TE Connectivity 641217-5 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 641217-5 is a 5-position rectangular receptacle connector from the MTA-156 series, designed for IDC (Insulation Displacement Contact) termination with 18 AWG wire. This connector features gold-plated female socket contacts, a closed-end design, and free-hanging in-line mounting with locking ramp fastening.

The 641217-5 is classified as obsolete. Locating equivalent substitute parts is necessary to support ongoing maintenance, repair, and production requirements for systems utilizing this connector configuration.

Substiute Parts

641217-5

TE Connectivity AMP ConnectorsIn Stock: 1141641217-5 Datasheet

Current PartRFQ

3-641217-5

TE Connectivity AMP ConnectorsIn Stock: 8553-641217-5 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 641217-5 is determined by strict equivalence across all electrical and mechanical parameters. The following criteria establish substitution validity:

Critical Matching Parameters:

• Connector type (Receptacle)
• Contact type (Female Socket)
• Number of positions (5)
• Pitch specification (0.156" / 3.96mm)
• Number of rows (1)
• Mounting type (Free Hanging In-Line)
• Fastening type (Locking Ramp)
• Cable termination method (IDC)
• Wire gauge compatibility (18 AWG)
• Contact finish material (Gold)
• Contact finish thickness (30.0µin)
• Closed-end feature
• Series designation (MTA-156)

Parts meeting all these parameters are classified as direct functional equivalents and may be substituted without modification to mating connector interfaces or cable assemblies.

Parameter Comparison

Engineering Selection Recommendations

The 3-641217-5 is a direct functional equivalent to the 641217-5 across all electrical and mechanical parameters. Both connectors share identical specifications for contact configuration, pitch, termination method, and wire gauge compatibility.

Status Consideration: The 641217-5 is classified as obsolete, while the 3-641217-5 maintains active product status. The substitute part is currently manufactured and supported by TE Connectivity.

Compliance Status: The 3-641217-5 carries ROHS3 compliance certification and REACH Unaffected status, providing enhanced regulatory documentation compared to the main part's vendor-undefined REACH status. Both parts maintain EAR99 export classification and identical HTSUS coding.

Packaging Difference: The 641217-5 is supplied in unspecified packaging, while the 3-641217-5 is supplied in bulk packaging. This distinction affects inventory management and handling procedures but does not alter functional compatibility.

The 3-641217-5 is suitable for direct substitution in applications currently utilizing the 641217-5 without modification to mating connectors, cable assemblies, or system interfaces.

Frequently Asked Questions (FAQ)

Q: Can the 3-641217-5 be used as a direct replacement for the 641217-5?

A: Yes. The 3-641217-5 is electrically and mechanically equivalent to the 641217-5. All contact configurations, pitch specifications, termination methods, and wire gauge ratings are identical. No modifications to mating connectors or cable assemblies are required.

Q: What is the difference between these two part numbers?

A: The primary differences are product status and packaging. The 641217-5 is obsolete and supplied in unspecified packaging. The 3-641217-5 is an active product supplied in bulk packaging with current manufacturing support from TE Connectivity. Both parts are functionally identical.

Q: Are there any compliance differences between these parts?

A: Both parts are RoHS compliant and carry EAR99 export classification. The 3-641217-5 provides explicit ROHS3 compliance and REACH Unaffected status, while the 641217-5 lists REACH status as vendor undefined. These differences do not affect functional performance.

Q: What wire gauge does this connector support?

A: Both the 641217-5 and 3-641217-5 are rated for 18 AWG wire. The IDC termination method accommodates discrete or ribbon cable configurations at this gauge specification.

Q: What is the contact pitch of this connector?

A: The contact pitch is 0.156 inches (3.96 millimeters). This specification is identical across both the main part and substitute.

Q: Does packaging affect connector performance?

A: No. Packaging differences between the 641217-5 and 3-641217-5 affect only handling, storage, and inventory management. Connector electrical and mechanical performance is unaffected by packaging type.

Q: Can this connector be used with ribbon cable?

A: Yes. Both the 641217-5 and 3-641217-5 support discrete or ribbon cable termination via IDC (Insulation Displacement Contact) method at 18 AWG wire gauge.

Q: What is the fastening mechanism for this connector?

A: Both connectors utilize a locking ramp fastening type for secure mating with compatible plug connectors in the MTA-156 series.