TE Connectivity AMP Connectors 1-111105-2 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1-111105-2 is a rectangular connector header designed for through-hole, right-angle mounting applications. This shrouded 64-position connector operates at 0.100" (2.54mm) pitch and accommodates board-to-cable/wire connections with male pin contacts. The part is classified as Active product status and maintains full RoHS compliance with UL94 V-0 flammability rating. Substitute parts are identified when inventory constraints, packaging requirements, or specific material specifications necessitate alternative sourcing while maintaining electrical and mechanical compatibility.

Substiute Parts

1-111105-2

TE Connectivity AMP ConnectorsIn Stock: 11511-111105-2 Datasheet

Current PartRFQ

1-5111105-2

TE Connectivity AMP ConnectorsIn Stock: 7211-5111105-2 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the TE Connectivity 1-111105-2 with the equivalent part 1-5111105-2 is permissible based on matching electrical and mechanical parameters. Both parts maintain identical specifications across all critical substitution criteria: 64-position configuration, 2-row layout, 0.100" (2.54mm) pitch, male pin contact type, through-hole right-angle mounting, shrouded 4-wall design, solder termination, push-pull fastening, and -65°C to 105°C operating temperature range. Current rating of 1A per contact and contact finish specifications (Gold or Gold-Palladium mating surface) remain consistent. Both parts carry UL94 V-0 flammability certification and MSL 1 moisture sensitivity rating. The primary distinction between these parts lies in packaging format (standard versus bulk) and insulation material composition (Thermoplastic versus Polycyclohexylenedimethylene Terephthalate), neither of which affects functional compatibility in the application circuit.

Parameter Comparison

Engineering Selection Recommendations

Both the 1-111105-2 and 1-5111105-2 are Active product status components manufactured by TE Connectivity within the AMP-Latch series. Selection between these parts is determined by packaging and material requirements rather than electrical or mechanical performance differences.

The 1-111105-2 features Thermoplastic insulation material and standard packaging configuration, with 1068 pieces currently in stock inventory.

The 1-5111105-2 features Polycyclohexylenedimethylene Terephthalate (PCT) insulation material and bulk packaging configuration, with 675 pieces currently in stock inventory. This part carries ROHS3 compliance designation compared to the RoHS Compliant designation of the main part.

Both parts satisfy UL94 V-0 flammability requirements and maintain identical electrical performance specifications including 1A per contact current rating, -65°C to 105°C operating temperature range, and gold or gold-palladium mating contact finish. The contact finish post specification differs minimally (Tin-Lead versus Tin), which does not affect functional compatibility. Both parts carry MSL 1 moisture sensitivity rating, indicating unlimited shelf life under standard storage conditions.

Selection should be based on specific packaging requirements, inventory availability, and material specification preferences for the application circuit. Both parts are suitable for direct substitution in through-hole, right-angle 64-position connector applications operating within the specified temperature and current parameters.

Frequently Asked Questions (FAQ)

Q: Can the 1-5111105-2 be used as a direct replacement for the 1-111105-2 in existing designs?

A: Yes. Both parts maintain identical electrical and mechanical specifications across all critical parameters including position count, pitch, contact type, mounting configuration, and operating temperature range. The primary differences are packaging format and insulation material composition, neither of which affects functional compatibility in the application circuit.

Q: What is the difference between the insulation materials used in these parts?

A: The 1-111105-2 uses Thermoplastic insulation material, while the 1-5111105-2 uses Polycyclohexylenedimethylene Terephthalate (PCT). Both materials provide UL94 V-0 flammability rating and operate across the identical -65°C to 105°C temperature range. Material selection does not impact electrical performance or mechanical compatibility.

Q: Are there differences in RoHS compliance between these parts?

A: The 1-111105-2 carries RoHS Compliant designation, while the 1-5111105-2 carries ROHS3 Compliant designation. Both parts meet RoHS requirements. ROHS3 represents an updated compliance standard. Both parts are suitable for applications requiring RoHS compliance.

Q: What is the difference in contact finish specifications?

A: The 1-111105-2 features Tin-Lead contact finish on the post, while the 1-5111105-2 features Tin contact finish on the post. Both maintain identical Gold or Gold-Palladium mating contact finish at 30.0µin (0.76µm) thickness. The post finish difference does not affect mating performance or electrical characteristics.

Q: How do packaging differences affect part selection?

A: The 1-111105-2 is supplied in standard packaging with 1068 pieces in current inventory. The 1-5111105-2 is supplied in bulk packaging with 675 pieces in current inventory. Packaging selection depends on procurement requirements, storage capabilities, and inventory management preferences. Functional performance is identical regardless of packaging format.

Q: Are both parts suitable for the same current and temperature operating conditions?

A: Yes. Both parts carry identical current rating of 1A per contact and operate across the identical temperature range of -65°C to 105°C. Both parts maintain MSL 1 moisture sensitivity rating, indicating unlimited shelf life under standard storage conditions.

Q: What are the key parameters that determine substitution compatibility?

A: Substitution compatibility is determined by matching specifications in connector type, position count, row configuration, pitch, contact type, mounting method, shrouding design, termination type, fastening mechanism, operating temperature range, current rating, and contact finish specifications. Both parts satisfy all these criteria identically.