TE Connectivity 641219-6 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 641219-6 is a 6-position rectangular receptacle connector from the MTA-156 series, designed for IDC (Insulation Displacement Contact) termination with 22 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 part is classified as obsolete, necessitating identification of active equivalent components that maintain identical electrical and mechanical specifications for continued system support and procurement.

Substiute Parts

641219-6

TE Connectivity AMP ConnectorsIn Stock: 942641219-6 Datasheet

Current PartRFQ

3-641219-6

TE Connectivity AMP ConnectorsIn Stock: 13163-641219-6 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 641219-6 is determined by strict equivalence across all electrical and mechanical parameters. The substitute part must maintain identical specifications in the following critical areas:

Electrical Parameters: Connector type (receptacle), contact type (female socket), number of positions (6), pitch (0.156"), contact finish (gold with 3.00µin thickness), and wire gauge compatibility (22 AWG).

Mechanical Parameters: Mounting configuration (free hanging in-line), fastening mechanism (locking ramp), cable termination method (IDC), wire type support (discrete or ribbon cable), and physical features (closed end, red color).

Series Compliance: The substitute must belong to the MTA-156 series to ensure mechanical and electrical interchangeability.

The identified substitute part 3-641219-6 satisfies all these criteria while offering the advantage of active product status and improved compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity 3-641219-6 is the direct equivalent substitute for the obsolete 641219-6 model. Both components share identical electrical and mechanical specifications across all critical parameters, ensuring complete interchangeability in applications requiring 6-position MTA-156 rectangular receptacle connectors with IDC termination for 22 AWG wire.

The primary advantage of selecting the 3-641219-6 substitute is its active product status, which ensures ongoing availability and supply chain continuity. Additionally, the substitute part achieves ROHS3 compliance, whereas the original part is RoHS non-compliant. This compliance improvement aligns with current regulatory requirements for electronic components in many jurisdictions.

Both parts maintain identical moisture sensitivity levels (MSL 1), REACH status, export classification (EAR99), and tariff codes, confirming full functional and regulatory equivalence. The substitute part is available in bulk packaging, supporting both prototype and production-volume procurement requirements.

Frequently Asked Questions (FAQ)

Q: Can the 3-641219-6 be used as a direct replacement for the 641219-6 in existing designs?

A: Yes. The 3-641219-6 is electrically and mechanically identical to the 641219-6 across all specified parameters, including connector type, contact configuration, pitch, termination method, and wire gauge compatibility. No design modifications are required.

Q: What is the difference between the 641219-6 and 3-641219-6 part numbers?

A: The primary differences are product status and compliance certification. The 641219-6 is obsolete and RoHS non-compliant, while the 3-641219-6 is an active product with ROHS3 compliance. All electrical and mechanical specifications remain identical.

Q: Are there packaging differences between these two parts?

A: The original 641219-6 packaging specification is not provided in the technical data. The 3-641219-6 substitute is available in bulk packaging, which supports flexible procurement for both small-quantity and production-volume applications.

Q: Does the RoHS3 compliance of the 3-641219-6 affect its electrical performance?

A: No. RoHS3 compliance relates to material composition and hazardous substance restrictions, not electrical performance. The contact finish, wire gauge compatibility, and all electrical characteristics remain unchanged.

Q: Can these connectors be used with both discrete and ribbon cable?

A: Yes. Both the 641219-6 and 3-641219-6 support IDC termination for discrete or ribbon cable configurations with 22 AWG wire gauge.

Q: What is the significance of the 0.156" (3.96mm) pitch specification?

A: The 0.156" pitch defines the center-to-center spacing between connector positions. This specification ensures mechanical compatibility with mating connectors and cable assemblies designed for the MTA-156 series. Substitutes must maintain identical pitch for proper mating.

Q: Are there any environmental or storage considerations for these connectors?

A: Both parts have MSL 1 (Unlimited) moisture sensitivity level, indicating no special moisture control requirements during storage or handling. Standard industrial storage conditions are appropriate.