TE Connectivity AMP Connectors 1-87527-4 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1-87527-4 is an active rectangular connector header designed for through-hole mounting applications. This 14-position, single-row connector operates at a 0.100" (2.54mm) pitch and features unshrouded male pin contacts with gold-plated mating surfaces. The connector is part of the AMPMODU Mod II series and is manufactured for board-to-board or cable interconnection applications.

Substitute parts are identified when equivalent connectors share the same critical functional parameters: 14-position configuration, 0.100" (2.54mm) pitch, through-hole solder termination, single-row layout, unshrouded design, and push-pull fastening. Alternative models may be required due to inventory availability, packaging preferences, or specific application compliance requirements.

Substiute Parts

1-87527-4

TE Connectivity AMP ConnectorsIn Stock: 7761-87527-4 Datasheet

Current PartRFQ

0901200134

MolexIn Stock: 12710901200134 Datasheet

SimilarRFQ

A2-14PA-2.54DSA(71)

Hirose Electric Co LtdIn Stock: 1102A2-14PA-2.54DSA(71) Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TE Connectivity 1-87527-4 is determined by strict alignment with the following critical parameters:

Mandatory Matching Parameters:

• Number of Positions: 14
• Pitch - Mating: 0.100" (2.54mm)
• Number of Rows: 1
• Contact Type: Male Pin
• Mounting Type: Through Hole
• Termination: Solder
• Fastening Type: Push-Pull
• Style: Board to Board or Cable
• Shrouding: Unshrouded
• Contact Shape: Square

Compliance Parameters:

• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The identified substitute parts—Molex 0901200134 and Hirose Electric A2-14PA-2.54DSA(71)—satisfy all mandatory matching parameters and compliance requirements. Variations in contact length, insulation height, contact material, contact finish, and operating temperature specifications do not disqualify these parts from substitution eligibility, as these parameters are not specified for the main part and fall within acceptable ranges for equivalent connector functionality.

Parameter Comparison

Engineering Selection Recommendations

All three connectors—TE Connectivity 1-87527-4, Molex 0901200134, and Hirose Electric A2-14PA-2.54DSA(71)—are active products with ROHS3 or RoHS compliance status and MSL 1 (Unlimited) moisture sensitivity ratings. Selection between these parts is based on the following criteria:

TE Connectivity 1-87527-4: Primary choice for applications requiring AMPMODU Mod II series compatibility. ROHS3 compliant. Bulk packaging. 699 units in stock.

Molex 0901200134: Suitable for applications where C-Grid III 90120 series compatibility is acceptable. ROHS3 compliant. Offers breakaway connector option. Tray packaging. 1207 units in stock. Operating temperature range: -55°C ~ 125°C. UL94 V-0 flammability rating.

Hirose Electric A2-14PA-2.54DSA(71): Suitable for applications where A2 series compatibility is acceptable. RoHS compliant. Bulk packaging. 1009 units in stock. Operating temperature range: -55°C ~ 85°C. UL94 V-0 flammability rating. Current rating: 3A. Voltage rating: 200V.

Selection should prioritize series compatibility with existing board designs and connector receptacles. All three parts satisfy the core functional requirements for 14-position, 2.54mm pitch through-hole header applications.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0901200134 directly replace the TE Connectivity 1-87527-4?

A: The Molex 0901200134 is functionally equivalent for 14-position, 2.54mm pitch through-hole header applications. Both connectors share identical pitch, position count, row configuration, contact type, mounting method, and termination type. The primary difference is series designation (C-Grid III 90120 versus AMPMODU Mod II). Compatibility depends on whether the mating receptacle is series-specific or accepts standard 2.54mm pitch headers.

Q: What is the significance of the breakaway feature on the Molex connector?

A: The Molex 0901200134 includes a breakaway connector option, allowing individual positions to be separated if required. The TE Connectivity 1-87527-4 does not specify this feature. This difference does not affect substitution eligibility but may provide additional flexibility for certain applications.

Q: How do contact length differences affect substitution?

A: Contact length variations (mating and post lengths) are provided in the specifications but are not specified as critical parameters for the main part. All three connectors maintain square contact geometry and solder termination compatibility. Contact length differences reflect design variations between manufacturers and do not prevent functional substitution in standard through-hole applications.

Q: Does the Hirose connector's lower operating temperature range affect substitution?

A: The Hirose Electric A2-14PA-2.54DSA(71) specifies an operating temperature range of -55°C ~ 85°C, compared to the Molex range of -55°C ~ 125°C. The TE Connectivity 1-87527-4 does not specify an operating temperature range. Selection should be based on application requirements. If the application requires operation above 85°C, the Hirose connector is not suitable.

Q: What is the difference between bulk and tray packaging?

A: Bulk packaging (TE Connectivity and Hirose) typically provides loose components in larger quantities without individual compartmentalization. Tray packaging (Molex) organizes components in segmented trays for easier handling and automated assembly. Packaging choice does not affect connector functionality but may influence procurement, storage, and assembly processes.

Q: Are all three connectors RoHS compliant?

A: Yes. The TE Connectivity 1-87527-4 and Molex 0901200134 are ROHS3 compliant. The Hirose Electric A2-14PA-2.54DSA(71) is RoHS compliant. Both compliance levels satisfy environmental and regulatory requirements for electronic component manufacturing.

Q: Can these connectors be used interchangeably in existing designs?

A: Interchangeability depends on whether the mating receptacle is series-specific or accepts standard 2.54mm pitch male pin headers. If the design uses generic 2.54mm pitch receptacles, all three connectors are interchangeable. If the design specifies a particular series (AMPMODU Mod II, C-Grid III 90120, or A2), the corresponding connector should be used to ensure optimal mechanical and electrical fit.