HARWIN M20 Series Straight Through Hole Pin Header, 20 Contact(s), 2.54 mm Pitch, 1 Row, Unshrouded
- RS Stock No.:
- 173-0939
- Mfr. Part No.:
- M20-9992046
- Manufacturer:
- HARWIN
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- Plus 1,400 unit(s) shipping from 16 November 2026
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Units | Per unit | Per Bag* | Saving |
|---|---|---|---|
| 200 - 800 | SGD0.624 | SGD124.80 | - |
| 1000 - 1800 | SGD0.603 | SGD120.60 | SGD21.00 |
| 2000 + | SGD0.563 | SGD112.60 | SGD122.00 |
*price indicative
- RS Stock No.:
- 173-0939
- Mfr. Part No.:
- M20-9992046
- Manufacturer:
- HARWIN
Specifications
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 | 20 | |
| Number of Rows | 1 | |
| Orientation | Straight | |
| Shrouded/Unshrouded | Unshrouded | |
| Mount Type | Through Hole | |
| Connector System | Board-to-Board, Wire-to-Board | |
| Contact Plating | Tin | |
| Contact Material | Brass | |
| Minimum Operating Temperature | -40°C | |
| Row Pitch | 2.54mm | |
| Termination Type | Solder | |
| Contact Gender | Male | |
| Tail Pin Length | 3mm | |
| Maximum Operating Temperature | 105°C | |
| 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 20 | ||
Number of Rows 1 | ||
Orientation Straight | ||
Shrouded/Unshrouded Unshrouded | ||
Mount Type Through Hole | ||
Connector System Board-to-Board, Wire-to-Board | ||
Contact Plating Tin | ||
Contact Material Brass | ||
Minimum Operating Temperature -40°C | ||
Row Pitch 2.54mm | ||
Termination Type Solder | ||
Contact Gender Male | ||
Tail Pin Length 3mm | ||
Maximum Operating Temperature 105°C | ||
Standards/Approvals No | ||
Mating Pin Length 6.1mm | ||
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
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- 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
- 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