Rectangular Cable Assemblies

Part Number	Description / PDF	Quantity
0369200305 Woodhead - Molex	PICO-EZMATE CABLE ASSY 450MM 3PO	0
0151370602 Woodhead - Molex	MINI-LOCK-TO-MINI-LOCK OFF-THE-S	17
2153281081 Woodhead - Molex	MINIFIT JR DR P-S 8 CIRCUIT 150M	0
0151310401 Woodhead - Molex	CABLE-ASSY PICOLOCK 4 CIRCUIT 10	552
2162711052 Woodhead - Molex	SL POSITIVE LOCK R-S 5CKT 150MM	0
0369200601 Woodhead - Molex	PICOEZMATE 6 CIRCUIT 100MM	1985
2164011031 Woodhead - Molex	MEGAFIT SR R-S 3 CKT 150 MM CABL	0
0451420310 Woodhead - Molex	FCT 3 CKT CPA MULTICAT 1000MM AW	10
2162721033 Woodhead - Molex	SL POSITIVE LOCK P-P 3CKT 300MM	0
0451300203 Woodhead - Molex	NANO-FIT 2 CIRCUIT 300M	1428
0151340402 Woodhead - Molex	PICOBLADE 4 CIRCUIT 150MM	1059
0511100850-40-A-6-Z Woodhead - Molex	8 CIRC CABLE ASSY 40" Z	35
0151341403 Woodhead - Molex	PICOBLADE 14 CIRCUIT 300MM	363
0151320402 Woodhead - Molex	CABLE ASSY PICOLOCK 4 POS 150MM	888
0451410401 Woodhead - Molex	FCT 4 CKT CPA MULTICAT 300MM AWG	10
1451300600 Woodhead - Molex	NANO-FIT-TO-NANO-FIT OFF-THE-SHE	65
0151340506 Woodhead - Molex	PICOBLADE 5 CIRCUIT 600MM	0
0151350505 Woodhead - Molex	CLICKMATE 5 CIRCUIT 450MM	0
2162911013 Woodhead - Molex	STANDARD .093 1 CIRCUIT R TO S 6	0
0511100850-10-A-6-Y Woodhead - Molex	8 CIRC CABLE ASSY 10" Y	46

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