LAPP 70136200 Heavy Duty Connector Base - Equivalent & Substitute Parts

Part Overview

The LAPP 70136200 is an EPIC® HB series base connector designed for box mount applications with side entry configuration. This connector features PG21 thread size, IP65 ingress protection rating, and operates across a temperature range of -40°C to 100°C. The unit is constructed from powder-coated aluminum alloy housing with dual locking clips positioned on the base bottom. With 931 units in current inventory and active product status, this connector serves as a reliable interface component for industrial heavy-duty applications requiring dust-tight and water-resistant sealing.

Equivalent substitute parts may be required due to supply chain considerations, regional availability, or specific application requirements while maintaining electrical and mechanical compatibility.

Substiute Parts

70136200

LAPPIn Stock: 103270136200 Datasheet

Current PartRFQ

09300240270

HARTINGIn Stock: 99609300240270 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution compatibility for the LAPP 70136200 is determined by alignment across the following critical parameters:

Connector Configuration: Both the main part and substitute must maintain identical connector type (Base - Box Mount) and style (Side Entry) to ensure mechanical fit within the enclosure mounting structure.

Thread Interface: The PG21 thread size is a mandatory matching criterion. This standardized metric thread directly interfaces with the enclosure entry point and cannot be altered without mechanical modification.

Size Designation: The HB24 size class defines the contact arrangement and mating interface geometry. Substitute parts must operate within the same size class to ensure proper mating with corresponding plug connectors.

Ingress Protection Rating: The IP65 classification (dust-tight, water-resistant) establishes the sealing performance requirement. Substitute parts must maintain this minimum protection level for equivalent environmental performance.

Locking Mechanism: The dual locking clip configuration on the base bottom is a structural requirement for secure mounting. Substitute parts must replicate this locking arrangement.

Housing Material and Finish: Aluminum alloy construction with powder coating provides corrosion resistance and mechanical durability. Substitute parts must use equivalent or superior material specifications.

Operating Temperature Range: The -40°C to 100°C specification defines the thermal operating envelope. Substitute parts must support at least this temperature range.

Parameter Comparison

Engineering Selection Recommendations

LAPP 70136200 (Primary Part): Active product status with established supply chain. Operates within -40°C to 100°C temperature range. Suitable for standard industrial applications within specified thermal limits.

HARTING 09300240270 (Substitute Part): Active product status with equivalent mechanical and electrical specifications. Extended operating temperature range (-40°C to 125°C) provides thermal margin for applications approaching upper temperature limits. RoHS3 compliant and REACH unaffected, meeting current regulatory requirements. Die-cast aluminum housing provides equivalent structural performance to the LAPP aluminum alloy construction.

Both parts satisfy the core substitution criteria: identical connector type, side entry configuration, PG21 thread interface, IP65 ingress protection, dual locking clip mechanism, and gray powder-coated housing. Selection between these parts should be based on availability, delivery timeline, and specific application temperature requirements.

Frequently Asked Questions (FAQ)

Q: Can the HARTING 09300240270 directly replace the LAPP 70136200 in existing installations?

A: Yes. Both parts share identical connector type (Base - Box Mount), style (Side Entry), thread size (PG21), ingress protection rating (IP65), and locking mechanism (dual clips on base bottom). The mechanical mounting interface and sealing performance are equivalent.

Q: What is the significance of the size designation difference (HB24 vs. 24B)?

A: HB24 and 24B represent equivalent size classes within their respective manufacturer series (EPIC® HB and Han® B). Both designations indicate 24-contact capacity and identical contact arrangement geometry, ensuring compatibility with corresponding plug connectors.

Q: Does the extended temperature range of the HARTING part affect compatibility?

A: No. The HARTING 09300240270 operates from -40°C to 125°C, which encompasses the LAPP 70136200 operating range of -40°C to 100°C. The extended upper limit provides additional thermal margin without affecting compatibility at standard operating temperatures.

Q: Are there material differences between the aluminum alloy and die-cast aluminum housing?

A: Both materials provide equivalent corrosion resistance and mechanical durability when powder-coated. Die-cast aluminum offers consistent dimensional tolerances and is suitable for the specified application requirements.

Q: What packaging considerations apply to these parts?

A: The LAPP 70136200 is supplied in standard packaging, while the HARTING 09300240270 is supplied in bulk packaging. Verify packaging requirements for your procurement and inventory management processes.

Q: Are both parts compliant with current regulatory standards?

A: The HARTING 09300240270 carries RoHS3 compliance and REACH unaffected status. Verify regulatory compliance requirements for your specific application and region.