TML-112-01-G-D Equivalent & Substitute Parts

Part Overview

The TML-112-01-G-D is a shrouded rectangular connector header manufactured by Samtec Inc., designed for through-hole board-to-board applications. This 24-position connector operates across a wide temperature range of -55°C to 125°C and features gold-plated phosphor bronze contacts with 0.050" (1.27mm) pitch spacing. The part maintains Active product status with 812 units in current inventory. Identifying equivalent substitute parts becomes necessary when addressing supply chain constraints, packaging format requirements, or specific application compatibility needs while maintaining electrical and mechanical performance standards.

Substiute Parts

TML-112-01-G-D

Samtec Inc.In Stock: 885TML-112-01-G-D Datasheet

Current PartRFQ

6-104068-1

TE Connectivity AMP ConnectorsIn Stock: 30776-104068-1 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TML-112-01-G-D with part number 6-104068-1 (TE Connectivity AMP Connectors) is based on alignment of the following critical electrical and mechanical parameters:

Matching Parameters:

• Connector Type: Header
• Contact Type: Male Pin
• Number of Positions: 24
• Number of Rows: 2
• Pitch - Mating: 0.050" (1.27mm)
• Row Spacing - Mating: 0.100" (2.54mm)
• Mounting Type: Through Hole
• Termination: Solder
• Contact Finish - Mating: Gold
• Insulation Color: Black
• RoHS Status: ROHS3 Compliant
• ECCN Classification: EAR99
• HTSUS Code: 8536.69.4040

These parameters establish functional and dimensional compatibility for board-to-board interconnection applications requiring 24-position 0.050" pitch connectors with solder termination.

Parameter Comparison

Engineering Selection Recommendations

TML-112-01-G-D Selection Criteria:

• Primary choice for applications requiring operating temperatures up to 125°C
• Preferred when 4-wall shrouding design is specified
• Suitable for push-pull fastening mechanism requirements
• Bulk packaging format for high-volume manufacturing environments
• Square contact geometry for specific mating interface requirements

6-104068-1 Selection Criteria:

• Alternative for applications with maximum operating temperature of 105°C
• Suitable when 2-wall shrouding is acceptable
• Applicable for latch holder fastening mechanism compatibility
• Tube packaging format for component handling and storage
• Circular contact geometry for alternative mating interface designs
• Higher gold plating thickness (30.0µin vs 10.0µin) for enhanced contact durability
• Greater inventory availability (3000 units vs 812 units)

Both parts maintain ROHS3 compliance and EAR99 export classification. Selection between these connectors depends on specific application temperature requirements, shrouding design constraints, fastening mechanism compatibility, and packaging format needs.

Frequently Asked Questions (FAQ)

Q: Can 6-104068-1 replace TML-112-01-G-D in all applications?

A: Substitution is valid for applications operating at or below 105°C. The TML-112-01-G-D supports extended temperature operation to 125°C, which the 6-104068-1 does not. Verify application temperature requirements before substitution.

Q: What are the differences in shrouding design between these connectors?

A: The TML-112-01-G-D features 4-wall shrouding, providing complete perimeter protection. The 6-104068-1 features 2-wall shrouding, offering reduced perimeter coverage. Both designs maintain the same 24-position, 0.050" pitch configuration.

Q: Are the contact geometries interchangeable?

A: The TML-112-01-G-D uses square contacts while the 6-104068-1 uses circular contacts. Contact geometry affects mating interface design. Verify mating connector compatibility before substitution.

Q: What is the significance of the different gold plating thicknesses?

A: The 6-104068-1 provides 30.0µin (0.76µm) gold plating compared to 10.0µin (0.25µm) on the TML-112-01-G-D. Thicker plating offers enhanced contact durability and corrosion resistance in demanding environments.

Q: How do the fastening mechanisms differ?

A: The TML-112-01-G-D uses push-pull fastening, while the 6-104068-1 uses latch holder fastening. These mechanisms are not interchangeable. Verify mating connector fastening type compatibility.

Q: What packaging format differences exist?

A: The TML-112-01-G-D is supplied in bulk packaging, while the 6-104068-1 is supplied in tube packaging. Bulk packaging is typical for high-volume manufacturing; tube packaging provides individual component protection during storage and handling.

Q: Are both parts RoHS compliant?

A: Yes, both TML-112-01-G-D and 6-104068-1 are ROHS3 compliant and suitable for applications requiring RoHS certification.

Q: What is the impact of different insulation materials?

A: The TML-112-01-G-D uses Liquid Crystal Polymer (LCP) insulation, while the 6-104068-1 uses thermoplastic insulation. LCP provides superior thermal and dimensional stability; thermoplastic offers cost efficiency. Material selection depends on application environmental requirements.