M80-8411645 Harwin Connector (Other) In Stock
M80-8411645 is a Harwin Datamate L-Tek dual-in-line (DIL) male horizontal throughboard connector with 16 contacts (8+8) in a 3 mm throughboard profile. It features gold-plated termination contacts, an unlatched plug configuration, and a compact 0.77 inch body length for high-reliability board-to-board connections. Suited for defense, aerospace, and industrial electronics requiring durable, RoHS-compliant 16-pin DIL board connectors.
- Manufacturer
- Harwin
- Package
- Other
- Pin Count
- 16
- Lifecycle
- OBSOLETE
- Datasheet
- M80-8411645 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
- 16-contact (8+8) dual-in-line horizontal plug with 3 mm throughboard depth for reliable board-to-board interconnection
- Gold-plated contact termination providing low contact resistance and extended mating cycle life in harsh environments
- Compact 0.77 x 0.234 inch footprint enabling high-density DIL connector placement on constrained PCBs
- RoHS compliant and Pb-free with long-term availability (YTEOL=0) for defense, aerospace, and industrial sourcing
Applications
The M80-8411645 Datamate L-Tek connector is used in defense electronics, avionics, and industrial control boards where a reliable 16-pin (8+8) DIL horizontal plug with gold contacts and 3 mm throughboard profile is needed for module-to-module interconnection. Its unlatched plug design allows quick mating and unmating during system integration and maintenance of rack-mount or modular electronics. The compact 0.77 inch body and gold termination also make it suitable for test equipment, satellite subsystems, and rugged embedded computing where long-life, low-resistance 16-contact connections are critical.
Specifications
| Pbfree Code | Yes |
| YTEOL | 0 |
| Additional Feature | ROHS COMPLIANT |
| Body Breadth | 0.234inch |
| Body Depth | 0.32inch |
| Body Length | 0.77inch |
| Body/Shell Style | PLUG |
| 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 | POLYAMIDE |
| JESD-609 Code | e4 |
| 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 | 16 |
| 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
What contact configuration and throughboard depth does the M80-8411645 provide for dual-in-line board connections?
The M80-8411645 offers an 8+8 dual-in-line (DIL) configuration with 16 total contacts and a 3 mm throughboard depth. The horizontal plug orientation allows it to mate orthogonally to a daughter board, and its 0.77 inch body length accommodates the 16-contact dual-row layout within a compact footprint, suitable for high-density defense and industrial electronics interconnection.
Why is gold termination contact finish important for the M80-8411645 in defense and aerospace applications?
Gold-plated contact termination on the M80-8411645 ensures low and stable contact resistance over thousands of mating cycles and across wide temperature ranges, which is essential in defense and aerospace electronics where connector failure can be catastrophic. Unlike tin finishes that can oxidize or develop fretting corrosion, gold maintains reliable electrical performance in all 16 contacts across vibration, humidity, and thermal cycling encountered in avionics and military hardware.
How does the M80-8411645 compare to standard DIL headers for high-reliability industrial and defense procurement?
Unlike standard commercial DIL headers, the M80-8411645 is a Harwin Datamate L-Tek series part with gold termination, RoHS compliance, and a 3 mm throughboard profile engineered for mechanical robustness in 16-contact board-to-board applications. Standard headers typically use tin contacts and lack the board-lock or body tolerances required for vibration-resistant defense and industrial environments where the 8+8 contact alignment must be maintained under mechanical stress.
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