CONN HEADER R/A 17POS 2.54MM (TE Connectivity 1-103672-6)

Part Overview

The TE Connectivity AMP Connectors 1-103672-6 is a rectangular connector header designed for through-hole, right-angle mounting applications. This connector features 17 positions at 0.100" (2.54mm) pitch with shrouded 4-wall construction and solder termination. The part is classified as obsolete, necessitating identification of equivalent substitute components for ongoing design requirements and procurement needs.

Substiute Parts

1-103672-6

TE Connectivity AMP ConnectorsIn Stock: 9581-103672-6 Datasheet

Current PartRFQ

0705530121

MolexIn Stock: 9460705530121 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute components for the TE Connectivity 1-103672-6 are identified based on strict electrical and mechanical parameter alignment. The primary substitution criteria include:

Critical Matching Parameters:

• Connector type (Header)
• Contact type (Male Pin)
• Number of positions (17)
• Number of rows (1)
• Pitch - mating (0.100" / 2.54mm)
• Mounting type (Through Hole, Right Angle)
• Shrouding configuration (Shrouded - 4 Wall)
• Termination method (Solder)
• Fastening type (Latch Holder)

The Molex 0705530121 satisfies all critical matching parameters, establishing it as a functional equivalent for the obsolete TE Connectivity part. Both components share identical connector architecture, position count, pitch spacing, and mounting characteristics, enabling direct substitution in applications requiring 17-position right-angle header connectors with through-hole solder termination.

Parameter Comparison

Engineering Selection Recommendations

Molex 0705530121 as Primary Substitute:

The Molex 0705530121 is the designated equivalent substitute for the obsolete TE Connectivity 1-103672-6. This substitution is supported by complete alignment of all critical connector parameters: identical 17-position, single-row configuration at 0.100" (2.54mm) pitch, through-hole right-angle mounting, shrouded 4-wall construction, solder termination, and latch holder fastening.

Compliance Considerations:

The Molex 0705530121 holds active product status with ROHS3 compliance, providing regulatory advantage over the obsolete, RoHS non-compliant TE Connectivity part. Both components maintain UL94 V-0 flammability certification and are suitable for automotive, general purpose, medical, and industrial applications.

Physical and Electrical Differences:

Minor variations exist in contact finish specifications (Gold vs. Tin-Lead mating surface), contact material composition (Phosphor Bronze vs. Brass), and insulation material formulation (Polyester Glass Filled vs. Thermoplastic). The Molex substitute exhibits a marginally higher mating contact length (0.240" vs. 0.230") and insulation height (0.215" vs. 0.200"). The TE Connectivity part specifies 3A current rating; the Molex part specifies 250V voltage rating. These dimensional and material differences remain within acceptable tolerance for standard board-to-cable header applications.

Temperature Range Consideration:

The TE Connectivity part operates across -65°C to 105°C, while the Molex substitute operates across -40°C to 105°C. Applications requiring operation below -40°C require evaluation against specific environmental requirements.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0705530121 directly replace the TE Connectivity 1-103672-6 in existing designs?

A: Yes. Both connectors share identical pitch spacing (0.100" / 2.54mm), position count (17), row configuration (1), mounting type (through-hole right-angle), shrouding (4-wall), and termination method (solder). The connectors are mechanically and electrically compatible for standard board-to-cable applications.

Q: What are the key differences between these two parts?

A: Primary differences include product status (obsolete vs. active), RoHS compliance (non-compliant vs. ROHS3 compliant), contact finish (Tin-Lead vs. Gold), contact material (Brass vs. Phosphor Bronze), insulation material (Thermoplastic vs. Polyester Glass Filled), and operating temperature minimum (-65°C vs. -40°C). Mating contact length and insulation height show minor dimensional variations.

Q: Does the contact finish difference affect compatibility?

A: Contact finish differences do not prevent mechanical or electrical compatibility. The Gold finish on the Molex part provides enhanced corrosion resistance compared to Tin-Lead. Both finishes are suitable for standard solder termination and mating cycles.

Q: Are there packaging differences between these parts?

A: The TE Connectivity part packaging is not specified in available documentation. The Molex 0705530121 is supplied in tube packaging. Verify packaging requirements for your procurement and assembly processes.

Q: Which part should be selected for new designs?

A: The Molex 0705530121 is recommended for new designs due to active product status, ROHS3 compliance, and ongoing availability. The TE Connectivity part is obsolete and should be replaced in active design revisions.

Q: What is the temperature operating range consideration?

A: The TE Connectivity part operates from -65°C to 105°C. The Molex substitute operates from -40°C to 105°C. Applications requiring operation below -40°C must confirm the Molex part meets environmental specifications or identify alternative solutions.

Q: Are both parts suitable for automotive and medical applications?

A: Yes. Both connectors list automotive, general purpose, and medical applications. The Molex part additionally lists industrial applications. Both maintain UL94 V-0 flammability certification suitable for these application categories.