NEW LAMBDA JWS50-5/A

The TDK-Lambda JWS50-5/A is an enclosed, single-output AC-DC switching power supply from the JWS Series, delivering a regulated 5VDC output at up to 10 amps (50 watts). It features a universal input voltage range of 85–265VAC, built-in Power Factor Correction (PFC), and convection cooling, making it well-suited for factory automation, process control, packaging equipment, and test & measurement applications. This unit is panel/chassis mount with an enclosed construction and carries approvals from UL, CSA, EN60950, VDE0160, and CE. Connections are made via screw terminals. Note: This model is discontinued; the recommended replacement is the TDK-Lambda HWS50A-5/A.
Specification
Value
Brand
TDK-Lambda (Lambda / Densei-Lambda)
Model / Part Number
JWS50-5/A
Series
JWS Series (50W)
Product Type
Switching Power Supply (AC-DC)
Input Voltage Range (AC)
85 – 265 VAC (Universal Input)
Input Voltage Range (DC)
120 – 330 VDC
Input Frequency Range
47 – 63 Hz
Input Phase
Single Phase
Rated Output Voltage
5 VDC
Output Voltage Range
4.5 – 5.5 VDC (Adjustable)
Maximum Output Current
10 A
Maximum Output Power
50 W
Number of Outputs
1
Efficiency (Typical)
74%
Power Factor Correction (PFC)
Yes (EN61000-3-2 Class D)
Line Regulation
20 mV
Load Regulation
40 mV
Hold-Up Time
20 ms
Isolation Voltage (Input–Output)
3 kVAC
Isolation Voltage (Input–Chassis)
2 kVAC
Isolation Voltage (Output–Chassis)
500 VAC
Cooling Method
Convection (Natural Cooling)
Operating Temperature
-10°C to +55°C (100% load to +50°C, derating to +60°C)
Construction / Enclosure
Enclosed (with Cover) — /A suffix
Mounting Type
Panel Mount / Chassis Mount
EMI Compliance
EN55011-B, EN55022-B, FCC Class B, VCCI-B
Safety Approvals
UL60950-1, CSA C22.2 No.60950-1, EN60950-1, VDE0160, CE
Features
OVP, OCP, Adjustable Output, DC Input Capable, Universal Input
Dimensions (L x W x H)
159 mm x 85 mm x 37 mm (6.26" x 3.35" x 1.46")
Weight
400 g (approx. 0.9 lbs)
Part Status
Obsolete / Discontinued (Last shipment: June 30, 2020)
Recommended Replacement
HWS50A-5/A
We warranty all items for 30 days from date of purchase.