Equivalent & Substitute Parts for TE Connectivity 1-796462-2 Terminal Block

Part Overview

The TE Connectivity AMP Connectors 1-796462-2 is a 12-position wire-to-board terminal block with 5.00mm pitch, designed for horizontal mounting with through-hole PCB installation. This component features screwless spring cage termination and operates across a temperature range of -55°C to 105°C with a rated current of 10 A and voltage of 300 V.

The 1-796462-2 carries an obsolete product status, which necessitates identification of functionally equivalent alternatives for ongoing design support and procurement. Active substitute components are available that maintain electrical and mechanical compatibility while offering improved compliance certifications.

Substiute Parts

1-796462-2

TE Connectivity AMP ConnectorsIn Stock: 9451-796462-2 Datasheet

Current PartRFQ

1-1776261-2

TE Connectivity AMP ConnectorsIn Stock: 10561-1776261-2 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 1-796462-2 terminal block is determined by strict equivalence across the following critical parameters:

Electrical Compatibility Parameters:

• 12-position configuration
• 5.00mm pitch spacing
• 10 A current rating
• 300 V voltage rating
• 14-22 AWG wire gauge acceptance

Mechanical Compatibility Parameters:

• Horizontal with board mating orientation
• Through-hole PCB mounting
• Operating temperature range of -55°C to 105°C
• Brass contact material with nickel-tin plating
• Polyamide housing construction

The substitute part 1-1776261-2 maintains full equivalence across all electrical and mechanical parameters. Variations in wire termination method (screwless spring cage versus leg spring push-in spring) and housing material specification (PA FR15 versus PA66) do not affect functional interchangeability within the defined parameter set. The substitute component offers active product status and improved regulatory compliance.

Parameter Comparison

Engineering Selection Recommendations

The 1-1776261-2 terminal block serves as the direct functional equivalent for the obsolete 1-796462-2 component. Selection of the substitute part is supported by the following engineering criteria:

Product Status Consideration: The 1-796462-2 carries obsolete designation, limiting long-term availability and support. The 1-1776261-2 maintains active product status, ensuring continued procurement viability and manufacturer support.

Regulatory Compliance: The 1-1776261-2 achieves ROHS3 compliance, whereas the 1-796462-2 is RoHS non-compliant. For applications subject to RoHS requirements or future regulatory transitions, the substitute component provides compliance alignment.

Electrical and Mechanical Equivalence: Both components maintain identical electrical ratings (10 A, 300 V), mechanical configuration (12 positions, 5.00mm pitch, through-hole mounting), and operating temperature range (-55°C to 105°C). Wire gauge acceptance (14-22 AWG) and contact material specifications are equivalent.

Packaging and Inventory: The 1-1776261-2 is available in bulk packaging with 969 units in stock, compared to 854 units of the obsolete part. This availability supports both new designs and legacy system support.

Frequently Asked Questions (FAQ)

Q: Can the 1-1776261-2 be used as a direct replacement for the 1-796462-2 in existing designs?

A: Yes. Both components share identical electrical ratings (10 A, 300 V), mechanical configuration (12 positions, 5.00mm pitch, through-hole mounting), and operating temperature range (-55°C to 105°C). PCB footprints and wire gauge acceptance (14-22 AWG) are equivalent, enabling direct substitution without design modification.

Q: What is the difference in wire termination between these two parts?

A: The 1-796462-2 uses screwless spring cage termination, while the 1-1776261-2 employs leg spring push-in spring termination. Both methods provide equivalent electrical connection and mechanical retention for the specified wire gauge range.

Q: Does the housing material difference affect compatibility?

A: No. The 1-796462-2 uses polyamide PA FR15, while the 1-1776261-2 uses polyamide PA66. Both materials provide equivalent mechanical strength, thermal stability, and electrical insulation properties across the operating temperature range of -55°C to 105°C.

Q: Why should I select the 1-1776261-2 over the 1-796462-2?

A: The 1-1776261-2 offers active product status with continued manufacturer support, ROHS3 compliance certification, and confirmed inventory availability. The 1-796462-2 is obsolete, limiting future procurement options.

Q: Are the moisture sensitivity levels equivalent?

A: Yes. Both components carry Moisture Sensitivity Level 1 (Unlimited), indicating no moisture-related handling restrictions during storage, transport, or assembly.

Q: Do both parts share the same export classification?

A: Yes. Both components carry ECCN classification EAR99 and HTSUS code 8536.90.4000, indicating identical export control and tariff treatment.