PSS10-24-12 Equivalent & Substitute Parts Reference

Part Overview

The TDK-Lambda Americas Inc PSS10-24-12 is an Isolated Module DC-DC Converter rated for 12V output at 1A (12W), with an input voltage range of 18V to 36V. It is an obsolete product, which creates the necessity to identify approved substitute or equivalent parts when designing, maintaining, or repairing systems. Finding alternative models within the same category and specification set ensures continued system performance and compliance in applications where the PSS10-24-12 was originally specified.

Substiute Parts

PSS10-24-12

TDK-Lambda Americas IncIn Stock: 1215PSS10-24-12 Datasheet

Current PartRFQ

CC10-2412SF-E

TDK-Lambda Americas IncIn Stock: 2420CC10-2412SF-E Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is based strictly on matching the key electrical and mechanical parameters. These parameters include manufacturer, isolation module type, number of outputs, input voltage range, output voltage range and current, power rating, application (ITE commercial), mounting type, package details, operating temperature range, and major compliance identifiers. Only parts fully matching or encompassing the specified limits of these parameters are considered direct substitutes.

Key parameters for substitution:

• Input voltage range: 18V - 36V
• Output voltage range: 12V (with allowance for a range if specified)
• Output current: 1A
• Power rating: 12W (with allowance for minor deviations where the substitute covers the minimum required)
• Number of outputs: 1
• Module type: Isolated
• Mounting: Through hole
• Operating temperature: -40°C ~ 85°C
• Physical package: Module, DIP

Parameter Comparison

Engineering Selection Recommendations

PSS10-24-12 is obsolete, while CC10-2412SF-E is active according to input status. Both models are RoHS compliant, have the same Moisture Sensitivity Level (MSL 1), and the same export classification (ECCN EAR99, HTSUS 8504.40.9580) for supply chain compatibility. Selection between these is supported by matching electrical and environmental parameters as listed.

Frequently Asked Questions (FAQ)

Q1: What determines if CC10-2412SF-E can substitute PSS10-24-12?
A1: Matching input voltage range, output voltage and current capability, number of outputs, isolated module type, mounting method, and compliant operational temperature are required substitution criteria.

Q2: Are package differences significant between PSS10-24-12 and CC10-2412SF-E?
A2: The two parts differ in their DIP module sizes and pin counts (6-DIP vs 7-DIP). These distinctions must be verified against the PCB design and mechanical layout for fit and compatibility.

Q3: How important is the power rating in selecting a substitute?
A3: Substitute parts must support the required output current and voltage. The main part specifies 12W maximum; the substitute provides 10W, within the required voltage and current envelope for many applications.

Q4: Is compliance information equivalent?
A4: Both PSS10-24-12 and CC10-2412SF-E share the same MSL rating and export codes. Both are designated for ITE (Commercial) usage, supporting regulatory and application alignment.

Q5: Do I need to consider operational temperature?
A5: Both models are rated for -40°C to +85°C operation, meeting standard industrial and commercial DC-DC converter requirements.