M80-5402805 Harwin Connector (Other) In Stock
Harwin M80-5402805 is a 28-position male DIL horizontal through-board connector from the Datamate J-Tek series with 2.00 mm pitch. It features gold-plated contacts and jackscrews for secure mating in high-reliability applications. Available in stock with worldwide shipping.
- Manufacturer
- Harwin
- Package
- Other
- Pin Count
- 30
- Lifecycle
- OBSOLETE
- Datasheet
- M80-5402805 Datasheet PDF
- Category
- Connector
- Price
- From $15.8600(MOQ 252)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of M80-5402805?
- 28-position dual-in-line (DIL) male configuration at 2.00 mm pitch for dense through-board signal routing
- Gold-plated contact finish on termination side ensures low contact resistance and corrosion resistance over extended service life
- Integrated jackscrews provide mechanical locking to withstand up to 40 N mating retention force in vibration-prone environments
What is M80-5402805 used for?
The M80-5402805 is designed for high-reliability board-to-board and backplane interconnects in defense, aerospace, and industrial control equipment where secure mating under vibration is critical. Its 2.00 mm pitch accommodates 28 signal or power contacts in a horizontal through-board orientation, enabling compact PCB stack configurations. The Datamate J-Tek series meets demanding environmental requirements, making it suitable for rugged embedded computing, test instrumentation, and communications hardware.
What are the specifications of M80-5402805?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Board Mounting Option | HOLE .086-.098 |
| Body Breadth | 0.238inch |
| Body Length | 1.496inch |
| Body/Shell Style | RECEPTACLE |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | NOT SPECIFIED |
| Contact Finish Termination | GOLD |
| Contact Gender | MALE |
| Contact Material | NOT SPECIFIED |
| 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 | e4 |
| 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 | 28 |
| 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 |
Where can I find the M80-5402805 datasheet?
M80-5402805 Datasheet DownloadOfficial datasheet from Harwin
What are equivalent replacements for M80-5402805?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the pitch, contact count, and contact finish specifications of the Harwin M80-5402805?
The M80-5402805 is a 28-position male DIL connector with a 2.00 mm pitch and gold-plated contact terminations. Gold finish ensures contact resistance below 30 mΩ and long-term corrosion resistance, which is essential for high-reliability applications requiring consistent signal integrity across all 28 positions over thousands of mating cycles.
In which rugged application environments does the M80-5402805 Datamate J-Tek connector perform reliably?
The M80-5402805 is rated for operating temperatures from -55°C to +125°C and withstands mechanical shock and vibration per MIL-DTL-55302 test conditions. It is commonly used in defense electronics, avionics backplanes, and industrial motor drives where connector loosening under 20 g vibration or thermal cycling would cause system failures.
How do the jackscrews on the M80-5402805 differ from friction-fit board connectors in terms of mechanical retention?
The integrated jackscrews provide a screw-locking retention mechanism that achieves up to 40 N unmating force compared to approximately 5–10 N for friction-fit connectors of the same pitch. This prevents accidental disconnection in high-vibration environments, making the M80-5402805 suitable for mobile platforms, rail vehicles, and industrial machinery where board connectors experience repeated mechanical stress.
What PCB hole diameter does the M80-5402805 require for horizontal through-board mounting?
The M80-5402805 requires a board mounting hole in the 0.086–0.098 inch (2.18–2.49 mm) diameter range. The through-board horizontal orientation places the mating face parallel to the PCB surface, enabling edge-card or backplane docking. Proper hole sizing across all 28 positions ensures consistent press-fit or solder-pin retention without mechanical stress on the connector body.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 252+ | $23.5400 | $5932.08 |
| 378+ | $16.1900 | $6119.82 |
| 504+ | $15.8600 | $7993.44 |
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