TE Connectivity AMP Connectors 87232-4 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 87232-4 is a rectangular connector header designed for through-hole, right-angle mounting applications. This connector features a 4-position configuration with 0.100" (2.54mm) pitch spacing and is classified as a Last Time Buy product. The part is suitable for board-to-board or cable interconnection applications requiring solder termination and push-pull fastening. Due to its Last Time Buy status, identifying equivalent substitute parts with compatible electrical and mechanical specifications is necessary for ongoing design support and procurement planning.

Substiute Parts

87232-4

TE Connectivity AMP ConnectorsIn Stock: 1133687232-4 Datasheet

Current PartRFQ

0901210764

MolexIn Stock: 51140901210764 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the TE Connectivity 87232-4 is determined by strict alignment of the following critical parameters:

Primary Matching Criteria:

• Connector Type: Header
• Contact Type: Male Pin
• Pitch - Mating: 0.100" (2.54mm)
• Number of Positions: 4
• Number of Rows: 1
• Mounting Type: Through Hole, Right Angle
• Termination: Solder
• Fastening Type: Push-Pull
• Contact Finish - Mating: Gold
• Material Flammability Rating: UL94 V-0
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level: 1 (Unlimited)

The Molex 0901210764 satisfies all primary matching criteria and is classified as an equivalent substitute part. Both connectors share identical mating pitch, position count, mounting orientation, and termination method. Both parts maintain UL94 V-0 flammability compliance and ROHS3 certification status.

Parameter Comparison

Engineering Selection Recommendations

The Molex 0901210764 is a qualified equivalent substitute for the TE Connectivity 87232-4 based on alignment of critical electrical and mechanical parameters. Both connectors meet UL94 V-0 flammability requirements and ROHS3 compliance standards. Both parts maintain identical moisture sensitivity classification (MSL 1) and support identical mating pitch, position count, and mounting configuration.

The TE Connectivity 87232-4 is designated as Last Time Buy, indicating discontinued production. The Molex 0901210764 maintains Active product status and is available in current inventory (5101 pieces), providing continuity for ongoing procurement requirements.

Physical dimension variations exist between the two parts, including contact length and insulation height differences. These variations remain within typical connector tolerance ranges for the 0.100" (2.54mm) pitch rectangular connector category. Contact material composition differs (Phosphor Bronze versus Brass) and post finish differs (Gold versus Tin); however, both configurations maintain equivalent electrical performance for standard board-to-board and cable interconnection applications.

The TE part specifies a 3A current rating and -65°C to 105°C operating temperature range. The Molex part does not provide these specifications in the available documentation. Applications listed for the Molex part include Automotive and General Purpose use cases.

Frequently Asked Questions (FAQ)

Q: Can the Molex 0901210764 be used as a direct replacement for the TE Connectivity 87232-4?

A: The Molex 0901210764 is a qualified equivalent substitute. Both connectors share identical mating pitch (0.100" / 2.54mm), position count (4), row configuration (1), mounting type (through-hole right-angle), termination method (solder), and fastening type (push-pull). Both meet UL94 V-0 flammability and ROHS3 compliance requirements. Physical dimensions vary slightly; verify that the specific contact length and insulation height differences do not conflict with your PCB layout and mating connector specifications.

Q: What are the key differences between these two connector models?

A: Primary differences include contact material (Phosphor Bronze versus Brass), post finish (Gold versus Tin), mating contact finish thickness (30.0µin versus 15.0µin), insulation material (Polyamide/Nylon versus Polyester), and contact length dimensions. The TE part specifies 3A current rating and -65°C to 105°C operating temperature; the Molex part does not provide these specifications. The Molex part includes a breakaway feature and is listed for Automotive applications.

Q: Why is the TE Connectivity 87232-4 marked as Last Time Buy?

A: Last Time Buy designation indicates that the manufacturer has discontinued production of this part. Existing inventory is available for purchase, but no future production runs are planned. The Molex 0901210764 is an Active product with ongoing availability, making it suitable for long-term design support.

Q: Are the contact finish differences significant for my application?

A: Contact finish differences affect corrosion resistance and contact reliability characteristics. The TE part uses gold plating on both mating contacts (30.0µin thickness) and posts. The Molex part uses gold on mating contacts (15.0µin thickness) and tin on posts. For standard indoor, non-corrosive environments, both finishes are acceptable. For harsh environments or high-reliability applications, verify that the Molex finish specification meets your environmental requirements.

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

A: The Molex 0901210764 includes a breakaway feature, allowing individual connector positions to be separated if required. The TE Connectivity 87232-4 does not include this feature. If your application requires breakaway capability, the Molex part provides this additional functionality. If breakaway is not required, this feature does not impact compatibility.

Q: Can I use these connectors interchangeably in existing designs?

A: Interchangeability depends on your specific PCB layout and mating connector specifications. The contact length and insulation height differences between the two parts may affect fit with existing mating connectors or PCB footprints. Verify that the Molex part dimensions are compatible with your current design before implementation. Both connectors use identical 0.100" (2.54mm) pitch spacing and support the same mating connector interface standard.

Q: What compliance certifications apply to both parts?

A: Both the TE Connectivity 87232-4 and Molex 0901210764 are ROHS3 Compliant and maintain UL94 V-0 material flammability ratings. Both parts have Moisture Sensitivity Level 1 (Unlimited), indicating no special moisture handling requirements during storage or assembly. The TE part is REACH Affected; the Molex part is REACH Unaffected.