MA2RAP1201 Equivalent & Substitute Parts

Part Overview

The MA2RAP1201 is a 12-position circular connector receptacle housing manufactured by Amphenol Sine Systems Corp, designed for panel mount applications with right-angle backshell and rotatable features. This connector is part of the MotionGrade™ M23 Signal Standard Series with Checkmate™ Quick Locking technology. The part is currently classified as obsolete, necessitating identification of active equivalent alternatives to maintain design continuity and ensure ongoing component availability for new production and field service applications.

Substiute Parts

MA2RAP1201

Amphenol Sine Systems CorpIn Stock: 1017MA2RAP1201 Datasheet

Current PartRFQ

MA5RAP1201

Amphenol Sine Systems CorpIn Stock: 975MA5RAP1201 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the MA2RAP1201 is determined by strict equivalence across the following critical parameters:

Electrical and Mechanical Compatibility Parameters:

• 12-position connector configuration
• M23-12 shell size and insert specification
• 1.0mm contact size
• Crimp contact type
• Panel mount, right-angle orientation
• Push-twist fastening mechanism
• IP67 ingress protection rating
• Operating temperature range of -20°C to 130°C

Environmental and Compliance Parameters:

• ROHS3 compliance
• UL94 V-0 flammability rating
• Shielded configuration
• Nickel shell finish
• Zinc die-cast shell material

The MA5RAP1201 satisfies all critical substitution criteria. The primary distinction between the main part and its substitute is product status: MA2RAP1201 is obsolete, while MA5RAP1201 is active. Both parts maintain identical electrical, mechanical, and environmental specifications, ensuring direct functional interchangeability.

Parameter Comparison

Engineering Selection Recommendations

The MA5RAP1201 is the direct equivalent substitute for the obsolete MA2RAP1201. Selection of MA5RAP1201 is supported by the following engineering factors:

Product Status and Availability: MA5RAP1201 maintains active product status with confirmed inventory availability (884 pieces in stock), ensuring reliable procurement for ongoing production and field service requirements. The obsolete status of MA2RAP1201 eliminates it as a viable long-term sourcing option.

Compliance and Certification Equivalence: Both parts maintain identical ROHS3 compliance, UL94 V-0 flammability certification, REACH unaffected status, and EAR99 export classification. No compliance gaps exist between the main part and substitute.

Functional and Mechanical Interchangeability: All electrical, mechanical, and environmental specifications are identical across both parts. The M23-12 shell size, 12-position configuration, 1.0mm crimp contacts, panel mount right-angle orientation, IP67 ingress protection, and -20°C to 130°C operating temperature range are preserved in the substitute part.

Packaging Consideration: MA5RAP1201 is supplied in bulk packaging, whereas MA2RAP1201 packaging is not specified. Bulk packaging is standard for active production components and does not affect functional performance or compatibility.

Frequently Asked Questions (FAQ)

Q: Can MA5RAP1201 be used as a direct replacement for MA2RAP1201 in existing designs?

A: Yes. MA5RAP1201 is functionally and mechanically identical to MA2RAP1201 across all critical parameters including connector position count, shell size, contact configuration, mounting orientation, and environmental ratings. Direct substitution is supported without design modification.

Q: What is the primary reason for substituting MA2RAP1201?

A: MA2RAP1201 is classified as obsolete, limiting future availability and procurement reliability. MA5RAP1201 is an active product with confirmed inventory, ensuring consistent supply for new production and field service applications.

Q: Are the electrical specifications identical between MA2RAP1201 and MA5RAP1201?

A: Yes. Both parts feature 12 positions, M23-12 shell size, 1.0mm crimp contacts, identical operating temperature range (-20°C to 130°C), and IP67 ingress protection. No electrical performance differences exist.

Q: Does the packaging difference between the two parts affect compatibility?

A: No. Packaging format (bulk versus unspecified) does not affect connector functionality, electrical performance, or mechanical compatibility. Packaging is a logistics consideration only.

Q: Are both parts compliant with current environmental and export regulations?

A: Yes. Both MA2RAP1201 and MA5RAP1201 are ROHS3 compliant, REACH unaffected, and classified as EAR99 for export purposes. No regulatory compliance gaps exist between the parts.

Q: What are the key parameters that determine substitution eligibility for this connector type?

A: Substitution eligibility is determined by equivalence in position count (12), shell size (M23-12), contact size (1.0mm), contact type (crimp), mounting configuration (panel mount, right angle), fastening mechanism (push-twist), ingress protection rating (IP67), operating temperature range (-20°C to 130°C), and compliance certifications (ROHS3, UL94 V-0).

Q: Can contacts from MA2RAP1201 be used with MA5RAP1201 housings?

A: Both parts use identical 1.0mm crimp contact specifications. Contacts are not included with either housing and must be sourced separately. Contacts specified for M23-12 12-position configurations are compatible with both housings.