Heavy Duty Connectors - Inserts, Modules

Part Number	Description / PDF	Quantity
09330062702 HARTING	INSERT FEMALE 6POS+1GND CRIMP	14
0936010329 Woodhead - Molex	46P+PE MALE INSERT 16A 500V/UL60	1
09120073101 HARTING	INSERT FEMALE 7POS CRIMP	88
C14610A03250010 Tuchel / Amphenol	INSERT MALE 32POS+1GND CRIMP	0
1963830000 Weidmuller	CONN MOD JACK 8P8C SHIELDED	12
2-1103006-3 TE Connectivity AMP Connectors	INSERT MALE 16POS+1GND CRIMP	119
0936010238 Woodhead - Molex	10P + PE MALE INSERT 16A 500V/UL	1
09340102702 HARTING	INSERT FEMALE 10+2POS+1GND CRIMP	0
2-1103100-3 TE Connectivity AMP Connectors	INSERT MALE 7POS+1GND CRIMP	126
09332242748 HARTING	HAN 24E FEMALE ES PRESS INSERT,	7
1650570000 Weidmuller	INSERT MALE 7POS+1GND CRIMP	10319
09200163111 HARTING	INSERT FEMALE 16POS+1GND CRIMP	21
1417387 Phoenix Contact	MODULE FEMALE 2POS SCREW	30591
09320403101 HARTING	INSERT FEMALE 40POS+1GND CRIMP	3
T2030422201-000 TE Connectivity AMP Connectors	INSERT FML 42POS+1GND HDD-042-F	33
09140023123 HARTING	MODULE FEMALE 2POS CRIMP	17
HE-016-MS(17-32) TE Connectivity AMP Connectors	INSERT MALE 16POS CLAMP	77
09330242626 HARTING	INSERT MALE 24POS+1GND PUSH IN	3
09120052634 HARTING	INSERT MALE 5POS PUSH IN LOCK	477
10441100 LAPP	CONN INSERT HA10 FEMALE	244

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).