TE Connectivity AMP Connectors 322001 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 322001 is a yellow insulated spade terminal connector designed for crimp termination of 22-26 AWG wire. This component features a 0 stud configuration and is classified as obsolete. The 322001 belongs to the PIDG series and is suitable for free-hanging, in-line mounting applications requiring serrated termination.

Due to its obsolete product status, identifying equivalent substitute parts is necessary to maintain design continuity and ensure component availability for ongoing production and repair applications. Substitute parts must maintain compatibility across critical electrical and mechanical parameters including wire gauge, stud size, termination method, and contact material specifications.

Substiute Parts

322001

TE Connectivity AMP ConnectorsIn Stock: 775322001 Datasheet

Current PartRFQ

32501

TE Connectivity AMP ConnectorsIn Stock: 2079532501 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute part 32501 is classified as an equivalent alternative to the 322001 based on the following critical parameters that determine substitution validity:

Matching Parameters (Substitution Basis):

• Wire Gauge: 22-26 AWG (identical)
• Stud/Tab Size: 0 Stud (identical)
• Termination Type: Crimp (identical)
• Contact Material: Copper (identical)
• Contact Finish: Tin (identical)
• Tongue Inside Opening: 0.064" (1.63mm) (identical)
• Mounting Type: Free Hanging (In-Line) (identical)
• RoHS Status: ROHS3 Compliant (identical)
• Moisture Sensitivity Level: 1 (Unlimited) (identical)

Differing Parameters (Design Variations):

• Insulation: 322001 is insulated (yellow polyamide); 32501 is non-insulated
• Length - Overall: 322001 measures 0.476" (12.09mm); 32501 measures 0.280" (7.11mm)
• Length - Termination: 322001 measures 0.327" (8.31mm); 32501 measures 0.135" (3.43mm)
• Series: 322001 belongs to PIDG series; 32501 belongs to Budget series
• Product Status: 322001 is obsolete; 32501 is active
• Packaging: 322001 is unspecified; 32501 is bulk

The 32501 substitute maintains electrical compatibility through identical wire gauge, contact material, contact finish, and stud configuration. Physical differences in overall length and termination length reflect design optimization in the Budget series while preserving the critical tongue opening dimension for stud compatibility.

Parameter Comparison

Engineering Selection Recommendations

Primary Recommendation: TE Connectivity AMP Connectors 32501

The 32501 is the designated substitute for the obsolete 322001. Selection of the 32501 is supported by the following engineering criteria:

Product Status Consideration: The 322001 is classified as obsolete, making the active-status 32501 the appropriate long-term component choice for new designs and ongoing production requirements.

Compliance Alignment: Both components maintain identical RoHS3 compliance, MSL rating of 1 (Unlimited), ECCN classification (EAR99), and HTSUS code (8536.90.4000), ensuring regulatory and export control consistency.

Electrical Compatibility: The 32501 maintains identical specifications for wire gauge (22-26 AWG), contact material (copper), contact finish (tin), and stud configuration (0 stud), ensuring electrical performance equivalence in crimp termination applications.

Mechanical Compatibility: The critical tongue inside opening dimension (0.064" / 1.63mm) and ring center to termination length (0.078" / 1.98mm) are identical between both parts, confirming mechanical fit with mating studs and tabs.

Design Variation Consideration: The 32501 features reduced overall length (0.280" versus 0.476") and termination length (0.135" versus 0.327") compared to the 322001. The primary design difference is the non-insulated construction of the 32501 versus the yellow polyamide insulation of the 322001. Application-specific requirements regarding insulation presence must be evaluated during component selection.

Availability Advantage: The 32501 maintains active product status with significantly higher inventory availability (20,740 pieces) compared to the obsolete 322001 (740 pieces), supporting supply chain continuity.

Frequently Asked Questions (FAQ)

Q: Can the 32501 directly replace the 322001 in all applications?

A: The 32501 provides electrical and mechanical compatibility through identical wire gauge, stud size, contact material, contact finish, and tongue opening dimensions. The primary design difference is insulation: the 322001 features yellow polyamide insulation while the 32501 is non-insulated. Applications requiring insulated terminals must evaluate whether the non-insulated 32501 meets functional requirements or if insulation must be applied separately.

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

A: Substitution compatibility is determined by: wire gauge (22-26 AWG), stud/tab size (0 stud), termination method (crimp), contact material (copper), contact finish (tin), tongue inside opening (0.064" / 1.63mm), and mounting type (free hanging, in-line). Both the 322001 and 32501 match across all these parameters.

Q: Why does the 32501 have a shorter overall length than the 322001?

A: The 32501 belongs to the Budget series and features optimized dimensions (0.280" overall length versus 0.476") while maintaining the critical electrical and mechanical specifications required for 22-26 AWG crimp termination. The reduced length reflects design efficiency in the Budget series without compromising functional compatibility.

Q: Are there packaging differences between the 322001 and 32501?

A: Yes. The 322001 packaging specification is not defined in available documentation, while the 32501 is supplied in bulk packaging. Bulk packaging typically provides cost advantages for high-volume applications and is standard for the Budget series.

Q: Do both parts meet the same regulatory and compliance standards?

A: Yes. Both the 322001 and 32501 are ROHS3 compliant, carry MSL rating 1 (Unlimited), share ECCN classification EAR99, and use identical HTSUS code 8536.90.4000. Regulatory and export control requirements are equivalent between both parts.

Q: What is the significance of the 322001 being classified as obsolete?

A: Obsolete classification indicates the 322001 is no longer in active production. The 32501 is the active substitute and is recommended for new designs and ongoing production to ensure long-term component availability and supply chain stability.

Q: How does the non-insulated design of the 32501 affect application suitability?

A: The 32501 lacks the yellow polyamide insulation present on the 322001. Applications requiring insulation for safety, color-coding, or electrical isolation must either select an insulated alternative or apply insulation separately. Applications where insulation is not required can use the 32501 without modification.