Equivalent & Substitute Parts Reference for CCK-1212DF

Part Overview

The CCK-1212DF from TDK-Lambda Americas Inc is an obsolete isolated DC-DC converter module delivering ±12V outputs at up to 60mA each with an input range of 9V to 18V and 1.44W total power. The module is designed for ITE (Commercial) applications and features overcurrent protection (OCP) in a 6-DIP through-hole package. As the product status is obsolete, sourcing direct replacements is necessary for maintaining inventory, engineering support, and ongoing production.

Substiute Parts

CCK-1212DF

TDK-Lambda Americas IncIn Stock: 3446CCK-1212DF Datasheet

Current PartRFQ

CC1R5-1212DF-E

TDK-Lambda Americas IncIn Stock: 1514CC1R5-1212DF-E Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Allowed substitution is strictly determined by the following key parameters within this DC-DC converter module category: input voltage range, output voltages and currents, number of outputs, isolation voltage, mounting type, and package/case format. Only parts matching these criteria are considered valid substitutes. The listed substitute, CC1R5-1212DF-E, is included because it meets or exceeds these defined electrical and mechanical requirements.

Parameter Comparison

Engineering Selection Recommendations

The selection of CC1R5-1212DF-E as a substitute is based on its active product status and compliance declarations including RoHS and REACH unaffected status. Both products share the same essential electrical characteristics and mounting method as required for direct part replacement in existing designs. There are no conflicting compliance or certification limitations based on provided data.

Frequently Asked Questions (FAQ)

Q1: What key electrical parameters must match when substituting DC-DC converters in this category?
A1: Input voltage range, output voltage and current, number of outputs, isolation voltage, and application type must align precisely.

Q2: Are there differences in package or mounting type between CCK-1212DF and CC1R5-1212DF-E?
A2: Both use through-hole mounting. CCK-1212DF uses a 6-DIP module package, while CC1R5-1212DF-E uses a 7-DIP module; the difference in pin count should be reviewed for board compatibility.

Q3: How does an obsolete status impact component selection?
A3: Obsolete status necessitates substitution with an active part to ensure ongoing availability and technical support.

Q4: Are there compliance considerations provided for substitute parts?
A4: CC1R5-1212DF-E is specified as RoHS compliant and REACH unaffected based on supplied data; these compliance claims must match project requirements.

Q5: Is power rating a critical substitution criterion?
A5: Both parts are in the same series with similar power ratings (1.44W for CCK-1212DF, 1W for CC1R5-1212DF-E). Confirm system power requirements align with the available substitute’s specifications.