JBPT0004Z Equivalent & Substitute Parts

Part Overview

The JBPT0004Z is a junction block terminal connector manufactured by Littelfuse Inc., designed for 1/2" passthrough stud applications. This component is classified as obsolete, which necessitates identification of active equivalent parts to maintain supply chain continuity and support ongoing system maintenance and repairs.

Substiute Parts

JBPT0004Z

Littelfuse Inc.In Stock: 937JBPT0004Z Datasheet

Current PartRFQ

JBPT0004Z-NC

Littelfuse Inc.In Stock: 785JBPT0004Z-NC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the JBPT0004Z is determined by the following critical parameters:

• Mechanical form factor: 1/2" passthrough stud configuration
• Functional classification: Junction block terminal connector
• Regulatory compliance: ROHS3 Compliant status
• Trade classification: HTSUS 8536.30.8000 and ECCN EAR99

The substitute part JBPT0004Z-NC maintains identical mechanical and functional specifications while providing active product status and current manufacturing support from Littelfuse Inc.

Parameter Comparison

Engineering Selection Recommendations

The JBPT0004Z-NC is the direct equivalent for the obsolete JBPT0004Z. Both parts are manufactured by Littelfuse Inc. and share identical mechanical specifications, functional design, and regulatory compliance certifications. The JBPT0004Z-NC maintains ROHS3 compliance and carries the same trade classifications, ensuring compatibility with existing procurement and regulatory requirements. Selection of the JBPT0004Z-NC eliminates obsolescence risk while preserving all electrical and mechanical interface characteristics.

Frequently Asked Questions (FAQ)

Q: Can JBPT0004Z-NC be used as a direct replacement for JBPT0004Z?

A: Yes. Both parts are manufactured by Littelfuse Inc. with identical 1/2" passthrough stud junction block configurations and terminal connector functionality. The JBPT0004Z-NC is the active equivalent.

Q: Are there differences in RoHS compliance between these parts?

A: No. Both JBPT0004Z and JBPT0004Z-NC maintain ROHS3 Compliant status.

Q: What is the primary reason to transition from JBPT0004Z to JBPT0004Z-NC?

A: The JBPT0004Z is classified as obsolete. The JBPT0004Z-NC provides active product status with ongoing manufacturing support from Littelfuse Inc.

Q: Are the trade classifications identical?

A: Yes. Both parts share ECCN EAR99 and HTSUS code 8536.30.8000 classifications.

Q: Is there any difference in mechanical form factor?

A: No. Both parts maintain the 1/2" passthrough stud junction block configuration.