LAPP 79040600 Hood Connector Top Entry M32 HB10 Equivalent & Substitute Parts

Part Overview

The LAPP 79040600 is an EPIC® HB series heavy duty connector hood designed for top entry applications with M32 thread size. This accessory component provides IP65 ingress protection (dust tight, water resistant) and operates across -40°C to 100°C. The part is currently active in production with 1026 units in stock. Substitute parts may be required due to supply constraints, regional availability, or specific application requirements where alternative connector configurations meet the same electrical and mechanical specifications.

Substiute Parts

79040600

LAPPIn Stock: 105979040600 Datasheet

Current PartRFQ

19300100737

HARTINGIn Stock: 97319300100737 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LAPP 79040600 is determined by the following critical parameters:

Primary Compatibility Criteria:

• Thread Size: M32 (mandatory match)
• Ingress Protection Rating: IP65 minimum
• Housing Material: Aluminum or Aluminum Alloy
• Connector Category: Heavy Duty Connectors - Hood type
• Operating Temperature Range: Must encompass or exceed -40°C to 100°C

Secondary Considerations:

• Packaging: Bulk format
• Housing Finish: Powder Coated
• ECCN Classification: EAR99

The HARTING 19300100737 qualifies as a substitute based on matching thread size (M32), identical IP65 rating, aluminum die-cast housing with powder coating, and extended operating temperature range (-40°C to 125°C). Both parts share the same ECCN and HTSUS classifications, confirming regulatory equivalence for export and tariff purposes.

Parameter Comparison

Engineering Selection Recommendations

Both the LAPP 79040600 and HARTING 19300100737 are active production components with equivalent regulatory classifications (EAR99, HTSUS 8538.90.8180). Selection between these parts should be based on the following engineering factors:

LAPP 79040600 Selection Criteria:

• Top entry configuration requirement
• Operating temperature ceiling of 100°C is sufficient
• HB10 size designation compatibility with existing assemblies

HARTING 19300100737 Selection Criteria:

• Bottom entry configuration requirement
• Extended operating temperature range (-40°C to 125°C) provides thermal margin
• 10B size designation compatibility with Han® B series systems
• ROHS3 compliance and REACH unaffected status for regulated markets

Both parts maintain identical M32 thread size, IP65 ingress protection, aluminum housing with powder coating, and bulk packaging. Dimensional variance is minimal (0.4mm to 0.6mm across all axes), indicating mechanical interchangeability in most mounting applications. The HARTING substitute offers superior temperature performance and documented RoHS3 compliance.

Frequently Asked Questions (FAQ)

Q: Can the HARTING 19300100737 directly replace the LAPP 79040600 in all applications?

A: Direct replacement depends on entry style requirements. The LAPP part features top entry configuration while the HARTING substitute uses bottom entry. If the application mandates top entry, the HARTING part is not suitable. If entry style is flexible, both parts meet M32 thread, IP65 protection, and aluminum housing specifications.

Q: What is the significance of the size designations HB10 versus 10B?

A: HB10 indicates EPIC® HB series size 10 (LAPP nomenclature). 10B indicates Han® B series size 10B (HARTING nomenclature). These designations reflect different manufacturer series but represent equivalent connector sizes with matching M32 threading and IP65 ratings.

Q: Are there temperature performance differences between these parts?

A: The LAPP 79040600 operates from -40°C to 100°C. The HARTING 19300100737 operates from -40°C to 125°C. If the application requires sustained operation above 100°C, the HARTING substitute provides additional thermal margin. For applications within -40°C to 100°C, both parts perform equivalently.

Q: Do both parts share the same regulatory classifications?

A: Yes. Both parts carry ECCN EAR99 and HTSUS code 8538.90.8180, confirming identical export control and tariff treatment. The HARTING part additionally carries ROHS3 compliance and REACH unaffected status documentation.

Q: What are the packaging and inventory considerations?

A: Both parts are supplied in bulk packaging. LAPP 79040600 has 1026 units in stock. HARTING 19300100737 has 886 units in stock. Bulk packaging indicates suitability for production assembly environments rather than individual component distribution.

Q: Are the dimensional differences between these parts significant?

A: Dimensional variance is minimal: length differs by 0.4mm, width is identical at 43.00mm, and height differs by 0.4mm. These tolerances fall within standard mechanical mounting clearances and do not affect functional compatibility in most applications.