Wurth Elektronik WR-BTB Series Vertical Surface Mount Receptacle, 40 Contact(s), 0.4 mm Pitch, 2 Row, Unshrouded
- RS Stock No.:
- 711-381
- Mfr. Part No.:
- 658410821040
- Brand:
- Wurth Elektronik
Bulk discount available
Subtotal (1 tape of 5 units)*
£6.63
(exc. VAT)
£7.96
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 27 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tape(s) | Per Tape | Per unit* |
|---|---|---|
| 1 - 4 | £6.63 | £1.326 |
| 5 + | £6.10 | £1.22 |
*price indicative
- RS Stock No.:
- 711-381
- Mfr. Part No.:
- 658410821040
- Brand:
- Wurth Elektronik
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Wurth Elektronik | |
| Product Type | Receptacle | |
| Series | WR-BTB | |
| Pitch | 0.4mm | |
| Current | 300mA | |
| Number of Contacts | 40 | |
| Housing Material | LCP | |
| Number of Rows | 2 | |
| Orientation | Vertical | |
| Shrouded/Unshrouded | Unshrouded | |
| Connector System | Board-to-Board | |
| Mount Type | Surface Mount | |
| Contact Plating | Gold | |
| Contact Material | Phosphor Bronze | |
| Minimum Operating Temperature | -40°C | |
| Termination Type | Receptacle | |
| Contact Gender | Female | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | RoHS | |
| Voltage | 30, 30V | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Product Type Receptacle | ||
Series WR-BTB | ||
Pitch 0.4mm | ||
Current 300mA | ||
Number of Contacts 40 | ||
Housing Material LCP | ||
Number of Rows 2 | ||
Orientation Vertical | ||
Shrouded/Unshrouded Unshrouded | ||
Connector System Board-to-Board | ||
Mount Type Surface Mount | ||
Contact Plating Gold | ||
Contact Material Phosphor Bronze | ||
Minimum Operating Temperature -40°C | ||
Termination Type Receptacle | ||
Contact Gender Female | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals RoHS | ||
Voltage 30, 30V | ||
- COO (Country of Origin):
- CN
The Wurth Elektronik WR-BTB 0.4mm Vertical connector is designed for reliability in high-speed, low-profile applications. This component seamlessly integrates with general electronic equipment, delivering effective connectivity characterised by its distinct vertical design and robust construction. It caters to PCI Express 4.0 requirements, ensuring stable data transmission while offering high durability across 30 mating cycles. With an operating temperature range of -40 °C to +85 °C, this connector is engineered to endure varying environmental conditions, making it Ideal for diverse applications while meeting the demands of modern electronic systems.
Vertical design optimises space and enhances layout flexibility
Rated current capacity of 300 mA for reliable power distribution
Working voltage of 30 V (AC) ensures compatibility with a variety of systems
Withstand voltage of 150 V (AC) provides added safety during operation
Contact resistance of 80 mΩ for efficient signal transmission
Insulation resistance of 1000 MΩ enhances durability and performance longevity
Constructed from LCP with a UL94 V-0 flammability rating for increased reliability
Selective gold plating on pins ensures exceptional conductivity and corrosion resistance
RoHS, REACh, and halogen-free compliant to meet environmental standards
Related links
- Wurth Elektronik WR-BTB Series Vertical Surface Mount Receptacle 0.4 mm Pitch Unshrouded
- Wurth Elektronik WR-BTB Series Vertical Surface Mount Receptacle 0.5 mm Pitch Unshrouded
- Wurth Elektronik WR-BTB Series Vertical Surface Mount Connector 0.4 mm Pitch Unshrouded
- Wurth Elektronik WR-BTB Series Vertical Surface Mount Connector 0.4 mm Pitch Unshrouded
- Wurth Elektronik WR-BTB Series Vertical Surface Mount Receptacle 0.5 mm Pitch Unshrouded
- Wurth Elektronik WR-BTB Series Vertical Surface Mount Receptacle 0.5 mm Pitch Unshrouded
- Wurth Elektronik WR-BTB Series Vertical Surface Mount Receptacle 0.5 mm Pitch Unshrouded
- Wurth Elektronik WR-BTB Series Vertical Surface Mount Connector 0.5 mm Pitch Unshrouded

