What is the difference between Amphonel NTHCFOB6A10S and NTHCFOB6A11S ?

Introduction :

The Amphenol NTHCFOB6A10S and NTHCFOB6A11S are installation side Hybrid Netbridge+ Cable Female Connectors designed primarily for automotive LiDAR applications. Both connectors share the same overall dimensions and mating interface, making them mechanically compatible with the same corresponding connection.

The main difference is the wire gauge supported by the power pin. The NTHCFOB6A10S is designed for 22 AWG power wires, while the NTHCFOB6A11S accommodates 20 AWG power wires. Understanding this difference helps engineers select the correct connector for their automotive LiDAR cable assembly without confusing the two part numbers.

Main Difference: 22 AWG vs. 20 AWG Power Pin

The most important difference between these two Amphenol connectors is the conductor size accommodated by the power pin.

Amphenol NTHCFOB6A10S – 22 AWG

The NTHCFOB6A10S features a power pin designed for 22 AWG wire, suitable for cable assemblies using smaller power conductors.

Amphenol NTHCFOB6A11S – 20 AWG

The NTHCFOB6A11S features a power pin designed for 20 AWG wire, accommodating a thicker power conductor than the 22 AWG version.

Why Does Wire Gauge Matter ?

AWG indicates conductor size: a lower number means a thicker wire. Matching the power pin to the specified wire gauge ensures proper conductor fit and termination.

Therefore, choose between these connectors based on the power wire gauge required by the automotive LiDAR cable design.

Product Comparison

Specification	NTHCFOB6A10S	NTHCFOB6A11S
Connector Series	Hybrid Netbridge+	Hybrid Netbridge+
Connector Type	Cable Female Connector	Cable Female Connector
Connector Dimensions	Same	Same
Power Pin Wire Gauge	22 AWG	20 AWG

How to Choose Between NTHCFOB6A10S and NTHCFOB6A11S

Choosing the correct part number is straightforward. The primary consideration is the power conductor size required by the cable assembly.

Follow these selection guidelines:

Check the cable specification: Identify the AWG size of the power conductor in the automotive LiDAR harness.
Select the matching connector: Choose NTHCFOB6A10S for 22 AWG power wire or NTHCFOB6A11S for 20 AWG power wire.
Check the complete cable configuration: Confirm the required pin assignment and conductor arrangement before production.

If you are replacing an existing connector, the identical mating dimensions make either model compatible with the same mating interface. However, the power pin wire gauge requirement must still be followed when assembling the cable.

Automotive LiDAR Cable Applications

Amphenol Hybrid Netbridge+ Cable Female Connectors are primarily used in automotive LiDAR connection systems.

LiDAR equipment is integrated into vehicle sensing architectures and requires suitable cable connections for its electrical interfaces. The female connector serves as the installation side connection point within the corresponding cable assembly.

Depending on the cable design, the power conductor can use either 20 AWG or 22 AWG wire. Selecting the correct connector variant allows the cable assembly to match the specified conductor configuration while maintaining the same mating interface.

Both NTHCFOB6A10S and NTHCFOB6A11S can therefore be considered for automotive LiDAR projects, provided the power wire gauge matches the selected connector.

Custom Automotive Cable Assembly Solutions from Premier Cable

For projects using Amphenol NTHCFOB6A10S or NTHCFOB6A11S connectors, cable configurations can be developed according to the required connector model and harness specifications.

Customization options include cable length, power wire gauge, conductor configuration, pin assignment, cable construction, and overall assembly layout.

To identify a suitable cable assembly, customers can provide the Amphenol part number, power wire gauge, cable drawing, pinout, and installation requirements.

Contact Premier Cable to discuss custom Hybrid Netbridge+ cable assemblies for automotive LiDAR and vehicle electronic systems.