M80-5424242 Harwin Connector (Other) In Stock
M80-5424242 is a Harwin 42-position dual-row through-hole board connector in the Datamate series, featuring a 2.00 mm pitch, tin-plated contacts over a nickel barrier, and a 2.047-inch body length for dense signal and power distribution on PCBs. From $5.80 in stock with worldwide shipping.
- Manufacturer
- Harwin
- Package
- Other
- Pin Count
- 42
- Lifecycle
- ACTIVE
- Datasheet
- M80-5424242 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
- 42-position dual-row through-hole connector at 2.00 mm pitch delivering 21 contacts per row across a 2.047-inch body, compatible with standard PCB hole patterns of 0.086–0.098 inch diameter
- Tin (Sn) contact finish over nickel (Ni) barrier providing reliable electrical performance below 30 mΩ contact resistance across 25+ mating cycles in industrial and commercial applications
- RoHS-compliant and lead-free construction meeting WEEE and environmental directives for consumer electronics, industrial equipment, and export products requiring halogen-free assembly
Applications
The M80-5424242 Harwin Datamate connector is suited for through-hole board-to-board and wire-to-board applications in industrial control equipment, telecommunications boards, and embedded computing modules requiring a 42-position 2.00 mm pitch dual-row connector. Its 2.047-inch body and standard PCB hole pattern (0.086–0.098 inch) integrate easily into existing board layouts for power distribution and high-density signal routing. The RoHS-compliant lead-free design supports global export and green electronics certifications for consumer and industrial product lines.
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 | 2.047inch |
| 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 | 42 |
| 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 is the pin count, pitch, and body length of the Harwin M80-5424242?
The M80-5424242 provides 42 positions in 2 rows (21 per row) at a 2.00 mm pitch, with a body length of 2.047 inches. It mounts through PCB holes of 0.086–0.098 inch diameter, and the body breadth of 0.238 inch and body depth of 0.398 inch define the overall footprint on the PCB.
What contact finish does M80-5424242 use, and what mating cycle life is expected?
The M80-5424242 uses a tin (Sn) contact finish deposited over a nickel (Ni) barrier layer. This provides contact resistance below 30 mΩ and supports approximately 25 mating cycles under standard operating conditions, making it suitable for industrial and commercial board-to-board interfaces with moderate servicing frequency in the -40°C to +105°C temperature range.
Does M80-5424242 meet RoHS and lead-free requirements for global product export?
Yes, the M80-5424242 is explicitly lead-free and RoHS-compliant as indicated by its Pbfree Code and additional RoHS feature designation. It meets WEEE and EU environmental directives, qualifying it for use in consumer electronics, industrial equipment, and telecommunications hardware exported to markets requiring halogen-free or lead-free component sourcing.
What PCB hole size does M80-5424242 require, and is it compatible with standard drill patterns?
The M80-5424242 requires PCB through-holes of 0.086–0.098 inch (approximately 2.18–2.49 mm) diameter, which aligns with standard 2.00 mm pitch through-hole connector drill patterns used in industrial and commercial PCB manufacturing. The 2.047-inch body length spans 21 rows at 2.00 mm pitch, requiring a total drilled length of approximately 52 mm on the PCB.
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