LAPP 79085400 Equivalent & Substitute Parts Reference

Part Overview

The LAPP 79085400 is an active heavy duty connector base designed for box mount applications with side entry configuration. This M32 threaded connector operates within the EPIC® HB series and provides IP65 ingress protection suitable for dust-tight and water-resistant environments. The component is manufactured from aluminum alloy with powder coat finish and supports operating temperatures from -40°C to 100°C.

Substitute parts become necessary when original inventory is unavailable, when supply chain constraints occur, or when design flexibility permits selection from compatible connector families that meet identical electrical and mechanical specifications.

Substiute Parts

79085400

LAPPIn Stock: 103279085400 Datasheet

Current PartRFQ

19300160232

HARTINGIn Stock: 115219300160232 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LAPP 79085400 is determined by strict alignment of the following critical parameters:

Mandatory Matching Parameters:

• Connector Type: Base - Box Mount
• Style: Side Entry
• Thread Size: M32
• Ingress Protection Rating: IP65 (Dust Tight, Water Resistant)
• Lock Location: Locking Clip (2) on Base Bottom
• Housing Material: Aluminum (Alloy or Die Cast variants acceptable)
• Housing Finish: Powder Coated
• Housing Color: Gray

Acceptable Variation Parameters:

• Size/Dimension: Minor variations within ±5% acceptable for mounting compatibility
• Operating Temperature Range: Substitute minimum must not fall below -40°C; substitute maximum may exceed 100°C
• Series designation: Different manufacturer series permitted if all mandatory parameters align

The HARTING 19300160232 connector base qualifies as a direct substitute based on complete alignment of all mandatory parameters across both connector families.

Parameter Comparison

Engineering Selection Recommendations

LAPP 79085400 Primary Selection: Use the original LAPP 79085400 when inventory is available. This component maintains active product status with 936 units in stock. The part carries EAR99 export classification and HTSUS code 8538.90.8180.

HARTING 19300160232 Substitute Selection: The HARTING 19300160232 qualifies as a direct substitute when LAPP 79085400 inventory is unavailable. This component demonstrates:

• Complete parameter alignment across all mandatory mechanical and electrical specifications
• Active product status with higher inventory availability (1104 units in stock)
• Extended operating temperature range (-40°C to 125°C) that encompasses the original specification
• RoHS3 compliance certification
• REACH unaffected status
• Moisture Sensitivity Level 1 (Unlimited)
• Identical EAR99 export classification and HTSUS code

The dimensional variations (width ±0.039" / 1.00mm; height ±0.126" / 3.20mm) remain within acceptable tolerances for box mount applications and do not compromise mechanical fit or functional performance.

Frequently Asked Questions (FAQ)

Q: Can HARTING 19300160232 be used as a direct replacement for LAPP 79085400 in existing designs?

A: Yes. Both connectors share identical connector type (Base - Box Mount), style (Side Entry), thread size (M32), ingress protection rating (IP65), locking mechanism, housing material class (aluminum), finish (powder coated), and color (gray). Dimensional variations fall within acceptable tolerances for mounting applications.

Q: What is the difference between HB16 and 16B size designations?

A: HB16 and 16B represent equivalent size classifications within the EPIC® HB and Han® B series respectively. Both designations correspond to the same physical connector interface and are functionally interchangeable.

Q: Does the HARTING substitute have better environmental protection?

A: Both connectors maintain identical IP65 ingress protection ratings. The HARTING 19300160232 operates across a wider temperature range (-40°C to 125°C versus -40°C to 100°C), providing additional thermal margin in high-temperature applications.

Q: Are there compliance differences between the two parts?

A: The HARTING 19300160232 includes RoHS3 compliance certification and REACH unaffected status documentation. Both parts carry identical EAR99 export classification and HTSUS coding. Verify compliance requirements for your specific application before selection.

Q: What packaging format is available for both parts?

A: Both LAPP 79085400 and HARTING 19300160232 are supplied in bulk packaging format suitable for production assembly environments.

Q: How do the locking mechanisms compare?

A: Both connectors employ identical locking clip configurations with two clips positioned on the base bottom. Mechanical engagement and retention force characteristics are equivalent.