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 50POS 0.156
- Series：306
- Mfr：EDAC Inc.
- Package：Bulk
- Card Type：Non Specified - Dual Edge
- Gender：Female
- Number of Positions/Bay/Row：25
- Number of Positions：50
- 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
- Termination：Solder Eyelet(s)
- Contact Material：Copper Alloy
- Contact Finish：Tin
- Contact Finish Thickness：-
- Contact Type：Cantilever
- Color：Green
- Flange Feature：Flush Mount, Top Opening, Unthreaded, 0.128" (3.25mm) Dia
- Operating Temperature：-40°C ~ 105°C
Download product information
Overview
The EDAC Inc. 306-025-400-102 is a standard card edge connector from the 306 series, designed for panel mount vertical installation. It features a dual-edge configuration with 50 positions arranged in two rows of 25 contacts each. The connector utilizes a 3.96 mm (0.156 inch) pitch and accepts board thicknesses between 1.37 mm and 1.78 mm. Contacts are made of copper alloy with tin plating, rated for 5 A current at +105°C maximum operating temperature.
Feature Summary
- Dual-edge female contact design for secure mating with non-specified double-sided circuit boards
- Panel mount vertical orientation with flange features for stable mechanical integration
- Copper alloy contacts with tin plating to ensure reliable signal transmission and corrosion resistance
Applications
- Industrial control system interconnects
- Medical equipment module connections
- Agricultural technology hardware interfaces
Procurement Notes
Verify the specific contact plating variant required for your application environment. This part number corresponds to the tin-plated version within the 306-025 series. Confirm that the target PCB thickness falls within the specified 1.37 mm to 1.78 mm range to ensure proper mechanical fit and electrical contact integrity during assembly.
Selection Notes
Select this component when a high-density 50-position connection is needed with a wide 3.96 mm pitch. The dual-edge design provides redundancy and stability compared to single-edge alternatives. Ensure the tin plating meets the environmental requirements, as gold-plated variants exist in the same series for different conductivity needs.
Part Context
This connector belongs to the EDAC 306 series, which offers various position counts and plating options. The 306-025-400-102 specifically denotes the 50-position, tin-plated variant. It shares mechanical dimensions with other 306-025 models but differs in contact surface treatment, distinguishing it from gold-plated counterparts like the 306-025-521-107.
Replacement Considerations
Direct substitutes include other 306-025 series parts with identical pin counts and pitch but different plating, such as 306-025-521-107 for gold contacts. Verify that any replacement maintains the dual-edge female configuration and panel mount style to ensure compatibility with existing chassis designs.
