Molex KK 254 Series Straight Through Hole Pin Header, 3 Contact(s), 2.54mm Pitch, 1 Row(s), Unshrouded
- RS Stock No.:
- 679-5587
- Mfr. Part No.:
- 22-23-2031
- Brand:
- Molex
Bulk discount available
Subtotal (1 pack of 10 units)*
£2.79
(exc. VAT)
£3.35
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 1,210 unit(s) ready to ship
- Plus 640 unit(s) ready to ship from another location
- Plus 1,610 unit(s) shipping from 20 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 240 | £0.279 | £2.79 |
| 250 - 990 | £0.246 | £2.46 |
| 1000 - 4990 | £0.204 | £2.04 |
| 5000 - 9990 | £0.195 | £1.95 |
| 10000 + | £0.186 | £1.86 |
*price indicative
- RS Stock No.:
- 679-5587
- Mfr. Part No.:
- 22-23-2031
- 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 | KK 254 | |
| Pitch | 2.54mm | |
| Number of Contacts | 3 | |
| Number of Rows | 1 | |
| Body Orientation | Straight | |
| Shrouded/Unshrouded | Unshrouded | |
| Connector System | Wire to Board | |
| Mounting Type | Through Hole | |
| Termination Method | Solder | |
| Contact Material | Brass | |
| Contact Plating | Tin | |
| Series Number | 6373 | |
| Current Rating | 4A | |
| Voltage Rating | 250.0 V | |
Select all | ||
|---|---|---|
Brand Molex | ||
Series KK 254 | ||
Pitch 2.54mm | ||
Number of Contacts 3 | ||
Number of Rows 1 | ||
Body Orientation Straight | ||
Shrouded/Unshrouded Unshrouded | ||
Connector System Wire to Board | ||
Mounting Type Through Hole | ||
Termination Method Solder | ||
Contact Material Brass | ||
Contact Plating Tin | ||
Series Number 6373 | ||
Current Rating 4A | ||
Voltage Rating 250.0 V | ||
- COO (Country of Origin):
- IN
Straight Header, 6373 Series
Mates with 2695; 6471, 7880; 4455 and 7720 Series housings
Molex PCB Straight Pin Header, 2.54mm Pitch, 3 Way - 6373 Series - 22-23-2031
Connect three wires securely to a PCB (printed circuit board) with this straight pin header from Molex. Its narrow 2.54mm pitch suits low-power and signal applications, and the unit accommodates up to 4A per contact with a total capacity of 250V. The three pins lock into place on your PCB and are designed to be soldered down to keep the connection reliable and prevent accidental disconnection. This means you can use the header even with equipment where high levels of vibration are likely.
Features & Benefits
• Fire-resistant construction means any burning in the unit stops after just 10 seconds
• Tin-plated brass contacts have high corrosion resistance to prevent wear over time
• Nylon housing material is tough and resists chemical contamination, for long life
• Low halogen content prevents toxic fumes in the event of a fire outbreak
• Tin-plated brass contacts have high corrosion resistance to prevent wear over time
• Nylon housing material is tough and resists chemical contamination, for long life
• Low halogen content prevents toxic fumes in the event of a fire outbreak
Applications
• Medical equipment
• Telecommunications
• Automotive equipment
• Security systems
• Telecommunications
• Automotive equipment
• Security systems
Does this straight pin header connect to other Molex products?
Yes, this straight pin header mates with Molex crimp housing and PCB connectors to keep wires secure and well insulated when you connect them to your PCB.