Molex C-Grid and C-Grid III Connectors, Custom Wire Harness Manufacturer in China
Molex C-Grid and C-Grid III Connectors
The C-Grid family of connectors, known for its comprehensive wire-to-board and board-to-board system, is highly regarded in the industry for its versatility and reliability. It offers a versatile solution for low-power signal applications across various sectors such as computers, medical devices, and automotive controls.
One of the latest versions from Molex, the C-Grid III connector stands out with its 2.54mm pitch. This specific pitch provides unmatched design flexibility to meet diverse electronic packaging needs. The modular components and unique features of C-Grid III make it an ideal choice for a broad spectrum of applications.
With a current rating of 3.0A, these connectors can handle moderate power requirements efficiently while ensuring reliable signal transmission. The wide range of circuits available (from 1 to 100) allows designers to accommodate different connectivity needs within their systems.
Moreover, the C-Grid III connectors support wire gauges ranging from 36 to 22 AWG (American Wire Gauge), enabling compatibility with various wire sizes commonly used in electronic assemblies. This flexibility ensures ease of integration into existing designs or future upgrades without compromising performance.
In terms of operating temperature range (-55 to +120 °C), these connectors demonstrate excellent thermal stability even under extreme conditions. This attribute makes them suitable for demanding environments where temperature fluctuations are common or where high-performance electronics are deployed.
Overall, the C-Grid family's reputation as a reliable and versatile connector solution is further enhanced by the introduction of C-Grid III with its exceptional design flexibility through modular components and unique features like the 2.54mm pitch option. These attributes make it an excellent choice for engineers seeking dependable connectivity solutions across a wide range of industries and applications.
Product Classifications
- PCB Headers and Receptacles
- Connector Housings
- Crimp Terminals
- Connector Accessories
- Power and Signal Cable Assemblies
- Chinese Alternative/replacement parts are available
Here we only list connector housing details, and these are the wire harness's main components, which our customers mainly need to compare its specifications.
C-Grid III connectors have these series:
| Series | options | Circuits | Design Config. |
| 90123 | Single row | 2 to 32 | Wire-to-board system |
| 90143 | Dual row | 4 to 50 | Wire-to-board system |
| 90156 | Single row | 2 to 32 | Wire-to-board system |
| 90142 | Dual row | 6 to 50 | Wire-to-board system |
| 90160 | Dual row | 6 to 50 | Wire-to-Wire |
90123 Series
90142 Series
90143 Series
90156 Series
90160 Series
Note: this is part of connector lists, contact us if you want more.
Features
- 2.54mm (0.100") pitch, mates with 0.64mm (0.025") square pins
- Wire-to-board and board-to-board modular interconnect system
- Single and dual-row options available
- North/south orientation allows ease of mating
- Header
- Easy breakaway feature to produce smaller sizes for design flexibility and quick turnaround
- The shrouded header comes with polarization and friction lock
- Contact and plating orientation according to DIN 41651
- Gold flash and 2-sided gold plating on contact available
- High pin retention force
- High mechanical stability soldering
- Receptacle
- Stackable end-to-end
- Contact and plating orientation according to DIN 41651
- Meets HE-13/14 specification
- Halogen-free and glow wire-compliant versions are available
C-Grid III Connectors Applications
The C-Grid III Connector Series is designed for high-density, low-power applications across a wide variety of industries. These connectors offer reliable performance, durability, and versatility, making them a go-to solution for many technology-driven systems.
1. Computer/Peripherals
- Desktop PCs: C-Grid III connectors are used to facilitate connections between various components inside a desktop PC, such as motherboard interfaces, internal power supplies, and peripheral connections, ensuring stable performance.
- Office Equipment: In printers, scanners, and other office peripherals, these connectors ensure the smooth and efficient transmission of data and power.
- Servers: C-Grid III connectors are crucial in server environments, supporting high-speed data transmission and power distribution in data centers.
- Monitors: These connectors can manage signals within display units, ensuring proper connectivity between video processors and display panels.
2. Medical Sector
- Laboratory Devices: C-Grid III connectors are used in lab testing equipment such as centrifuges, analyzers, and microscopes for ensuring precise and reliable performance.
- Medical Equipment: In life-critical devices like MRI machines, ECGs, infusion pumps, and defibrillators, these connectors ensure the reliability and safety of electrical connections, reducing the risk of equipment failure.
3. Consumer Electronics
- White and Brown Goods: C-Grid III connectors are used in household appliances, including washing machines, refrigerators, and microwaves (white goods), as well as in electronics like televisions, audio systems, and DVD players (brown goods).
- Home Entertainment Systems: From home theater systems to soundbars and gaming consoles, these connectors ensure the seamless connectivity of audio and video components.
- Vending Machines: In automated vending systems, C-Grid III connectors manage the electrical systems that control selection mechanisms, payment systems, and product dispensing.
4. Telecom/Datacom
- Exchange Stations: C-Grid III connectors are employed in exchange stations to ensure reliable signal transmission and power connections in communication networks.
- Base Stations: In wireless base stations, these connectors support high-speed data and signal connectivity between antennae, controllers, and network systems.
- Control Rooms: For telecom and data control rooms, C-Grid III connectors provide reliable connectivity between monitoring systems, server racks, and control consoles.
5. Industrial Applications
- Industrial Equipment: In industrial machinery such as robotics, automated conveyor systems, and heavy-duty tools, C-Grid III connectors handle the power and data transmission requirements, even in harsh environments.
- Measurement Equipment: Devices like sensors, gauges, and industrial meters rely on C-Grid III connectors for accurate and stable readings in factory and production line settings.
6. Transportation
- Safety Systems: In transportation systems, particularly in vehicles, C-Grid III connectors are critical for connecting safety devices like airbags, antilock brakes, and stability control systems, ensuring reliable safety performance.
- Engine Trains: C-Grid III connectors play an important role in ensuring dependable electrical connections between components in engine train systems, supporting both power and communication needs.
- Infotainment: In automotive and transportation settings, C-Grid III connectors are essential for infotainment systems, managing data connections for in-car entertainment, GPS systems, and digital displays.
- Body Electronics: In automotive body electronics, including power window controls, lighting, and climate control systems, C-Grid III connectors ensure robust electrical connections for proper functionality.
These connectors are widely trusted for their high performance and long-term reliability across numerous sectors, offering versatility in both power and signal applications.
Support Custom Wire Harness Assembly
- Connectors: 90123, 90143, 90156, 90142, and 90160 series.
- Wire Gauge: 28AWG - 22AWG
- Wire Colors: Available in a wide range including white, black, red, yellow, blue, green, brown, orange, purple, grey, and more.
- Wire Length: Fully customizable to your specifications.
- Wiring Diagram: Tailor-made to meet your project needs.
- Minimum Order: 100 pieces per order.
Customize Your Wire Harness
Send your sample or drawing/schematic for quote price→ Feedback with quotation(1~3 days) → Confirm quotation → Arrange sample you for approval→ [Make mold if needed (7 days) →Mold test] → Making samples(1~3 days)→ Samples test(Approval) → place order for Mass production(2~3 weeks)→ Quality checking→ Packing → Delivery → After Service → Repeat Order.
