Molex 171856 Series Vertical Surface PCB Header, 3 Contact(s), 2.54 mm Pitch, 1 Row, Shrouded
- RS Stock No.:
- 817-544
- Mfr. Part No.:
- 171856-4003
- Brand:
- Molex
Subtotal (1 reel of 150 units)*
£212.98
(exc. VAT)
£255.58
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 15 February 2027
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Reel(s) | Per Reel | Per unit* |
|---|---|---|
| 1 + | £212.98 | £1.42 |
*price indicative
- RS Stock No.:
- 817-544
- Mfr. Part No.:
- 171856-4003
- Brand:
- Molex
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Molex | |
| Series | 171856 | |
| Product Type | PCB Header | |
| Pitch | 2.54mm | |
| Current | 4A | |
| Housing Material | Thermoplastic | |
| Number of Contacts | 3 | |
| Number of Rows | 1 | |
| Orientation | Vertical | |
| Shrouded/Unshrouded | Shrouded | |
| Connector System | Wire-to-Board | |
| Mount Type | Surface | |
| Contact Material | Brass | |
| Contact Plating | Gold | |
| Termination Type | Surface Mount | |
| Minimum Operating Temperature | -40°C | |
| Row Pitch | 2.54mm | |
| Maximum Operating Temperature | 105°C | |
| Tail Pin Length | 2.34mm | |
| Contact Gender | Female | |
| Mating Pin Length | 12.95mm | |
| Standards/Approvals | UL | |
| Voltage | 500V | |
| Select all | ||
|---|---|---|
Brand Molex | ||
Series 171856 | ||
Product Type PCB Header | ||
Pitch 2.54mm | ||
Current 4A | ||
Housing Material Thermoplastic | ||
Number of Contacts 3 | ||
Number of Rows 1 | ||
Orientation Vertical | ||
Shrouded/Unshrouded Shrouded | ||
Connector System Wire-to-Board | ||
Mount Type Surface | ||
Contact Material Brass | ||
Contact Plating Gold | ||
Termination Type Surface Mount | ||
Minimum Operating Temperature -40°C | ||
Row Pitch 2.54mm | ||
Maximum Operating Temperature 105°C | ||
Tail Pin Length 2.34mm | ||
Contact Gender Female | ||
Mating Pin Length 12.95mm | ||
Standards/Approvals UL | ||
Voltage 500V | ||
- COO (Country of Origin):
- IN
The Molex 2.54mm pitch vertical header featuring a friction lock mechanism, designed for reliable performance in demanding applications. Its robust construction includes gold plating and suitability for tape and reel packaging.
Active status ensures current availability for immediate use
3 circuits allow for versatile connection options within systems
Black resin offers durability and aesthetic appeal to the product
Mates with specific KK 254 housings for a secure fit
Operating temperature range extends from -40°C to +105°C, accommodating diverse environments
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