The PSAHC series of AC/DC switching power supplies provides up to 5.5 Watts of output power in a 2.02” x 1.02” x 0.61” encapsulated PCB mountable package. This series consists of single output models with a universal input range of 90-264VAC (120-370VDC). Some features include low ripple and noise, -25°C to +70°C operating temperature range, and over power, over voltage, and short circuit protection. The PSAHC series also has two types of screw terminal mechanical options and an extended operating temperature option available. All models have UL/cUL, CB, and CE safety approvals.

• Universal Input Range: 90-264VAC (120-370VDC) • Isolation Class II • Regulated Output • Low Ripple & Noise • Fully Encapsulated Plastic Case • UL/cUL, CE, and CB Safety Approvals • PCB Mountable Switching Power Supply • -25°C to +70°C Operating Temperature Range • Optional -40°C~+70°C Operating Temperature Range • Short Circuit, Over Power, and Over Voltage Protection • Screw Terminal Mechanical Options Available
Power (W)
PSAHC-3.3S Input Voltage: 90~264 Output Voltage: 3.3 Output Current: 1.25 A Output Power (W): 4 No. Outputs: S Case: PCB Mount Get a Quote
PSAHC-12S Input Voltage: 90~264 Output Voltage: 12 Output Current: 420 mA Output Power (W): 5 No. Outputs: S Case: PCB Mount Get a Quote
PSAHC-15S Input Voltage: 90~264 Output Voltage: 15 Output Current: 333 mA Output Power (W): 5 No. Outputs: S Case: PCB Mount Get a Quote
PSAHC-5S Input Voltage: 90~264 Output Voltage: 5 Output Current: 1A Output Power (W): 5 No. Outputs: S Case: PCB Mount Get a Quote
PSAHC-24S Input Voltage: 90~264 Output Voltage: 24 Output Current: 230 mA Output Power (W): 5.5 No. Outputs: S Case: PCB Mount Get a Quote
Specification Value
Input Voltage (Nominal): 115/230
Input Voltage Range: 90~264
Input Frequency: 47-63 Hz
Output Voltage: 3.3, 5, 12, 15, 24
Voltage Accuracy: ±2%
Output Current: 1A, 1.25A, 420mA, 333mA, 230mA
Output Power (Watts): 4, 5, 5.5
Short Circuit Protection: hiccup mode, automatic recovery
Over Voltage Protection: Zener Diode Clamp
Efficiency: Up to 77%
Isolation: 3000VAC
Operating Temperature: -25 to 70°C
Storage Temperature: -40 to 85°C
Weight: 1.06 oz.
Dimensions: 2.02" x 1.02" x 0.61" (51.2 x 25.8 x 15.4 mm)
Case Material: plastic resin with fiberglass
Notes & safety
Notes: 1. For -40°C to +70°C extended operating temperature range please add the suffix –E1 to the model number (Ex: PSAHC-12S-E1).
2. Screw terminal mechanical options available (see page 4). Please call factory for ordering details.
3. Safety approvals cover frequency 47-63Hz
4. This product is Listed to applicable standards and requirements by UL.
Due to advances in technology, specifications subject to change without notice.
Safety Approvals: CE, UL/cUL, CB

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