TE Connectivity 282964-9 Terminal Block Header Equivalent & Substitute Parts

Part Overview

The TE Connectivity 282964-9 is a 9-position terminal block header featuring male pins with 4-side shrouding, designed for vertical through-hole mounting with 7.5mm pitch spacing. This component is classified as obsolete, necessitating identification of active equivalent parts to maintain design continuity and ensure long-term component availability for new production and field service applications.

Substiute Parts

282964-9

TE Connectivity AMP ConnectorsIn Stock: 866282964-9 Datasheet

Current PartRFQ

1776153-9

TE Connectivity AMP ConnectorsIn Stock: 8231776153-9 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 282964-9 is determined by strict equivalence across the following critical parameters:

Electrical Specifications: Current rating (15 A UL), voltage rating (300 V UL), and contact material (copper alloy) must remain constant.

Mechanical Configuration: Number of positions (9), pitch spacing (7.50mm), header type (male pins with 4-side shrouding), orientation (vertical), and mounting method (through-hole solder termination) must be identical.

Environmental & Compliance: Operating temperature range (-40°C ~ 110°C), flammability rating (UL94 V-0), and RoHS compliance status must be maintained or exceed the original specification.

Physical Dimensions: Contact tail length (3.50mm) and insulation height (12.00mm) must match to ensure PCB compatibility and mating interface alignment.

The substitute part TE Connectivity 1776153-9 satisfies all substitution criteria while offering the advantage of active product status, ensuring continued availability and manufacturing support.

Parameter Comparison

Engineering Selection Recommendations

The TE Connectivity 1776153-9 is a direct functional equivalent to the 282964-9 and is the appropriate selection for new designs and component replenishment. The substitute part maintains identical electrical ratings (15 A, 300 V), mechanical configuration (9-position, 7.50mm pitch, vertical through-hole), and environmental specifications (operating temperature -40°C ~ 110°C, UL94 V-0 flammability rating).

The primary distinction is product status: the 282964-9 is obsolete, while the 1776153-9 is active. This transition ensures access to current manufacturing processes, quality assurance protocols, and long-term supply chain continuity. Both parts carry equivalent RoHS compliance certifications and identical moisture sensitivity levels (MSL 1).

The housing material specification for the substitute (Polyamide PA, Nylon) is functionally equivalent to the original (Polyamide PA66, Nylon 6/6), maintaining the same mechanical and thermal performance characteristics required for the application.

Frequently Asked Questions (FAQ)

Q: Can the 1776153-9 be used as a direct replacement for the 282964-9 in existing designs?

A: Yes. The 1776153-9 is electrically and mechanically equivalent to the 282964-9. All critical parameters including position count, pitch spacing, current and voltage ratings, operating temperature range, and physical dimensions are identical. PCB layouts and mating connectors designed for the 282964-9 are compatible with the 1776153-9.

Q: What is the difference between the housing materials specified for each part?

A: The 282964-9 specifies Polyamide PA66 (Nylon 6/6), while the 1776153-9 specifies Polyamide PA (Nylon). Both materials provide equivalent mechanical strength, thermal stability, and flammability performance (UL94 V-0) for this application. The functional performance and environmental resistance are equivalent.

Q: Are there any compliance or certification differences between these parts?

A: Both parts meet UL94 V-0 flammability requirements and carry RoHS compliance certifications. The 282964-9 is ROHS3 compliant, while the 1776153-9 is RoHS compliant. Both certifications satisfy current regulatory requirements. MSL ratings are identical (1, Unlimited).

Q: Why is the 282964-9 listed as obsolete?

A: The 282964-9 has been discontinued by TE Connectivity. The 1776153-9 represents the active equivalent in the Buchanan series, ensuring continued manufacturing support, quality assurance, and supply availability for current and future applications.

Q: Are the contact specifications identical between these parts?

A: Yes. Both parts feature copper alloy contacts with tin mating finish, identical contact tail length (3.50mm), and insulation height (12.00mm). Electrical performance and mating interface characteristics are equivalent.

Q: What is the current inventory status for these parts?

A: The 282964-9 has 772 pieces in stock (obsolete status). The 1776153-9 has 789 pieces in stock (active status). For new production, the 1776153-9 is the recommended selection due to its active product status and assured long-term availability.