Molex 42375 Series Vertical Through Hole PCB Header, 20 Contact(s), 2.54 mm Pitch, 1 Row, Unshrouded
- RS Stock No.:
- 683-501
- Mfr. Part No.:
- 22-28-4207
- Brand:
- Molex
N
Subtotal (1 bag of 100 units)*
$552.41
(exc. GST)
$635.27
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Temporarily out of stock
- Shipping from 16 January 2026
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Bag(s) | Per Bag | Per unit* |
|---|---|---|
| 1 + | $552.41 | $5.524 |
*price indicative
- RS Stock No.:
- 683-501
- Mfr. Part No.:
- 22-28-4207
- Brand:
- 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 | 42375 | |
| Product Type | PCB Header | |
| Current | 4A | |
| Pitch | 2.54mm | |
| Number of Contacts | 20 | |
| Housing Material | Nylon | |
| Number of Rows | 1 | |
| Orientation | Vertical | |
| Shrouded/Unshrouded | Unshrouded | |
| Mount Type | Through Hole | |
| Contact Plating | Gold | |
| Contact Material | Brass | |
| Termination Type | Solder | |
| Row Pitch | 2.54mm | |
| Tail Pin Length | 3.05mm | |
| Standards/Approvals | RoHS | |
| Voltage | 500 V | |
| Select all | ||
|---|---|---|
Brand Molex | ||
Series 42375 | ||
Product Type PCB Header | ||
Current 4A | ||
Pitch 2.54mm | ||
Number of Contacts 20 | ||
Housing Material Nylon | ||
Number of Rows 1 | ||
Orientation Vertical | ||
Shrouded/Unshrouded Unshrouded | ||
Mount Type Through Hole | ||
Contact Plating Gold | ||
Contact Material Brass | ||
Termination Type Solder | ||
Row Pitch 2.54mm | ||
Tail Pin Length 3.05mm | ||
Standards/Approvals RoHS | ||
Voltage 500 V | ||
- COO (Country of Origin):
- IN
The Molex KK 254 Breakaway Header designed for reliable board-to-board and wire-to-board connections, making it an essential component in various electronic applications. This vertical header, with its 20 circuits and a gold selective plating of 0.76μm, ensures secure mating and excellent conductivity. The mating pin length of 8.13mm accommodates standard requirements while maintaining a compact design. Whether you’re developing consumer electronics or industrial devices, this header offers a perfect balance of performance and durability, supporting up to 4.0A current and 500V voltage. Suitable for high-temperature applications, its robust construction guarantees longevity and reliability.
Vertical orientation provides efficient space management in PCB designs
20 circuits allow versatile connection options to fit various configurations
Breakaway feature enables easy disconnection and maintenance
Enhanced durability with a maximum of 100 mating cycles ensures long term reliability
Available in black resin for improved aesthetic integration in electronic devices
Constructed from high temperature thermoplastic for resilience under demanding conditions
Perfect for applications requiring precise, secure electrical connections
Related links
- Molex 42375 Series Vertical Through Hole PCB Header 2.54 mm Pitch Unshrouded
- Molex 42375 Series Vertical PCB PCB Header 2.54 mm Pitch Unshrouded
- Molex 42375 Series Vertical Through Hole PCB Header 2.54 mm Pitch Unshrouded
- Molex 42375 Series Vertical PCB PCB Header 2.54 mm Pitch Unshrouded
- Molex 42375 Series Vertical PCB PCB Header 2.54 mm Pitch Unshrouded
- Molex 42375 Series Vertical PCB PCB Header 2.54 mm Pitch Unshrouded
- Molex 42375 Series Vertical PCB PCB Header 2.54 mm Pitch Unshrouded
- Molex 42375 Series Vertical PCB PCB Header 2.54 mm Pitch Unshrouded