Equivalent & Substitute Parts for XP Power ISE0509A-H

Part Overview

The XP Power ISE0509A-H is an isolated DC DC converter module designed for ITE (commercial) applications. It offers a single output of 9V at 111mA, with an input voltage range of 4.5V to 5.5V, and delivers 1W power. This model is classified as obsolete, prompting the need for direct alternative models with identical or strictly equivalent electrical and mechanical parameters. Substitute selection must ensure matched performance, compliance, and mounting compatibility.

Substiute Parts

ISE0509A-H

XP PowerIn Stock: 1151ISE0509A-H Datasheet

Current PartRFQ

PES1-S5-S9-M-TR

CUI Inc.In Stock: 2019PES1-S5-S9-M-TR Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

A direct substitute is identified for the XP Power ISE0509A-H by matching all electrical performance parameters, application suitability, mounting method, mechanical package, temperature range, efficiency, compliance status, and maximum output capabilities. All parameters listed above are strictly considered in determining substitution compatibility. Differences outside these explicit criteria are not evaluated.

Parameter Comparison

Engineering Selection Recommendations

The XP Power ISE0509A-H is obsolete. The CUI Inc. PES1-S5-S9-M-TR offers an active product status and matches all provided environmental, electrical, and mechanical criteria for direct substitution. Both parts meet RoHS compliance and share equivalent ECCN and HTSUS codes. Certifications for PES1-S5-S9-M-TR are explicitly listed in the provided parameters.

Frequently Asked Questions (FAQ)

Q1: What are the critical electrical parameters for substituting ISE0509A-H?
A1: Voltage - Input (Min/Max), Voltage - Output 1, Current - Output (Max), Power (Watts), and Efficiency are critical criteria.

Q2: Does the substitute PES1-S5-S9-M-TR support the same mounting type and package?
A2: Both utilize surface mount technology and an 8-SMD Module, 5 Leads package.

Q3: Are there differences in environmental compliance?
A3: Both are RoHS compliant and possess identical MSL ratings.

Q4: Is the substitute compatible with the same application category?
A4: Both parts are categorized for ITE (commercial) use.

Q5: What mechanical dimensional consideration should be taken?
A5: The substitute is 0.50" L x 0.33" W x 0.29" H, compared to the main part's 0.50" L x 0.33" W x 0.28" H.

Q6: How does product status impact engineering selection?
A6: The main part is obsolete; the substitute is active, ensuring ongoing availability for new and replacement designs.