Samtec EW Series Straight Through Hole Pin Header, 50 Contact(s), 2.54 mm Pitch, 1 Row(s), Unshrouded
- RS Stock No.:
- 277-9742
- Mfr. Part No.:
- EW5012LS500
- Brand:
- Samtec
Bulk discount available
Subtotal (1 bag of 4 units)*
£20.88
(exc. VAT)
£25.04
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 84 unit(s) ready to ship
- Plus 80 unit(s) ready to ship from another location
- Plus 156 unit(s) shipping from 25 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Bag* |
|---|---|---|
| 4 - 76 | £5.22 | £20.88 |
| 80 - 296 | £4.333 | £17.33 |
| 300 - 1196 | £3.65 | £14.60 |
| 1200 - 2396 | £3.393 | £13.57 |
| 2400 + | £3.13 | £12.52 |
*price indicative
- RS Stock No.:
- 277-9742
- Mfr. Part No.:
- EW5012LS500
- Brand:
- Samtec
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Samtec | |
| Series | EW | |
| Product Type | Pin Header | |
| Pitch | 2.54mm | |
| Current | 3A | |
| Number of Contacts | 50 | |
| Housing Material | Black Glass Filled Polyester | |
| Number of Rows | 1 | |
| Orientation | Straight | |
| Shrouded/Unshrouded | Unshrouded | |
| Mount Type | Through Hole | |
| Connector System | Board-to-Board | |
| Contact Material | Phosphor Bronze | |
| Contact Plating | Gold | |
| Termination Type | Solder | |
| Row Pitch | 2.54mm | |
| Minimum Operating Temperature | -55°C | |
| Contact Gender | Male | |
| Maximum Operating Temperature | 125°C | |
| Tail Pin Length | 8.38mm | |
| Standards/Approvals | No | |
| Mating Pin Length | 5.08mm | |
| Select all | ||
|---|---|---|
Brand Samtec | ||
Series EW | ||
Product Type Pin Header | ||
Pitch 2.54mm | ||
Current 3A | ||
Number of Contacts 50 | ||
Housing Material Black Glass Filled Polyester | ||
Number of Rows 1 | ||
Orientation Straight | ||
Shrouded/Unshrouded Unshrouded | ||
Mount Type Through Hole | ||
Connector System Board-to-Board | ||
Contact Material Phosphor Bronze | ||
Contact Plating Gold | ||
Termination Type Solder | ||
Row Pitch 2.54mm | ||
Minimum Operating Temperature -55°C | ||
Contact Gender Male | ||
Maximum Operating Temperature 125°C | ||
Tail Pin Length 8.38mm | ||
Standards/Approvals No | ||
Mating Pin Length 5.08mm | ||
Samtec Pin Header, Board-to-Board Connector System, Gold-Plated Contacts - EW Series - EW5012LS500
Securely link your PCBs in a flash using this pin header from Samtec. It has a single row of 50 metallic contact pins to create a connection between your board and a second PCB or female socket. Data flows smoothly between the connecting pins, as they're made from highly conductive and corrosion-resistant gold-plated phosphor bronze. A 3A current rating makes this component safe for use in low-power installations. You can install this unit in a jiffy using through-hole mounting.
Features & Benefits
• Unshrouded construction means there's no extra casing to deal with
• Pitch of 2.54mm for broad compatibility with standard PCB setups
• Glass-filled polyester insulation is resistant to heat and wear
• Performs reliably in challenging conditions, thanks to a wide operating temperature range between -65°C and +125°C
Applications
• Telecommunications
• Electronics manufacturing
• Satellite navigation systems
What's this pin header's orientation?
The header is vertically oriented, which means it allows you to stack PCBs on top of one another to create a board-to-board system.
What size are the pins?
The tail pin length is 8.38mm and the mating pin length is 5.08mm, making this header a compact choice for crowded boards.
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