TRAPC3M Equivalent & Substitute Parts

Part Overview

The TRAPC3M is a 3-position circular connector receptacle with male pins, manufactured by Switchcraft Inc. as part of the Tini Q-G® TRAPC series. This Mini XLR connector is designed for through-hole, right-angle mounting with bulkhead front-side nut fastening and solder termination. The part is currently listed as obsolete, making identification of compatible substitutes essential for ongoing system maintenance and component procurement.

Substiute Parts

TRAPC3M

Switchcraft Inc.In Stock: 941TRAPC3M Datasheet

Current PartRFQ

TRAPC3MX

Switchcraft Inc.In Stock: 3439TRAPC3MX Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TRAPC3M is determined by strict equivalence across all critical electrical and mechanical parameters. The substitute part TRAPC3MX maintains identical specifications in the following key areas:

• Connector type and pin configuration (receptacle, male pins, 3-position)
• Shell size and form factor (Mini XLR)
• Mounting configuration (through hole, right angle, bulkhead front-side nut)
• Termination method (solder)
• Fastening mechanism (latch lock)
• Keyed orientation
• Current rating (5A)
• Contact material and finish (brass with tin plating)
• Shell material (thermoplastic)
• Color (black)
• Series designation (Tini Q-G® TRAPC)

The TRAPC3MX differs from the TRAPC3M only in product status (active versus obsolete) and regulatory compliance profile, making it a direct functional equivalent.

Parameter Comparison

Engineering Selection Recommendations

The TRAPC3MX is the direct substitute for the obsolete TRAPC3M. Both parts are manufactured by Switchcraft Inc. and maintain identical electrical and mechanical specifications across all critical parameters including connector type, pin configuration, shell size, mounting configuration, termination method, and current rating.

The primary distinction between these parts is regulatory compliance. The TRAPC3MX achieves ROHS3 compliance, whereas the TRAPC3M is RoHS non-compliant. For applications subject to RoHS directives or procurement policies requiring RoHS compliance, the TRAPC3MX is the appropriate selection. Both parts maintain REACH Unaffected status and share identical ECCN and HTSUS classifications.

Inventory availability favors the TRAPC3MX, with 3341 units in stock compared to 875 units of the obsolete TRAPC3M. The TRAPC3MX carries active product status, ensuring continued manufacturer support and availability for future procurement cycles.

Frequently Asked Questions (FAQ)

Q: Can TRAPC3MX be used as a direct replacement for TRAPC3M in existing designs?

A: Yes. The TRAPC3MX is electrically and mechanically equivalent to the TRAPC3M. All critical parameters—connector type, pin count, shell size, mounting configuration, termination method, and current rating—are identical. The parts are interchangeable at the circuit board level.

Q: What is the significance of the RoHS compliance difference?

A: The TRAPC3M is RoHS non-compliant, while the TRAPC3MX is ROHS3 compliant. This distinction is relevant for applications or procurement environments where RoHS compliance is mandated. The TRAPC3MX is the appropriate choice for such applications.

Q: Are there packaging differences between TRAPC3M and TRAPC3MX?

A: The TRAPC3M is supplied in standard packaging, while the TRAPC3MX is supplied in bulk packaging. Both are new original stock. Packaging selection should align with procurement volume and inventory management requirements.

Q: What is the Moisture Sensitivity Level (MSL) difference?

A: The TRAPC3M lists MSL as Not Applicable, while the TRAPC3MX is rated MSL 1 (Unlimited). MSL 1 indicates the component has unlimited shelf life without moisture control measures, representing a favorable handling and storage profile.

Q: Are both parts suitable for audio, medical, and testing equipment applications?

A: Yes. Both the TRAPC3M and TRAPC3MX are specified for identical applications: audio, medical, and testing equipment & measurement. Application suitability is unchanged between the two parts.

Q: What is the current rating for these connectors?

A: Both parts are rated for 5A continuous current. This rating applies to the complete connector assembly under specified operating conditions.