TE Connectivity SEC II Series Vertical Card Connector, Board, 40-Contacts, 2.54 mm Pitch, 1 Row, Through-Hole Solder
- RS Stock No.:
- 678-251
- Mfr. Part No.:
- 8-5530843-8
- Brand:
- TE Connectivity
Subtotal (1 pack of 60 units)*
£215.69
(exc. VAT)
£258.83
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 06 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Pack(s) | Per Pack | Per unit* |
|---|---|---|
| 1 + | £215.69 | £3.595 |
*price indicative
- RS Stock No.:
- 678-251
- Mfr. Part No.:
- 8-5530843-8
- Brand:
- TE Connectivity
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TE Connectivity | |
| Orientation | Vertical | |
| Product Type | Card Connector | |
| Current | 3A | |
| Number of Contacts | 40 | |
| Number of Rows | 1 | |
| Pitch | 2.54mm | |
| Mount Type | Board | |
| Contact Plating | Gold | |
| Contact Material | Phosphor Bronze | |
| Termination Type | Through-Hole Solder Terminal | |
| Minimum Operating Temperature | -55°C | |
| Voltage | 400V | |
| Contact Gender | Male | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | UL 94V-0 | |
| Housing Material | Glass Filled Polyester | |
| Series | SEC II | |
| Card Type | Edge | |
| Select all | ||
|---|---|---|
Brand TE Connectivity | ||
Orientation Vertical | ||
Product Type Card Connector | ||
Current 3A | ||
Number of Contacts 40 | ||
Number of Rows 1 | ||
Pitch 2.54mm | ||
Mount Type Board | ||
Contact Plating Gold | ||
Contact Material Phosphor Bronze | ||
Termination Type Through-Hole Solder Terminal | ||
Minimum Operating Temperature -55°C | ||
Voltage 400V | ||
Contact Gender Male | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals UL 94V-0 | ||
Housing Material Glass Filled Polyester | ||
Series SEC II | ||
Card Type Edge | ||
- COO (Country of Origin):
- CN
The TE Connectivity Board to Board Card Edge Power Connector designed to facilitate reliable connections in various electronic applications. This robust connector features 40 power positions and is engineered with a 2.54 mm centreline, ensuring compatibility with a broad range of PCB designs. Its vertical PCB mount orientation is optimised for space efficiency in Compact environments. With a maximum contact current rating of 3 A, this connector supports both power and signal applications, making it an Ideal choice for powering intricate systems while maintaining signal integrity. Constructed from Durable materials, it operates effectively across a wide temperature range, demonstrating excellent resilience in demanding conditions.
Connector system designed specifically for board-to-board applications
Features 40 power positions with zero signal positions for focused power delivery
Constructed from polyester GF housing material for durability
Nickel underplating ensures reliable electrical connections for extended use
Wave solder capable to 265°C enhancing compatibility with various soldering techniques
Operating temperature range of -55 to 85 °C ensures performance in extreme conditions
Vertical PCB mount orientation optimises space and facilitates easy integration
Contact mating area is plated with gold for superior conductivity and reliability
UL 94V-0 rated for flammability assurance in electrical applications
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