LAPP 704854 Heavy Duty Connector Base - Box Mount Equivalent & Substitute Parts

Part Overview

The LAPP 704854 is a base-mounted box connector accessory designed for side entry applications in the EPIC® H-A series. This component features HA16 size configuration with PG21 thread compatibility and IP65 ingress protection rating, suitable for dust-tight and water-resistant installations across industrial environments. The part is currently designated as Last Time Buy, indicating discontinued production status. Identification of equivalent and substitute components is necessary to ensure continued availability for maintenance, repair, and new system integration where this connector type is specified.

Substiute Parts

704854

LAPPIn Stock: 1178704854 Datasheet

Current PartRFQ

70485400

LAPPIn Stock: 74670485400 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LAPP 704854 is determined by strict alignment of the following critical parameters:

Primary Substitution Criteria:

• Connector Type: Base - Box Mount (mechanical mounting configuration)
• Style: Side Entry (cable entry orientation)
• Size: HA16 (contact and housing envelope)
• Thread Size: PG21 (cable gland compatibility)
• Ingress Protection: IP65 minimum (environmental sealing requirement)
• Housing Material: Aluminum Alloy (structural and thermal properties)
• Housing Finish: Powder Coated (corrosion resistance)
• Series Compatibility: EPIC® H-A (component ecosystem)

The substitute part 70485400 maintains all primary substitution criteria. Variations in operating temperature range and product status do not preclude substitution when the application thermal envelope is within the substitute part's specified limits. The manufacturer-recommended designation indicates LAPP's engineering validation of this substitution relationship.

Parameter Comparison

Engineering Selection Recommendations

For applications operating within -40°C to 100°C: Part 70485400 is the manufacturer-recommended substitute and represents the active production equivalent. This part maintains full mechanical and electrical compatibility with the 704854 while offering continued availability through active product status.

For applications requiring operation above 100°C up to 125°C: The 704854 original specification must be retained, as the substitute part 70485400 is rated only to 100°C maximum. Sourcing of 704854 inventory should be prioritized before Last Time Buy status expires.

Compliance and Certification: Both parts carry identical ECCN (EAR99) and HTSUS (8538.90.8180) classifications, ensuring equivalent regulatory treatment in procurement and export documentation.

Frequently Asked Questions (FAQ)

Q: Can part 70485400 be used as a direct replacement for 704854 in all applications?

A: Part 70485400 is a direct mechanical and electrical substitute for 704854 when the application operating temperature does not exceed 100°C. Both parts share identical connector type, size, thread configuration, ingress protection rating, and physical dimensions. The substitute is manufacturer-recommended by LAPP.

Q: What is the significance of the operating temperature difference between 704854 and 70485400?

A: The 704854 is rated to 125°C maximum, while 70485400 is rated to 100°C maximum. This 25°C difference represents the upper thermal limit of each part. Applications with sustained or peak operating temperatures above 100°C require the original 704854 specification. Applications within the 100°C limit can use either part.

Q: Why is 704854 designated as Last Time Buy?

A: Last Time Buy status indicates that LAPP has discontinued production of this part number. The manufacturer-recommended substitute 70485400 is the active production equivalent. Customers requiring 704854 should place final orders before the Last Time Buy window closes.

Q: Are there packaging differences between 704854 and 70485400?

A: The input data indicates 704854 is supplied in Bulk packaging, while 70485400 packaging is not specified. Packaging differences do not affect functional compatibility. Confirm packaging requirements with the supplier for procurement planning.

Q: What is the relationship between part 70485400 and the listed substitute 09200160222?

A: The input data identifies 09200160222 as a substitute for 70485400. This represents a secondary substitution chain. Direct compatibility between 09200160222 and the original 704854 requires verification of all critical parameters against 09200160222 specifications.

Q: Can 704854 and 70485400 be intermixed in the same system?

A: Yes, within the thermal operating envelope. Both parts are mechanically and electrically identical in all critical parameters. Systems operating below 100°C can use either part interchangeably. Systems with localized hot spots or sustained temperatures above 100°C should use 704854 exclusively.