Molex 7478 Series Right Angle PCB PCB Header, 20 Contact(s), 2.54 mm Pitch, 1 Row(s), Shrouded
- RS Stock No.:
- 684-833
- Mfr. Part No.:
- 22-05-3201
- Brand:
- Molex
N
Subtotal (1 bag of 150 units)*
$573.66
(exc. GST)
$659.71
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Temporarily out of stock
- Shipping from 14 January 2026
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Bag(s) | Per Bag | Per unit* |
|---|---|---|
| 1 + | $573.66 | $3.824 |
*price indicative
- RS Stock No.:
- 684-833
- Mfr. Part No.:
- 22-05-3201
- 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 | 7478 | |
| Product Type | PCB Header | |
| Pitch | 2.54mm | |
| Current | 4A | |
| Number of Contacts | 20 | |
| Housing Material | Nylon | |
| Number of Rows | 1 | |
| Orientation | Right Angle | |
| Shrouded/Unshrouded | Shrouded | |
| Mount Type | PCB | |
| Contact Plating | Tin | |
| Contact Material | Brass | |
| Row Pitch | 2.54mm | |
| Termination Type | Solder | |
| Tail Pin Length | 3.58mm | |
| Standards/Approvals | RoHS | |
| Voltage | 500 V | |
| Select all | ||
|---|---|---|
Brand Molex | ||
Series 7478 | ||
Product Type PCB Header | ||
Pitch 2.54mm | ||
Current 4A | ||
Number of Contacts 20 | ||
Housing Material Nylon | ||
Number of Rows 1 | ||
Orientation Right Angle | ||
Shrouded/Unshrouded Shrouded | ||
Mount Type PCB | ||
Contact Plating Tin | ||
Contact Material Brass | ||
Row Pitch 2.54mm | ||
Termination Type Solder | ||
Tail Pin Length 3.58mm | ||
Standards/Approvals RoHS | ||
Voltage 500 V | ||
- COO (Country of Origin):
- IN
The Molex KK 254 Solid Header is a high-performance right-angle connector designed to facilitate reliable wire-to-board connections in various applications. This versatile product comprises 20 circuits and is essential for enhancing signal integrity while ensuring ease of assembly. With its durable construction from high-quality resin and metal materials, including tin plating, this component offers robust performance and longevity. It is compliant with various product environment standards, making it an ideal choice for eco-conscious designs. Designed for applications requiring dependable signal transfer, this header is perfect for PCB headers and receptacles, promoting seamless integration into electronic designs while maintaining operational efficiency.
Right angle orientation allows for efficient space utilisation on PCBs
20 circuits provide ample connectivity for multiple signals in compact designs
Natural nylon resin housing ensures high durability and operational reliability
Tin plating on metal components enhances corrosion resistance for prolonged use
Designed to meet industry standards, ensuring compliance with multiple environmental regulations
Locking feature secures connections to prevent unintentional disengagement
Optimised for through hole termination for easier assembly on PCBs
Compact footprint accommodates high density applications without compromising performance
Compatible with a variety of mating parts for flexible design options
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