TE Connectivity 7-967570-4 Rectangular Connector Equivalent & Substitute Parts

Part Overview

The TE Connectivity 7-967570-4 is a 2-position rectangular connector receptacle housing from the Micro Quadlok series, designed for applications requiring sealed, free-hanging inline connections with 4.00mm pitch spacing. This component is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating. Substitute parts are identified to provide alternative options based on identical electrical and mechanical parameters, with variations limited to housing color and specific compliance certifications.

Substiute Parts

7-967570-4

TE Connectivity AMP ConnectorsIn Stock: 18277-967570-4 Datasheet

Current PartRFQ

1-967570-1

TE Connectivity AMP ConnectorsIn Stock: 14671-967570-1 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

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

Electrical Parameters:

• Connector type (Receptacle)
• Contact type (Male Pin)
• Number of positions (2)
• Pitch specification (0.157" / 4.00mm)
• Number of rows (1)
• Contact termination method (Crimp)

Mechanical Parameters:

• Mounting type (Free Hanging In-Line)
• Fastening type (Latch Holder)
• Insulation material (PBT, Glass Filled)
• Series designation (Micro Quadlok)

Environmental & Compliance Parameters:

• Operating temperature range (-40°C ~ 120°C)
• Sealed feature requirement
• RoHS3 compliance status
• ECCN classification (EAR99)

The substitute part 1-967570-1 maintains full equivalence across all electrical, mechanical, and environmental parameters. The only variation is housing color (Black versus Yellow), which does not affect functional compatibility or electrical performance.

Parameter Comparison

Engineering Selection Recommendations

Both the 7-967570-4 and 1-967570-1 are Active product status components manufactured by TE Connectivity AMP Connectors within the Micro Quadlok series. Selection between these parts is based on the following criteria:

Primary Selection Criteria:

The 7-967570-4 (Yellow housing) and 1-967570-1 (Black housing) are functionally and electrically equivalent. Both parts maintain identical electrical specifications, mechanical dimensions, and environmental operating parameters. The distinction between these parts is limited to housing color identification.

Compliance Status:

Both parts carry RoHS3 compliance certification and EAR99 ECCN classification. The 7-967570-4 carries MSL rating 1 (Unlimited), while the 1-967570-1 lists MSL as Not Applicable. This difference does not affect functional compatibility.

Inventory Availability:

Current inventory levels are 1787 pieces for 7-967570-4 and 1371 pieces for 1-967570-1, both in new original condition.

Selection Logic:

Choose 7-967570-4 when yellow housing color is required for circuit identification or assembly documentation purposes. Choose 1-967570-1 when black housing color is required or when the yellow variant is unavailable. No electrical or mechanical re-qualification is necessary when switching between these parts.

Frequently Asked Questions (FAQ)

Q: Are the 7-967570-4 and 1-967570-1 electrically interchangeable?

A: Yes. Both parts are identical in all electrical parameters including connector type, contact type, number of positions, pitch, contact termination method, and operating temperature range. They are direct functional equivalents.

Q: What is the only difference between these two parts?

A: The housing color. The 7-967570-4 features yellow housing, while the 1-967570-1 features black housing. All other specifications are identical.

Q: Can I substitute the 1-967570-1 for the 7-967570-4 in an existing assembly?

A: Yes, provided that housing color is not a functional or documentation requirement. The mechanical fit, electrical performance, and environmental ratings are identical.

Q: Do both parts require the same contact pins?

A: Yes. Both housings accept the same male pin contacts via crimp termination. The note "Contacts Not Included" applies to both parts.

Q: Are both parts RoHS3 compliant?

A: Yes. Both the 7-967570-4 and 1-967570-1 carry RoHS3 compliance certification.

Q: What is the pitch specification for these connectors?

A: Both parts feature 0.157" (4.00mm) pitch spacing, which determines the center-to-center distance between the two contact positions.

Q: What mounting configuration do these connectors support?

A: Both parts are configured for Free Hanging (In-Line) mounting with latch holder fastening type, suitable for direct cable or harness integration.

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

A: Both parts operate across -40°C to 120°C, suitable for industrial and automotive applications.

Q: Are these connectors sealed?

A: Yes. Both the 7-967570-4 and 1-967570-1 feature sealed design to protect against environmental contamination.

Q: What insulation material is used in these housings?

A: Both parts use Polybutylene Terephthalate (PBT) with glass filling for structural integrity and thermal stability.