Molex KK 254 Series Straight Through Hole Pin Header, 4 Contact(s), 2.54 mm Pitch, 1 Row, Unshrouded
- RS Stock No.:
- 792-2881
- Mfr. Part No.:
- 171856-0004
- Manufacturer:
- Molex
Bulk discount available
Subtotal (1 pack of 10 units)*
€3.41
(exc. VAT)
€4.19
(inc. VAT)
In Stock
- 30 unit(s) ready to ship from another location
- Plus 250 unit(s) shipping from 30 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 240 | €0.341 | €3.41 |
| 250 - 990 | €0.265 | €2.65 |
| 1000 - 4990 | €0.21 | €2.10 |
| 5000 - 9990 | €0.202 | €2.02 |
| 10000 + | €0.194 | €1.94 |
*price indicative
- RS Stock No.:
- 792-2881
- Mfr. Part No.:
- 171856-0004
- 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 | KK 254 | |
| Product Type | Pin Header | |
| Pitch | 2.54mm | |
| Current | 4A | |
| Number of Contacts | 4 | |
| Number of Rows | 1 | |
| Orientation | Straight | |
| Shrouded/Unshrouded | Unshrouded | |
| Mount Type | Through Hole | |
| Connector System | Board-to-Board, Wire-to-Board | |
| Contact Plating | Tin | |
| Contact Material | Brass | |
| Minimum Operating Temperature | -40°C | |
| Termination Type | Solder | |
| Maximum Operating Temperature | 105°C | |
| Contact Gender | Male | |
| Standards/Approvals | No | |
| Voltage | 500 V | |
| Select all | ||
|---|---|---|
Brand Molex | ||
Series KK 254 | ||
Product Type Pin Header | ||
Pitch 2.54mm | ||
Current 4A | ||
Number of Contacts 4 | ||
Number of Rows 1 | ||
Orientation Straight | ||
Shrouded/Unshrouded Unshrouded | ||
Mount Type Through Hole | ||
Connector System Board-to-Board, Wire-to-Board | ||
Contact Plating Tin | ||
Contact Material Brass | ||
Minimum Operating Temperature -40°C | ||
Termination Type Solder | ||
Maximum Operating Temperature 105°C | ||
Contact Gender Male | ||
Standards/Approvals No | ||
Voltage 500 V | ||
KK 254 Reflow Process Compatible (RCP) Friction Lock Headers
The KK 254 Reflow Process Compatible (RCP) Friction Lock Headers are designed to with stand +260° C temperatures and does not need the drying requirements of normal nylon. This range of KK 254 Reflow Process Compatible (RCP) Friction Lock Headers are Matte-tin over nickel plated which inhibits tin whiskering. A PCB thickness of 1.60 mm is recommended for these KK 254 Reflow Process Compatible (RCP) Friction Lock Headers.
Related links
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- Molex KK 254 Series Straight Through Hole Pin Header 2.54 mm Pitch Unshrouded
- Molex KK 254 Series Straight 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
- Molex KK 254 Series Pin Header 2.54 mm Pitch Unshrouded