LAPP 70165200 Heavy Duty Connector Base - Equivalent & Substitute Parts

Part Overview

The LAPP 70165200 is an active-status box mount connector base designed for side entry applications with PG21 thread size in the EPIC® HB series. This component provides IP65 ingress protection (dust tight, water resistant) and operates across -40°C to 100°C. The part is manufactured from powder-coated aluminum alloy with integrated locking clip mechanism on the base bottom and includes a cover feature.

Substitute parts are identified when equivalent electrical and mechanical parameters align with the main part specifications, enabling direct functional replacement in applications where connector base compatibility is required.

Substiute Parts

70165200

LAPPIn Stock: 119870165200 Datasheet

Current PartRFQ

09300240295

HARTINGIn Stock: 76309300240295 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the LAPP 70165200 is determined by strict alignment of the following parameters:

Critical Parameters (Must Match Exactly):

• Connector Type: Base - Box Mount
• Style: Side Entry
• Thread Size: PG21
• Ingress Protection Rating: IP65 - Dust Tight, Water Resistant

Important Parameters (Must Be Compatible):

• Lock Location: Locking Clip (1) on Base Bottom
• Housing Material: Aluminum or Aluminum Alloy
• Housing Finish: Powder Coated
• Operating Temperature Range: Must encompass or exceed -40°C ~ 100°C

The HARTING 09300240295 (Han® B series) meets all critical and important parameter requirements, establishing it as a valid substitute for the LAPP 70165200 in applications requiring equivalent box mount connector base functionality.

Parameter Comparison

Engineering Selection Recommendations

LAPP 70165200 Selection Criteria:

• Primary choice when EPIC® HB series integration is specified
• Active product status ensures continued availability and support
• Operating temperature range of -40°C to 100°C suitable for standard industrial applications
• EAR99 classification permits standard export handling

HARTING 09300240295 Selection Criteria:

• Valid substitute when Han® B series compatibility is acceptable
• Active product status with confirmed manufacturing continuity
• Extended operating temperature range (-40°C to 125°C) provides thermal margin for elevated-temperature environments
• RoHS3 compliance and REACH unaffected status documented
• Feed Through feature provides additional functional capability beyond base cover
• Die-cast aluminum construction offers equivalent mechanical performance

Substitution Feasibility: Both parts satisfy critical connector base requirements: box mount configuration, side entry orientation, PG21 threading, and IP65 environmental protection. Dimensional variance (1mm width, 3.2mm height) falls within acceptable mechanical tolerance for standard mounting applications. Selection between LAPP 70165200 and HARTING 09300240295 depends on series preference, thermal operating envelope requirements, and system integration specifications rather than functional incompatibility.

Frequently Asked Questions (FAQ)

Q: Can HARTING 09300240295 directly replace LAPP 70165200 in existing installations?

A: Yes, provided the application does not require EPIC® HB series-specific connector compatibility. Both parts share identical critical parameters: box mount type, side entry style, PG21 thread size, and IP65 protection rating. Mounting footprint differences (1mm width, 3.2mm height) are negligible for standard box mount applications.

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

A: HB24 and 24B represent equivalent connector sizes within their respective manufacturer series (EPIC® HB and Han® B). The numerical component (24) indicates the same contact count and pin configuration. The letter prefix identifies the series family. Functionally, both designations specify identical electrical and mechanical interfaces for PG21 side entry bases.

Q: Does the HARTING substitute's extended temperature range (-40°C to 125°C) affect compatibility?

A: No. The extended upper temperature limit of 125°C (versus LAPP's 100°C) represents enhanced thermal capability. The substitute remains fully compatible with applications operating within the LAPP part's -40°C to 100°C envelope. Selection of the HARTING part for higher-temperature applications (100°C to 125°C) is permissible based on this extended rating.

Q: What does the "Feed Through" feature on the HARTING part indicate?

A: Feed Through capability indicates the connector base supports pass-through wiring configurations in addition to standard termination. This is an additional feature that does not compromise substitution compatibility. Applications requiring only standard base mount functionality are unaffected by this feature's presence.

Q: Are there compliance or certification differences between the two parts?

A: Both parts share identical ECCN (EAR99) and HTSUS (8538.90.8180) classifications. The HARTING 09300240295 includes documented RoHS3 compliance and REACH unaffected status. The LAPP 70165200 specifications provided do not include these certifications. If RoHS3 or REACH compliance is a system requirement, the HARTING substitute is the appropriate selection.

Q: How do the different housing materials (Aluminum Alloy vs. Aluminum Die Cast) affect performance?

A: Both materials provide equivalent corrosion resistance when powder coated and operate within the specified temperature ranges. Aluminum die-cast construction (HARTING) offers consistent dimensional tolerances and structural integrity comparable to aluminum alloy (LAPP). Material selection does not impact electrical or environmental protection performance for this connector base category.

Q: What inventory considerations apply to these parts?

A: LAPP 70165200 inventory: 1127 pieces. HARTING 09300240295 inventory: 669 pieces. Both parts are in stock as new original components. Inventory levels should be verified at time of procurement, as availability may change based on demand and manufacturing schedules.