TE Connectivity 8-1971775-5 Rectangular Connector Receptacle Housing

Part Overview

The TE Connectivity 8-1971775-5 is a 10-position rectangular connector receptacle housing from the Power Triple Lock High Temp series. This component serves as the housing structure for tab-contact receptacle connectors with a 6.00mm pitch configuration, designed for panel mount and snap-in applications. The part is currently active in production with 861 pieces available in inventory. Equivalent and substitute parts are identified to support procurement flexibility, inventory management, and application-specific requirements where alternative material compositions or temperature ratings may be acceptable within system design parameters.

Substiute Parts

8-1971775-5

TE Connectivity AMP ConnectorsIn Stock: 9608-1971775-5 Datasheet

Current PartRFQ

1-1971775-5

TE Connectivity AMP ConnectorsIn Stock: 14761-1971775-5 Datasheet

Parametric EquivalentRFQ

5-1971775-5

TE Connectivity AMP ConnectorsIn Stock: 15995-1971775-5 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 8-1971775-5 are identified based on strict parametric equivalence within the following critical dimensions:

Matching Parameters (Required for Substitution):

• Connector Type: Receptacle
• Number of Positions: 10
• Pitch: 0.236" (6.00mm)
• Number of Rows: 2
• Row Spacing: 0.319" (8.10mm)
• Mounting Type: Panel Mount, Snap-In
• Contact Termination: Crimp
• Fastening Type: Latch Lock
• Contact Type: Tab
• Base Product Number: 1971775

Variable Parameters (Allowed to Differ):

• Insulation Material composition
• Operating Temperature maximum rating
• Housing color
• Series designation (Power Triple Lock variants)
• RoHS certification version

The substitute parts 1-1971775-5 and 5-1971775-5 maintain full mechanical and electrical compatibility with the main part through identical pitch, position count, row configuration, and mounting specifications. Differences in material composition and temperature ratings reflect design variants within the same connector family.

Parameter Comparison

Engineering Selection Recommendations

8-1971775-5 (Primary Part): Select this part for applications requiring the full operating temperature range of -55°C to 150°C. The polyamide insulation material and High Temp series designation support extended thermal performance. RoHS Compliant status applies to this variant.

1-1971775-5 (Substitute - Standard Temperature): This substitute is suitable for applications with maximum operating temperatures not exceeding 105°C. The polybutylene terephthalate (PBT) insulation material provides alternative material properties while maintaining mechanical compatibility. ROHS3 Compliant certification applies. Select this part when standard temperature performance is sufficient and material composition flexibility is acceptable.

5-1971775-5 (Substitute - Gray Housing, Standard Temperature): This substitute provides identical electrical and mechanical performance to 1-1971775-5 with gray housing color instead of natural. Operating temperature range is -55°C to 105°C. ROHS3 Compliant with REACH Unaffected status. Select this part when color differentiation is required for assembly or identification purposes and standard temperature performance is acceptable.

All three parts share identical mechanical dimensions, pitch specifications, and mounting configurations, ensuring direct interchangeability at the housing level. Selection between variants depends on application temperature requirements and material composition specifications.

Frequently Asked Questions (FAQ)

Q: Can 1-1971775-5 be used in place of 8-1971775-5?

A: The 1-1971775-5 is mechanically and electrically compatible with 8-1971775-5 for applications operating at temperatures not exceeding 105°C. The main part supports temperatures up to 150°C. If your application operates within the -55°C to 105°C range, 1-1971775-5 is a direct substitute. If higher temperatures are required, 8-1971775-5 must be used.

Q: What is the difference between the Natural and Gray housing colors?

A: The 8-1971775-5 and 1-1971775-5 feature Natural color housings, while 5-1971775-5 features Gray color housing. This is a visual distinction only and does not affect electrical or mechanical performance. Color selection is typically driven by assembly identification, traceability, or customer specification requirements.

Q: Are all three parts RoHS compliant?

A: Yes. The 8-1971775-5 is RoHS Compliant. The 1-1971775-5 and 5-1971775-5 are ROHS3 Compliant. All three parts meet RoHS requirements; the version designation reflects the certification standard applied at the time of manufacture.

Q: What insulation materials are used in these connectors?

A: The 8-1971775-5 uses Polyamide (PA) and Nylon insulation materials. The 1-1971775-5 and 5-1971775-5 use Polybutylene Terephthalate (PBT) insulation material. Both material types are suitable for the specified operating temperature ranges of their respective parts.

Q: Do these parts include contacts?

A: No. All three parts are receptacle housings only. Contacts are not included and must be ordered separately. Ensure that selected contacts are compatible with the crimp termination and tab contact type specifications.

Q: What is the Moisture Sensitivity Level (MSL) for these parts?

A: All three parts have an MSL rating of 1 (Unlimited), indicating unlimited shelf life without moisture control requirements during storage and handling.

Q: Can I use 5-1971775-5 in a high-temperature application?

A: No. The 5-1971775-5 has a maximum operating temperature of 105°C. For applications requiring temperatures above 105°C, use 8-1971775-5, which supports temperatures up to 150°C.