M80-5003442 Harwin Connector (Other) In Stock
Harwin M80-5003442 is a 34-position dual-row board receptacle connector with Tin-over-Nickel contact finish, panel-mountable polarized shrouded design, rated for reliable PCB interconnection. From $1.50 in stock with worldwide shipping.
- Manufacturer
- Harwin
- Package
- Other
- Pin Count
- 34
- Lifecycle
- ACTIVE
- Datasheet
- M80-5003442 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 receptacle with polarized shrouded housing for secure mating and positive alignment
- Panel-mountable design with Tin (Sn) over Nickel (Ni) barrier contact finish for long-term reliability
- RoHS-compliant lead-free construction suitable for industrial and commercial PCB applications
Applications
The M80-5003442 is suited for industrial control boards, embedded computing modules, and backplane interconnect systems requiring robust 34-pin dual-row mating. Its panel-mountable polarized shrouded body makes it ideal for front-panel I/O connections in rack-mount equipment and test instrumentation. The tin-nickel contact finish ensures stable electrical contact in environments exposed to moderate vibration and repeated mating cycles.
Specifications
| Pbfree Code | Yes |
| YTEOL | 8 |
| Additional Feature | PANEL MOUNTABLE, POLARIZED, SHROUDED |
| Body Breadth | 0.238inch |
| Body Depth | 0.22inch |
| Body Length | 1.732inch |
| Body/Shell Style | RECEPTACLE |
| 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 | GLASS FILLED POLYPHENYLENE SULFIDE |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.079inch |
| Mating Contact Row Spacing | 0.079inch |
| Mixed Contacts | NO |
| Mounting Option 1 | M2X0.4 |
| Mounting Option 2 | JACKSCREW |
| Mounting Style | STRAIGHT |
| 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 |
| Rated Current (Signal) | 3A |
| Reference Standard | UL |
| Terminal Length | 0.128inch |
| Terminal Pitch | 2mm |
| Termination Type | SOLDER |
| Total Number of Contacts | 34 |
| 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 M80-5003442 connector have, and how are they arranged?
The M80-5003442 is a 34-position dual-row board receptacle connector with 17 contacts per row, providing a total pin count of 34 pins for high-density PCB interconnections in a compact 1.732-inch body length.
What contact finish does the M80-5003442 use, and why does it matter for reliability?
The M80-5003442 uses Tin (Sn) plating over a Nickel (Ni) barrier layer on the termination contacts, which provides oxidation resistance and ensures stable contact resistance below 30 mΩ over many mating cycles in industrial environments.
Which industrial applications benefit from the M80-5003442 panel-mountable polarized design?
The polarized shrouded body with panel-mount provisions makes the M80-5003442 a good fit for rack-mount control systems, PLC backplanes, and test-fixture boards that require 34-pin dual-row connectivity with positive keying to prevent mis-insertion errors.
What are the body dimensions of the M80-5003442 and how do they affect PCB layout planning?
The M80-5003442 has a body length of 1.732 inch, breadth of 0.238 inch, and depth of 0.22 inch. These dimensions allow tight board placement, keeping the connector footprint under 2 inches long for space-constrained PCB designs.
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