TE Connectivity AMP Connectors 1-102155-2 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1-102155-2 is a rectangular connector header designed for through-hole mounting applications. This shrouded, 64-position connector operates at 0.100" (2.54mm) pitch and supports board-to-cable/wire connections with push-pull fastening. The part is classified as Active product status and is widely used in applications requiring reliable vertical header connectivity with keying slot and mounting flange features. Substitute parts are identified to address packaging variations, compliance requirements, and inventory availability while maintaining electrical and mechanical compatibility.

Substiute Parts

1-102155-2

TE Connectivity AMP ConnectorsIn Stock: 8491-102155-2 Datasheet

Current PartRFQ

1-5102155-2

TE Connectivity AMP ConnectorsIn Stock: 10341-5102155-2 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution between the main part 1-102155-2 and the equivalent part 1-5102155-2 is based on identical electrical and mechanical parameters. Both parts share the same connector type, contact configuration, pitch spacing, mounting methodology, and performance ratings. The primary differences between these parts are packaging format and regulatory compliance status.

The substitution logic is determined by the following critical parameters that must remain constant:

• Connector Type: Header
• Number of Positions: 64
• Pitch - Mating: 0.100" (2.54mm)
• Row Spacing - Mating: 0.100" (2.54mm)
• Mounting Type: Through Hole
• Shrouding: Shrouded - 4 Wall
• Fastening Type: Push-Pull
• Current Rating: 1A per Contact
• Voltage Rating: 250VAC
• Operating Temperature Range: -65°C ~ 105°C
• Material Flammability Rating: UL94 V-0

Parameter Comparison

Engineering Selection Recommendations

Both 1-102155-2 and 1-5102155-2 are functionally equivalent rectangular connectors from TE Connectivity AMP Connectors series. Selection between these parts is determined by specific application requirements and regulatory compliance mandates.

1-102155-2 is suitable for applications where RoHS non-compliance is acceptable and REACH-affected material sourcing is permissible. This part is supplied in tray packaging and maintains tin-lead contact finish on the post.

1-5102155-2 is the appropriate selection for applications requiring ROHS3 compliance and REACH-unaffected material sourcing. This part is supplied in bulk packaging and features tin contact finish on the post, eliminating lead content. Both parts maintain identical electrical performance, mechanical dimensions, and thermal operating ranges.

The choice between these substitutes depends on end-product regulatory requirements, supply chain compliance mandates, and packaging logistics rather than electrical or mechanical performance criteria.

Frequently Asked Questions (FAQ)

Q: Are 1-102155-2 and 1-5102155-2 electrically interchangeable?

A: Yes. Both parts are electrically identical with matching current ratings (1A per contact), voltage ratings (250VAC), and operating temperature ranges (-65°C ~ 105°C). They share identical contact configurations, pitch spacing (0.100"), and mating characteristics.

Q: What is the primary difference between these two parts?

A: The primary differences are packaging format and regulatory compliance. The 1-102155-2 is supplied in tray packaging with RoHS non-compliant status and tin-lead post finish. The 1-5102155-2 is supplied in bulk packaging with ROHS3 compliance and tin post finish.

Q: Can I use 1-5102155-2 as a direct replacement for 1-102155-2 in my assembly?

A: Yes, provided your application does not have specific packaging requirements or regulatory restrictions. The 1-5102155-2 offers improved compliance status (ROHS3 and REACH-unaffected) while maintaining identical mechanical and electrical performance.

Q: Does the contact finish difference (tin-lead vs. tin) affect performance?

A: Both contact finishes meet the specified performance requirements for this connector series. The tin finish in 1-5102155-2 eliminates lead content, supporting RoHS3 compliance objectives. Selection depends on application compliance requirements rather than electrical performance.

Q: What packaging considerations should I account for when switching between these parts?

A: The 1-102155-2 is supplied in tray packaging, while 1-5102155-2 is supplied in bulk packaging. Verify that your receiving, storage, and handling procedures accommodate the packaging format of your selected part.

Q: Are both parts currently in active production?

A: Yes. Both 1-102155-2 and 1-5102155-2 maintain Active product status with TE Connectivity AMP Connectors.

Q: Which part should I specify for new designs?

A: For new designs, 1-5102155-2 is the preferred selection due to ROHS3 compliance and REACH-unaffected status, supporting long-term regulatory alignment and supply chain sustainability.