PSK-60-48 footprint, schematic symbol and 3D model by CUI Inc.

Symbol

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PCB Footprints

PSK-60-48 - CUI Inc. PCB footprint - Other - Other - PSK-60-48-1

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3D Models

PSK-60-48 - CUI Inc. - 3D model - Other - PSK-60-48-1

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Datasheet Download Datasheet
Stock & Prices Price & Stock for PSK-60-48
Part Number PSK-60-48
Manufacturer CUI Inc.
Pin Count 4
Part Category Power Supply
Package Category Other
Footprint Name Other - PSK-60-48-1
Released Date Jan 9, 2024
Last Modified Date Apr 7, 2025 11:56 AM UTC
Pinout / Pin List Click Here (Member Only)

PSK-60-48 Details

Manufacturer Part Number:
PSK-60-48
Rohs Code:
Yes
Part Life Cycle Code:
Transferred
ECCN Code:
EAR99
Date Of Intro:
2020-08-01
Manufacturer:
CUI Inc
YTEOL:
7.5
Additional Feature:
ALSO OPERATES 100 TO 370 VDC INPUT VOLTAGE
Analog IC - Other Type:
AC-DC REGULATED POWER SUPPLY MODULE
Approvals:
CE, EN, IEC, UL
Efficiency (Main Output):
90%
Input Voltage-Max:
264 V
Input Voltage-Min:
85 V
Input Voltage-Nom:
115 V
JESD-30 Code:
R-PDMA-P4
Length:
87 mm
Line Regulation-Max:
0.5%
Load Regulation-Max:
1%
Number of Functions:
1
Number of Outputs:
1
Number of Terminals:
4
Operating Temperature-Max:
70 °C
Operating Temperature-Min:
-40 °C
Output Current-Max:
1.25 A
Output Voltage-Max:
48.96 V
Output Voltage-Min:
47.04 V
Output Voltage-Nom:
48 V
Package Body Material:
PLASTIC/EPOXY
Package Code:
DMA
Package Shape:
RECTANGULAR
Package Style:
MICROELECTRONIC ASSEMBLY
Peak Reflow Temperature (Cel):
NOT SPECIFIED
Protections:
OUTPUT OVER CURRENT; OUTPUT OVER VOLTAGE; SHORT CIRCUIT
Ripple Voltage (Main Out):
0.04242 Vrms
Seated Height-Max:
30.5 mm
Surface Mount:
NO
Technology:
HYBRID
Terminal Form:
UNSPECIFIED
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
NOT SPECIFIED
Total Power Output-Max:
60 W
Trim/Adjustable Output:
NO
Width:
52 mm

PSK-60-48 Frequently Asked Questions (FAQs)

CUI recommends a PCB layout with a solid ground plane and thermal vias to dissipate heat. A minimum of 2 oz copper thickness is recommended. Additionally, a thermal interface material (TIM) with a thermal conductivity of 1 W/m-K or higher is suggested to improve heat transfer between the module and the heat sink.
To ensure reliable start-up and shutdown, CUI recommends a soft-start circuit to limit inrush current and a shutdown circuit to prevent voltage spikes. Additionally, a minimum load of 10% is recommended to ensure stable operation.
The maximum allowable capacitance on the output of the PSK-60-48 is 2200 μF. Exceeding this value may cause instability or oscillation in the output voltage.
Yes, the PSK-60-48 can be used in a redundant or parallel configuration, but it requires additional circuitry to ensure proper operation. CUI recommends consulting with their application engineers to design a suitable redundant or parallel configuration.
The MTBF of the PSK-60-48 is calculated to be approximately 1.5 million hours at 25°C, based on MIL-HDBK-217F calculations. However, this value may vary depending on the specific application and operating conditions.

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PSK-60-48 Overview

Use the download button to access the PSK-60-48 schematic symbol, PCB footprint, and 3D model.

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PSK-60-48 - CUI Inc.

PSK-60-48 Details

PSK-60-48 Frequently Asked Questions (FAQs)

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