VAF1005 Equivalent & Substitute Parts Reference

Part Overview

The Cosel USA, Inc. VAF1005 is an AC/DC converter with a single 5V output at 2A and rated for 10W. It features universal input voltage capability (85–264 VAC, 110–370 VDC), is packaged as a 5-DIP module, and is designed for through hole mounting. VAF1005 is classified as obsolete. The need to identify alternatives arises due to its product status, ensuring continued design support and supply availability for legacy systems.

Substiute Parts

VAF1005

Cosel USA, Inc.In Stock: 782VAF1005 Datasheet

Current PartRFQ

TUHS10F05

Cosel USA, Inc.In Stock: 2004TUHS10F05 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts are defined strictly by congruence in key electrical and mechanical specifications. For the VAF1005, these include input voltage range, single output voltage and current rating, output power, regulation values, mounting type, package, and relevant agency approvals and regulatory status. Substitution is permitted only when these parameters match or are fully supported by the substitute part.

Evaluated key parameters:

• Input Voltage Range
• Output Voltage
• Output Current
• Output Power
• Number of Outputs
• Mounting Type
• Mechanical Package Type
• Line and Load Regulation
• Operating Temperature Range
• Efficiency
• Regulatory Approvals
• RoHS Compliance

Parameter Comparison

Engineering Selection Recommendations

VAF1005 is classified as obsolete, while TUHS10F05 is active and RoHS3 compliant. Both models provide agency approvals (CE, cURus) and maintain necessary environmental and regulatory conformity. The substitute, TUHS10F05, meets compliance standards and provides ongoing product availability.

Frequently Asked Questions (FAQ)

Q1: Which parameters must be matched when substituting VAF1005?
A1: Key parameters to match include input voltage range, output voltage, output current, output power, number of outputs, mounting type, mechanical package type, line and load regulation, operating temperature range, efficiency, and regulatory approvals.

Q2: Is TUHS10F05 a direct electrical replacement for VAF1005?
A2: TUHS10F05 matches the electrical parameters (input range, output voltage/current, power, regulation), and features equivalent compliance with CE and cURus certifications and RoHS3 status as per the provided data.

Q3: Are there differences in mechanical dimensions or packages?
A3: VAF1005 uses a 5-DIP module (3.07" x 1.42" x 0.83"), while TUHS10F05 uses a 6-DIP module (1.30" x 0.86" x 0.59"). Mechanical compatibility should be confirmed based on application requirements within these supplied dimensions.

Q4: Do both parts comply with the same environmental and regulatory requirements?
A4: Both parts are RoHS3 compliant and hold CE and cURus approvals. VAF1005 also lists TUV certification.

Q5: What is the product status for these parts?
A5: VAF1005 is obsolete. TUHS10F05 is an active product and is available for new design and ongoing production use.