SP24M1F Circular Connector Pin Contact - Equivalent & Substitute Parts

Part Overview

The SP24M1F is a pin contact component for circular connectors manufactured by Amphenol Sine Systems Corp. This contact is rated for 24-26 AWG wire gauges (0.14–0.25 mm²) with a Size 16 crimp termination and gold finish. The part is classified as Obsolete, making identification of equivalent or substitute components necessary for continued system support, repairs, and component sourcing alternatives.

Substiute Parts

SP24M1F

Amphenol Sine Systems CorpIn Stock: 869SP24M1F Datasheet

Current PartRFQ

SP24M2F

Amphenol Sine Systems CorpIn Stock: 12143SP24M2F Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute components for the SP24M1F must maintain compatibility across the following electrical and mechanical parameters:

Critical Substitution Parameters:

• Contact Type: Pin, Signal
• Contact Size: 16
• Wire Gauge Range: 24-26 AWG (0.14–0.25 mm²)
• Contact Termination: Crimp
• Contact Material: Copper Alloy
• Contact Finish: Gold with Flash Thickness
• Category: Circular Connectors (ecomate® series)
• Base Product Number: SP24
• Regulatory Compliance: ROHS3, REACH Unaffected

The SP24M2F meets all critical substitution criteria. Both components share the same base product number (SP24), identical wire gauge specifications, matching contact size and termination method, and equivalent material and finish specifications. The primary difference is the product series designation (ecomate® RM versus ecomate® Aquarius™) and active versus obsolete status. The SP24M2F represents an active production equivalent with superior availability.

Parameter Comparison

Engineering Selection Recommendations

The SP24M2F is a functional equivalent to the SP24M1F for all electrical and mechanical applications requiring a 24-26 AWG crimp pin contact, Size 16, with gold finish and copper alloy construction in the ecomate® connector family.

Basis for Recommendation:

• All critical electrical parameters are identical: wire gauge, contact size, material composition, and surface finish specifications
• Both components maintain identical regulatory compliance (ROHS3, REACH Unaffected, EAR99 classification)
• Moisture sensitivity level matches at MSL 1 (Unlimited), enabling use in identical environmental conditions
• The SP24M2F has Active product status and substantially higher inventory availability (12,117 pcs vs. 773 pcs), providing improved supply chain reliability
• Both components share the same base product number (SP24) and connector series family, confirming design compatibility within ecomate® applications

The SP24M2F substitution is appropriate for new designs, repairs, production continuity, and component replenishment applications where the SP24M1F is no longer available.

Frequently Asked Questions (FAQ)

Q: Can SP24M2F replace SP24M1F in existing designs without modification? A: Yes. Both components are functionally equivalent across all specified electrical and mechanical parameters: wire gauge (24-26 AWG), contact size (16), termination method (crimp), material (copper alloy), finish (gold), and regulatory compliance (ROHS3, REACH Unaffected). No circuit, assembly, or design changes are required.

Q: What is the difference between the ecomate® RM and ecomate® Aquarius™ series? A: Both are part of the Amphenol Sine Systems Corp ecomate® connector family with identical contact specifications for this component. The series designation reflects product line architecture within the manufacturer's portfolio. For the SP24 pin contact, the electrical and mechanical specifications are identical between series variants.

Q: Why is SP24M1F listed as Obsolete? A: Obsolete status indicates the SP24M1F has been discontinued from active production. The SP24M2F maintains the same functional specifications in the active product catalog, making it the current production equivalent for all substitution requirements.

Q: Are there packaging differences between SP24M1F and SP24M2F? A: The SP24M2F is available in Cut Tape (CT) packaging format. Packaging configuration does not affect the component's electrical or mechanical performance in the connector application.

Q: Do both components meet the same regulatory requirements? A: Yes. Both SP24M1F and SP24M2F maintain identical regulatory compliance: ROHS3 Compliant, REACH Unaffected, EAR99 export classification, and 8536.90.4000 HTSUS code. Moisture sensitivity level is identical at MSL 1 (Unlimited) for both components.

Q: Which component should be specified for new designs? A: The SP24M2F is the current active production equivalent. For all new designs, engineering specifications, and production applications, SP24M2F is the appropriate selection. SP24M1F substitution is applicable only when required for compatibility with legacy designs or inventory management.