Molex KK 254 Series Straight Through Hole Pin Header, 10 Contact(s), 2.54 mm Pitch, 1 Row(s), Unshrouded
- RS Stock No.:
- 161-7922
- Mfr. Part No.:
- 22-27-2101
- Brand:
- Molex
Subtotal (1 bag of 3000 units)*
£879.00
(exc. VAT)
£1,056.00
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 3,000 unit(s) shipping from 13 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Bag* |
|---|---|---|
| 3000 + | £0.293 | £879.00 |
*price indicative
- RS Stock No.:
- 161-7922
- Mfr. Part No.:
- 22-27-2101
- 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 | |
| Product Type | Pin Header | |
| Series | KK 254 | |
| Current | 4A | |
| Pitch | 2.54mm | |
| Housing Material | Nylon | |
| Number of Contacts | 10 | |
| Number of Rows | 1 | |
| Orientation | Straight | |
| Shrouded/Unshrouded | Unshrouded | |
| Mount Type | Through Hole | |
| Connector System | Wire-to-Board | |
| Contact Material | Brass | |
| Contact Plating | Tin | |
| Termination Type | Solder | |
| Minimum Operating Temperature | -40°C | |
| Row Pitch | 2.54mm | |
| Maximum Operating Temperature | 105°C | |
| Contact Gender | Male | |
| Standards/Approvals | No | |
| Mating Pin Length | 2.54mm | |
| Voltage | 250 V | |
| Select all | ||
|---|---|---|
Brand Molex | ||
Product Type Pin Header | ||
Series KK 254 | ||
Current 4A | ||
Pitch 2.54mm | ||
Housing Material Nylon | ||
Number of Contacts 10 | ||
Number of Rows 1 | ||
Orientation Straight | ||
Shrouded/Unshrouded Unshrouded | ||
Mount Type Through Hole | ||
Connector System Wire-to-Board | ||
Contact Material Brass | ||
Contact Plating Tin | ||
Termination Type Solder | ||
Minimum Operating Temperature -40°C | ||
Row Pitch 2.54mm | ||
Maximum Operating Temperature 105°C | ||
Contact Gender Male | ||
Standards/Approvals No | ||
Mating Pin Length 2.54mm | ||
Voltage 250 V | ||
Molex Pin Header, 4A Current Rating, 250V Voltage Rating - KK 254 Series - 22-27-2101
Achieve electrical connections to your PCB with this pin header from Molex. It's a wire-to-board vertical element with 10 pins, so you can make multiple links. A straight friction lock secures matings and ensures they stay in place, even in high-vibration environments. The tin-plated brass contacts are highly conductive to ensure reliable signal transfers. For improved safety, this component self-extinguishes in 10 seconds to boost fire safety in your workplace.
Features & Benefits
• Solder termination for a secure attachment to your PCB
• 1.072g weight adds minimal strain to installations
• Polarised mating for correct orientation even if you rotate the part
• Partial pin shrouding helps prevent bending
Applications
• Electrical appliances
• Automated factory equipment
• Computers
• Telecommunications
What's the pitch of this pin header?
The pitch between pins is a compact 2.54mm.
Is this a single-row or double-row pin header?
This is a single-row header, so it has a slim profile.
Related links
- 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 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 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 Straight Through Hole Pin Header 2.54 mm Pitch Unshrouded
- Molex KK 254 Series Straight Through Hole Pin Header 2.54 mm Pitch Unshrouded