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- Technical Info
- Connector Glossary
- High-speed transmission Connector
What is a High-speed transmission Connector?
IRISO' High-speed transmission Connector are a product group that supports high-speed transmission while retaining the traditional superior features such as Floating structure mechanism and Auto I-Lock structure with terminals with complex structures, they have a stable impedance profile, enabling high-level high-speed transmission.
Advantages of using High-speed transmission Connector
Various problems can be solved by using High-speed transmission Connector.
- Frees up SI budget to minimize signal degradation.
- Multiple connectors can be used on the same board.
- Floating structure mechanisms, etc., it is possible to propose the same as the conventional connection.
- Supports various evaluations.
Case Study
IRISO boasts the industry's largest variety of Floating Connector, whose mating surfaces Floating when Mating. Floating Connector absorb misalignment on the board, reducing stress on soldering area and preventing soldering cracks. In addition, multiple connectors can be mounted and Mating on the same board. Our wide variety of products meets the needs of our customers.
Supported transmission speed guide for products
Definition of supported data rates for Board to Board Connectors
Based on our experience supporting customers and our track record in evaluating and designing high-frequency products, we have defined the "compatible data rates" for Board to Board Connectors and published a table of compatible data rates for each pitch.
Definition of Supported Data Rates for FPC / FFC Connectors
Based on our customer support experience and our experience in evaluating and designing high-frequency products, we have defined the "supported data rates" of FPC / FFC Connectors and published a table of supported data rates for each pitch.
Related article
- Frequency and data rate
- Frequency distortion and coding
- Are "Floating structure" and "high-speed transmission" conflicting requirements?
- Resistance Loss and Dielectric Loss: Does the signal change to heat and become smaller?
- Reasons for the difference in connector performance between single-ended transmission and differential transmission
Introduction of representative high-speed transmission product lineup
10143 series
This connector is ideal for connecting ADAS and ECU applications, which are necessary for autonomous driving. It's a Board to Board Connector "hybrid" concept that combines high-speed transmission of 25Gbps* with Floating structure with an unprecedented amount Floating Floating ±0.8mm in the X and Y directions). Power terminals that also function as fixing brackets are mounted on both ends of the connector, allowing for a smaller connector with fewer contacts and a more compact design.
*Measured according to the OIF CEI-28G-SR standard
*Measured according to the OIF CEI-28G-SR standard
11600S series
This 0.5mm pitch NON-ZIF RA type FFC connector is compatible with shielded FFCs, enabling high-speed digital signal transmission. Its shielding provides EMC protection. The optimized contact structure supports transmission speeds of over 20Gbps depending on the FFC selected (a representative reference value defined by the company). Impedance matching: differential 100Ω. Auto I-Lock structure prevents disconnection yet makes removal easy. It features a locking mechanism that locks the FFC card as soon as it is inserted. It also contributes to Assembly automation by being compatible with IRISO Robot Friendly connectors.
11501S series
This 0.5mm pitch NON-ZIF RA type FFC connector is compatible with shielded FFCs, enabling high-speed digital signal transmission. The shielding provides EMC protection. The optimized contact structure supports transmission speeds of over 20.0Gbps depending on the FFC selected (a representative reference value defined by the company). Impedance matching: 100Ω differential. Auto I-Lock structure prevents disconnection yet makes it easy to remove. It features a locking mechanism that locks the FFC card as soon as it is inserted. It also contributes to Assembly automation by being compatible with IRISO Robot Friendly connectors.
11503S series
This 0.5mm pitch NON-ZIF RA type FFC connector is compatible with shielded FFCs, enabling high-speed digital signal transmission. Its shielding provides EMC protection. The optimized contact structure supports transmission speeds of over 20Gbps depending on the FFC selected (typical reference value defined by the company). Impedance matching: 100Ω differential. Auto I-Lock structure ensures easy removal while remaining secure. It features a locking mechanism that locks the FFC card as soon as it is inserted. It also includes a viewing window for visual inspection of complete FFC insertion. It also contributes to Assembly automation by being compatible with IRISO Robot Friendly.
10126 series
0.4mm pitch Stacking connection (ST/ST) Board to Board Connector connector that enables high-speed transmission of digital signals. Supports high-speed transmission despite low profile, space-saving design. Impedance Matching: Differential 100Ω.
10103 series
0.5mm pitch, Floating structure type Stacking connection (ST/ST) Board to Board Connector connector that enables high-speed transmission of digital signals. Floating (Floating structure) structure with 0.5mm X Y direction to 0.5mm Floating effective Mating length in Z direction, supporting high-speed transmission of 6.0Gbps (typical reference value based on in-house definition). Also V-by-one HS compliant impedance matching: differential 100 Ω. EMC measures by metal shell prevent noise.