Rectangular Cable Assemblies

Part Number	Description / PDF	Quantity
33152430100010 HARTING	CABLE ASSY 32POS RCPT-RCPT 100MM	67
09476161200 HARTING	HPP V4 HYBRID DOUBLE ENDED CABLE	0
09476161005 HARTING	HPP V4 HYBRID DOUBLE ENDED CABLE	0
33272420800012 HARTING	HARLINK 10P PC MA DB END CABLE L	3
09476161100 HARTING	HPP V4 HYBRID DOUBLE ENDED CABLE	0
09476161030 HARTING	HPP V4 HYBRID DOUBLE ENDED CABLE	0
33152430100001 HARTING	CABLE ASSY 6POS RCPT-RCPT 100MM	6
33152430200002 HARTING	CABLE ASSY 6POS RCPT-RCPT 200MM	54
33272430500001 HARTING	HARLINK 10P MA DB CABLE ASSY, L=	0
33152430200005 HARTING	CABLE ASSY 12POS RCPT-RCPT 200MM	261
09476161010 HARTING	HPP V4 HYBRID DOUBLE ENDED CABLE	0
33152430100013 HARTING	CABLE ASSY 50POS RCPT-RCPT 100MM	26
33152430100007 HARTING	CABLE ASSY 26POS RCPT-RCPT 100MM	16
33152430500012 HARTING	CABLE ASSY 32POS RCPT-RCPT 500MM	8
33152430500015 HARTING	CABLE ASSY 50POS RCPT-RCPT 500MM	0
33152430500003 HARTING	CABLE ASSY 6POS RCPT-RCPT 300MM	50
33272431000002 HARTING	HAR LINK 10P MA DOUBLE END CABLE	8
33152430200014 HARTING	CABLE ASSY 50POS RCPT-RCPT 200MM	126
33272431000007 HARTING	HAR LINK 10P MA DOUBLE END CABLE	10
33272432000003 HARTING	HAR LINK 10P MA DOUBLE END CABLE	28

Rectangular Cable Assemblies

1. Overview

Rectangular cable assemblies are engineered interconnect solutions featuring rectangular-shaped connectors and integrated cables. They enable reliable signal, data, and power transmission in electronic systems. These assemblies are critical in modern technology for their compact design, high-density connectivity, and robust performance in demanding environments.

2. Main Types and Functional Classification

Type	Functional Characteristics	Application Examples
D-Subminiature	Metal-shielded, screw-locking design	Industrial computers, military equipment
IDC (Insulation Displacement)	Tool-less termination, flat cable compatibility	Telecom switches, HVAC systems
Board-to-Board	Low-profile, high-pin-count options	Servers, medical imaging devices
Ribbon Cable	Parallel signal routing, flexible dielectric	Computer peripherals, test equipment

3. Structure and Components

Typical construction includes:

Contact elements: Phosphor bronze or beryllium copper with gold/silver plating
Insulation: High-temperature thermoplastic (e.g., LCP, PBT)
Shielding: Braided copper or conductive polymer layers
Strain relief: Molded thermoplastic overbraiding
Connector housing: Glass-filled nylon for mechanical stability

4. Key Technical Parameters

Parameter	Typical Range	Importance
Rated Voltage	50V - 600V	Ensures dielectric safety
Current Capacity	1A - 15A per contact	Determines power handling
Contact Resistance	5-20m	Impacts signal integrity
Insulation Resistance	100M - 10G	Prevents leakage currents
Operating Temperature	-55 C to +125 C	Environmental reliability
Mating Cycles	500 - 5000 cycles	Durability indicator

5. Application Fields

Primary sectors include:

Computer & Peripherals: Server backplanes, GPU interconnects
Telecommunications: 5G base stations, optical network terminals
Industrial Automation: PLC interfaces, robotic controllers
Medical Equipment: MRI scanners, diagnostic devices
Transportation: EV battery management systems, avionics

6. Leading Manufacturers

Manufacturer	Key Products
Amphenol Corporation	D-Sub 90 PCB Mount Series
TE Connectivity	MATE-AX High-Speed Backplane Cables
Molex LLC	PicoBlade 0.8mm Wire-to-Board Cables
Samtec Inc.	QTE High-Density Array Cables

7. Selection Guidelines

Key considerations:

Electrical requirements (voltage/current profiles)
Mechanical constraints (space limitations, vibration exposure)
Environmental factors (temperature extremes, chemical exposure)
Signal integrity needs (impedance control, crosstalk reduction)
Cost-effectiveness across production volumes

Example: Industrial IoT gateways require IP67-rated assemblies with EMI shielding for factory floor deployment.

8. Industry Trends

Emerging developments include:

Miniaturization: 0.4mm pitch connectors for mobile devices
High-speed capabilities: 25+ Gbps differential pair designs
Smart integration: Embedded sensors for condition monitoring
Sustainability focus: Halogen-free materials adoption
Automated manufacturing: AI-driven quality control systems