JBPT1001Z Equivalent & Substitute Parts

Part Overview

The JBPT1001Z is a junction block terminal connector manufactured by Littelfuse, classified as a MaxDuty PT stud terminal in red. This component is currently listed as obsolete, which necessitates identification of active equivalent parts to maintain supply chain continuity for applications requiring this terminal connector type. The part is ROHS3 compliant and carries EAR99 export classification.

Substiute Parts

JBPT1001Z

LittelfuseIn Stock: 864JBPT1001Z Datasheet

Current PartRFQ

JBPT0003Z-NC

Littelfuse Inc.In Stock: 1079JBPT0003Z-NC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution for the JBPT1001Z is based on the following criteria derived from provided parameters:

• Manufacturer alignment: Littelfuse maintains terminal connector product lines with overlapping functional categories
• Regulatory compliance: ROHS3 compliance and EAR99 classification must be maintained
• Product category: Active terminal connector parts within the Littelfuse portfolio
• Functional classification: Junction block terminal connectors with stud configurations

The JBPT0003Z-NC is identified as a manufacturer-recommended substitute based on shared category classification, identical manufacturer origin, and maintained compliance certifications.

Parameter Comparison

Engineering Selection Recommendations

The JBPT0003Z-NC is designated as the manufacturer-recommended substitute for the obsolete JBPT1001Z. Both parts maintain ROHS3 compliance and EAR99 export classification, ensuring regulatory continuity. The substitute part carries active product status with confirmed inventory availability (1052 pcs), providing supply chain reliability for new designs and production requirements. Selection of the JBPT0003Z-NC eliminates obsolescence risk while preserving compliance certifications required for the terminal connector application.

Frequently Asked Questions (FAQ)

Q: Why is the JBPT1001Z being phased out? A: The JBPT1001Z is classified as obsolete by Littelfuse. The JBPT0003Z-NC is the active equivalent part designated by the manufacturer for continued supply.

Q: Are both parts ROHS3 compliant? A: Yes. Both the JBPT1001Z and JBPT0003Z-NC maintain ROHS3 compliance status, ensuring compatibility with regulatory requirements.

Q: What is the inventory status of the substitute part? A: The JBPT0003Z-NC has 1052 pcs of new original stock available, providing adequate supply for production requirements.

Q: Do both parts share the same export classification? A: Yes. Both parts carry EAR99 export classification, maintaining consistent trade compliance for international distribution.

Q: What is the primary functional difference indicated in the part descriptions? A: The JBPT1001Z is described as a MaxDuty PT stud terminal, while the JBPT0003Z-NC is specified as a 1/2" passthru stud junction block. Both are terminal connector products within the Littelfuse portfolio.