Molex 171857 Series Right Angle Through Hole PCB Header, 4 Contact(s), 2.54 mm Pitch, 1 Row, Unshrouded
- RS Stock No.:
- 788-082
- Mfr. Part No.:
- 171857-4004
- Manufacturer:
- Molex
N
Subtotal (1 reel of 300 units)*
SGD554.64
(exc. GST)
SGD604.56
(inc. GST)
FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28
New product - Preorder today
- Shipping from 26 November 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Reel(s) | Per Reel | Per unit* |
|---|---|---|
| 1 + | SGD554.64 | SGD1.849 |
*price indicative
- RS Stock No.:
- 788-082
- Mfr. Part No.:
- 171857-4004
- 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 | |
| Series | 171857 | |
| Product Type | PCB Header | |
| Current | 4A | |
| Pitch | 2.54mm | |
| Number of Contacts | 4 | |
| Housing Material | Thermoplastic | |
| Number of Rows | 1 | |
| Orientation | Right Angle | |
| Shrouded/Unshrouded | Unshrouded | |
| Connector System | Wire-to-Board | |
| Mount Type | Through Hole | |
| Contact Plating | Tin | |
| Contact Material | Brass | |
| Termination Type | Through Hole | |
| Minimum Operating Temperature | -40°C | |
| Contact Gender | Male | |
| Maximum Operating Temperature | 105°C | |
| Standards/Approvals | UL | |
| Voltage | 500V | |
| Select all | ||
|---|---|---|
Brand Molex | ||
Series 171857 | ||
Product Type PCB Header | ||
Current 4A | ||
Pitch 2.54mm | ||
Number of Contacts 4 | ||
Housing Material Thermoplastic | ||
Number of Rows 1 | ||
Orientation Right Angle | ||
Shrouded/Unshrouded Unshrouded | ||
Connector System Wire-to-Board | ||
Mount Type Through Hole | ||
Contact Plating Tin | ||
Contact Material Brass | ||
Termination Type Through Hole | ||
Minimum Operating Temperature -40°C | ||
Contact Gender Male | ||
Maximum Operating Temperature 105°C | ||
Standards/Approvals UL | ||
Voltage 500V | ||
- COO (Country of Origin):
- IN
The Molex PCB Header offers reliable interconnection solutions, designed to facilitate secure connections in electronic applications, supporting seamless data and power transfer between circuit boards.
Constructed for robust PCB integration, enhancing stability
Supports various connector types including board-to-board and wire-to-board
Designed for efficient signal integrity and electrical performance
Facilitates a broad range of applications across multiple industries
Related links
- Molex 171857 Series Right Angle Through Hole PCB Header 2.54 mm Pitch Unshrouded
- Molex 171857 Series Right Angle Through Hole PCB Header 2.54 mm Pitch Shrouded
- Molex 171857 Series Right Angle Through Hole PCB Header 2.54 mm Pitch Shrouded
- Molex 171857 Series Right Angle Through Hole PCB Header 2.54 mm Pitch Shrouded
- Molex 171857 Series Right Angle PCB PCB Header 2.54 mm Pitch Shrouded
- Molex KK 254 Series Right Angle Through Hole Pin Header 2.54 mm Pitch Unshrouded
- Molex KK 254 Series Right Angle Through Hole Pin Header 2.54 mm Pitch Unshrouded
- Molex KK 254 Series Right Angle Through Hole Pin Header 2.54 mm Pitch Unshrouded
