HARWIN M20 Series Straight Through Hole Pin Header, 5 Contact(s), 2.54 mm Pitch, 1 Row, Unshrouded
- RS Stock No.:
- 681-2985
- Mfr. Part No.:
- M20-9990546
- Manufacturer:
- HARWIN
The image is for reference only, please refer to product details and specifications
Bulk discount available
View bulk pricing optionSubtotal (1 pack of 10 units)*
TWD57.00
(exc. GST)
TWD59.80
(inc. GST)
FREE delivery for orders over NT$1,300.00
In Stock
- 360 unit(s) ready to ship from another location
- Plus 4,280 unit(s) shipping from June 11, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 240 | TWD5.70 | TWD57.00 |
| 250 - 490 | TWD5.50 | TWD55.00 |
| 500 + | TWD5.40 | TWD54.00 |
*price indicative
- RS Stock No.:
- 681-2985
- Mfr. Part No.:
- M20-9990546
- Manufacturer:
- HARWIN
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | HARWIN | |
| Series | M20 | |
| Product Type | Pin Header | |
| Current | 3A | |
| Pitch | 2.54mm | |
| Housing Material | Nylon | |
| Number of Contacts | 5 | |
| Number of Rows | 1 | |
| Orientation | Straight | |
| Shrouded/Unshrouded | Unshrouded | |
| Connector System | Board-to-Board, Wire-to-Board | |
| Mount Type | Through Hole | |
| Contact Plating | Tin | |
| Contact Material | Brass | |
| Termination Type | Solder | |
| Minimum Operating Temperature | -40°C | |
| Row Pitch | 2.54mm | |
| Tail Pin Length | 3mm | |
| Maximum Operating Temperature | 105°C | |
| Contact Gender | Male | |
| Standards/Approvals | No | |
| Mating Pin Length | 6.1mm | |
| Select all | ||
|---|---|---|
Brand HARWIN | ||
Series M20 | ||
Product Type Pin Header | ||
Current 3A | ||
Pitch 2.54mm | ||
Housing Material Nylon | ||
Number of Contacts 5 | ||
Number of Rows 1 | ||
Orientation Straight | ||
Shrouded/Unshrouded Unshrouded | ||
Connector System Board-to-Board, Wire-to-Board | ||
Mount Type Through Hole | ||
Contact Plating Tin | ||
Contact Material Brass | ||
Termination Type Solder | ||
Minimum Operating Temperature -40°C | ||
Row Pitch 2.54mm | ||
Tail Pin Length 3mm | ||
Maximum Operating Temperature 105°C | ||
Contact Gender Male | ||
Standards/Approvals No | ||
Mating Pin Length 6.1mm | ||
- COO (Country of Origin):
- TW
Harwin M20 2.54mm PCB Pin Header Connectors
M20 series PCB through hole and SMT mount header connectors with a 2.54mm pitch. These M20 2.54 mm PCB headers are available with dual and single row, vertical and right angle configurations making them a versatile solution for various applications. The housings of these M20 2.54 mm PCB pin header connectors are also supplied with different mating pin lengths: M20-975xxx, M20-976xxx, M20-977xxx = 5.8 mm pin height
M20-995xxx, M20-996xxx, M20-998xxx, M20-999xxx = 6.1 mm pin height
M20-997xxx = 8.5 mm pin height
The housings of both PCB through hole and SMT headers are made from high temperature thermoplastic enabling them to withstand the same reflow soldering process
The design of the housings incorporates castellations enabling them to be cut to size where required, care should be taken with the tails when doing this
These M20 2.54 mm PCB pin header connectors mate with the M20 series PCB sockets, socket housings and jumpers.
Features and Benefits
Multiple configuration options and pin mating lengths for design flexibility
Thermoplastic housings can withstand reflow soldering process
Can be cut to smaller sizes
Applications
These M20 2.54 mm PCB headers can be used in a wide range of applications and are established as standard connectors in embedded PCs, motherboards and large electronics systems
Applications include consumer electronics, communications, drives and controls, industrial monitoring and personal computing
Related links
- HARWIN M20 Series Straight Through Hole Pin Header 2.54 mm Pitch Unshrouded
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- HARWIN M20 Series Straight Through Hole Pin Header 2.54 mm Pitch Unshrouded
- HARWIN M20 Series Right Angle Through Hole Pin Header 2.54 mm Pitch Unshrouded
- HARWIN M20 Series Straight Through Hole Pin Header 2.54 mm Pitch Unshrouded
- HARWIN M20 Series Straight Through Hole Pin Header 2.54 mm Pitch Unshrouded
- HARWIN M20 Series Straight Through Hole Pin Header 2.54 mm Pitch Unshrouded