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
- Manufacturer:
- Molex
N
Subtotal (150 units, on reels of 150)*
SGD543.60
(exc. GST)
SGD592.52
(inc. GST)
FREE delivery for orders over $75.00, or create a business account to enjoy free delivery from just $28
Stocked by manufacturer
- Ready to ship from 28 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Reel(s) | Per Reel | Per unit* |
|---|---|---|
| 1 + | SGD543.60 | SGD3.624 |
*price indicative
- RS Stock No.:
- 817-544
- Mfr. Part No.:
- 171856-4003
- Manufacturer:
- Molex
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Molex | |
| Product Type | PCB Header | |
| Series | 171856 | |
| Current | 4A | |
| Pitch | 2.54mm | |
| Number of Contacts | 3 | |
| Housing Material | Thermoplastic | |
| Number of Rows | 1 | |
| Orientation | Vertical | |
| Shrouded/Unshrouded | Shrouded | |
| Mount Type | Surface | |
| Connector System | Wire-to-Board | |
| Contact Plating | Gold | |
| Contact Material | Brass | |
| Row Pitch | 2.54mm | |
| Termination Type | Surface Mount | |
| Minimum Operating Temperature | -40°C | |
| Tail Pin Length | 2.34mm | |
| Maximum Operating Temperature | 105°C | |
| Contact Gender | Female | |
| Mating Pin Length | 12.95mm | |
| Standards/Approvals | UL | |
| Voltage | 500V | |
| Select all | ||
|---|---|---|
Brand Molex | ||
Product Type PCB Header | ||
Series 171856 | ||
Current 4A | ||
Pitch 2.54mm | ||
Number of Contacts 3 | ||
Housing Material Thermoplastic | ||
Number of Rows 1 | ||
Orientation Vertical | ||
Shrouded/Unshrouded Shrouded | ||
Mount Type Surface | ||
Connector System Wire-to-Board | ||
Contact Plating Gold | ||
Contact Material Brass | ||
Row Pitch 2.54mm | ||
Termination Type Surface Mount | ||
Minimum Operating Temperature -40°C | ||
Tail Pin Length 2.34mm | ||
Maximum Operating Temperature 105°C | ||
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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