TE Connectivity 176284-6 Rectangular Connector Receptacle Housing

Part Overview

The TE Connectivity 176284-6 is a 4-position rectangular connector receptacle housing designed for the Universal Power series. This component functions as a housing assembly for crimp-terminated tab contacts with a 0.156" (3.96mm) pitch configuration. The part is actively manufactured and maintains RoHS3 compliance with MSL 1 rating, indicating unlimited moisture sensitivity tolerance. Alternative equivalent and substitute parts are identified to support procurement flexibility, inventory management, and application-specific requirements based on color, series, and operating temperature specifications.

Substiute Parts

176284-6

TE Connectivity AMP ConnectorsIn Stock: 792176284-6 Datasheet

Current PartRFQ

176284-1

TE Connectivity AMP ConnectorsIn Stock: 13178176284-1 Datasheet

Parametric EquivalentRFQ

176284-9

TE Connectivity AMP ConnectorsIn Stock: 6170176284-9 Datasheet

Parametric EquivalentRFQ

368587-1

TE Connectivity AMP ConnectorsIn Stock: 1113368587-1 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 176284-6 is determined by strict parametric equivalence across the following critical dimensions:

Primary Substitution Criteria (Must Match):

• Connector Type: Receptacle
• Number of Positions: 4
• Pitch: 0.156" (3.96mm)
• Number of Rows: 2
• Row Spacing: 0.181" (4.60mm)
• Contact Type: Tab
• Contact Termination: Crimp
• Fastening Type: Latch Lock
• Mounting Type: Free Hanging (In-Line)
• Insulation Material: Polyamide (PA66), Nylon 6/6

Secondary Variation Parameters (Allowed to Differ):

• Color: Blue, Natural, or Black
• Series: Universal Power or Power Double Lock
• Operating Temperature Range
• RoHS Compliance Status (ROHS3 or RoHS Compliant)
• HTSUS Classification

The substitute parts 176284-1, 176284-9, and 368587-1 maintain identical mechanical and electrical interface specifications while differing in housing color, series designation, and thermal operating range. These variations do not affect physical mating compatibility or contact interface performance.

Parameter Comparison

Engineering Selection Recommendations

176284-1 (Natural Color, Universal Power Series)

Part 176284-1 is a direct parametric equivalent to 176284-6 with identical mechanical and electrical specifications. The primary distinction is housing color (Natural versus Blue) and documented operating temperature range (-30°C ~ 105°C). This part maintains RoHS compliance and MSL 1 rating. Selection of 176284-1 is appropriate when color coding is not a functional requirement or when natural-colored housings are preferred for application-specific reasons.

176284-9 (Black Color, Universal Power Series)

Part 176284-9 maintains complete parametric equivalence to 176284-6 with identical pitch, position count, row configuration, and contact specifications. The housing color is Black rather than Blue. Operating temperature range is specified as -30°C ~ 105°C. This part is RoHS compliant with MSL 1 rating. Selection of 176284-9 is appropriate when black housing color is required for visual identification, environmental protection, or application-specific design standards.

368587-1 (Natural Color, Power Double Lock Series)

Part 368587-1 maintains identical mechanical interface specifications (pitch, position count, row spacing, contact type, and termination method) to 176284-6. The primary differences are series designation (Power Double Lock versus Universal Power) and operating temperature range (-30°C ~ 65°C, which is narrower than the Universal Power series). This part is ROHS3 compliant with MSL 1 rating. Selection of 368587-1 is appropriate for applications requiring the Power Double Lock series fastening mechanism and operating within the -30°C ~ 65°C thermal envelope.

All substitute parts are actively manufactured with confirmed inventory availability and maintain equivalent contact interface compatibility with standard crimp-terminated tab contacts designed for 0.156" (3.96mm) pitch receptacle housings.

Frequently Asked Questions (FAQ)

Q: Can 176284-1 be used as a direct replacement for 176284-6?

A: Yes. Parts 176284-1 and 176284-6 are parametrically equivalent across all mechanical and electrical interface specifications. The housing color differs (Natural versus Blue), but this does not affect mating compatibility or electrical performance. Both parts accommodate identical 4-position, 0.156" (3.96mm) pitch tab contacts with crimp termination.

Q: What is the primary difference between 176284-9 and 176284-6?

A: The primary difference is housing color. Part 176284-9 features a Black housing, while 176284-6 is Blue. All other specifications including pitch, position count, row spacing, contact type, termination method, and fastening mechanism are identical. Both parts are rated for -30°C ~ 105°C operating temperature.

Q: Is 368587-1 compatible with contacts designed for 176284-6?

A: Yes. Part 368587-1 maintains identical mechanical interface specifications for contact mating. The 0.156" (3.96mm) pitch, 4-position, 2-row configuration, tab contact type, and crimp termination are equivalent. The series designation (Power Double Lock) indicates a different fastening mechanism design, but contact interface compatibility is maintained. Operating temperature range for 368587-1 is -30°C ~ 65°C.

Q: Why are operating temperature ranges different across substitute parts?

A: Operating temperature specifications reflect the thermal design envelope of each series. The Universal Power series (176284-1, 176284-9) is rated -30°C ~ 105°C. The Power Double Lock series (368587-1) is rated -30°C ~ 65°C. Selection should be based on application thermal requirements. Parts with higher temperature ratings provide broader operational flexibility.

Q: Are all substitute parts RoHS compliant?

A: Yes. All parts listed (176284-6, 176284-1, 176284-9, 368587-1) maintain RoHS compliance. Parts 176284-6 and 368587-1 are ROHS3 compliant. Parts 176284-1 and 176284-9 are RoHS compliant. All parts have MSL 1 rating (Unlimited moisture sensitivity tolerance).

Q: Do these parts require separate contact components?

A: Yes. All housing parts listed include the note "Contacts Not Included." Crimp-terminated tab contacts must be sourced separately and are compatible with all listed receptacle housings based on the 0.156" (3.96mm) pitch specification.

Q: What is the significance of the series designation (Universal Power versus Power Double Lock)?

A: Series designation indicates the connector family and fastening mechanism design. Universal Power and Power Double Lock are distinct TE Connectivity series with different mechanical locking features. Both series accommodate identical contact pitch and position configurations, but the fastening mechanism differs. Selection should align with application requirements and existing connector ecosystem compatibility.

Q: Can color selection affect electrical performance?

A: No. Housing color is a visual identification and environmental protection feature only. Color does not affect electrical conductivity, contact interface performance, or signal integrity. Color selection is based on application-specific requirements such as visual coding standards or environmental protection needs.