TE Connectivity 770580-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 770580-1 is a 10-position rectangular connector housing plug from the Mini-Universal MATE-N-LOK series. This connector housing is designed for crimp contact termination with a 0.163" (4.14mm) pitch configuration, supporting free-hanging in-line mounting applications. The part is actively manufactured and maintains RoHS compliance with MSL Level 1 rating. Substitute parts are identified when equivalent electrical and mechanical parameters are required for design flexibility, inventory management, or supply chain continuity.

Substiute Parts

770580-1

TE Connectivity AMP ConnectorsIn Stock: 1752770580-1 Datasheet

Current PartRFQ

794196-1

TE Connectivity AMP ConnectorsIn Stock: 1359794196-1 Datasheet

Parametric EquivalentRFQ

794781-1

TE Connectivity AMP ConnectorsIn Stock: 10277794781-1 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 770580-1 are qualified based on the following critical parameters that determine functional and mechanical interchangeability:

Primary Substitution Criteria:

• Connector type (Plug)
• Number of positions (10)
• Pitch specification (0.163" / 4.14mm)
• Row configuration (2 rows with 0.163" spacing)
• Mounting type (Free Hanging In-Line)
• Contact termination method (Crimp)
• Fastening mechanism (Latch Lock)
• Insulation material (Polyamide/Nylon)
• Compliance certifications (RoHS, MSL Level 1)

The identified substitutes (794196-1 and 794781-1) maintain all critical electrical and mechanical parameters. Variations in color (White vs. Natural) and series designation (Mini-Universal MATE-N-LOK vs. Mini-Universal MATE-N-LOK II) do not affect functional interchangeability for connector housing applications. Operating temperature ranges differ between parts but do not restrict substitution eligibility.

Parameter Comparison

Engineering Selection Recommendations

All three parts (770580-1, 794196-1, and 794781-1) are actively manufactured and maintain identical compliance certifications including RoHS compliance and MSL Level 1 rating. Selection between these parts is based on the following factors:

770580-1 (Primary Part): White housing color, Mini-Universal MATE-N-LOK series, operating temperature range -55°C to 105°C, 1656 units in stock.

794196-1 (Substitute): Natural housing color, Mini-Universal MATE-N-LOK II series, operating temperature range not specified, 1273 units in stock. This part is suitable for applications where housing color differentiation is required or where the MATE-N-LOK II series designation is specified.

794781-1 (Substitute): White housing color, Mini-Universal MATE-N-LOK series, operating temperature range -20°C to 105°C, 10183 units in stock. This part provides the highest inventory availability and matches the color and series of the primary part, with a narrower low-temperature operating range.

All parts are suitable for direct substitution in applications requiring 10-position rectangular connector housings with 0.163" pitch, crimp termination, and latch lock fastening.

Frequently Asked Questions (FAQ)

Q: Can 794196-1 be used as a direct replacement for 770580-1?

A: Yes. Both parts share identical electrical and mechanical specifications including connector type, position count, pitch, row configuration, mounting type, contact termination, fastening mechanism, and insulation material. The housing color difference (Natural vs. White) and series designation (MATE-N-LOK II vs. MATE-N-LOK) do not affect functional interchangeability.

Q: What is the difference between 770580-1 and 794781-1?

A: Both parts are white housing plugs from the Mini-Universal MATE-N-LOK series with identical mechanical specifications. The primary difference is the operating temperature range: 770580-1 operates from -55°C to 105°C, while 794781-1 operates from -20°C to 105°C. Selection depends on the minimum operating temperature requirement of the application.

Q: Are all three parts RoHS compliant?

A: Yes. All three parts (770580-1, 794196-1, and 794781-1) are RoHS compliant with MSL Level 1 rating, suitable for applications requiring environmental compliance certifications.

Q: Do these connector housings include contacts?

A: No. All three parts are connector housings only. Contacts are not included and must be sourced separately.

Q: What is the significance of the MATE-N-LOK II designation for 794196-1?

A: The MATE-N-LOK II designation indicates a series variant. However, this does not affect mechanical or electrical interchangeability with MATE-N-LOK series parts when all other parameters (position count, pitch, row configuration, fastening type) are identical.

Q: Can these parts be used interchangeably in existing designs?

A: Yes, provided the application does not have specific requirements for housing color or operating temperature range. All three parts maintain the same connector interface, pitch, and mechanical mounting characteristics.

Q: What inventory levels are available for each part?

A: 770580-1 has 1656 units in stock, 794196-1 has 1273 units in stock, and 794781-1 has 10183 units in stock. Part 794781-1 offers the highest availability.