M80-5422042 Harwin Connector (Other) In Stock
Harwin M80-5422042 is a RoHS-compliant, lead-free through-hole board connector with tin-over-nickel contact finish, 0.086" to 0.098" mounting hole diameter, and a 1.181" body length for reliable PCB interconnection. Available from stock with worldwide shipping.
- Manufacturer
- Harwin
- Package
- Other
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- M80-5422042 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
- RoHS-compliant lead-free design with tin-over-nickel contact finish meeting environmental and solderability requirements
- Through-hole mounting with 0.086" to 0.098" hole compatibility for robust mechanical retention on PCBs
- Compact 1.181" body length providing a space-efficient board connector solution for industrial and commercial electronics
Applications
The Harwin M80-5422042 is suited for industrial control boards, power electronics, and general-purpose PCB interconnect applications requiring a mechanically robust through-hole board connector with RoHS-compliant materials. Its tin-over-nickel contact finish ensures reliable solderability and corrosion resistance for applications in commercial and light industrial environments with standard temperature and humidity operating conditions.
Specifications
| Pbfree Code | Yes |
| YTEOL | 8.4 |
| Additional Feature | ROHS COMPLIANT |
| Board Mounting Option | HOLE .086-.098 |
| Body Breadth | 0.238inch |
| Body Depth | 0.398inch |
| Body Length | 1.181inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | NOT APPLICABLE |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | MALE |
| Contact Material | BRASS |
| 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 | LOCKING |
| Mounting Option 2 | JACKSCREW |
| 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 | 2.4892mm |
| Plating Thickness | 30u inch |
| Polarization Key | POLARIZED HOUSING |
| Rated Current (Signal) | 3A |
| Reference Standard | UL |
| Terminal Pitch | 2mm |
| Termination Type | SURFACE MOUNT |
| 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
Compatible alternatives and drop-in replacements for M80-5422042:
suggested
suggested
suggested
suggested
Frequently Asked Questions
What mounting hole diameter does the M80-5422042 require on the PCB, and what body dimensions does it have?
The M80-5422042 requires a PCB mounting hole diameter between 0.086" and 0.098" for secure through-hole insertion. The connector body measures 1.181" in length, 0.398" in depth, and 0.238" in breadth, giving designers precise dimensional data for PCB layout and enclosure clearance planning in industrial board designs.
What contact finish does the M80-5422042 use, and how does it affect long-term reliability in industrial applications?
The M80-5422042 uses a tin (Sn) contact finish with a nickel (Ni) barrier layer on the termination contacts. The nickel barrier prevents tin diffusion into the base metal, maintaining solder joint integrity over time and reducing the risk of intermetallic growth, which is important for industrial applications requiring reliable electrical connections across thousands of thermal cycles.
Is the M80-5422042 RoHS compliant, and does it meet lead-free manufacturing requirements for export markets?
Yes, the M80-5422042 is fully RoHS compliant and lead-free, as confirmed by its PBfree code and the RoHS compliant marking. This compliance makes it suitable for products shipped to the European Union and other markets enforcing RoHS directives, eliminating the need for REACH exemption documentation for the connector in typical 20-position through-hole board interconnect applications.
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.”