Equivalent & Substitute Parts for TE Connectivity 3-928247-4

Part Overview

The TE Connectivity 3-928247-4 is a 4-position rectangular connector receptacle housing with a 5.00mm pitch, designed for crimp contact termination and latch lock fastening. This component is classified as obsolete, necessitating identification of equivalent substitute parts for ongoing applications. The original part features a violet insulation color and is supplied as a free-hanging in-line connector without contacts included.

Substiute Parts

3-928247-4

TE Connectivity AMP ConnectorsIn Stock: 7573-928247-4 Datasheet

Current PartRFQ

4-928247-4

TE Connectivity AMP ConnectorsIn Stock: 156734-928247-4 Datasheet

SimilarRFQ

1241965-4

TE Connectivity AMP ConnectorsIn Stock: 145671241965-4 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 3-928247-4 are identified based on electrical and mechanical parameter equivalence. The critical parameters determining substitution compatibility are:

Electrical Parameters:

• Connector type (Receptacle)
• Contact type (Female Socket)
• Number of positions (4)
• Pitch (0.197" / 5.00mm)
• Contact termination method (Crimp)

Mechanical Parameters:

• Number of rows (1)
• Mounting type (Free Hanging In-Line)
• Fastening type (Latch Lock)

Compliance Parameters:

• RoHS3 compliance
• Moisture Sensitivity Level 1

The substitute parts 4-928247-4 and 1241965-4 maintain identical electrical and mechanical specifications. The primary distinction between the main part and substitutes is product status (obsolete versus active) and color variation (violet versus natural). Both substitute parts are currently in active production with substantial inventory availability.

Parameter Comparison

Engineering Selection Recommendations

Both substitute parts are functionally equivalent to the 3-928247-4 based on electrical and mechanical specifications. Selection between alternatives should be based on the following criteria:

4-928247-4 Selection Rationale:

• Direct variant of the main part number with identical base product number (928247)
• Active product status with high inventory availability (15,657 pcs)
• Natural color insulation instead of violet
• Bulk packaging configuration
• ROHS3 compliant with EAR99 classification

1241965-4 Selection Rationale:

• Parametrically equivalent with identical electrical and mechanical specifications
• Active product status with substantial inventory availability (14,522 pcs)
• Natural color insulation instead of violet
• Bulk packaging configuration
• ROHS3 compliant with EAR99 classification
• Different base product number (1241965) indicating separate product line

Both substitute parts maintain ROHS3 compliance and MSL Level 1 rating, ensuring regulatory and environmental compatibility with the original specification. The choice between 4-928247-4 and 1241965-4 depends on supply chain preferences, as both parts are actively manufactured and readily available.

Frequently Asked Questions (FAQ)

Q: Can the 4-928247-4 directly replace the 3-928247-4 in existing applications?

A: Yes. The 4-928247-4 maintains identical electrical and mechanical specifications including connector type, contact configuration, pitch, mounting type, and fastening mechanism. The primary difference is color (natural versus violet) and product status (active versus obsolete).

Q: What is the significance of the color difference between violet and natural insulation?

A: Color variation does not affect electrical or mechanical performance. The color difference reflects manufacturing variants within the same product family. Selection should be based on application requirements and visual identification needs.

Q: Are the 4-928247-4 and 1241965-4 interchangeable?

A: Both parts are electrically and mechanically equivalent with identical specifications for positions, pitch, termination, and fastening. The primary distinction is the base product number, indicating separate product lines within TE Connectivity's connector portfolio. Both are suitable for equivalent applications.

Q: What does the difference in base product numbers (928247 versus 1241965) indicate?

A: The base product number identifies the product family within the manufacturer's catalog. While 4-928247-4 is a direct variant of the obsolete 3-928247-4, the 1241965-4 represents an alternative product line offering identical parametric specifications.

Q: Are contacts included with these connector housings?

A: No. All three parts (3-928247-4, 4-928247-4, and 1241965-4) are supplied as housings only. Crimp contacts must be sourced separately and are not included in the package.

Q: What is the operating temperature range for these connectors?

A: The 4-928247-4 operates across -40°C to 110°C. The 1241965-4 operates across -40°C to 105°C. Both ranges are suitable for standard industrial and commercial applications.

Q: Do these parts require any special handling or storage considerations?

A: All parts are classified as Moisture Sensitivity Level 1 (Unlimited), indicating no special moisture control requirements during storage or handling.