Equivalent & Substitute Parts for VOF-10-24

Part Overview

The CUI Inc. VOF-10-24 is an AC/DC converter designed for ITE (Commercial) applications, providing a single 24V output at up to 420mA with a universal 85 ~ 264 VAC input. It features an open frame construction with through hole mounting in a 4-DIP module package. With a series power rating of 10W, the VOF-10-24 model is obsolete. As the part is no longer in production but inventory may exist, it is necessary to identify compatible substitute models with matching form factor and electrical characteristics.

Substiute Parts

VOF-10-24

CUI Inc.In Stock: 1073VOF-10-24 Datasheet

Current PartRFQ

VOF-10B-S24

CUI Inc.In Stock: 864VOF-10B-S24 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts listed belong to the same product family (VOF-10B) and match essential operational parameters: open frame type, through hole 4-DIP module packaging, single 24V output, 10W rated power, universal input voltage range, and RoHS compliance. Only substitute parts that are provided as manufacturer recommended, with validated certification and similar application profiles, are considered appropriate equivalents.

Key parameters for substitution:

• Output Voltage (24V)
• Output Power (10W)
• Output Current (≥ Main Part)
• Input Voltage Range
• Mounting Type (Through Hole, 4-DIP Module)
• Application (ITE - Commercial)
• Agency Approvals & RoHS Compliance

Parameter Comparison

Engineering Selection Recommendations

The recommended substitute, VOF-10B-S24, matches all key parameters of the VOF-10-24 and is currently active in production. The substitute also complies with agency approvals and maintains RoHS compliance. The operating temperature range, mounting type, and electrical characteristics conform to the requirements for interchangeability based on provided information.

Frequently Asked Questions (FAQ)

Q1: What makes VOF-10B-S24 a valid substitute for VOF-10-24?
A1: VOF-10B-S24 provides the same nominal 24V output voltage, equal or higher output current, identical power rating, and comparable mounting and packaging configuration. It is also RoHS compliant and certified by recognized approval agencies.

Q2: Are there physical differences between the VOF-10-24 and VOF-10B-S24 modules?
A2: The substitute VOF-10B-S24 has a different size (1.91" L x 0.92" W x 0.81" H compared to 2.56" L x 1.77" W x 0.91" H), but retains the through hole mounting and 4-DIP module format.

Q3: What package and mounting specifications must be verified for direct replacement?
A3: Compatibility is ensured by matching the mounting type (through hole) and package/case (4-DIP Module), as stated for both parts.

Q4: Are the input voltage ranges the same for both models?
A4: VOF-10-24 accepts 85 ~ 264 VAC. VOF-10B-S24 also supports 85 ~ 264 VAC and adds 120 ~ 370 VDC input capability.

Q5: How do agency approvals affect substitution?
A5: VOF-10B-S24 provides CB Scheme, EN, FCC, IEC, and UL certifications, which are required as per the main part’s profile.

Q6: Is RoHS compliance maintained by the substitute?
A6: Both the main and substitute parts are specified as RoHS Compliant.