TE Connectivity 51790 Series Vertical Surface PCB Header, 140 Contact(s), 0.8 mm Pitch, Shrouded
- RS Stock No.:
- 478-805
- Mfr. Part No.:
- 5179031-6
- Brand:
- TE Connectivity
Subtotal (1 tube of 21 units)*
£183.84
(exc. VAT)
£220.61
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 08 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 + | £183.84 | £8.754 |
*price indicative
- RS Stock No.:
- 478-805
- Mfr. Part No.:
- 5179031-6
- 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 | |
| Series | 51790 | |
| Product Type | PCB Header | |
| Current | 0.5A | |
| Pitch | 0.8mm | |
| Housing Material | Thermoplastic | |
| Number of Contacts | 140 | |
| Orientation | Vertical | |
| Shrouded/Unshrouded | Shrouded | |
| Mount Type | Surface | |
| Connector System | Board-to-Board | |
| Contact Material | Brass | |
| Contact Plating | Gold | |
| Minimum Operating Temperature | -40°C | |
| Row Pitch | 0.8mm | |
| Termination Type | Surface Mount | |
| Maximum Operating Temperature | 125°C | |
| Standards/Approvals | UL 94 V-0 | |
| Voltage | 100 V | |
| Distrelec Product Id | 304-54-241 | |
| Select all | ||
|---|---|---|
Brand TE Connectivity | ||
Series 51790 | ||
Product Type PCB Header | ||
Current 0.5A | ||
Pitch 0.8mm | ||
Housing Material Thermoplastic | ||
Number of Contacts 140 | ||
Orientation Vertical | ||
Shrouded/Unshrouded Shrouded | ||
Mount Type Surface | ||
Connector System Board-to-Board | ||
Contact Material Brass | ||
Contact Plating Gold | ||
Minimum Operating Temperature -40°C | ||
Row Pitch 0.8mm | ||
Termination Type Surface Mount | ||
Maximum Operating Temperature 125°C | ||
Standards/Approvals UL 94 V-0 | ||
Voltage 100 V | ||
Distrelec Product Id 304-54-241 | ||
- COO (Country of Origin):
- CN
The TE Connectivity PCB Mount Header offers a reliable and efficient connection solution for board-to-board applications. Designed for vertical orientation, this fully shrouded header accommodates up to 140 positions on a compact .8 mm centreline. Its gold-plated contact finish ensures excellent conductivity, while the natural thermoplastic housing provides durability and resistance to high operating temperatures. This connector is ideally suited for applications requiring space-saving designs and high-density configurations. With its surface mount design, the PCB Mount Header facilitates optimal circuit board layouts and enhances overall assembly efficiency in modern electronic devices.
Enables high-density connections without compromising performance
Designed for robust board-to-board configurations
Offers a secure and stable connection with easy alignment features
Utilises a matte finish for enhanced contact reliability
Facilitates reflow soldering for seamless assembly
Complies with industry standards for safety and reliability
Exhibits low halogen content, promoting environmentally friendly practices
Rated for a wide operating temperature range for versatile applications
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