SP16M1T Equivalent and Substitute Parts Reference

Part Overview

The SP16M1T is a pin contact for circular connectors manufactured by Amphenol Sine Systems Corp, rated for 16-18 AWG wire gauges. This contact is part of the ecomate® Aquarius™ series and features tin plating with crimp termination. The part is currently listed as obsolete, making substitute part identification essential for ongoing component procurement and system maintenance. Organizations utilizing this contact in active applications require qualified alternatives that maintain electrical and mechanical compatibility.

Substiute Parts

SP16M1T

Amphenol Sine Systems CorpIn Stock: 857SP16M1T Datasheet

Current PartRFQ

SP16M2T

Amphenol Sine Systems CorpIn Stock: 1037SP16M2T Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the SP16M1T is determined by strict conformance to the following parameters:

• Contact Type & Size: Must be a pin contact, size 16
• Wire Gauge Compatibility: Must accommodate 16-18 AWG (0.75 ~ 1.5 mm²)
• Termination Method: Must use crimp termination
• Material Composition: Must be copper alloy with tin finish
• Mechanical Features: Must include insulation support
• Regulatory Compliance: Must maintain ROHS3 compliance and REACH unaffected status
• Base Product Compatibility: Must share the SP16 base product number

The substitute part SP16M2T is qualified as a direct equivalent based on complete alignment with all critical parameters listed above.

Parameter Comparison

Engineering Selection Recommendations

SP16M2T is the qualified substitute for SP16M1T.

The SP16M2T provides complete electrical and mechanical compatibility with the original SP16M1T specification. The primary distinction between the two parts is product status: SP16M1T is obsolete, while SP16M2T is active in production with higher inventory availability (992 units vs. 841 units). Both parts maintain identical electrical ratings, material composition, termination specifications, and regulatory compliance profiles.

The packaging difference (SP16M2T is supplied in Tape & Reel format) does not affect the functional or electrical characteristics of the contact and provides operational advantages for high-volume assembly processes.

Frequently Asked Questions (FAQ)

Q: Can SP16M2T be used as a direct replacement for SP16M1T? A: Yes. SP16M2T is a direct equivalent substitute. All electrical, mechanical, and dimensional parameters are identical, and both parts are ROHS3 compliant and REACH unaffected.

Q: What is the difference between SP16M1T and SP16M2T? A: The primary differences are product status (SP16M1T is obsolete; SP16M2T is active) and packaging format (SP16M2T is supplied in Tape & Reel packaging). Electrical and mechanical specifications are equivalent.

Q: Does the Tape & Reel packaging of SP16M2T affect compatibility? A: No. Tape & Reel packaging is a supply format that does not affect the electrical performance or mechanical properties of the contact itself. It is a standard format for automated assembly processes.

Q: Are there any wire gauge limitations when substituting? A: No. Both SP16M1T and SP16M2T are rated for identical wire gauges: 16-18 AWG (0.75 ~ 1.5 mm²). No re-qualification of wire gauge compatibility is required.

Q: What regulatory certifications apply to SP16M2T? A: SP16M2T maintains full ROHS3 compliance and REACH unaffected status, identical to SP16M1T.

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