LAPP 104741 Heavy Duty Connector Base - Equivalent & Substitute Parts

Part Overview

The LAPP 104741 is a base-mounted box connector accessory designed for side entry applications with PG29 thread size and HA32 form factor. This component provides IP65 ingress protection suitable for dust-tight and water-resistant installations in industrial environments. The part is currently in Last Time Buy status, indicating discontinued production. Identification of equivalent substitute parts is necessary for procurement continuity and long-term system maintenance.

Substiute Parts

104741

LAPPIn Stock: 951104741 Datasheet

Current PartRFQ

10474100

LAPPIn Stock: 93610474100 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LAPP 104741 is determined by strict equivalence across the following critical parameters:

Mandatory Matching Parameters:

• Connector Type: Base - Box Mount
• Style: Side Entry
• Size: HA32
• Thread Size: PG29
• Ingress Protection Rating: IP65
• Housing Material: Aluminum Alloy
• Housing Finish: Powder Coated
• Physical Dimensions: 106.00mm L × 57.00mm W × 75.00mm H
• Lock Mechanism: Locking Clip (2) on Base Bottom

The substitute part LAPP 10474100 satisfies all mandatory matching parameters. This part is classified as the manufacturer-recommended substitute and carries Active product status, ensuring ongoing availability and support.

Parameter Comparison

Engineering Selection Recommendations

Primary Substitute: LAPP 10474100

The LAPP 10474100 is designated as the manufacturer-recommended substitute for the LAPP 104741. This substitution is supported by:

1. Mechanical Compatibility: All connector dimensions, thread sizes, mounting configurations, and locking mechanisms are identical.

2. Electrical and Environmental Specifications: Ingress protection rating, housing material, finish, and color specifications are fully matched.

3. Product Status Transition: The main part 104741 is in Last Time Buy status, while the substitute 10474100 carries Active status, ensuring continued manufacturing support and availability.

4. Operating Temperature Consideration: The substitute part operates within -40°C to 100°C, which is a narrower range than the main part (-40°C to 125°C). Applications requiring operation above 100°C must retain the original part number or seek alternative solutions.

5. Series Alignment: Both parts belong to the LAPP EPIC® connector family, maintaining design consistency and ecosystem compatibility.

Frequently Asked Questions (FAQ)

Q: Can LAPP 10474100 be used as a direct replacement for LAPP 104741 in all applications?

A: The LAPP 10474100 is mechanically and environmentally equivalent to the LAPP 104741 for all standard industrial applications. However, if your application requires sustained operation above 100°C, the original part 104741 must be retained, as the substitute's maximum operating temperature is limited to 100°C.

Q: What is the difference between EPIC® HA and EPIC® H-A series designations?

A: Both designations refer to compatible variants within the LAPP EPIC® connector family. The parts share identical mechanical and electrical specifications for the HA32 form factor with PG29 threading.

Q: Why is LAPP 104741 marked as Last Time Buy?

A: Last Time Buy status indicates that the manufacturer has discontinued production of this part number. The LAPP 10474100 has been designated as the active replacement to ensure supply chain continuity.

Q: Are there any packaging differences between these parts?

A: The main part 104741 is supplied in Bulk packaging. The substitute part 10474100 does not specify packaging format in the available data. Confirm packaging requirements with your supplier before procurement.

Q: What certifications apply to both parts?

A: Both parts are classified under ECCN EAR99 and HTSUS 8538.90.8180 for export and tariff purposes.