Molex 171857 Series Right Angle Through Hole PCB Header, 12 Contact(s), 2.54 mm Pitch, 1 Row(s), Shrouded
- RS Stock No.:
- 685-111
- Mfr. Part No.:
- 171857-1012
- Brand:
- Molex
Subtotal (1 bag of 80 units)*
£194.11
(exc. VAT)
£232.93
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 26 March 2026
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Bag(s) | Per Bag | Per unit* |
|---|---|---|
| 1 + | £194.11 | £2.426 |
*price indicative
- RS Stock No.:
- 685-111
- Mfr. Part No.:
- 171857-1012
- 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 | 171857 | |
| Product Type | PCB Header | |
| Pitch | 2.54mm | |
| Current | 4A | |
| Housing Material | Nylon | |
| Number of Contacts | 12 | |
| Number of Rows | 1 | |
| Orientation | Right Angle | |
| Shrouded/Unshrouded | Shrouded | |
| Mount Type | Through Hole | |
| Contact Plating | Gold | |
| Minimum Operating Temperature | -40°C | |
| Row Pitch | 2.54mm | |
| Termination Type | Solder | |
| Maximum Operating Temperature | 105°C | |
| Standards/Approvals | RoHS | |
| Voltage | 500 V | |
| Select all | ||
|---|---|---|
Brand Molex | ||
Series 171857 | ||
Product Type PCB Header | ||
Pitch 2.54mm | ||
Current 4A | ||
Housing Material Nylon | ||
Number of Contacts 12 | ||
Number of Rows 1 | ||
Orientation Right Angle | ||
Shrouded/Unshrouded Shrouded | ||
Mount Type Through Hole | ||
Contact Plating Gold | ||
Minimum Operating Temperature -40°C | ||
Row Pitch 2.54mm | ||
Termination Type Solder | ||
Maximum Operating Temperature 105°C | ||
Standards/Approvals RoHS | ||
Voltage 500 V | ||
- COO (Country of Origin):
- IN
The Molex KK 254 wire-to-board right-angle header with friction lock serves as an essential connection component in various electronic applications. Designed for robust performance, this product features a 2.54mm pitch and accommodates up to 12 circuits, making it ideal for power and signal integration. With a durable construction that includes 15μm gold plating, it ensures reliable electrical contact and longevity. Its right-angle orientation allows for efficient space utilization on circuit boards, while the nylon resin housing and compliance with industry standards underscore its suitability for modern PCB designs. The KK 254 is optimized for various mating processes, providing seamless integration into existing systems.
Max cycle capability of 3, supporting efficient soldering processes
Constructed from durable nylon for enhanced mechanical stability
Meets multiple industry compliance standards, ensuring quality and safety
Allows for compatibility with KK 254 single-row crimp housings and other connectors
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