SP24W1G15 Equivalent & Substitute Parts

Part Overview

The SP24W1G15 is a pin contact from Amphenol Sine Systems Corp, designed for the ecomate® Aquarius™ series of circular connectors. This component is a 24-26 AWG Size 20 crimp contact with gold plating, intended for signal applications in stamped pin configurations. The part is currently listed as Obsolete, necessitating identification of functionally equivalent alternatives for new designs and ongoing system support.

Substiute Parts

SP24W1G15

Amphenol Sine Systems CorpIn Stock: 1134SP24W1G15 Datasheet

Current PartRFQ

SP24W2G15

Amphenol Sine Systems CorpIn Stock: 713SP24W2G15 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

The substitute relationship between SP24W1G15 and SP24W2G15 is established through identical electrical and mechanical parameters that determine functional compatibility within the ecomate® Aquarius™ circular connector system. The critical parameters governing substitution are:

• Contact Geometry: Both parts share Contact Size 20, ensuring physical compatibility with standard connector shells and mating hardware
• Wire Termination Compatibility: Identical wire gauge range (24-26 AWG / 0.14 ~ 0.25 mm²) with crimp termination provides equivalent conductor accommodation
• Contact Material and Finish: Copper alloy base material with 15.0 µin (0.38 µm) gold plating ensures equivalent electrical conductivity and corrosion resistance
• Series Designation: Both contacts belong to the ecomate® Aquarius™ series, confirming mechanical interchangeability
• Regulatory Compliance: Matching RoHS3, REACH Unaffected, and MSL ratings ensure compliance alignment

The primary distinction between these parts is packaging format and product status, with SP24W1G15 supplied bulk and obsolete, while SP24W2G15 is supplied in Tape & Reel format and maintains Active product status.

Parameter Comparison

Engineering Selection Recommendations

For applications currently specified with SP24W1G15, SP24W2G15 provides direct functional equivalence with full parameter alignment. The transition to SP24W2G15 is supported by:

• Product Status: SP24W2G15 maintains Active status with continued manufacturer support, addressing the Obsolete classification of the original part
• Regulatory Compliance: ROHS3 and REACH compliance ratings are identical, confirming suitability for regulated markets
• Certification Continuity: MSL rating of 1 (Unlimited) matches the original specification, maintaining handling and storage requirements
• Manufacturing Continuity: Both contacts source from Amphenol Sine Systems Corp within the established ecomate® Aquarius™ series

The primary operational difference is packaging format. SP24W2G15 is supplied in Tape & Reel format, suitable for automated assembly operations. Organizations utilizing bulk packaging or manual assembly processes should evaluate packaging conversion requirements as part of the transition.

Frequently Asked Questions (FAQ)

Q: Can SP24W2G15 be used as a direct replacement for SP24W1G15 in existing assemblies?

A: Yes. SP24W2G15 provides complete electrical and mechanical compatibility. Both contacts share identical Contact Size 20, wire gauge accommodation (24-26 AWG), crimp termination method, and gold-plated copper alloy construction. They are mechanically interchangeable within ecomate® Aquarius™ connector shells.

Q: What is the primary difference between these two part numbers?

A: The primary difference is packaging format and product status. SP24W1G15 is supplied in bulk packaging and is Obsolete. SP24W2G15 is supplied in Tape & Reel (TR) format and maintains Active product status with continued manufacturer support.

Q: Are the regulatory and compliance ratings identical?

A: Yes. Both parts carry identical ROHS3 Compliant, REACH Unaffected, and MSL 1 (Unlimited) ratings. They are equivalent for regulatory purposes across all jurisdictions.

Q: Does packaging format affect electrical performance?

A: No. Packaging format (bulk versus Tape & Reel) is a supply and assembly convenience factor only. It does not affect the electrical or mechanical characteristics of the contact itself.

Q: Are there inventory considerations when transitioning between these parts?

A: SP24W1G15 has 1,060 pieces in stock. SP24W2G15 has 641 pieces in stock. Organizations planning transitions should coordinate procurement timing based on inventory availability and production schedules.

Q: Is crimp termination equipment compatible with both contacts?

A: Yes. Both parts utilize identical crimp termination methodology with matching Contact Size 20 and wire gauge range (24-26 AWG / 0.14 ~ 0.25 mm²). Existing crimp tooling and processes apply to both contacts without modification.