TE Connectivity 207872-3 Equivalent & Substitute Parts

Part Overview

The TE Connectivity 207872-3 is a jackscrew socket accessory for AMPLIMITE Series D-Sub connectors (HDE, HDF, HDP). This component functions as female-male screwlock hardware, providing mechanical fastening capability for connector assemblies. The part is classified as obsolete, necessitating identification of active equivalent components for ongoing procurement and system maintenance. Substitute parts must maintain identical mechanical and electrical specifications to ensure direct interchangeability without design modification.

Substiute Parts

207872-3

TE Connectivity AMP ConnectorsIn Stock: 900207872-3 Datasheet

Current PartRFQ

5207872-3

TE Connectivity AMP ConnectorsIn Stock: 14585207872-3 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the 207872-3 is determined by strict equivalence across the following critical parameters:

Mechanical Compatibility:

• Thread size specification (M3.5 Socket, M3.5 Screw) must remain constant
• Length below head (0.312" / 7.92mm) must be identical
• Accessory type classification (Jackscrew Socket) must match

Functional Compatibility:

• Connector series compatibility (AMPLIMITE HDF, HDP models)
• Hardware inclusion requirement
• Female-male screwlock configuration

Regulatory & Compliance Status:

• RoHS compliance status
• REACH applicability
• ECCN and HTSUS classifications

The substitute part 5207872-3 satisfies all mechanical and functional requirements while providing active product status and improved compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: 5207872-3

The 5207872-3 is the direct equivalent for the obsolete 207872-3. Selection of this substitute is based on the following engineering criteria:

Mechanical Equivalence: All critical mechanical parameters are identical: thread size (M3.5 Socket, M3.5 Screw), length below head (0.312" / 7.92mm), and accessory classification (Jackscrew Socket). Direct mechanical interchangeability is established.

Functional Compatibility: Both parts function as jackscrew sockets for AMPLIMITE Series connectors. The substitute supports AMPLIMITE HDF and HDP models, which are the primary active variants within the AMPLIMITE family. The main part's support for HDE is superseded by the HD series designation in the substitute.

Compliance Advantage: The 5207872-3 provides RoHS compliance and defined REACH status, addressing regulatory requirements absent in the obsolete part. MSL rating of 1 (Unlimited) ensures compatibility with standard storage and handling protocols.

Product Status: Active product status of 5207872-3 ensures long-term availability and supply chain continuity, eliminating obsolescence risk associated with the original part.

Frequently Asked Questions (FAQ)

Q: Can 5207872-3 be used as a direct replacement for 207872-3 in existing assemblies?

A: Yes. The 5207872-3 maintains identical mechanical specifications (M3.5 thread size, 0.312" length below head) and functional characteristics (jackscrew socket for AMPLIMITE connectors). Direct substitution is supported without design modification.

Q: What is the difference between AMPLIMITE and AMPLIMITE HD series compatibility?

A: The main part 207872-3 supports AMPLIMITE HDE, HDF, and HDP models. The substitute 5207872-3 supports AMPLIMITE HDF and HDP models. Both parts are compatible with HDF and HDP connectors. The HDE variant is not listed for the substitute; verification of HDE compatibility requirements is necessary if this model is in use.

Q: Does the packaging change from unspecified to "Bag" affect component functionality?

A: No. Packaging designation reflects distribution format only and does not alter component performance, mechanical properties, or electrical characteristics. The "Bag" packaging of 5207872-3 is standard for this accessory type.

Q: What is the significance of RoHS compliance in the substitute part?

A: RoHS compliance in 5207872-3 indicates conformance to Restriction of Hazardous Substances regulations. This is relevant for applications subject to RoHS requirements or for organizations implementing restricted substance policies. The original part's "Not applicable" status reflects its obsolete classification prior to widespread RoHS enforcement.

Q: Are there inventory considerations when transitioning from 207872-3 to 5207872-3?

A: The substitute part has higher current inventory availability (1374 pcs vs. 813 pcs for the main part). However, the main part's obsolete status indicates declining future availability. Transition to the active substitute is recommended for new procurement and long-term supply planning.

Q: What does MSL rating of 1 (Unlimited) mean for storage and handling?

A: MSL 1 (Unlimited) indicates the component has no moisture sensitivity restrictions. Standard storage conditions without specialized humidity control or desiccant packaging are acceptable. This simplifies logistics and inventory management compared to higher MSL ratings.