Molex 42375 Series Vertical PCB PCB Header, 19 Contact(s), 2.54 mm Pitch, 1 Row(s), Unshrouded
- RS Stock No.:
- 684-854
- Mfr. Part No.:
- 22-28-4195
- Brand:
- Molex
Subtotal (1 bag of 150 units)*
£205.71
(exc. VAT)
£246.85
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 13 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Bag(s) | Per Bag | Per unit* |
|---|---|---|
| 1 + | £205.71 | £1.371 |
*price indicative
- RS Stock No.:
- 684-854
- Mfr. Part No.:
- 22-28-4195
- 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 | PCB Header | |
| Series | 42375 | |
| Current | 4A | |
| Pitch | 2.54mm | |
| Number of Contacts | 19 | |
| Housing Material | Nylon | |
| Number of Rows | 1 | |
| Orientation | Vertical | |
| Shrouded/Unshrouded | Unshrouded | |
| Mount Type | PCB | |
| Contact Material | Brass | |
| Contact Plating | Gold | |
| Row Pitch | 2.54mm | |
| Termination Type | Solder | |
| Tail Pin Length | 3.05mm | |
| Standards/Approvals | RoHS | |
| Voltage | 500 V | |
| Select all | ||
|---|---|---|
Brand Molex | ||
Product Type PCB Header | ||
Series 42375 | ||
Current 4A | ||
Pitch 2.54mm | ||
Number of Contacts 19 | ||
Housing Material Nylon | ||
Number of Rows 1 | ||
Orientation Vertical | ||
Shrouded/Unshrouded Unshrouded | ||
Mount Type PCB | ||
Contact Material Brass | ||
Contact Plating Gold | ||
Row Pitch 2.54mm | ||
Termination Type Solder | ||
Tail Pin Length 3.05mm | ||
Standards/Approvals RoHS | ||
Voltage 500 V | ||
- COO (Country of Origin):
- IN
The Molex KK 254 Breakaway Header offers a robust and efficient solution for connecting circuit boards in demanding applications. Designed for vertical integration, this header accommodates 19 circuits, providing reliable connections with a maximum current of 4.0A and voltage up to 500V. Its selective plating features a 0.38μm gold finish for superior conductivity while ensuring durability with a mating cycle life of up to 100 cycles. Ideal for board-to-board and wire-to-board applications, this header's innovative design allows for effortless mating, making it the go-to choice for PCB headers and receptacles where space and performance are paramount. Manufactured from high-temperature thermoplastic and brass, it's engineered to withstand varied environments and operates seamlessly in applications requiring stringent compliance.
Vertical orientation optimises space in tight configurations
Compatible with multiple mating options for versatile use
Constructed using high temperature thermoplastic for durability
Single row design reduces footprint yet retains functionality
Ideal for both board to board and wire to board applications
Gold plating enhances conductivity while minimising wear
Tin termination plating adds stability and reliability
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