CCK-2412DF Equivalent & Substitute Parts Reference

Part Overview

The CCK-2412DF by TDK-Lambda Americas Inc is an isolated DC-DC converter module that provides ±12V dual outputs at 60mA each, with an input voltage range of 18V to 36V and 1.44W of output power. This device is configured in a 6-DIP through-hole module, designed primarily for ITE (Commercial) applications, and features output overcurrent protection (OCP). The product status for the CCK-2412DF is marked as obsolete, making it necessary for engineers to identify suitable alternative models to ensure design continuity, maintenance, and long-term support.

Substiute Parts

CCK-2412DF

TDK-Lambda Americas IncIn Stock: 5852CCK-2412DF Datasheet

Current PartRFQ

CC1R5-2412DF-E

TDK-Lambda Americas IncIn Stock: 2134CC1R5-2412DF-E Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute and equivalent DC-DC converter modules are grouped strictly by matching critical electrical and mechanical parameters, including input voltage range, dual output configuration, nominal output voltages, output current rating, isolation rating, package style, and mounting type. These parameters directly affect electrical compatibility and mechanical fit. Only models matching the specified values or ranges for these parameters are considered suitable substitutes.

The key parameters used for substitution grouping are:

• Input Voltage Range (18V ~ 36V)
• Output Channels (2)
• Output Voltages (12V, -12V)
• Output Current (60mA per channel)
• Isolation Voltage (500V)
• Mounting Type (Through Hole)
• Package Form Factor (DIP Module)

Parameter Comparison

Engineering Selection Recommendations

Based on the provided product status and compliance information, the main part CCK-2412DF is obsolete. The recommended substitute CC1R5-2412DF-E is active and RoHS compliant. Both parts have similar application profiles and are specified for ITE (Commercial) use. The substitute offers the same input voltage range, output configuration, isolation voltage, and mounting type. Selection can be based on continued availability, RoHS status, and traceability to meet ongoing compliance requirements.

Frequently Asked Questions (FAQ)

Q1: What criteria are used to define a suitable substitute for the CCK-2412DF in DC-DC converter applications?
A1: Substitute selection is based on matching input voltage range, number of outputs, output voltage levels, maximum output current, isolation voltage, package type, and mounting method.

Q2: Is the CC1R5-2412DF-E a pin-to-pin replacement for the CCK-2412DF?
A2: Both use dual in-line packages (DIP), and both are through-hole types; however, case size and pin format differ (6-DIP vs. 7-DIP). Mechanical compatibility must be confirmed against the actual application requirements.

Q3: Are there differences in power ratings or operating environments?
A3: The CCK-2412DF is rated at 1.44W, while the CC1R5-2412DF-E offers 1W maximum. The substitute operates in a wider temperature range but supports the same input voltage and isolation characteristics.

Q4: Is RoHS or REACH status relevant for substitution?
A4: The CC1R5-2412DF-E is specified as RoHS compliant and REACH unaffected. The CCK-2412DF status is not provided in the input. RoHS status should be considered if project or regulatory requirements demand compliance.

Q5: What mechanical package differences should be reviewed before substitution?
A5: The main and substitute parts differ in DIP package configuration and physical size. Review mechanical drawings to ensure fit in the intended footprint.

Q6: Does the substitute provide equivalent electrical isolation?
A6: Both the CCK-2412DF and the CC1R5-2412DF-E specify 500V isolation voltage, matching this key parameter.

Q7: How should product obsolescence influence component selection?
A7: Use of active and compliant substitutes is supported when the main part is listed as obsolete and all critical parameters are matched.

Q8: Are there differences in operating temperature range?
A8: The CC1R5-2412DF-E offers a broader operating temperature range compared to the CCK-2412DF, within the parameters provided.

Q9: Do both models share the same application target?
A9: Both are specified for ITE (Commercial) applications, ensuring application compatibility.