M80-5402022 Harwin Connector (Other) In Stock
Harwin M80-5402022 is a 20-position male PTH board receptacle connector with 2 mm pitch, 1.181 inch body length, tin/lead contact termination, and robust 0.086–0.098 inch hole mounting for reliable signal interconnection in industrial and embedded electronics.
- Manufacturer
- Harwin
- Package
- Other
- Pin Count
- 22
- Lifecycle
- ACTIVE
- Datasheet
- M80-5402022 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
- 20-position male receptacle with 2 mm pitch and 1.181 inch body length delivers high signal density in a compact PTH footprint for industrial boards
- 0.086 to 0.098 inch hole-mount sizing provides secure mechanical retention and consistent solder joint quality during wave or hand soldering
- Tin/Lead (Sn/Pb) contact termination ensures excellent solderability and low contact resistance for reliable electrical connection in PTH assemblies
- Harwin M80 series ecosystem provides a broad range of mating female connectors and accessories for flexible system integration
Applications
M80-5402022 is used in industrial control modules, embedded computing boards, and power distribution panels where a 20-position 2 mm pitch male PTH connector is needed for reliable board-to-wire or board-to-board signal routing. The tin/lead termination supports wave soldering processes common in industrial electronics manufacturing, ensuring strong solder joints under vibration and thermal cycling. It is also used in robotics motor drives, test-and-measurement front panels, and HVAC control boards where robust PTH connectors with 2 mm pitch accommodate moderate-current signal and power lines.
Specifications
| Pbfree Code | No |
| YTEOL | 6 |
| Board Mounting Option | HOLE .086-.098 |
| Body Breadth | 0.238inch |
| Body Length | 1.181inch |
| Body/Shell Style | RECEPTACLE |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | NOT APPLICABLE |
| Contact Finish Termination | Tin/Lead (Sn/Pb) |
| 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 | e0 |
| 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 | 20 |
| 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 M80-5402022 have, and what pitch spacing does it use for signal routing on industrial PCBs?
M80-5402022 has 20 positions with 2 mm pitch between contacts, giving a 1.181 inch (30 mm) body length. The 2 mm pitch offers a middle ground between the density of 1.27 mm pitch connectors and the easier manual wiring of 2.54 mm pitch, making it well-suited for industrial boards where moderate-density 20-signal interfaces must handle both automated PCB assembly and field service without specialized tooling.
What hole size does M80-5402022 require on the PCB, and how does this affect the mechanical retention of the connector under vibration?
M80-5402022 requires a PCB hole diameter of 0.086 to 0.098 inch (2.18 to 2.49 mm) for its PTH mounting. This tolerance range allows the connector leads to fit snugly in standard drilled holes, and when wave or hand soldered with tin/lead (Sn/Pb) solder, the filled plated-through holes provide strong mechanical anchoring that resists pull-out forces and vibration-induced fatigue common in industrial motor drive and robotics applications.
Does M80-5402022 use RoHS-compliant materials, and what does the tin/lead termination mean for end-product compliance?
M80-5402022 carries a Pbfree Code of No, meaning the contact termination uses tin/lead (Sn/Pb) solder alloy rather than a lead-free finish. Products assembled with this connector cannot claim RoHS compliance without an RoHS exemption (such as Annex III exemptions for specific industrial or medical applications). Engineers targeting EU RoHS markets should verify that their application qualifies for a lead exemption or select a lead-free Harwin M80 variant with a Pbfree Code of Yes.
For a robotics motor drive needing 20 signal lines, how does M80-5402022 compare to a 2.54 mm pitch alternative in board space savings?
A 20-position 2.54 mm pitch PTH header occupies approximately 1.5 inch (38 mm) body length, while M80-5402022 at 2 mm pitch achieves the same 20-position count in a 1.181 inch (30 mm) body — saving about 8 mm of linear PCB space. For a compact robotics drive board where connector rows must coexist with power components and heatsinks, this 20% footprint reduction can mean the difference between a successful PCB layout and requiring a larger, costlier board layer count.
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