LAPP 79010200 Heavy Duty Connector Base - Equivalent & Substitute Parts

Part Overview

The LAPP 79010200 is an active-status heavy duty connector base designed for box mount applications with side entry, dual M25 configuration. This component functions as an accessory base for the EPIC® HB series connector system, providing IP65 ingress protection suitable for dust-tight and water-resistant environments. The part is manufactured from aluminum alloy with powder-coated finish and operates across -40°C to 125°C temperature range.

Substitute parts are identified when equivalent electrical and mechanical parameters align with the main part specifications, enabling component interchangeability within system design constraints.

Substiute Parts

79010200

LAPPIn Stock: 77379010200 Datasheet

Current PartRFQ

19300060756

HARTINGIn Stock: 87119300060756 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LAPP 79010200 is determined by alignment of the following critical parameters:

Thread Size Compatibility: M25 thread specification must match exactly to ensure mechanical coupling with mating connectors.

Ingress Protection Rating: IP65 classification (dust-tight, water-resistant) establishes the environmental sealing requirement and must be maintained in substitute components.

Operating Temperature Range: -40°C to 125°C operational limits define thermal performance boundaries that substitute parts must satisfy.

Housing Material and Finish: Aluminum alloy construction with powder-coated finish provides corrosion resistance and mechanical durability specifications.

Connector Category: Heavy duty connector classification within industrial connector systems establishes the functional application domain.

The identified substitute part HARTING 19300060756 shares these critical parameters, enabling functional equivalence within the specified operating envelope.

Parameter Comparison

Engineering Selection Recommendations

Both the LAPP 79010200 and HARTING 19300060756 maintain active product status, indicating current manufacturer support and availability. Both components carry identical ECCN (EAR99) and HTSUS (8538.90.8180) classifications, establishing equivalent export control and tariff treatment.

The HARTING 19300060756 demonstrates ROHS3 compliance and REACH unaffected status, providing additional regulatory documentation. Both parts satisfy the M25 thread specification, IP65 ingress protection requirement, and -40°C to 125°C operating temperature envelope.

Selection between these components should be based on connector series compatibility within the target system architecture (EPIC® HB series for LAPP; Han® B series for HARTING) and mechanical mounting configuration requirements (side entry base versus bottom entry hood coupling).

Frequently Asked Questions (FAQ)

Q: Can HARTING 19300060756 directly replace LAPP 79010200 in existing installations?

A: Both parts share M25 thread size, IP65 ingress protection, and identical operating temperature range. However, the LAPP part functions as a side-entry base mount, while the HARTING part is a bottom-entry hood coupling. Mechanical mounting configuration and connector series compatibility must be verified before substitution.

Q: What is the significance of the M25 thread specification?

A: M25 thread size is the mechanical coupling interface standard. Substitute parts must maintain this specification to ensure proper mating with corresponding connector halves in the system.

Q: Are both parts suitable for the same environmental conditions?

A: Yes. Both components carry IP65 classification (dust-tight, water-resistant) and operate across -40°C to 125°C, meeting identical environmental performance requirements.

Q: What is the difference between aluminum alloy and die-cast aluminum housing?

A: Both materials provide the required structural integrity and corrosion resistance. Die-cast aluminum (HARTING) offers precision manufacturing advantages, while aluminum alloy (LAPP) provides equivalent performance. Material selection does not affect functional substitution eligibility.

Q: Do regulatory certifications differ between these parts?

A: Both parts carry EAR99 ECCN and 8538.90.8180 HTSUS classification. The HARTING part includes ROHS3 compliance and REACH unaffected documentation, providing additional regulatory traceability.

Q: What inventory status should be considered for procurement?

A: LAPP 79010200 has 750 pieces in stock; HARTING 19300060756 has 774 pieces in stock. Both maintain adequate inventory for production requirements.