TE Connectivity AMP Connectors 794594-6 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 794594-6 is a 6-position rectangular connector housing designed for plug applications with a 0.165" (4.20mm) pitch configuration. This connector operates across a temperature range of -55°C to 105°C and features crimp contact termination with locking ramp fastening. The part is currently in active product status with 1012 units available in inventory.

Substitute parts become necessary when the primary part reaches end-of-life status, inventory constraints occur, or when design requirements permit alternative connector series that maintain electrical and mechanical compatibility. The substitute parts listed maintain the critical parameters required for direct functional replacement.

Substiute Parts

794594-6

TE Connectivity AMP ConnectorsIn Stock: 1033794594-6 Datasheet

Current PartRFQ

1969598-6

TE Connectivity AMP ConnectorsIn Stock: 61611969598-6 Datasheet

Parametric EquivalentRFQ

0039013063

MolexIn Stock: 855930039013063 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for rectangular connector housings is determined by strict equivalence across the following parameters:

• Connector Type: Must be Plug
• Contact Type: Must be Male Pin
• Number of Positions: Must be 6
• Pitch: Must be 0.165" (4.20mm)
• Number of Rows: Must be 2
• Row Spacing: Must be 0.165" (4.20mm)
• Mounting Type: Must be Free Hanging (In-Line)
• Contact Termination: Must be Crimp
• Fastening Type: Must be Locking Ramp

All substitute parts listed meet these criteria and are therefore mechanically and electrically compatible with the primary part 794594-6 for direct replacement applications.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: 794594-6 (TE Connectivity AMP-DUAC)

The 794594-6 is the recommended primary choice for new designs and applications. It maintains active product status, ROHS3 compliance, REACH Unaffected designation, and the widest operating temperature range (-55°C to 105°C). Current inventory of 1012 units supports immediate procurement requirements.

Secondary Selection: 0039013063 (Molex Mini-Fit Jr 5559)

The Molex 0039013063 serves as the preferred substitute when 794594-6 availability is constrained. This part maintains active product status, ROHS3 compliance, and REACH Unaffected designation. The operating temperature range is -40°C to 105°C, which is suitable for applications not requiring the extended low-temperature performance of the primary part. Inventory availability of 85,522 units ensures supply continuity. The Molex Mini-Fit Jr 5559 series provides cross-manufacturer compatibility while maintaining all critical mechanical and electrical parameters.

Tertiary Selection: 1969598-6 (TE Connectivity VAL-U-LOK)

The 1969598-6 is classified as obsolete and should be selected only when existing designs mandate TE Connectivity series compatibility and the primary part is unavailable. The operating temperature range is -40°C to 105°C. REACH status is listed as Vendor Undefined, which may present compliance documentation challenges in regulated applications. Despite 6,102 units in inventory, the obsolete status indicates this part is not recommended for new designs.

Frequently Asked Questions (FAQ)

Q: Can 0039013063 (Molex) be used as a direct replacement for 794594-6 (TE AMP)?

A: Yes. Both parts share identical connector type, contact type, position count, pitch, row configuration, mounting type, contact termination, and fastening type. The parts are mechanically and electrically interchangeable. The operating temperature range differs (-40°C to 105°C for Molex versus -55°C to 105°C for TE AMP), so applications requiring operation below -40°C must retain the primary part.

Q: What is the difference between the AMP-DUAC and VAL-U-LOK series?

A: Both are TE Connectivity rectangular connector series with identical mechanical specifications for this 6-position configuration. The primary differences are series designation, insulation material specification (PA versus PA66), and product status (Active versus Obsolete). The VAL-U-LOK series is no longer in active production.

Q: Are contacts included with these connector housings?

A: No. All three parts (794594-6, 1969598-6, and 0039013063) are connector housings only. Contacts must be procured separately and are not included with the housing.

Q: What is the significance of the MSL rating of 1 (Unlimited)?

A: Moisture Sensitivity Level 1 indicates the component has unlimited shelf life and does not require special moisture control during storage or handling. Standard storage conditions are acceptable for all three substitute parts.

Q: Which part should be selected for applications requiring REACH compliance documentation?

A: Both 794594-6 and 0039013063 carry REACH Unaffected designation, confirming compliance with REACH regulations. The 1969598-6 lists REACH status as Vendor Undefined, which may require additional documentation from the supplier before use in regulated applications.

Q: Are all three parts ROHS3 compliant?

A: The 794594-6 and 0039013063 are explicitly ROHS3 compliant. The 1969598-6 is listed as RoHS Compliant without specific version designation. For applications requiring ROHS3 certification, the primary part (794594-6) or Molex alternative (0039013063) should be specified.