M80-8412642 Harwin Connector (Other) In Stock
Harwin M80-8412642 is a 26-position dual-row board connector plug with tin-over-nickel termination contacts, measuring 1.163 inch body length, RoHS compliant, designed for reliable PCB-to-cable interconnect in rugged applications.
- Manufacturer
- Harwin
- Package
- Other
- Pin Count
- 26
- Lifecycle
- ACTIVE
- Datasheet
- M80-8412642 Datasheet PDF
- Category
- Connector
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 26-position dual-row plug configuration with 1.163 inch body length supports high-density board-to-cable interconnect
- Tin (Sn) over Nickel (Ni) termination finish ensures strong solderability and corrosion resistance in industrial environments
- RoHS compliant and Pb-free construction meets international environmental standards for use in commercial and industrial equipment
Applications
The Harwin M80-8412642 is suited for high-density PCB-to-cable and board-to-board interconnects in rugged industrial automation, defense, and aerospace applications requiring secure mating with vibration resistance. Its compact body dimensions of 1.163 inch length and 0.32 inch depth allow installation in space-constrained enclosures and rack-mount equipment. The dual-row plug design supports signal and power distribution across 26 positions, making it useful in test equipment, embedded computing modules, and data acquisition systems.
Specifications
| Pbfree Code | Yes |
| YTEOL | 8 |
| Additional Feature | ROHS COMPLIANT |
| Body Breadth | 0.234inch |
| Body Depth | 0.32inch |
| Body Length | 1.163inch |
| Body/Shell Style | PLUG |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | NOT APPLICABLE |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| Contact Material | PHOSPHOR BRONZE |
| Contact Pattern | RECTANGULAR |
| Contact Resistance | 25mΩ |
| Contact Style | RND PIN-SKT |
| DIN Conformance | NO |
| Durability | 500Cycles |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insulation Resistance | 100000000Ω |
| Insulator Color | BLACK |
| Insulator Material | POLYAMIDE |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.079inch |
| Mating Contact Row Spacing | 0.079inch |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | NO |
| Mounting Option 1 | LOCKING |
| Mounting Style | RIGHT ANGLE |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 2 |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR |
| PCB Contact Row Spacing | 2.0066mm |
| Plating Thickness | 30u inch |
| Rated Current (Signal) | 3A |
| Reference Standard | UL |
| Terminal Length | 0.118inch |
| Terminal Pitch | 2mm |
| Termination Type | SOLDER |
| Total Number of Contacts | 26 |
| UL Flammability Code | 94V-0 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | UK |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many positions does the M80-8412642 connector support and what is its body size?
The M80-8412642 is a 26-position dual-row board connector with a body length of 1.163 inch, body depth of 0.32 inch, and body breadth of 0.234 inch. This compact form factor enables high-density connectivity on PCBs in space-constrained industrial, defense, or embedded computing designs.
What contact finish is used on the M80-8412642 and why does it matter for reliability?
The M80-8412642 uses Tin (Sn) over Nickel (Ni) barrier on the termination contacts, which provides corrosion resistance and reliable solderability during wave or reflow PCB assembly. This finish is suitable for long-term use in industrial environments and helps maintain low contact resistance across 26 positions over repeated thermal cycles.
Is the Harwin M80-8412642 suitable for use in defense or aerospace equipment?
The M80-8412642 is a Harwin M80-series connector designed for high-reliability and rugged applications including defense, aerospace, and industrial automation where shock and vibration resistance across 26 pins is critical. Its RoHS compliant, Pb-free design with Tin-over-Nickel contacts meets environmental and reliability standards required in these sectors.
What PCB assembly process is compatible with the M80-8412642 plug connector?
The M80-8412642 is a through-hole or SMT-compatible plug connector with Tin (Sn) over Nickel (Ni) termination finish that supports standard wave solder and selective solder processes. Its 1.163 inch body length and dual-row 26-position layout requires adequate PCB pad clearance and a footprint area matching the 0.32 inch depth for proper mounting and stress-free solder joints.
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