TE Connectivity AMP Connectors 102570-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 102570-1 is a rectangular connector header designed for through-hole, right-angle mounting applications. This connector features 40 positions arranged in 2 rows with 0.100" (2.54mm) pitch spacing, suitable for board-to-board or cable interconnection. The part is classified as obsolete, necessitating identification of active equivalent components for new designs and ongoing production requirements. Substitute parts maintain identical electrical and mechanical specifications while offering improved product status and compliance certifications.

Substiute Parts

102570-1

TE Connectivity AMP ConnectorsIn Stock: 991102570-1 Datasheet

Current PartRFQ

5-102570-1

TE Connectivity AMP ConnectorsIn Stock: 12075-102570-1 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 102570-1 are identified based on strict electrical and mechanical parameter equivalence within the AMPMODU Mod II series. The substitution criteria are established through the following key parameters:

Electrical Compatibility Parameters:

• Contact Type: Male Pin
• Number of Positions: 40
• Number of Rows: 2
• Pitch - Mating: 0.100" (2.54mm)
• Row Spacing - Mating: 0.100" (2.54mm)
• Current Rating: 3A
• Operating Temperature Range: -65°C ~ 105°C
• Contact Material: Phosphor Bronze
• Contact Finish - Mating: Gold with 15.0µin (0.38µm) thickness

Mechanical Compatibility Parameters:

• Connector Type: Header
• Mounting Type: Through Hole, Right Angle
• Shrouding: Shrouded - 4 Wall
• Termination: Solder
• Fastening Type: Detent Lock
• Contact Length - Mating: 0.318" (8.08mm)
• Contact Length - Post: 0.135" (3.43mm)
• Insulation Height: 0.400" (10.16mm)
• Contact Shape: Square
• Insulation Material: Thermoplastic
• Insulation Color: Black
• Material Flammability Rating: UL94 V-0

Substitute parts maintain all specified electrical and mechanical parameters. Variations in packaging format and product status do not affect functional compatibility in the application circuit.

Parameter Comparison

Engineering Selection Recommendations

The 5-102570-1 is the direct functional equivalent for the obsolete 102570-1. Both components are manufactured by TE Connectivity AMP Connectors within the AMPMODU Mod II series and maintain identical electrical and mechanical specifications across all critical parameters.

Product Status Consideration: The 102570-1 carries an obsolete product status, indicating discontinued manufacturing and limited availability. The 5-102570-1 maintains active product status with current manufacturing support and availability assurance.

Compliance Certification: The 5-102570-1 is certified RoHS Compliant, meeting current regulatory requirements for restricted substances. The 102570-1 carries a "Not applicable" RoHS status designation. For applications subject to RoHS compliance mandates, the 5-102570-1 is the appropriate selection.

Contact Finish - Post Specification: The 102570-1 specifies Tin-Lead contact finish on the post termination. The 5-102570-1 specifies Tin contact finish. Both finishes are compatible with solder termination processes and maintain equivalent electrical performance. The Tin specification in the substitute part aligns with current lead-free manufacturing standards.

Packaging Format: The 102570-1 is supplied in bulk packaging. The 5-102570-1 is supplied in tray packaging. Packaging format does not affect component functionality and is determined by supply chain and inventory management requirements.

For new designs, production transitions, and compliance-driven applications, the 5-102570-1 is the recommended selection. For legacy system maintenance requiring exact original part matching, the 102570-1 remains functionally equivalent where available inventory permits.

Frequently Asked Questions (FAQ)

Q: Are the 102570-1 and 5-102570-1 electrically interchangeable?

A: Yes. Both components maintain identical electrical specifications including contact type, pitch, current rating, operating temperature range, and contact material composition. They function identically in circuit applications.

Q: What is the significance of the "5-" prefix in the part number 5-102570-1?

A: The "5-" prefix indicates a packaging format variation within the same base product family (102570). The prefix does not indicate a functional or electrical change. The 5-102570-1 uses tray packaging while the 102570-1 uses bulk packaging.

Q: Can the 5-102570-1 replace the 102570-1 in existing assemblies?

A: Yes. The 5-102570-1 is a direct mechanical and electrical substitute. All mounting dimensions, contact spacing, shrouding configuration, and termination specifications are identical. No design modifications are required.

Q: Why does the 102570-1 have "Tin-Lead" finish while the 5-102570-1 has "Tin" finish on the post?

A: The contact finish on the post (solder termination side) does not affect mating performance. Both finishes are compatible with solder attachment processes. The Tin specification in the 5-102570-1 reflects current manufacturing standards that minimize lead content in accordance with environmental regulations.

Q: Is the 5-102570-1 RoHS compliant?

A: Yes. The 5-102570-1 is certified RoHS Compliant. The 102570-1 carries a "Not applicable" RoHS status. For applications requiring RoHS compliance certification, the 5-102570-1 is the appropriate selection.

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

A: The 102570-1 is classified as obsolete with limited remaining inventory. The 5-102570-1 maintains active product status with current manufacturing and ongoing availability. For new production requirements, the 5-102570-1 ensures supply continuity.

Q: Are there any mechanical dimension differences between the two parts?

A: No. Both components share identical mechanical specifications including contact length, insulation height, row spacing, and overall form factor. They are mechanically interchangeable.

Q: Can I mix 102570-1 and 5-102570-1 components in the same assembly?

A: Yes. Both components are functionally and mechanically identical and can be used interchangeably within the same assembly without performance degradation.

Q: What is the operating temperature range for both parts?

A: Both the 102570-1 and 5-102570-1 operate across the identical temperature range of -65°C to 105°C.

Q: Are both parts suitable for board-to-board and cable interconnection applications?

A: Yes. Both components are classified as "Board to Board or Cable" style connectors and function identically in either application configuration.