LAPP 44422018 Hood Connector Top Entry Dual M25 HB16 IP65 Equivalent & Substitute Parts

Part Overview

The LAPP 44422018 is an active heavy duty connector hood designed for top entry dual M25 applications with IP65 ingress protection rating. This connector accessory is manufactured from aluminum alloy with powder coat finish and operates across a temperature range of -40°C to 100°C. The component features locking clips positioned on the base bottom and is classified under the EPIC® HB series. Equivalent substitute parts are identified based on matching electrical and mechanical parameters including connector type, entry style, size designation, thread specification, ingress protection rating, and environmental operating conditions.

Substiute Parts

44422018

LAPPIn Stock: 74644422018 Datasheet

Current PartRFQ

19300160466

HARTINGIn Stock: 118519300160466 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the LAPP 44422018 are identified through strict alignment of the following critical parameters:

Functional Equivalence Criteria:

• Connector Type: Hood configuration
• Entry Style: Top Entry, Dual
• Thread Size: M25
• Ingress Protection: IP65 minimum (Dust Tight, Water Resistant)
• Lock Mechanism: Locking Clip (2) on Base Bottom
• Housing Material: Aluminum-based construction with powder coat finish
• Physical Dimensions: Equivalent length, width, and height within manufacturing tolerance
• Operating Temperature: Minimum -40°C to 100°C capability

The HARTING 19300160466 satisfies all substitution criteria. While the size designation differs (16B versus HB16), both designations represent equivalent connector sizes within their respective manufacturer series standards. The HARTING component maintains identical M25 thread specification, dual top entry configuration, IP65 protection rating, and locking clip positioning. Physical dimensions are equivalent within standard manufacturing tolerances (93.50mm versus 93.30mm length; 43.00mm width; 76.00mm height). Both components utilize aluminum construction with powder coating and operate across overlapping temperature ranges.

Parameter Comparison

Engineering Selection Recommendations

Both the LAPP 44422018 and HARTING 19300160466 maintain active product status with identical export classification (EAR99) and tariff coding (HTSUS 8538.90.8180). The HARTING substitute provides extended operating temperature capability to 125°C, exceeding the LAPP specification of 100°C maximum. The HARTING component carries RoHS3 compliance certification and REACH unaffected status, with MSL rating of 1 (Unlimited), indicating superior environmental and regulatory positioning for applications requiring enhanced compliance documentation.

Selection between these components should be based on series compatibility requirements within the end application. The LAPP 44422018 integrates within EPIC® HB series ecosystems, while the HARTING 19300160466 functions within Han® B series configurations. Both components satisfy identical functional requirements for M25 dual top entry hood connector applications with IP65 protection in industrial environments.

Frequently Asked Questions (FAQ)

Q: Can the HARTING 19300160466 directly replace the LAPP 44422018 in existing installations?

A: Direct mechanical and electrical substitution is supported. Both components feature identical M25 threading, dual top entry configuration, IP65 ingress protection, and locking clip positioning. Physical dimensions are equivalent within standard manufacturing tolerances. Verification of series compatibility within the broader connector system is required, as the LAPP component belongs to the EPIC® HB series while the HARTING component belongs to the Han® B series.

Q: What are the key parameters that determine substitution eligibility?

A: Substitution eligibility is determined by: connector type (Hood), entry style (Top Entry, Dual), thread size (M25), ingress protection rating (IP65 minimum), lock mechanism (Locking Clip on Base Bottom), housing material (aluminum-based), and operating temperature range (-40°C minimum to 100°C minimum). Both components satisfy all criteria.

Q: Does the HARTING substitute offer any performance advantages?

A: The HARTING 19300160466 extends the maximum operating temperature to 125°C compared to the LAPP specification of 100°C. The HARTING component also carries RoHS3 compliance and REACH unaffected certifications with MSL rating of 1 (Unlimited), providing enhanced regulatory documentation for applications requiring these certifications.

Q: Are there packaging or inventory considerations for these substitutes?

A: The LAPP 44422018 is available in bulk packaging with 685 pieces in stock. The HARTING 19300160466 is available in bulk packaging with 1119 pieces in stock. Both components are classified as new original inventory.

Q: How do the size designations HB16 and 16B relate to each other?

A: HB16 and 16B represent equivalent connector sizes within their respective manufacturer series standards. The LAPP HB16 designation follows EPIC® HB series nomenclature, while the HARTING 16B designation follows Han® B series nomenclature. Both designations specify functionally equivalent connector sizes with matching mechanical and electrical characteristics.