TE Connectivity AMP Connectors 1-796638-5 Terminal Block Header Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1-796638-5 is a 15 Position Terminal Block Header with male pins, shrouded on four sides, featuring 0.200" (5.08mm) pitch and 90° right angle through hole mounting. This component is classified as obsolete, necessitating identification of equivalent substitute parts for ongoing design requirements and procurement needs. The part operates within the Termi-Blok and Buchanan series and maintains full RoHS3 compliance with UL certification for 15 A current capacity at 300 V.

Substiute Parts

1-796638-5

TE Connectivity AMP ConnectorsIn Stock: 8301-796638-5 Datasheet

Current PartRFQ

OSTOQ155351

On Shore Technology Inc.In Stock: 1000OSTOQ155351 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 1-796638-5 is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Number of Positions: 15
• Pitch: 0.200" (5.08mm)
• Header Orientation: 90°, Right Angle
• Voltage Rating: 300 V (UL)
• Contact Mating Finish: Tin
• RoHS3 Compliance
• Moisture Sensitivity Level: 1

Allowable Variations:

• Shroud Configuration: The main part features 4-side shrouding; substitute parts may feature 2-side shrouding while maintaining electrical and mechanical compatibility
• Mounting Type: The main part uses through hole mounting; substitute parts may employ solder mounting
• Operating Temperature Range: Substitute parts may operate within a narrower temperature range provided the specified operating conditions are met
• Contact Material: Copper alloy (main part) versus brass (substitute) are both acceptable for this application category
• Housing Material: Polyamide PA66 (main part) versus thermoplastic (substitute) are both acceptable

The On Shore Technology Inc. OSTOQ155351 meets all mandatory matching parameters and operates within the allowable variation criteria for this terminal block header category.

Parameter Comparison

Engineering Selection Recommendations

The On Shore Technology Inc. OSTOQ155351 terminal block header serves as a direct functional substitute for the obsolete TE Connectivity 1-796638-5. Both components maintain identical electrical specifications (300 V, 15 A UL rating) and mechanical pitch (0.200" / 5.08mm) with 15 positions in a single level configuration.

Compliance Alignment: Both parts achieve ROHS3 compliance and carry identical ECCN (EAR99) and HTSUS (8536.69.4040) classifications, ensuring regulatory equivalence for procurement and export documentation purposes.

Operational Considerations: The OSTOQ155351 operates within a narrower temperature range (-30°C to 105°C) compared to the main part (-40°C to 110°C). Applications requiring operation below -30°C or above 105°C require evaluation against specific use case requirements.

Physical Differences: The substitute part features 2-side shrouding versus the 4-side shrouding of the original part. The contact tail length differs by 0.019" (0.50mm), and insulation height is reduced by 0.172" (4.36mm). These dimensional variations require verification against PCB layout and mechanical assembly constraints.

Availability Status: The OSTOQ155351 maintains active product status with 922 units in current inventory, providing supply continuity for the obsolete 1-796638-5 (809 units remaining in stock).

Frequently Asked Questions (FAQ)

Q: Can the On Shore Technology OSTOQ155351 directly replace the TE Connectivity 1-796638-5 in existing designs?

A: The OSTOQ155351 provides electrical and functional equivalence with identical pitch, position count, voltage, and current ratings. However, physical differences in shroud configuration (2-side versus 4-side), contact tail length (0.157" versus 0.138"), and insulation height (0.157" versus 0.329") require PCB layout and mechanical assembly verification before implementation.

Q: What are the key electrical parameters that determine substitution compatibility?

A: Substitution compatibility is determined by: 15 positions at 0.200" (5.08mm) pitch, 90° right angle orientation, 300 V UL voltage rating, 15 A UL current capacity, tin contact mating finish, and single-level configuration. Both parts meet these criteria.

Q: Are there temperature range limitations with the substitute part?

A: The OSTOQ155351 operates from -30°C to 105°C, compared to the original part's -40°C to 110°C range. Applications requiring operation below -30°C or above 105°C must be evaluated against specific environmental requirements.

Q: How do the shroud configurations differ between these parts?

A: The TE Connectivity 1-796638-5 features 4-side shrouding, providing complete enclosure of the connector. The On Shore Technology OSTOQ155351 features 2-side shrouding. Both configurations maintain electrical safety and mechanical integrity within their respective design parameters.

Q: What compliance certifications apply to both parts?

A: Both components are ROHS3 compliant, carry EAR99 ECCN classification, and share identical HTSUS code 8536.69.4040. Moisture sensitivity level is 1 (Unlimited) for both parts, indicating no special handling requirements during storage or assembly.

Q: Are there packaging differences between the main part and substitute?

A: The TE Connectivity 1-796638-5 packaging is not specified in available documentation. The On Shore Technology OSTOQ155351 is supplied in bulk packaging. Packaging requirements should be confirmed with procurement specifications.

Q: What contact material differences exist between these parts?

A: The main part uses copper alloy contacts; the substitute uses brass contacts. Both materials are acceptable for this terminal block header category and maintain equivalent electrical performance and tin mating finish compatibility.