TE Connectivity 2-87025-5 Rectangular Connector Receptacle Housing Equivalent & Substitute Parts

Part Overview

The TE Connectivity 2-87025-5 is a 2-position rectangular connector receptacle housing manufactured for the AMPMODU Mod I series. This component is a female socket housing with 0.156" (3.96mm) pitch spacing, designed for crimp-terminated contacts in free-hanging inline applications. The part is classified as obsolete, necessitating identification of active equivalent alternatives that maintain functional compatibility within the same connector family and electrical specifications.

Substiute Parts

2-87025-5

TE Connectivity AMP ConnectorsIn Stock: 7782-87025-5 Datasheet

Current PartRFQ

280590

TE Connectivity AMP ConnectorsIn Stock: 2276280590 Datasheet

Parametric EquivalentRFQ

640251-2

TE Connectivity AMP ConnectorsIn Stock: 32946640251-2 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 2-87025-5 are identified based on strict parametric equivalence across the following critical dimensions:

Core Compatibility Parameters:

• Connector type: Receptacle
• Contact type: Female socket
• Number of positions: 2
• Pitch specification: 0.156" (3.96mm)
• Number of rows: 1
• Mounting configuration: Free hanging (in-line)
• Contact termination method: Crimp
• Moisture sensitivity level: 1 (Unlimited)

The substitute parts TE Connectivity 280590 and TE Connectivity 640251-2 satisfy all core compatibility parameters. Both are active products within the TE Connectivity rectangular connector portfolio, offering functional equivalence to the obsolete 2-87025-5 housing. Differences in color (green for 280590, natural for 640251-2) and series designation (AMPMODU Mod I versus SL-156) do not affect electrical or mechanical interchangeability when used with compatible contact sets.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: TE Connectivity 640251-2

The 640251-2 is the preferred substitute for the obsolete 2-87025-5. This part maintains active product status with full RoHS compliance and operates across a temperature range of -55°C to 105°C, which encompasses the lower temperature specification of the original part (-65°C). The 640251-2 belongs to the SL-156 series and is manufactured from polyamide (PA) nylon insulation material. With 32,861 units in stock, this part offers superior availability for production requirements.

Secondary Substitute: TE Connectivity 280590

The 280590 serves as an alternative substitute, also maintaining active product status with RoHS compliance and unlimited moisture sensitivity rating. This part is manufactured from the AMPMODU Mod I series, matching the original series designation of the 2-87025-5. The 280590 is available in bulk packaging with 2,226 units in stock. Operating temperature specifications are not provided for this part; therefore, thermal performance characteristics should be confirmed against application requirements before selection.

Both substitute parts satisfy all mandatory electrical and mechanical parameters for direct housing replacement. Selection between the two should be based on application-specific thermal requirements, series compatibility with existing connector systems, and inventory availability.

Frequently Asked Questions (FAQ)

Q: Can the 280590 or 640251-2 directly replace the 2-87025-5 in existing assemblies?

A: Yes. Both substitute parts are parametrically equivalent across all critical dimensions: 2-position receptacle housings with 0.156" (3.96mm) pitch, female socket contacts, crimp termination, and free-hanging inline mounting. Housing color and series designation differences do not affect mechanical or electrical interchangeability.

Q: What is the difference between the AMPMODU Mod I series (2-87025-5 and 280590) and the SL-156 series (640251-2)?

A: Both series are rectangular connector families manufactured by TE Connectivity with identical pitch and position specifications. The series designation reflects different product lines within the TE Connectivity portfolio. For 2-position, 3.96mm pitch applications, both series housings are mechanically and electrically compatible.

Q: Are there temperature rating differences between the substitutes?

A: The 2-87025-5 operates from -65°C to 105°C. The 640251-2 operates from -55°C to 105°C, covering the upper temperature range fully but with a higher minimum temperature limit. The 280590 does not specify operating temperature; thermal performance should be confirmed for applications requiring operation below -55°C.

Q: Do the substitute parts include contacts?

A: No. All three parts (2-87025-5, 280590, and 640251-2) are housings only. Contacts are not included and must be sourced separately. Ensure selected contacts are compatible with crimp termination and 0.156" (3.96mm) pitch spacing.

Q: What is the packaging difference between the substitutes?

A: The 2-87025-5 is listed without specified packaging. The 280590 and 640251-2 are supplied in bulk packaging. Bulk packaging is standard for connector housings and does not affect component functionality.

Q: Are both substitutes RoHS compliant?

A: Yes. The 280590 and 640251-2 are both RoHS compliant. The original 2-87025-5 is ROHS3 compliant. All three parts meet RoHS environmental standards.

Q: Which substitute should I select for new designs?

A: For new designs, the 640251-2 is recommended due to its active product status, specified operating temperature range (-55°C to 105°C), polyamide nylon insulation material specification, and highest inventory availability (32,861 units). The 280590 is suitable when series compatibility with existing AMPMODU Mod I connector systems is required.