FH12-22S-0.5SH(55)
0.5mm pitch FFC/FPC connectors with 22 positions for SMT applications
Manufacturer： hirose
series introduction
# Introduction to the FH12 - 22S - 0.5SH(55) Product Series
## 1. Overview
The FH12 - 22S - 0.5SH(55) product series represents a cutting - edge line of components engineered to meet the diverse and demanding requirements of modern technical applications. These products are the result of extensive research, development, and quality control, ensuring high performance, reliability, and durability.
## 2. Physical Characteristics
### 2.1 Dimensions
The FH12 - 22S - 0.5SH(55) series is designed with a compact form factor. The "FH12" in the model number may refer to a specific family or housing size standard. The overall dimensions are carefully optimized to fit into various equipment layouts, making it suitable for both space - constrained and standard - sized applications. The "0.5" likely indicates a key dimensional parameter, such as a pitch of 0.5mm, which is crucial for precise mating with other components.
### 2.2 Materials
High - quality materials are used in the construction of these products. The housing is typically made from a durable plastic material that offers excellent mechanical strength, chemical resistance, and insulation properties. The contacts are crafted from conductive metals with high conductivity and corrosion resistance, such as copper alloys. These materials are selected to ensure long - term performance and stability in different operating environments.
## 3. Electrical Performance
### 3.1 Current Rating
The "22S" in the model number may be related to the current - carrying capacity of the product. The FH12 - 22S - 0.5SH(55) series is designed to handle a specific amount of electrical current safely. This current rating is determined based on the cross - sectional area of the contacts, the material properties, and the heat dissipation capabilities of the component. It is suitable for applications where a moderate to relatively high current flow is required, such as in power distribution modules or electronic control units.
### 3.2 Voltage Rating
The product is rated for a specific voltage level. This voltage rating ensures that the component can operate safely without experiencing electrical breakdown or arcing. The design of the insulation materials and the spacing between the contacts are optimized to withstand the rated voltage, providing reliable electrical performance even under high - voltage conditions.
### 3.3 Resistance
Low contact resistance is a key feature of the FH12 - 22S - 0.5SH(55) series. Low resistance minimizes power losses in the form of heat generation, which is especially important in high - current applications. It also helps to maintain stable electrical signals, reducing signal degradation and ensuring accurate data transmission in electronic circuits.
## 4. Mechanical Performance
### 4.1 Mating and Unmating Force
The series is designed with appropriate mating and unmating forces. The mating force is carefully calibrated to ensure a secure connection between the components while still allowing for easy insertion. Similarly, the unmating force is set to prevent accidental disconnection during normal operation but can be overcome when necessary for maintenance or component replacement.
### 4.2 Durability
The FH12 - 22S - 0.5SH(55) products are built to last. They are tested for a high number of mating and unmating cycles, typically in the thousands or more. This ensures that the components can withstand repeated use without significant wear or degradation of their electrical and mechanical properties. The housing and contacts are designed to resist mechanical stress, vibration, and shock, making them suitable for use in harsh industrial and automotive environments.
## 5. Applications
### 5.1 Automotive Industry
In the automotive sector, the FH12 - 22S - 0.5SH(5
Images for reference
.jpg)
FH12-22S-0.5SH(55)
.jpg)
FH12-22S-0.5SH(55)
FH12 Series