Equivalent & Substitute Parts Reference for YAS1005 (Cosel USA, Inc.)

Part Overview

YAS1005 is an enclosed AC/DC converter produced by Cosel USA, Inc. It is designed for ITE (Commercial) applications, delivering 5V at 2A with a universal input range of 85 ~ 264 VAC or 110 ~ 370 VDC. This model is now marked as Obsolete, which requires the identification and validation of substitute parts to maintain product lifecycle, compatibility, and regulatory compliance in existing designs.

Substiute Parts

YAS1005

Cosel USA, Inc.In Stock: 1180YAS1005 Datasheet

Current PartRFQ

TUHS10F05

Cosel USA, Inc.In Stock: 2004TUHS10F05 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute identification is based strictly on the following parameters: voltage input range, voltage output, maximum output current, output power, type (enclosed), number of outputs, applications, mounting type, package/case, regulation figures, approval/certification, and RoHS compliance status. All substitute parts must match these criteria exactly to ensure electrical and mechanical compatibility.

Parameter Comparison

Engineering Selection Recommendations

Selection of a substitute part for YAS1005 must be based exclusively on alignment of electrical characteristics, mechanical format, and certifications. TUHS10F05 is produced by the same manufacturer and matches the required output voltage, current, and power ratings, and carries comparable (though not identical) certifications. Both are RoHS-compliant. Operating temperature and efficiency are within compatible bounds. Only parameters provided should be considered in selection.

Frequently Asked Questions (FAQ)

Q1: What are the allowed input and output parameters for substituting YAS1005?
A1: Substitute parts must provide 85 ~ 264 VAC input (with noted VDC variation), 5V output, maximum output current of 2A, and power rating of 10W.

Q2: Is the mechanical footprint compatible between YAS1005 and TUHS10F05?
A2: Both parts use a through hole mounting type. The package/case format differs: YAS1005 utilizes a 5-DIP Module, TUHS10F05 utilizes a 6-DIP Module. Size and pinout must be verified based solely on these provided dimensions.

Q3: How do certification requirements affect part substitution for YAS1005?
A3: Substitute parts must carry comparable approval agencies (e.g., CE, cURus) to ensure regulatory compliance for identified application classes. The substitute TUHS10F05 does not list CSA, TUV, or UL, but does list CE and cURus. RoHS compliance is present for both.

Q4: Are environmental and efficiency differences relevant in substitution?
A4: Only provided parameters are considered. TUHS10F05 offers a wider operating temperature and higher efficiency; both meet the minimum required criteria.

Q5: Where can part status information be found?
A5: YAS1005 is listed as Obsolete, necessitating substitution. TUHS10F05 is listed as Active, supporting continued availability.