SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —

Card edge or edgeboard connectors are a style of connector system in which (typically) a pattern of exposed copper regions at the periphery of a printed circuit board constitutes one-half of a mating connector pair. A common use case being the connection of accessory cards such as graphics accelerators to computer motherboards in desktop PC applications, they offer a relatively low-cost, high density interconnect option for applications where durability is not a primary concern.
| Select products | Mfr | Description | Package | Supplier Device Package | Mounting Type | Series | Operating Temperature |
|---|---|---|---|---|---|---|---|
![]() 305-028-521-503 $7.70 | EDAC Inc. | CONN EDGE DUAL FMALE 28POS 0.156 | Box | Panel Mount, Through Hole | 305 | -40°C ~ 105°C | |
![]() 305-028-521-504 $5.84 | EDAC Inc. | CONN EDGE DUAL FMALE 28POS 0.156 | Box | Panel Mount, Through Hole | 305 | -40°C ~ 105°C | |
![]() 305-028-521-507 $7.70 | EDAC Inc. | CONN EDGE DUAL FMALE 28POS 0.156 | Box | Panel Mount, Through Hole | 305 | -40°C ~ 105°C | |
![]() 305-028-521-508 $7.70 | EDAC Inc. | CONN EDGE DUAL FMALE 28POS 0.156 | Box | Panel Mount, Through Hole | 305 | -40°C ~ 105°C | |
![]() 305-028-521-512 $7.01 | EDAC Inc. | CONN EDGE DUAL FMALE 28POS 0.156 | Bulk | Panel Mount, Through Hole | 305 | -40°C ~ 105°C | |
![]() 305-028-521-558 $8.33 | EDAC Inc. | CONN EDGE DUAL FMALE 28POS 0.156 | Box | Panel Mount, Through Hole | 305 | -40°C ~ 105°C | |
![]() 305-028-521-568 $8.33 | EDAC Inc. | CONN EDGE DUAL FMALE 28POS 0.156 | Box | Panel Mount, Through Hole | 305 | -40°C ~ 105°C | |
![]() 305-028-521-578 $8.33 | EDAC Inc. | CONN EDGE DUAL FMALE 28POS 0.156 | Box | Panel Mount, Through Hole | 305 | -40°C ~ 105°C |
807-024-555-207View Product
346-082-500-207View Product
333-016-558-201View Product
896-006-541-102View Product
396-043-526-104View Product
395-050-542-207View Product
845-022-559-202View Product
356-012-500-101View Product
395-068-540-202View Product
802-012-221-201View Product
337-022-540-207View Product
887-050-544-212View Product
Choose logic inverter ICs by thresholds, supply, output drive and delay. Compare standard and Schmitt-trigger inputs, power sequencing and replacement checks.
Read More
Understand tactile switches, PCB and keyboard differences, four-pin wiring, debounce, force, travel and replacement checks for reliable control inputs.
Read More
Understand how a comparator switches at a voltage threshold, why hysteresis prevents chatter, and which output and input specs matter.
Read More
Recently, the global electronic components market has been constantly evolving, and different regions and enterprises have witnessed new moves in aspects such as technological…
Read More
Munich, Germany – May 26, 2026 – Power semiconductor and automotive chip giant Infineon Technologies AG has formally notified customers worldwide of a second…
Read More
In the world of electronics, memory components play a critical role in system performance—and DRAM (Dynamic Random-Access Memory) is one of the most widely…
Read More
STMicroelectronics (ST), a global leader in semiconductor manufacturing, has officially notified customers of a new round of price increases for selected products, set to…
Read More
Choose a DIP switch by contact type, coded positions, footprint and signal ratings. Check logic polarity, assembly conditions and PCB configuration behavior.
Read More
Geneva, Switzerland – March 25, 2026 – STMicroelectronics N.V. (NYSE: STM), a global semiconductor leader serving customers across the electronics applications spectrum, has announced…
Read More
Date: May 13, 2026 The global memory industry is facing an unprecedented supply crunch in legacy MLC NAND Flash. Leading manufacturers including Samsung Electronics…
Read More
Learn how a diode conducts, how to identify anode and cathode, and when to choose rectifier, TVS, Zener or photodiode types for a circuit.
Read MoreThe Dutch government’s intervention in the control of Nexperia (Anshi Semiconductor) is triggering a chain reaction of turmoil in the global power semiconductor market.…
Read More