SP24M1N Equivalent & Substitute Parts Reference

Part Overview

The SP24M1N is a pin contact component manufactured by Amphenol Sine Systems Corp, part of the ecomate® Aquarius™ series of circular connectors. This component is designed for signal applications with 24-26 AWG wire gauge compatibility and Size 16 crimp termination. The SP24M1N is classified as obsolete, necessitating identification of active equivalent parts to maintain supply chain continuity and ensure design compatibility in applications requiring this contact specification.

Substiute Parts

SP24M1N

Amphenol Sine Systems CorpIn Stock: 755SP24M1N Datasheet

Current PartRFQ

SP24M2N

Amphenol Sine Systems CorpIn Stock: 1167SP24M2N Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete SP24M1N is based on strict equivalence across all critical electrical and mechanical parameters. The substitute part SP24M2N maintains identical specifications in the following key areas:

• Contact size designation (Size 16)
• Wire gauge compatibility (24-26 AWG / 0.14 ~ 0.25 mm²)
• Contact termination method (Crimp)
• Contact material composition (Copper Alloy)
• Contact finish specification (Nickel)
• Insulation support feature
• Base product family (SP24)
• Regulatory compliance (ROHS3, REACH Unaffected)
• Moisture sensitivity level (MSL 1)

The primary distinction between SP24M1N and SP24M2N is product status and packaging configuration. SP24M2N is an active product supplied in Tape & Reel (TR) packaging, whereas SP24M1N is obsolete.

Parameter Comparison

Engineering Selection Recommendations

SP24M2N is the direct equivalent substitute for the obsolete SP24M1N. Selection of SP24M2N is supported by the following engineering factors:

Regulatory Compliance: Both parts maintain ROHS3 compliance and REACH Unaffected status, ensuring compatibility with current environmental and regulatory requirements.

Product Status: SP24M2N is an active product with confirmed inventory availability (1062 Pcs New Original In Stock), providing supply chain reliability for new designs and production requirements.

Electrical and Mechanical Equivalence: All functional parameters—contact size, wire gauge range, termination method, material composition, and finish specification—are identical between SP24M1N and SP24M2N, ensuring direct functional substitution without design modification.

Packaging Consideration: SP24M2N is supplied in Tape & Reel (TR) packaging, which is standard for automated assembly processes. Organizations using manual assembly or requiring alternative packaging should confirm packaging compatibility with procurement requirements.

Frequently Asked Questions (FAQ)

Q: Can SP24M2N be used as a direct replacement for SP24M1N in existing designs?

A: Yes. SP24M2N is electrically and mechanically equivalent to SP24M1N across all specified parameters. The contact size, wire gauge compatibility, termination method, material, and finish are identical. No design modification is required.

Q: What is the primary reason for substituting SP24M1N?

A: SP24M1N is classified as obsolete. SP24M2N is the active equivalent part from the same manufacturer and series, ensuring continued availability and supply chain continuity.

Q: Are there any differences in regulatory compliance between SP24M1N and SP24M2N?

A: No. Both parts are ROHS3 compliant and REACH Unaffected. Regulatory status is identical.

Q: Does packaging affect the functional performance of SP24M2N?

A: No. Packaging (Tape & Reel) affects handling, storage, and assembly processes but does not affect the electrical or mechanical performance of the contact component itself. Confirm packaging compatibility with your assembly process requirements.

Q: What wire gauges are compatible with both SP24M1N and SP24M2N?

A: Both parts are rated for 24-26 AWG wire gauge, equivalent to 0.14 ~ 0.25 mm² cross-sectional area.

Q: Are the contact materials identical between SP24M1N and SP24M2N?

A: Yes. Both parts use Copper Alloy contact material with Nickel finish and include Insulation Support features.

Q: What is the moisture sensitivity level (MSL) for SP24M2N?

A: SP24M2N has an MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions for storage or handling.