TE Connectivity AMP Connectors 796461-4 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 796461-4 is a 4 Position Wire to Board Terminal Block designed for vertical mounting with through-hole PCB attachment. This component operates at 10 A and 300 V, accommodating wire gauges from 14-22 AWG with screwless spring cage termination. The part belongs to the Buchanan series and features a 0.200" (5.08mm) pitch configuration.

The 796461-4 carries an Obsolete product status, making it necessary to identify equivalent substitute components that maintain electrical and mechanical compatibility while offering active availability and improved compliance characteristics.

Substiute Parts

796461-4

TE Connectivity AMP ConnectorsIn Stock: 999796461-4 Datasheet

Current PartRFQ

1776260-4

TE Connectivity AMP ConnectorsIn Stock: 24011776260-4 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 796461-4 is determined by strict equivalence across the following critical parameters:

Electrical Compatibility:

• Current rating: 10 A
• Voltage rating: 300 V
• Wire gauge acceptance: 14-22 AWG

Mechanical Compatibility:

• Position count: 4 positions
• Pitch spacing: 0.200" (5.08mm)
• Mating orientation: Vertical with Board
• Mounting method: Through Hole PCB attachment

Environmental Specifications:

• Operating temperature range: -55°C to 105°C
• Contact material composition: Brass with Nickel Tin plating
• Housing material class: Polyamide (PA)

The substitute part 1776260-4 maintains all electrical and mechanical parameters within the specified tolerances. Differences in wire termination methodology (Leg Spring, Push-In Spring versus Tension Clamp) and housing material variant (Nylon 6/6 versus Nylon FR15) do not affect functional equivalence within the defined parameter set. The substitute part offers improved product status (Active versus Obsolete) and enhanced regulatory compliance (RoHS Compliant versus RoHS non-compliant).

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation: TE Connectivity 1776260-4

The 1776260-4 is the direct equivalent substitute for the obsolete 796461-4. Selection of this substitute part is supported by the following engineering criteria:

Product Status: The 1776260-4 maintains Active product status, ensuring continued availability and manufacturer support. The 796461-4 Obsolete designation creates supply chain risk and limits access to technical documentation and manufacturing consistency.

Regulatory Compliance: The 1776260-4 achieves RoHS Compliance, meeting current environmental and hazardous substance restrictions. The 796461-4 RoHS non-compliant status may present procurement challenges in regulated markets and applications subject to RoHS directives.

Electrical and Mechanical Equivalence: All critical parameters—current rating (10 A), voltage rating (300 V), wire gauge acceptance (14-22 AWG), position count (4), pitch (0.200"), mating orientation (Vertical with Board), and mounting method (Through Hole)—are identical between the main part and substitute.

Material and Termination Compatibility: The housing material variant (Nylon 6/6 versus Nylon FR15) and wire termination method (Leg Spring, Push-In Spring versus Tension Clamp) represent design improvements that do not compromise functional compatibility within the specified electrical and mechanical parameter envelope.

Inventory Availability: The 1776260-4 demonstrates superior stock availability (2315 Pcs) compared to the 796461-4 (944 Pcs), supporting production continuity and lead time reduction.

Frequently Asked Questions (FAQ)

Q: Can the 1776260-4 directly replace the 796461-4 in existing PCB designs?

A: Yes. The 1776260-4 maintains identical pitch (0.200"), position count (4), mating orientation (Vertical with Board), and through-hole mounting configuration. PCB footprints designed for the 796461-4 accommodate the 1776260-4 without modification.

Q: Are the electrical ratings identical between these parts?

A: Yes. Both parts operate at 10 A current rating and 300 V voltage rating. Wire gauge acceptance is identical at 14-22 AWG. Operating temperature range is identical at -55°C to 105°C.

Q: What is the difference in wire termination between the 796461-4 and 1776260-4?

A: The 796461-4 uses Screwless Spring Cage with Tension Clamp termination. The 1776260-4 uses Screwless Leg Spring with Push-In Spring termination. Both are screwless termination methods that accept the same wire gauge range (14-22 AWG) and maintain equivalent electrical performance.

Q: Does the housing material difference affect compatibility?

A: No. The 796461-4 uses Polyamide (PA FR15) Nylon FR15, while the 1776260-4 uses Polyamide (PA66) Nylon 6/6. Both materials provide equivalent mechanical strength, thermal stability, and environmental resistance within the specified operating temperature range (-55°C to 105°C).

Q: Why is the 1776260-4 RoHS Compliant while the 796461-4 is not?

A: The 1776260-4 represents an updated design that meets current RoHS (Restriction of Hazardous Substances) directives. The 796461-4 Obsolete status reflects an earlier design generation. RoHS Compliance of the substitute part ensures compatibility with modern procurement standards and regulatory requirements.

Q: Is there any performance difference in the contact material?

A: No. Both parts use identical contact material composition: Brass with Nickel Tin plating. This ensures equivalent electrical conductivity, corrosion resistance, and long-term reliability.

Q: What packaging difference exists between these parts?

A: The 796461-4 packaging specification is not provided in the available data. The 1776260-4 is supplied in Bulk packaging. Confirm packaging requirements with your procurement specifications.

Q: Can the 1776260-4 be used in applications requiring RoHS compliance?

A: Yes. The 1776260-4 is RoHS Compliant and suitable for applications subject to RoHS directives and environmental regulations. The 796461-4 RoHS non-compliant status restricts its use in regulated applications.