ICO-246-S8-T Equivalent & Substitute Parts

Part Overview

The ICO-246-S8-T is a 24-position DIP socket manufactured by 3M, designed for through-hole mounting applications requiring IC and transistor connectivity. This component features a 0.6" (15.24mm) row spacing with tin-plated phosphor bronze contacts and polyester glass-filled housing rated UL94 V-0. The part is currently classified as obsolete, necessitating identification of active equivalent components to maintain design continuity and ensure procurement availability for new production runs and field replacements.

Substiute Parts

ICO-246-S8-T

3MIn Stock: 958ICO-246-S8-T Datasheet

Current PartRFQ

4824-6000-CP

3MIn Stock: 40844824-6000-CP Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The 4824-6000-CP qualifies as a direct substitute for the ICO-246-S8-T based on alignment of critical electrical and mechanical parameters. Substitution eligibility is determined by the following matching criteria:

• 24-position configuration (2 x 12 grid)
• 0.6" (15.24mm) row spacing DIP type
• 0.100" (2.54mm) mating and post pitch
• Tin contact finish on both mating and post surfaces
• Phosphor bronze contact material
• Through-hole mounting architecture
• Polyester glass-filled housing with UL94 V-0 rating
• 1 A current rating
• Solder termination method

The 4824-6000-CP is manufactured by 3M and maintains functional and mechanical compatibility with the original ICO-246-S8-T specification.

Parameter Comparison

Engineering Selection Recommendations

The 4824-6000-CP is the active equivalent for the obsolete ICO-246-S8-T. Selection of the 4824-6000-CP provides the following advantages:

• Active product status ensures ongoing availability and supply chain continuity
• ROHS3 compliance satisfies current regulatory requirements, whereas the original part is RoHS non-compliant
• Identical electrical and mechanical specifications maintain form, fit, and function compatibility
• Equivalent contact materials, finishes, and current ratings preserve circuit performance

The operating temperature range of the 4824-6000-CP (-25°C ~ 85°C) is narrower than the original part (-65°C ~ 105°C). Applications requiring operation outside the -25°C to 85°C window must evaluate thermal requirements against the substitute specification.

Frequently Asked Questions (FAQ)

Q: Can the 4824-6000-CP directly replace the ICO-246-S8-T in existing designs?

A: Yes. Both components share identical pin counts (24 positions), row spacing (0.6"), pitch (0.100"), contact materials (phosphor bronze), contact finishes (tin), mounting type (through-hole), and current ratings (1 A). Mechanical and electrical compatibility is maintained.

Q: What is the difference in operating temperature range between these parts?

A: The ICO-246-S8-T operates from -65°C to 105°C, while the 4824-6000-CP operates from -25°C to 85°C. Applications requiring operation below -25°C or above 85°C must confirm the substitute meets thermal specifications.

Q: Why is the 4824-6000-CP preferred over the obsolete ICO-246-S8-T?

A: The 4824-6000-CP is an active product with current manufacturing support and ROHS3 compliance. The ICO-246-S8-T is obsolete and RoHS non-compliant, making the substitute the appropriate choice for new designs and ongoing procurement.

Q: Are the contact finish thicknesses equivalent?

A: The ICO-246-S8-T does not specify contact finish thickness. The 4824-6000-CP provides documented finish thickness of 35.4µin (0.90µm) for mating contacts and 35.0µin (0.90µm) for post contacts, ensuring consistent plating specifications.

Q: What packaging is available for the 4824-6000-CP?

A: The 4824-6000-CP is supplied in tube packaging, whereas the original ICO-246-S8-T packaging is not specified in the provided data.