Equivalent & Substitute Parts for 1-796867-9

Part Overview

The TE Connectivity AMP Connectors 1-796867-9 is a 19 Position Terminal Block Header with male pins, shrouded on four sides, featuring 0.200" (5.08mm) pitch vertical through-hole mounting. This component belongs to the Buchanan series and is classified as obsolete. Due to its obsolete product status, identifying equivalent and substitute parts is necessary to maintain design continuity and ensure component availability for ongoing production, maintenance, and repair applications.

Substiute Parts

1-796867-9

TE Connectivity AMP ConnectorsIn Stock: 8451-796867-9 Datasheet

Current PartRFQ

ELFH19250E

Amphenol PCDIn Stock: 932ELFH19250E Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of terminal block headers is determined by electrical and mechanical compatibility across the following critical parameters:

Electrical Compatibility:

• Current rating (UL): 15 A (matched)
• Voltage rating (UL): 300 V (matched)
• Contact mating finish: Tin (matched)

Mechanical Compatibility:

• Number of positions: 19 (matched)
• Pitch: 0.200" (5.08mm) (matched)
• Header orientation: Vertical (matched)
• Connector type: Header, Male Pins, Shrouded (4 Side) (matched)
• Mounting type: Through Hole, Solder termination (matched)
• Mating flange feature: Present (matched)
• Flammability rating: UL94 V-0 (matched)

The substitute part ELFH19250E from Amphenol PCD satisfies all critical electrical and mechanical parameters required for functional equivalence with the original 1-796867-9 component.

Parameter Comparison

Engineering Selection Recommendations

The ELFH19250E from Amphenol PCD is a direct functional equivalent to the obsolete 1-796867-9 from TE Connectivity AMP Connectors. Both components meet identical electrical specifications (15 A at 300 V UL rating) and mechanical requirements (19 positions, 5.08mm pitch, vertical through-hole solder termination, shrouded 4-side design with mating flange).

The substitute part carries active product status, ensuring ongoing availability and supply chain continuity. Both components maintain UL94 V-0 flammability compliance and MSL 1 moisture sensitivity classification. The ELFH19250E is RoHS compliant, supporting modern regulatory requirements.

Physical differences exist in housing material composition (Polyamide PA66 versus Polybutylene Terephthalate PBT) and insulation height (0.472" versus 0.319"), which do not affect electrical performance or functional compatibility in standard terminal block applications. The substitute part operates across a slightly narrower temperature range (-40°C to 105°C versus -40°C to 110°C), which remains suitable for most industrial applications.

Frequently Asked Questions (FAQ)

Q: Can ELFH19250E directly replace 1-796867-9 in existing designs?

A: Yes. Both components share identical electrical ratings (15 A, 300 V), mechanical configuration (19 positions, 5.08mm pitch, vertical through-hole), connector type (male pins, shrouded 4-side), and termination method (solder). The components are functionally equivalent for terminal block applications.

Q: What are the physical differences between these parts?

A: The primary physical differences are housing material (PA66 nylon versus PBT plastic) and insulation height (0.472" versus 0.319"). These differences do not affect electrical performance or standard mounting compatibility. The substitute part features a lower profile insulation height.

Q: Are there compliance or certification differences?

A: Both components meet UL94 V-0 flammability requirements and carry MSL 1 moisture sensitivity classification. The original part is ROHS3 compliant; the substitute is RoHS compliant. Both are classified under ECCN EAR99 and HTSUS 8536.69.4040.

Q: What is the operating temperature range difference?

A: The original 1-796867-9 operates from -40°C to 110°C. The substitute ELFH19250E operates from -40°C to 105°C. This 5-degree difference at the upper limit does not impact performance in standard industrial applications operating within typical environmental conditions.

Q: Why is the original part obsolete?

A: The 1-796867-9 from TE Connectivity's Buchanan series has reached end-of-life status. The ELFH19250E from Amphenol PCD's ELFH series provides continued availability of equivalent functionality for new designs and replacement applications.

Q: Are there packaging differences?

A: The original part packaging information is not specified. The substitute ELFH19250E is supplied in bulk packaging. Confirm packaging requirements for your specific procurement needs.

Q: What contact materials are used?

A: The original 1-796867-9 uses copper alloy contacts. The substitute ELFH19250E uses brass contacts. Both materials with tin mating finish provide equivalent electrical conductivity and corrosion resistance for standard terminal block applications.