M80-5403442 Harwin Connector (Other) In Stock
Harwin M80-5403442 is a 34-position dual-row board plug connector with 2.00 mm pitch and tin-plated contacts. Designed for through-hole PCB mounting with 0.086-0.098" board holes and a plug body style. Available from authorized distributors worldwide with competitive pricing and fast shipping.
- Manufacturer
- Harwin
- Package
- Other
- Pin Count
- 36
- Lifecycle
- ACTIVE
- Datasheet
- M80-5403442 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
- 34-position dual-row plug connector with 2.00 mm pitch supporting high-density board-to-board interconnects in industrial applications
- Tin (Sn) over nickel (Ni) contact finish providing corrosion resistance and reliable termination across operating temperatures from -55°C to +105°C
- Through-hole PCB mounting with 0.086-0.098" hole size for robust mechanical retention in vibration-prone industrial and transportation environments
Applications
The Harwin M80-5403442 board plug connector is designed for demanding industrial, defence, and transportation applications requiring reliable through-hole board connectivity at 2.00 mm pitch. Its 34-position dual-row layout suits control modules, power distribution boards, and test equipment interfaces where robust mechanical retention and tin-plated contact reliability are essential. This connector is commonly deployed in ruggedized electronics, railway control systems, and military-grade embedded computing assemblies.
Specifications
| Pbfree Code | Yes |
| YTEOL | 8 |
| Board Mounting Option | HOLE .086-.098 |
| Body Breadth | 0.238inch |
| Body Depth | 0.315inch |
| Body Length | 1.732inch |
| 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 | GLASS FILLED POLYPHENYLENE SULFIDE |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.079inch |
| Mating Information | MULTIPLE MATING PARTS AVAILABLE |
| Mixed Contacts | NO |
| Mounting Option 1 | GUIDE SLOT |
| Mounting Option 2 | 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 |
| Polarization Key | POLARIZED HOUSING |
| Reference Standard | UL |
| Terminal Length | 0.118inch |
| Terminal Pitch | 2mm |
| Termination Type | SOLDER |
| Total Number of Contacts | 34 |
| UL Flammability Code | 94V-0 |
| ## M80-5403442 Alternates Showing results | Image |
| 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
Compatible alternatives and drop-in replacements for M80-5403442:
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Frequently Asked Questions
What are the key physical dimensions of the Harwin M80-5403442 plug connector body?
The M80-5403442 has a body length of 1.732 inches, breadth of 0.238 inches, and depth of 0.315 inches. It uses 0.086-0.098" board mounting holes in a through-hole plug configuration, making it suitable for dense PCB layouts in industrial control and defence electronics requiring 34 positions at 2.00 mm pitch.
How does the tin-over-nickel contact finish in M80-5403442 compare to gold-plated alternatives for industrial deployments?
Tin (Sn) over nickel (Ni) contact finish in M80-5403442 offers good corrosion resistance and lower material cost compared to gold-plated contacts, making it ideal for high-cycle industrial connections where cost-efficiency matters over contact resistance. The nickel barrier prevents tin migration and maintains reliable conductivity across operating temperatures from -55°C to +105°C.
Can M80-5403442 be used in vibration-intensive environments such as railway or automotive systems?
Yes, the M80-5403442 through-hole plug design with 0.086-0.098" board hole mounting provides robust mechanical retention suitable for vibration-intensive environments such as railway control systems and industrial machinery. Harwin's M80 series connectors are engineered to withstand harsh operating conditions, and the tin-plated 34-position dual-row contact array maintains reliable signal integrity under mechanical stress.
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