Heavy Duty Connectors - Inserts, Modules

Part Number	Description / PDF	Quantity
09140083117 HARTING	MODULE FEMALE 8POS (2X4) CRIMP	9
09162723001 HARTING	HAN 72DD-HMC-M-C	6
09140093001 HARTING	MODULE MALE 9POS CRIMP	0
09340032701 HARTING	INSERT FEMALE 3+2POS+1GND SCREW	1
09451001560 HARTING	INSERT RJ45 MALE 8P8C IDC	5
09120043151 HARTING	HAN Q4/0 -F- CRIMP	0
09120042603 HARTING	INSERT MALE 4POS+2 FIBER CRIMP	30
09110013112 HARTING	HAN 1 HC-F-TC650	2
09150043013 HARTING	INSERT MALE 4POS CRIMP	172
09140063001 HARTING	MODULE MALE 6POS CRIMP	740
09140203001 HARTING	MODULE MALE 20POS CRIMP	129
09160243101 HARTING	INSERT FEMALE 24POS+1GND CRIMP	3
09140064701 HARTING	HAN LC MALE MODULE FOR 6 LC CONT	7
09140024501 HARTING	MODULE PNEUMATIC 2POS	43
09142203113 HARTING	SHIELDED MODULE 20PIN FEMALE INS	0
09310063101 HARTING	HAN 6HSB FEMALE CRIMP TERMINAL I	15
09140023151 HARTING	MODULE FEMALE 2POS CRIMP	13
09140034501 HARTING	MODULE PNEUMATIC 3POS	104
09150013113 HARTING	INSERT FEMALE 1POS CRIMP	34
09120023152 HARTING	INSERT FEMALE 2POS+1GND CRIMP	8

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).