TE Connectivity AMP Connectors 1-103634-7 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1-103634-7 is a rectangular connector header designed for through-hole, right-angle mounting applications. This connector features 18 positions with 0.100" (2.54mm) pitch spacing and is part of the AMPMODU MTE series. The part is classified as obsolete, making identification of equivalent substitute components essential for ongoing design support, maintenance, and production continuity. Substitute parts must maintain functional compatibility across key electrical and mechanical parameters while accommodating modern component availability and compliance requirements.

Substiute Parts

1-103634-7

TE Connectivity AMP ConnectorsIn Stock: 10301-103634-7 Datasheet

Current PartRFQ

0705530122

MolexIn Stock: 9040705530122 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TE Connectivity 1-103634-7 are identified based on strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Connector type: Header
• Contact type: Male Pin
• Number of positions: 18
• Number of rows: 1
• Pitch spacing: 0.100" (2.54mm)
• Mounting configuration: Through Hole, Right Angle
• Shrouding: Shrouded - 4 Wall
• Termination method: Solder
• Contact shape: Square
• Fastening type: Latch Holder
• Insulation color: Black
• Moisture sensitivity level: 1 (Unlimited)
• Material flammability rating: UL94 V-0

Allowable Variations:

• Contact finish material and thickness (Tin-Lead, Gold, or Tin)
• Contact material (Brass or Phosphor Bronze)
• Insulation material (Thermoplastic or Polyester Glass Filled)
• Operating temperature range (minimum -40°C to 105°C)
• Current and voltage ratings (when specified)
• Product status (Active substitutes preferred for obsolete parts)
• Compliance certifications (RoHS3 Compliant preferred)

The Molex 0705530122 meets all mandatory matching parameters and represents a direct functional equivalent with enhanced compliance characteristics.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: Molex 0705530122

The Molex 0705530122 is the qualified substitute for the obsolete TE Connectivity 1-103634-7. This recommendation is based on the following engineering criteria:

Functional Compatibility: All critical mechanical and electrical parameters align with the original part specification. The 18-position, 0.100" pitch, right-angle header configuration with shrouded 4-wall design and solder termination provides direct functional equivalence. Contact post length (0.130") and fastening mechanism (latch holder) are identical.

Compliance and Regulatory Status: The Molex 0705530122 holds ROHS3 compliance and REACH unaffected status, providing superior regulatory positioning compared to the RoHS non-compliant, REACH-affected original part. Both components maintain UL94 V-0 flammability rating and MSL 1 moisture sensitivity classification.

Product Availability: The Molex part maintains active product status with current inventory availability (885 pieces), ensuring long-term supply chain continuity. The original TE Connectivity part is obsolete, necessitating transition to an active equivalent.

Minor Parameter Variations: Contact finish upgrade from Tin-Lead to Gold provides enhanced corrosion resistance and contact reliability. Contact material change from Brass to Phosphor Bronze offers improved mechanical properties. Insulation material change from Thermoplastic to Polyester Glass Filled enhances thermal and mechanical stability. These variations represent improvements over the original specification without compromising functional compatibility.

Operating Temperature Consideration: The Molex substitute operates across -40°C to 105°C, which covers the upper temperature range of the original part. Applications requiring the full -65°C lower temperature limit of the original part require evaluation of specific system requirements.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0705530122 directly replace the TE Connectivity 1-103634-7 in existing designs?

A: Yes. The Molex 0705530122 provides direct functional replacement. Both connectors share identical pitch spacing (0.100"), position count (18), mounting configuration (through-hole right-angle), shrouding design (4-wall), and termination method (solder). Physical dimensions and contact geometry are compatible for board-level integration.

Q: What are the differences in contact finish between these parts?

A: The original TE Connectivity part uses Tin-Lead contact finish (100.0µin thickness), while the Molex substitute uses Gold finish (30.0µin thickness) on mating contacts. Gold provides superior corrosion resistance and contact reliability. Post contacts differ as well: Tin-Lead (100.0µin) on the original versus Tin (74.8µin) on the substitute.

Q: Are there temperature range limitations when substituting?

A: The Molex substitute operates from -40°C to 105°C, compared to the original part's -65°C to 105°C range. For applications requiring operation below -40°C, system-level thermal analysis is necessary to confirm the substitute's suitability.

Q: What is the impact of the insulation material change?

A: The original part uses Thermoplastic insulation, while the Molex substitute uses Polyester Glass Filled material. Glass-filled polyester provides enhanced thermal stability, improved mechanical strength, and better dimensional consistency. This represents a material upgrade that maintains UL94 V-0 flammability compliance.

Q: Does the Molex substitute meet current regulatory requirements?

A: Yes. The Molex 0705530122 is ROHS3 compliant and REACH unaffected, meeting current regulatory standards. The original TE Connectivity part is RoHS non-compliant and REACH affected, making the Molex substitute the preferred choice for new designs and regulatory compliance.

Q: Are there packaging differences between these parts?

A: The Molex substitute is supplied in Tube packaging, while the original part's packaging specification is not provided. Tube packaging is standard for connector headers and facilitates automated assembly processes.

Q: What is the current rating for the Molex substitute?

A: The Molex 0705530122 does not specify a current rating in the provided data. The original TE Connectivity part is rated at 3A. For applications requiring specific current capacity verification, contact the manufacturer for detailed electrical specifications.

Q: Is the Molex part available in sufficient quantity for production?

A: Yes. Current inventory shows 885 pieces of the Molex 0705530122 in stock. The original TE Connectivity part, while showing 971 pieces available, is obsolete and subject to end-of-life constraints. The Molex part's active product status ensures ongoing availability.