Equivalent & Substitute Parts for IK4824SA

Part Overview

Manufacturer Part Number IK4824SA from XP Power is a DC-DC converter in the Isolated Module category with a single output of 24V at 10.4mA, and an input range of 43.2V to 52.8V. The product has a maximum power output of 250 mW and provides 1 kV isolation. It is available in a through-hole 4-SIP Module package sized 11.7mm x 6.0mm x 10.2mm. The device complies with ROHS3 requirements and is rated for ITE (Commercial) applications. Product Status: Obsolete. Due to obsolescence, it is necessary to identify direct substitute parts with matching electrical, mechanical, and compliance parameters.

Substiute Parts

IK4824SA

XP PowerIn Stock: 1068IK4824SA Datasheet

Current PartRFQ

1S4E_4824S1U

GAPTEC ElectronicIn Stock: 10491S4E_4824S1U Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution is strictly based on matching key electrical and mechanical parameters for isolated module DC-DC converters. Allowed parameters for substitution include input voltage range, output voltage, output current (minimum sufficiency), isolation voltage, number of outputs, operating temperature, mounting type, package/case, size/dimensions, and compliance status. Substitute parts must meet or exceed these requirements as defined above and belong to the same product category to ensure direct replacement capability.

Key matching parameters:

• Voltage - Input (Min/Max)
• Voltage - Output 1
• Current - Output (Max)
• Voltage - Isolation
• Number of Outputs
• Operating Temperature
• Mounting Type
• Package / Case
• Size / Dimension
• Applications
• RoHS Status
• Product Status

Parameter Comparison

Engineering Selection Recommendations

Substitution of IK4824SA with 1S4E_4824S1U is supported by matching core electrical and mechanical parameters, including input and output voltage requirements, isolation voltage, form factor, and thermal rating. The substitute part is currently active, while the main part is obsolete, fulfilling the main criteria for direct replacement. RoHS compliance should be reviewed based on documentation for the substitute device if required by application-specific regulations. Approval agency CE is available for the substitute, and both carry the same ECCN and HTSUS status.

Frequently Asked Questions (FAQ)

Q1: What key parameters define compatibility for direct DC-DC converter substitution?
A1: Compatibility is defined strictly by voltage input range, output voltage, output current, isolation voltage, package type, operating temperature range, and mounting format for isolated module DC-DC converters.

Q2: Are mechanical dimensions and package type equivalent between IK4824SA and 1S4E_4824S1U?
A2: Yes. Both components share the 4-SIP Module package with identical dimensions: 0.46" L x 0.24" W x 0.40" H (11.7mm x 6.0mm x 10.2mm).

Q3: Does the substitute (1S4E_4824S1U) supply adequate output current and isolation voltage for replacement?
A3: 1S4E_4824S1U provides up to 50mA output current and 1 kV isolation, which meets or exceeds the requirements of the IK4824SA.

Q4: Is the substitute suitable for the same application category?
A4: Both parts are specified for ITE (Commercial) applications.

Q5: What consideration should be given regarding product lifecycle status when substituting?
A5: IK4824SA is obsolete, while 1S4E_4824S1U is currently active, making the substitute suitable for ongoing designs and procurement.

Q6: Is RoHS compliance identical for both versions?
A6: The main part is ROHS3 compliant. RoHS status for the substitute is not provided; documentation should be reviewed as required.