SP24M1T Equivalent & Substitute Parts Reference

Part Overview

The SP24M1T is a pin contact for circular connectors manufactured by Amphenol Sine Systems Corp, part of the ecomate® Aquarius™ series. This component is a stamped signal pin contact designed for 24-26 AWG wire gauges with Size 16 crimp termination and tin finish. The SP24M1T is classified as obsolete, making identification of active equivalent parts essential for ongoing procurement and system maintenance. Substitute parts must maintain identical electrical and mechanical specifications to ensure proper connector assembly and signal integrity.

Substiute Parts

SP24M1T

Amphenol Sine Systems CorpIn Stock: 814SP24M1T Datasheet

Current PartRFQ

SP24M2T

Amphenol Sine Systems CorpIn Stock: 699SP24M2T Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the obsolete SP24M1T is based on strict equivalence across all critical electrical and mechanical parameters. The substitute part must satisfy the following criteria:

Mandatory Matching Parameters:

• Contact Size: 16
• Wire Gauge Range: 24-26 AWG (0.14 ~ 0.25 mm²)
• Contact Termination: Crimp
• Contact Material: Copper Alloy
• Contact Finish: Tin
• Features: Insulation Support
• Series: ecomate® Aquarius™
• RoHS Compliance: ROHS3 Compliant
• REACH Status: REACH Unaffected

The SP24M2T meets all mandatory parameters and is classified as an active product, making it a direct functional equivalent. The primary difference is packaging configuration (Tape & Reel for SP24M2T versus bulk for SP24M1T) and product status transition from obsolete to active.

Parameter Comparison

Engineering Selection Recommendations

The SP24M2T is the direct substitute for the obsolete SP24M1T. Both parts are manufactured by Amphenol Sine Systems Corp within the ecomate® Aquarius™ series and share identical electrical and mechanical specifications. The SP24M2T maintains full compliance with ROHS3 and REACH requirements, ensuring regulatory continuity.

The transition from SP24M1T to SP24M2T involves two operational differences:

Product Status: The SP24M2T is actively manufactured and supported, eliminating supply chain risk associated with obsolete components. This ensures long-term availability for production and field service applications.

Packaging Configuration: The SP24M2T is supplied in Tape & Reel (TR) format, which is standard for automated assembly processes. Organizations using manual assembly or bulk component handling should confirm packaging compatibility with existing procurement and assembly workflows.

No electrical or mechanical redesign is required when substituting SP24M2T for SP24M1T. The parts are functionally interchangeable in all circular connector applications requiring 24-26 AWG pin contacts with Size 16 crimp termination.

Frequently Asked Questions (FAQ)

Q: Can SP24M2T be used as a direct replacement for SP24M1T in existing designs?

A: Yes. The SP24M2T is electrically and mechanically identical to SP24M1T. All contact specifications, materials, finishes, and performance characteristics are equivalent. No design changes are required.

Q: What is the difference between SP24M1T and SP24M2T?

A: The primary differences are product status and packaging. SP24M1T is obsolete and supplied in bulk packaging. SP24M2T is an active product supplied in Tape & Reel (TR) format. All electrical and mechanical parameters are identical.

Q: Does the Tape & Reel packaging of SP24M2T affect compatibility?

A: Tape & Reel packaging is a supply and handling format only. It does not affect the electrical or mechanical performance of the contact itself. Organizations using automated assembly equipment will benefit from TR packaging. Manual assembly processes may require reeling equipment or manual component extraction.

Q: Are both parts RoHS and REACH compliant?

A: Yes. Both SP24M1T and SP24M2T are ROHS3 Compliant and REACH Unaffected, ensuring regulatory compliance for applications in restricted substance environments.

Q: What wire gauges are supported by these contacts?

A: Both parts support 24-26 AWG wire gauges, equivalent to 0.14 ~ 0.25 mm² cross-sectional area. Crimp termination is required for proper contact engagement.

Q: Is the tin finish suitable for my application?

A: Tin finish is specified for both parts and provides standard corrosion resistance for circular connector applications. Verify compatibility with your specific environmental and operational requirements based on application documentation.