LAPP 101020C0 Heavy Duty Connector Base - Equivalent & Substitute Parts

Part Overview

The LAPP 101020C0 is a panel mount connector base for the EPIC® HB series, designed for bottom entry applications with IP65 ingress protection. This component provides dust-tight and water-resistant connectivity in industrial environments with an operating temperature range of -40°C to 125°C. The part is designated as Last Time Buy, indicating discontinued production status. Identifying equivalent and substitute parts is essential for maintaining system compatibility and ensuring continued availability for replacement and new installations.

Substiute Parts

101020C0

LAPPIn Stock: 977101020C0 Datasheet

Current PartRFQ

10102000

LAPPIn Stock: 111010102000 Datasheet

MFR RecommendedRFQ

09300240301ML

HARTINGIn Stock: 120609300240301ML Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LAPP 101020C0 is determined by the following critical parameters:

• Connector Type & Style: Must be Base - Panel Mount with Bottom Entry configuration
• Size Compatibility: HB24 size class or equivalent cross-series size designation (24B)
• Ingress Protection: IP65 minimum rating for dust-tight and water-resistant performance
• Housing Material: Aluminum-based construction (Aluminum Alloy or Die Cast Aluminum)
• Operating Temperature Range: Must support -40°C to 125°C or equivalent
• Locking Mechanism: Locking Clip (2) on Base Bottom
• Regulatory Compliance: ROHS3 compliant and REACH unaffected status

Two substitute parts meet these criteria: the LAPP 10102000 (same manufacturer, EPIC® H-B series evolution) and the HARTING 09300240301ML (cross-manufacturer equivalent from Han® B series).

Parameter Comparison

Engineering Selection Recommendations

LAPP 10102000 is the primary substitute for the LAPP 101020C0. Both parts are manufactured by LAPP within the EPIC® series family, with identical mechanical dimensions and locking configurations. The 10102000 is in Active product status with higher current inventory availability. The operating temperature maximum of 100°C on the 10102000 represents a 25°C reduction compared to the original part; this difference is significant for applications requiring the full -40°C to 125°C range.

HARTING 09300240301ML provides cross-manufacturer substitution from the Han® B series. This part maintains IP65 ingress protection, identical locking mechanism, and the full -40°C to 125°C operating temperature range. Dimensional variations are minimal (width +0.40mm, height +1.10mm), and both parts carry ROHS3 compliance. Cross-manufacturer substitution requires verification of connector interface compatibility with mating components.

For applications where the full 125°C upper temperature limit is mandatory, the HARTING 09300240301ML is the appropriate choice. For standard industrial applications within the 100°C thermal envelope, the LAPP 10102000 provides same-manufacturer continuity with active product support.

Frequently Asked Questions (FAQ)

Q: Can the LAPP 10102000 replace the LAPP 101020C0 in all applications?

A: The LAPP 10102000 is mechanically and functionally compatible for most applications. The critical difference is the reduced maximum operating temperature of 100°C versus 125°C on the original part. Applications operating above 100°C require the HARTING 09300240301ML or confirmation that the 10102000 meets thermal requirements.

Q: What are the dimensional differences between substitutes?

A: The LAPP 101020C0 and LAPP 10102000 share identical dimensions (140.00 x 43.00 x 27.80mm). The HARTING 09300240301ML has minor variations: width increases by 0.40mm to 43.40mm, and height increases by 1.10mm to 28.90mm. These differences are within typical mechanical tolerances for panel mounting applications.

Q: Is the HARTING 09300240301ML compatible with LAPP mating connectors?

A: The HARTING 09300240301ML is a cross-manufacturer substitute with the same size designation (24B equivalent to HB24) and identical locking mechanism. Compatibility with existing LAPP mating connectors must be verified through connector interface specifications, as cross-manufacturer mating may require adapter components or interface validation.

Q: What is the significance of the Last Time Buy status on the original part?

A: Last Time Buy indicates that LAPP 101020C0 production has been discontinued. Existing inventory is limited to current stock levels. The LAPP 10102000 represents the active product line replacement, though with the noted temperature limitation.

Q: Are all substitute parts ROHS3 compliant?

A: The LAPP 101020C0 and HARTING 09300240301ML are explicitly ROHS3 compliant. The LAPP 10102000 compliance status is not specified in available documentation and should be confirmed with the manufacturer for regulated applications.

Q: What is the difference between HB24 and 24B size designations?

A: HB24 is the LAPP EPIC® series size designation, while 24B is the HARTING Han® series equivalent. Both represent the same connector interface size class and are mechanically compatible within their respective series families.