TE Connectivity AMP Connectors 1-440133-1 Equivalent & Substitute Parts

Part Overview

The TE Connectivity AMP Connectors 1-440133-1 is an 11-position rectangular connector receptacle housing with a 2.50mm pitch, designed for free-hanging in-line applications. This connector operates within the High Performance Interconnect (HPI) series and utilizes crimp-style female socket contacts. The part is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating.

Substitute parts are identified when equivalent rectangular connector housings share identical electrical and mechanical specifications, including position count, pitch, contact type, mounting configuration, and termination method. Alternative sources become necessary due to inventory availability, supply chain optimization, or design flexibility requirements.

Substiute Parts

1-440133-1

TE Connectivity AMP ConnectorsIn Stock: 12521-440133-1 Datasheet

Current PartRFQ

EHR-11

JST Sales America Inc.In Stock: 104403EHR-11 Datasheet

SimilarRFQ

XHP-11

JST Sales America Inc.In Stock: 2208XHP-11 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the 1-440133-1 are identified based on strict parametric equivalence across all critical electrical and mechanical dimensions. The substitution logic requires exact matching of the following parameters:

• 11-position connector housing configuration
• 0.098" (2.50mm) pitch spacing
• Receptacle connector type with female socket contacts
• Free-hanging in-line mounting orientation
• Crimp-style contact termination
• Natural color housing
• RoHS3 compliance certification
• MSL 1 rating (unlimited moisture sensitivity)

The substitute parts EHR-11 and XHP-11 satisfy all mandatory substitution criteria. Both parts maintain identical position count, pitch, contact configuration, and mounting specifications. Variations in insulation material composition and maximum operating temperature do not preclude substitution eligibility, as these parameters fall within acceptable tolerance ranges for this connector category.

Parameter Comparison

Engineering Selection Recommendations

All three connector housings maintain Active product status with full RoHS3 compliance and EAR99 export classification. Selection between the primary part 1-440133-1 and substitute parts EHR-11 or XHP-11 is determined by application-specific operating temperature requirements and material composition constraints.

The 1-440133-1 supports continuous operation to 105°C, providing a 20°C thermal margin advantage over both JST alternatives. Applications requiring sustained operation above 85°C necessitate the primary TE Connectivity part.

For applications operating within the -25°C to 85°C range, both EHR-11 and XHP-11 provide equivalent functional performance. The EHR-11 maintains PA66 nylon insulation material identical to the primary part, while the XHP-11 utilizes PA6 nylon insulation. Material selection between these options depends on specific chemical resistance and mechanical property requirements defined in the application design specification.

All three parts carry MSL 1 rating, indicating unlimited moisture sensitivity and eliminating moisture-related handling constraints during assembly and storage.

Frequently Asked Questions (FAQ)

Q: Can the EHR-11 or XHP-11 be used as direct replacements for the 1-440133-1 in all applications?

A: Direct substitution is valid for applications operating within the -25°C to 85°C temperature range. Applications requiring operation above 85°C must use the primary 1-440133-1 part due to its 105°C maximum operating temperature specification.

Q: What is the difference between the EHR-11 and XHP-11 substitute parts?

A: Both parts share identical electrical and mechanical specifications. The primary difference is insulation material composition: EHR-11 uses PA66 nylon (matching the primary part), while XHP-11 uses PA6 nylon. Material selection depends on application-specific chemical resistance and mechanical property requirements.

Q: Are all three parts compatible with the same crimp contacts?

A: All three connector housings utilize crimp-style female socket contacts with identical 2.50mm pitch spacing. Contact compatibility must be verified against the specific contact part number used in the assembly, as contacts are supplied separately from housings.

Q: Do the substitute parts carry the same regulatory certifications as the primary part?

A: All three parts are RoHS3 compliant, carry EAR99 export classification, and share identical HTSUS commodity codes. REACH status differs: the primary part lists Vendor Undefined, while both JST substitutes are REACH Unaffected.

Q: What inventory levels are available for each part?

A: The primary 1-440133-1 has 1,167 pieces in stock. The EHR-11 substitute has 104,300 pieces available, and the XHP-11 substitute has 2,120 pieces available. Inventory levels should be verified at time of procurement.

Q: Are contacts included with these connector housings?

A: No. All three connector housings are supplied without contacts. Contacts must be ordered separately and crimped into the housing according to the manufacturer's assembly specifications.