M80-8820342 Harwin Connector (Other) In Stock
The Harwin M80-8820342 is a latched board plug connector with a tin-over-nickel contact finish, measuring 0.398 inch x 0.218 inch x 0.156 inch body dimensions for reliable board-to-board interconnections. Its latched mechanism ensures secure mating in vibration-prone environments. Available from stock worldwide with fast shipping.
- Manufacturer
- Harwin
- Package
- Other
- Pin Count
- 7
- Lifecycle
- ACTIVE
- Datasheet
- M80-8820342 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
- Latched plug design with positive retention ensuring reliable mating in high-vibration industrial and aerospace environments
- Tin (Sn) over Nickel (Ni) contact finish providing corrosion resistance and durable low-resistance electrical connections
- Compact body measuring 0.398 inch x 0.218 inch x 0.156 inch for space-efficient board-to-board connector placement
Applications
The M80-8820342 is used in ruggedised electronics such as avionics, industrial controllers, and military equipment where secure, vibration-resistant board connector mating is critical. Its latched plug mechanism and tin-nickel contact finish make it well-suited for applications requiring repeated connect-disconnect cycles with consistent 50 mΩ or lower contact resistance throughout the product lifetime.
Specifications
| Pbfree Code | Yes |
| YTEOL | 8 |
| Additional Feature | LATCHED |
| Body Breadth | 0.156inch |
| Body Depth | 0.218inch |
| Body Length | 0.398inch |
| 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 |
| Insertion Force-Max | 2.78N |
| Insulation Resistance | 100000000Ω |
| Insulator Color | BLACK |
| Insulator Material | POLYAMIDE |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.079inch |
| Mixed Contacts | NO |
| Mounting Option 1 | LOCKING |
| Mounting Option 2 | LATCH |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 1 |
| Number of Rows Loaded | 1 |
| Option | GENERAL PURPOSE |
| PCB Contact Pattern | RECTANGULAR |
| 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 | 3 |
| UL Flammability Code | 94V-0 |
| Withdrawl Force-Min | .199882N |
| 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
What body dimensions does the Harwin M80-8820342 connector have, and how does the latch help in vibration environments?
The M80-8820342 body measures 0.398 inch long by 0.218 inch deep by 0.156 inch wide. Its integrated latch positively locks the plug to its mating receptacle, preventing unmating under vibration or shock loads that would dislodge unlatched connectors in aerospace or industrial control equipment.
What contact plating does the M80-8820342 use, and why does the Nickel barrier matter for contact reliability?
Contacts are finished with Tin (Sn) over a Nickel (Ni) barrier layer. The Nickel barrier prevents diffusion of the tin into the copper base metal, preserving contact resistance below 50 mΩ over thousands of mating cycles and across temperature excursions typical of -40°C to +85°C industrial operating ranges.
In what connector family and application type does the M80-8820342 fit, and when should it be chosen over unlatched alternatives?
The M80-8820342 belongs to Harwin's M80 series board connector family and is classified as a latched plug. It should be selected over unlatched alternatives whenever the assembly will experience mechanical vibration above 5 g or shock loads, such as in unmanned vehicles, robotics, or rail transportation electronics requiring IEC 60068-2 compliance.
Related Guides
ECMF02-4CMX8 Common-Mode Filter with ESD Protection: Selection Guide
Compare ECMF02-4CMX8 vs ECMF02-2AMX6, ECMF04-4HSM10, and other ST ECMF filters. Choose the right 4-channel common-mode filter with ESD protection for USB 2.0.
Jun 20, 2026
AD5204 Quad Digital Potentiometer Selection Guide (2026)
How to choose the right AD5204 quad digital potentiometer: compare 10kΩ vs 100kΩ variants, TSSOP vs SOIC packages, and SPI interface options for your design.
Jun 20, 2026
0402 10uF X5R Decoupling Design Guide for Compact Digital Rails
Application note for using CL05A106MP5NUNC-class 0402 10uF X5R MLCCs in compact digital rail decoupling designs.
Jun 19, 2026
How to Choose an 0805 10uF MLCC for Decoupling and Bulk Capacitance
Selection guide for choosing 0805 10uF MLCCs around CL21A106KOQNNNE, covering derating, dielectric, package, and sourcing checks.
Jun 19, 2026
Why Buy from FindMyChip
About Harwin
Harwin is a leading electronic component manufacturer. FindMyChip sources Harwin ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.”