ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：CONN EDGE DUAL FMALE 44POS 0.156
- Series：306
- Mfr：EDAC Inc.
- Package：Box
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：22
- Number of Positions：44
- Card Thickness：0.054" ~ 0.070" (1.37mm ~ 1.78mm)
- Number of Rows：2
- Pitch：0.156" (3.96mm)
- Read Out：Dual
- Features：-
- Mounting Type：Panel Mount, Through Hole
- Termination：Solder
- Contact Material：Copper Alloy
- Contact Finish：Gold
- Contact Finish Thickness：10.0µin (0.25µm)
- Contact Type：Cantilever
- Color：Green
- Flange Feature：Flush Mount, Top Opening, Threaded Insert, M3
- Operating Temperature：-40°C ~ 105°C
Download product information
Overview
The EDAC Inc. 306-022-521-107 is a standard card edge connector from the 306 Series, designed for panel mount vertical installation. It features 22 positions in a single row with a 3.96 mm (0.156 inch) contact spacing. The connector utilizes copper alloy contacts with gold plating and accepts printed circuit boards with a nominal thickness of 1.57 mm. Rated for 5 A current at temperatures ranging from -40°C to +105°C, it offers an insulation resistance of 5 GOhms.
Feature Summary
- Vertical panel mount design with low profile insulator body
- Single centerline row configuration accepting 1.57 mm PCB thickness
- Gold-plated copper alloy cantilever contacts for reliable signal transmission
Applications
- Medical interconnect solutions such as ventilators
- Ambulance communication and monitoring systems
- CPAP machine internal connections
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct contact plating and termination style. Confirm that the target PCB thickness aligns with the specified 1.57 mm nominal requirement. Check RoHS compliance status if environmental regulations are mandatory for the end application.
Selection Notes
Select this component when a single-row, high-current connection is required for thick PCBs. The 3.96 mm pitch provides ample spacing for higher voltage isolation compared to finer pitches. Ensure the mounting hole pattern matches the flange features for secure panel integration.
Part Context
This part belongs to the EDAC 306 Series, which specializes in robust card edge connectors for industrial and medical environments. The series is characterized by its ability to handle thicker board profiles and higher current loads, making it suitable for demanding applications where reliability is critical.
Replacement Considerations
Compatible substitutes within the same series include the 306-021-521-107 for 21 positions or the 306-025-521-107 for 25 positions, provided the pin count difference is acceptable for the design.
