Heavy Duty Connectors - Inserts, Modules

Part Number	Description / PDF	Quantity
09700142614 HARTING	INSERT MALE 14POS SCREW	0
09140012732 HARTING	HAN PE-MODULE FEM. AXIAL 10-25QM	0
09140014703 HARTING	HAN USB 3.0 MODULE	9
09360082632 HARTING	INSERT MALE 8POS PUSH IN LOCK	64
09330162772 HARTING	INSERT FEMALE 16POS+1GND PUSH IN	1
09140083121 HARTING	HAN MEGABIT SINGLE ENTRY CONTACT	0
09140044701 HARTING	MODULE W/O CONTACTS MALE 4POS	19
09140013032 HARTING	INSERT MALE 1POS CRIMP SCREW	28
09140032701 HARTING	MODULE FEMALE 3POS SCREW	317
09330104725 HARTING	INSERT FMALE 10P+1GND TERM BLOCK	7
11051053001 HARTING	MODULE MALE 5POS CRIMP	41
09330242791 HARTING	INSERT FEMALE 24POS SCREW	2
09140023002 HARTING	MODULE MALE 2POS CRIMP	0
09330064735 HARTING	INSERT FEMALE 6P+1GND TERM BLOCK	1
09120063111 HARTING	INSERT FEMALE 4+2POS+1GND CRIMP	15
09140423001 HARTING	HAN DD QUAD MODULE MALE	0
09338162703 HARTING	HAN HIGH TEMP 16E SCREW FEMALE	2
09140052616 HARTING	MODULE MALE 5POS PUSH IN	2
09140123002 HARTING	HAN DD 12PIN MODULE MALE CRIMP	77
19410282601 HARTING	HAN ECO 28E-M-S	17

Heavy Duty Connectors - Inserts, Modules

1. Overview

Heavy duty connectors inserts and modules are specialized electromechanical components designed to establish robust electrical connections in demanding environments. These systems provide modular solutions for power transmission, signal routing, and data communication in industrial and infrastructure applications. Their importance lies in enabling reliable connectivity in harsh conditions involving high currents, extreme temperatures, vibration, and contamination.

2. Major Types & Functional Classification

Type	Functional Features	Application Examples
Modular Insert Systems	Customizable contact arrangements, hot-swappable design	Industrial control cabinets, automated machinery
High-Power Modules	Rated for >100A currents, integrated cooling channels	Electric vehicle charging stations, factory automation
Signal Transmission Inserts	Shielded contacts for <10Gbps data rates	Smart grid monitoring systems, robotics
Hybrid Power-Signal Modules	Combined power and fiber optic transmission	Wind turbine pitch control, mining equipment

3. Structural Composition

Typical construction includes:

Durable thermoplastic or metal housing (IP65-IP69K rating)
Copper alloy contact elements with gold/silver plating
Integrated locking mechanisms (screw, bayonet, or push-pull)
Modular frame supporting mixed contact types
Environmental seals (EPDM or silicone rubber)

4. Key Technical Specifications

Parameter	Importance
Current Rating (10-2000A)	Determines power transmission capacity
Voltage Range (24V-10kV)	Defines insulation requirements
Contact Resistance (<1m )	Impacts energy efficiency and heat generation
Operating Temperature (-40 C to +125 C)	Dictates environmental suitability
Mating Cycles (500-10,000)	Determines service life and reliability

5. Application Fields

Primary industries include:

Industrial Automation: PLC systems, CNC machines
Energy: Wind turbines, solar inverters
Transportation: Rail traction systems, e-mobility charging
Heavy Machinery: Excavators, mining equipment
Marine: Offshore platform systems, shipboard power

6. Leading Manufacturers & Products

Manufacturer	Representative Product
TE Connectivity	DEUTSCH HC Series High-Current Connectors
Amphenol Industrial	MAXdur Hybrid Power/Sig nal Modules
Phoenix Contact	Heavycon Modular Insert Systems
Weidm ller	HA-Modular Hybrid Connection Technology

7. Selection Guidelines

Key considerations:

Calculate maximum current/voltage requirements with safety margins
Assess environmental factors (temperature, vibration, chemicals)
Verify IP rating for ingress protection
Evaluate mating cycle requirements
Check industry-specific certifications (UL, CSA, IEC standards)
Consider modular expandability for future upgrades

8. Industry Trends

Current development trends include:

Miniaturization while maintaining high current capacity
Integration of smart sensing capabilities
Adoption of fiber-optic hybrid transmission
Increased use of corrosion-resistant composite materials
Development of quick-connect systems for reduced downtime

Market growth is driven by electrification in industrial sectors and the rise of renewable energy systems, with a projected CAGR of 6.2% through 2028 (Source: MarketsandMarkets).