EBC05DRXN Sullins Connector (Other) In Stock
Sullins EBC05DRXN is a dual-row card edge connector with a 30 mΩ maximum contact resistance, matte tin over nickel termination finish, and a 1.375 inch body length for reliable PCB edge-to-board interconnects. Its rectangular contact pattern and robust housing support repeated card insertion cycles in industrial and computing applications. Globally available with standard lead times for volume and prototype procurement.
- Manufacturer
- Sullins
- Package
- Other
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- EBC05DRXN Datasheet PDF
- Category
- Connector
- Temp Range
- -65.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 30 mΩ maximum contact resistance with matte tin over nickel termination ensures stable low-loss electrical connections across repeated card insertion and removal cycles
- Dual-row rectangular contact pattern in a 1.375 inch body with 0.431 inch depth provides compact, high-density edge connector mating for PCB expansion cards and daughter boards
- Card edge connector form factor eliminates the need for a separate mating connector on one side, reducing BOM cost and PCB connector footprint in backplane and expansion card designs
Applications
The EBC05DRXN card edge connector is used in PCB expansion systems, industrial backplanes, and embedded computing modules where a low-resistance edge-to-board connection is needed for signal and power routing. It is commonly found in data acquisition cards, industrial I/O expansion boards, and legacy-compatible slot interfaces where the card edge format reduces connector component count on the daughter card. The 1.375 inch body accommodates multi-position signal and power contacts in a single insertion-action connection.
Specifications
| YTEOL | 8 |
| Body Breadth | 0.33inch |
| Body Depth | 0.431inch |
| Body Length | 1.375inch |
| Connector Type | CARD EDGE CONNECTOR |
| Contact Finish Mating | NOT SPECIFIED |
| Contact Finish Termination | MATTE TIN OVER NICKEL |
| Contact Material | NOT SPECIFIED |
| Contact Pattern | RECTANGULAR |
| Contact Resistance | 30mΩ |
| Contact Style | BELLOWED TYPE |
| Filter Feature | NO |
| Insulator Material | POLYBUTYLENE TEREPHTHALATE |
| JESD-609 Code | e3 |
| Mating Contact Pitch | 0.1inch |
| Mixed Contacts | NO |
| Mounting Option 1 | LOCKING |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 2 |
| Number of Rows Loaded | 2 |
| Plating Thickness | 10u inch |
| Rated Current (Signal) | 3A |
| Reference Standard | UL |
| Terminal Length | 0.185inch |
| Terminal Pitch | 2.54mm |
| Termination Type | SOLDER |
| Total Number of Contacts | 10 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for EBC05DRXN:
suggested
suggested
Frequently Asked Questions
What is the contact resistance specification of EBC05DRXN, and why does it matter for signal integrity?
The EBC05DRXN has a maximum contact resistance of 30 mΩ per contact, which keeps voltage drop below 1 mV even at 30 mA signal currents. This low resistance is critical for accurate analog signal transmission on expansion cards and data acquisition boards where millivolt-level signal accuracy is required.
What is the body size of EBC05DRXN, and how many positions does the dual-row card edge connector support?
The EBC05DRXN has a body length of 1.375 inches, a breadth of 0.33 inch, and a depth of 0.431 inch in a dual-row rectangular contact pattern. This physical envelope determines the PCB edge clearance and slot depth required when designing a compatible backplane or card cage for the expansion connector.
Is EBC05DRXN suitable for high-cycle industrial applications, and what termination finish is used?
The EBC05DRXN uses a matte tin over nickel termination finish, which provides good solderability and moderate corrosion resistance for industrial environments. Tin finishes typically support hundreds of insertion cycles, making the connector suitable for field-replaceable expansion cards in industrial automation and control systems where card swapping is infrequent.
How does the card edge connector format of EBC05DRXN reduce PCB cost compared to standard two-piece connectors?
A card edge connector like EBC05DRXN requires only a single housing on the backplane side; the mating surface is the PCB edge itself, eliminating the need for a separate header on the daughter card. This removes one connector from the BOM per card, reducing component cost by the price of the omitted header, especially significant at 10-position or greater dual-row configurations.
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