LAPP 701526NP Hood Connector Side Entry NPT-1 HB24 Equivalent & Substitute Parts

Part Overview

The LAPP 701526NP is a heavy duty hood connector accessory designed for side entry applications with NPT-1 thread size in the EPIC® HB series. This connector provides IP65 ingress protection (dust tight, water resistant) and operates across a temperature range of -40°C to 125°C. The part is currently in Active product status with 1084 units in stock. Equivalent and substitute parts are identified when mechanical dimensions, connector type, style, thread size, and ingress protection ratings align with the original specification, enabling direct functional replacement in industrial applications.

Substiute Parts

701526NP

LAPPIn Stock: 1139701526NP Datasheet

Current PartRFQ

09305240521

HARTINGIn Stock: 110209305240521 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the LAPP 701526NP are identified based on strict alignment of the following critical parameters:

Mechanical Compatibility Parameters:

• Connector Type: Hood
• Style: Side Entry
• Size designation: 24-pin configuration (HB24 / 24B)
• Dimensions: 4.724" L x 1.693" W x 2.992" H (120.00mm x 43.00mm x 76.00mm)
• Lock Location: Locking Clip (2) on Base Bottom
• Thread Size: NPT-1

Environmental & Functional Parameters:

• Ingress Protection: IP65 or equivalent
• Operating Temperature Range: -40°C ~ 125°C or compatible range

The HARTING 09305240521 (Han® B series) meets these substitution criteria through identical mechanical dimensions, matching connector type and side entry style, equivalent 24-pin size configuration, identical thread size (NPT-1), and matching locking mechanism. Both parts are classified under HTSUS code 8538.90.8180 and ECCN EAR99.

Parameter Comparison

Engineering Selection Recommendations

Primary Selection: LAPP 701526NP

The LAPP 701526NP is the recommended primary choice for new designs and ongoing applications. This part maintains Active product status, ensuring long-term availability and continued manufacturer support. With 1084 units in current inventory, supply continuity is established for production requirements.

Substitute Selection: HARTING 09305240521

The HARTING 09305240521 serves as a functional equivalent for applications requiring immediate substitution or when LAPP supply becomes constrained. This part is classified as Last Time Buy, indicating limited future availability. The substitute maintains identical mechanical dimensions, connector type, style, thread size, and locking mechanism, enabling direct replacement in existing installations. Both parts carry ROHS3 compliance status and REACH Unaffected designation, meeting current environmental and regulatory requirements. The HARTING part is suitable for retrofit applications and emergency replacement scenarios where mechanical and functional compatibility is the primary requirement.

Compliance Considerations:

Both parts are classified under identical ECCN (EAR99) and HTSUS (8538.90.8180) codes, ensuring consistent export control and tariff treatment. ROHS3 compliance and REACH Unaffected status are confirmed for the HARTING substitute, maintaining regulatory alignment with the original LAPP specification.

Frequently Asked Questions (FAQ)

Q: What determines if a part can substitute for the LAPP 701526NP?

A: Substitution is based on matching the following parameters: connector type (Hood), style (Side Entry), size configuration (24-pin), thread size (NPT-1), mechanical dimensions (4.724" L x 1.693" W x 2.992" H), lock location (Locking Clip on Base Bottom), and category (Heavy Duty Connectors). Ingress protection and operating temperature range must also align with the original specification.

Q: Is the HARTING 09305240521 a direct replacement for the LAPP 701526NP?

A: Yes. The HARTING 09305240521 is mechanically and functionally equivalent. Both parts share identical dimensions, connector type, style, thread size, and locking mechanism. The parts are interchangeable in applications where these parameters define the functional requirement.

Q: What is the difference between HB24 and 24B size designations?

A: HB24 is the LAPP EPIC® HB series designation for a 24-pin hood connector. 24B is the HARTING Han® B series designation for the equivalent 24-pin configuration. Both designations refer to the same pin count and mechanical form factor, making them functionally equivalent.

Q: Why is the HARTING part listed as Last Time Buy?

A: Last Time Buy status indicates that the manufacturer has announced the end of production for this part number. Existing inventory remains available, but future orders may not be possible. This status does not affect the part's technical performance or compatibility; it reflects supply chain planning considerations.

Q: Are both parts compliant with current environmental regulations?

A: Yes. Both the LAPP 701526NP and HARTING 09305240521 are ROHS3 compliant and REACH Unaffected. They meet current environmental and regulatory requirements for industrial heavy duty connector applications.

Q: Can I mix LAPP and HARTING connectors in the same installation?

A: Yes, provided the application design accommodates both manufacturers' parts. Since the parts are mechanically and dimensionally identical, they can be used interchangeably. However, verify that your system design does not require all connectors to be from a single manufacturer for operational or warranty reasons.

Q: What is the NPT-1 thread size specification?

A: NPT-1 refers to National Pipe Thread (NPT) with a 1-inch nominal diameter. This is a standard tapered pipe thread used for fluid and gas connections in industrial applications. Both the LAPP and HARTING parts use this identical thread specification.

Q: How do I verify compatibility before ordering a substitute part?

A: Confirm that your application requires a hood connector with side entry style, NPT-1 thread, 24-pin configuration, and the specified dimensions (120mm x 43mm x 76mm). Verify that IP65 ingress protection and the -40°C to 125°C operating temperature range meet your environmental requirements. Cross-reference the locking mechanism (Locking Clip on Base Bottom) with your installation hardware.