. GST)
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Temporarily out of stock
- 7 unit(s) shipping from 26 May 2026
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Units | Per unit |
|---|---|
| 1 - 9 | SGD64.19 |
| 10 - 49 | SGD62.26 |
| 50 + | SGD60.40 |
*price indicative
- RS Stock No.:
- 839-9626
- Mfr. Part No.:
- RWS-50B-12
- Manufacturer:
- TDK-Lambda
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TDK-Lambda | |
| Product Type | Switching Power Supply | |
| Maximum Output Voltage | 12V dc | |
| Number of Outputs | 1 | |
| Mount Type | Chassis | |
| Power | 51.6W | |
| SMPS Output Current | 4.3A | |
| Minimum Operating Temperature | -10°C | |
| Maximum Operating Temperature | 70°C | |
| Depth | 34mm | |
| Width | 81.5mm | |
| Standards/Approvals | CE, EN 55011, EN 55022-B, EN 61000-4-11, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, FCC Class B, IEC/UL/CSA/EN 62368-1, VCCI-B | |
| Weight | 230g | |
| Length | 82mm | |
| Maximum Input Voltage | 370, 265V dc | |
| Series | RWS | |
| Efficiency | 84% | |
| Minimum Input Voltage | 85V ac | |
| Output Current | 4.3A | |
| Hazardous Area Certification | NO | |
| Select all | ||
|---|---|---|
Brand TDK-Lambda | ||
Product Type Switching Power Supply | ||
Maximum Output Voltage 12V dc | ||
Number of Outputs 1 | ||
Mount Type Chassis | ||
Power 51.6W | ||
SMPS Output Current 4.3A | ||
Minimum Operating Temperature -10°C | ||
Maximum Operating Temperature 70°C | ||
Depth 34mm | ||
Width 81.5mm | ||
Standards/Approvals CE, EN 55011, EN 55022-B, EN 61000-4-11, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6, EN 61000-4-8, FCC Class B, IEC/UL/CSA/EN 62368-1, VCCI-B | ||
Weight 230g | ||
Length 82mm | ||
Maximum Input Voltage 370, 265V dc | ||
Series RWS | ||
Efficiency 84% | ||
Minimum Input Voltage 85V ac | ||
Output Current 4.3A | ||
Hazardous Area Certification NO | ||
- COO (Country of Origin):
- MY
50W to 600W Single Output Industrial Power Supplies RWS Series
The TDK-Lambda RWS-B series of AC-DC power supplies comprises four models rated from 50 to 600 watts, featuring simple function design, compact dimensions, and high efficiency. The RWS-B series of switch mode power supplies is positioned as a mid-range product with simple functionality. The RWS-B series come in a simplified, compact, highly efficient power supply package. Improved efficiency at low loads and power consumption during stand-by contribute to reduce the environmental impact. The RWS-B power supplies offer outstanding thermal performance for cooler operation over their operating temperature range of -10 to +70°C; the RWS100B and RWS150B models are convection cooled, whereas the higher power models incorporate an internal cooling fan. These enclosed AC-DC power supplies operate from a universal input of 85-265Vac to meet a wide range of applications, including industrial, test & measurements, broadcast, communication and LED signage.
Low Profile
High efficiency
Universal Input range
Screw terminal connection
Level B EMI
Approvals
UL/CSA/EN60950-1, CE
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