PSK-S60B-24-PB Equivalent & Substitute Parts Reference

Part Overview

The CUI Inc. PSK-S60B-24-PB is an enclosed AC/DC converter designed for ITE (commercial) applications. It features a single 24V output at 2.5A, universal AC/DC input (90–264 VAC, 120–370 VDC), delivers 60W power, and is housed in a 6-DIP module with through-hole mounting. The part is active, with broad approval agency certifications and international safety standards. Alternative models are necessary for ensuring supply chain flexibility or multi-sourcing within the PSK-S60B (60W) series, especially when addressing high volume requirements or manufacturer lead times.

Key Parameters

Parameter	Value
Voltage - Input	90 ~ 264 VAC, 120 ~ 370 VDC
Voltage - Output 1	24V
Current - Output (Max)	2.5A
Power (Watts)	60 W
Number of Outputs	1
Mounting Type	Through Hole
Package / Case	6-DIP Module
Size / Dimension	2.14" L x 2.14" W x 1.41" H (54.3mm x 54.3mm x 35.8mm)
Series	PSK-S60B (60W)
Operating Temperature	-30°C ~ 70°C (With Derating)
Efficiency	89%
RoHS Status	RoHS Compliant
Approval Agency	CB Scheme, EN, IEC, SIQ, TUV, UL
Standard Number	55032 Class B; 60950-1; 61000-3-2; 61000-3-3; 61000-6-1; 61000-6-2; 61000-6-3; 61000-6-4; 62368-1
Product Status	Active

Substitute Part Grouping Explanation

Substitution within the enclosed AC/DC converter category is determined by exact matches in electrical specifications (input voltage range, output voltage, output current, and total power), mechanical form factors (6-DIP module, size, through-hole mounting), and compliance with listed safety and regulatory standards. Parts grouped as substitutes in this context share these key parameters:

Voltage - Input
Voltage - Output
Current - Output (Max)
Power (Watts)
Number of Outputs
Mounting Type
Package / Case
Size / Dimension
Series
Operating Temperature
Efficiency
RoHS Status
Approval Agency
Standard Number
Product Status

Parameter Comparison

Parameter	Main Part: PSK-S60B-24-PB	Substitute: PSK-S60B-24
Manufacturer	CUI Inc.	CUI Inc.
Description	AC/DC CONVERTER 24V 60W	AC/DC CONVERTER 24V 60W
Series	PSK-S60B (60W)	PSK-S60B (60W)
Product Status	Active	Active
Type	Enclosed	Enclosed
Number of Outputs	1	1
Voltage - Input	90 ~ 264 VAC, 120 ~ 370 VDC	90 ~ 264 VAC, 120 ~ 370 VDC
Voltage - Output 1	24V	24V
Current - Output (Max)	2.5A	2.5A
Power (Watts)	60 W	60 W
Applications	ITE (Commercial)	ITE (Commercial)
Features	Universal Input	Universal Input
Operating Temperature	-30°C ~ 70°C (With Derating)	-30°C ~ 70°C (With Derating)
Efficiency	89%	89%
Mounting Type	Through Hole	Through Hole
Package / Case	6-DIP Module	6-DIP Module
Size / Dimension	2.14" L x 2.14" W x 1.41" H (54.3mm x 54.3mm x 35.8mm)	2.14" L x 2.14" W x 1.41" H (54.3mm x 54.3mm x 35.8mm)
Approval Agency	CB Scheme, EN, IEC, SIQ, TUV, UL	CB Scheme, EN, IEC, SIQ, TUV, UL
Standard Number	55032 Class B; 60950-1; 61000-3-2; 61000-3-3; 61000-6-1; 61000-6-2; 61000-6-3; 61000-6-4; 62368-1	55032 Class B; 60950-1; 61000-3-2; 61000-3-3; 61000-6-1; 61000-6-2; 61000-6-3; 61000-6-4; 62368-1
RoHS Status	RoHS Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected
ECCN	EAR99	EAR99
HTSUS	8504.40.9520	8504.40.9520

Engineering Selection Recommendations

Both PSK-S60B-24-PB and PSK-S60B-24 are active products within the CUI Inc. PSK-S60B (60W) series, and each adheres to global safety standards and regulatory certifications (including CB Scheme, EN, IEC, SIQ, TUV, UL). Both are RoHS compliant and have unaffected REACH status, supporting sustainable and responsible selection. Consistency in compliance documentation (standard numbers, MSL, and ECCN) further supports the use of the substitute in applications requiring proven regulatory coverage.

Frequently Asked Questions (FAQ)

Q1: What criteria are used for determining substitution between PSK-S60B-24-PB and PSK-S60B-24?
A1: Substitution is based strictly on matching electrical parameters (input voltage range, output voltage, output current, and total power), mechanical specifications (through-hole mounting, 6-DIP module, package dimensions), and certification approvals.

Q2: Are there any packaging or mounting differences between the main and substitute parts?
A2: Both parts use box packaging and share the 6-DIP module case with through-hole mounting. Mechanical compatibility is ensured.

Q3: Is there any difference in compliance or approval certifications?
A3: Both PSK-S60B-24-PB and PSK-S60B-24 hold identical approval agency listings and comply with the same international standards.

Q4: Do the substitute and main part maintain RoHS and REACH compliance?
A4: Both parts are RoHS and REACH compliant, ensuring adherence to environmental and safety regulations.

Q5: Is performance or reliability affected when selecting PSK-S60B-24 as a substitute for PSK-S60B-24-PB?
A5: As all key parameters are identical according to provided specifications, performance and reliability are matched.

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