PSK-S6C-9 Equivalent & Substitute Parts Reference

Part Overview

The PSK-S6C-9 from CUI Inc. is an enclosed AC/DC converter providing a single 9V output at up to 660mA with a universal input voltage range of 85 ~ 264 VAC or 100 ~ 370 VDC, rated for 5.9 W total output power. With certifications including CB Scheme, EN, IEC, and UL, and suitability for ITE (Commercial) applications, this through-hole device features compact dimensions: 2.00" x 1.00" x 0.60". The part is now designated as Obsolete, creating a necessity to identify alternative models to maintain design continuity and ensure ongoing supply for existing projects.

Substiute Parts

PSK-S6C-9

CUI Inc.In Stock: 1040PSK-S6C-9 Datasheet

Current PartRFQ

PSK-5D-9

CUI Inc.In Stock: 883PSK-5D-9 Datasheet

MFR RecommendedRFQ

AMEL6-9SVZ

aimtecIn Stock: 964AMEL6-9SVZ Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts are selected based strictly on matching or compatible electrical and mechanical characteristics. The following key parameters are used for determining suitable alternates: single output, output voltage (9V), output current capacity, input voltage range, power rating, enclosed type, mounting style (through-hole), package/case format, regulatory approvals, line/load regulation, efficiency, operating temperature, and RoHS compliance. Only parts explicitly meeting these provided values are listed as substitutes.

Parameter Comparison

Engineering Selection Recommendations

Select alternate AC/DC converter models only from those parts which meet or exceed the main parameter set and regulatory compliance of the PSK-S6C-9. The AMEL6-9SVZ from aimtec provides parametric equivalence in output voltage, current, input range, package type, dimensions, and performance, and maintains RoHS compliance and relevant regulatory approval. The PSK-5D-9 from CUI Inc. offers a recommended substitution with different current and power ratings, expanded input range, additional compliance (CE, cURus), and is active in production.

Frequently Asked Questions (FAQ)

Q: What are the primary criteria for substituting the PSK-S6C-9 AC/DC converter?
A: Substitutes must match the electrical specifications: 9V output, sufficient output current, compatible input range, enclosed construction, through-hole mounting, regulatory approval, and compliance status.

Q: Are the AMEL6-9SVZ and PSK-5D-9 functionally identical to the PSK-S6C-9?
A: The AMEL6-9SVZ matches the main output voltage, output current, power rating, input range, package, and regulatory certification fields. The PSK-5D-9 provides the same output voltage but offers lower output current and power.

Q: Is the mechanical package of substitute parts compatible with PSK-S6C-9?
A: The AMEL6-9SVZ shares the same 4-DIP Module case and dimensions as the PSK-S6C-9. The PSK-5D-9 uses a 5-DIP Module with a distinct size specification.

Q: Do alternative parts meet the same regulatory and RoHS standards?
A: Both AMEL6-9SVZ and PSK-5D-9 maintain RoHS compliance and hold certifications as indicated in the respective approval agency parameter.

Q: Is there a difference in thermal performance or efficiency among substitutes?
A: Efficiency values and operating temperature ranges are provided for direct comparison in the parameter tables. Use absolute data only as per supplied specifications.

Q: Which substitute part should be used for new designs?
A: Selection should be based strictly on the matching key parameters, product status, and compliance fields as detailed above.