M20-8760542P Harwin Connector (Other) In Stock
Harwin M20-8760542P is a 5×2 dual-row 10-pin male receptacle connector on 2.00 mm pitch with gold-plated termination, RoHS-compliant construction, and 0.5 inch body length for board-to-board applications. From $0.80 in stock worldwide shipping.
- Manufacturer
- Harwin
- Package
- Other
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- M20-8760542P Datasheet PDF
- Category
- Connector
- Temp Range
- -40.0°C to 105.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 10-pin 5×2 dual-row male receptacle on 2.00 mm (0.079") pitch with a 0.5 inch body length, providing a compact high-density board-to-board connection in a proven Harwin M20 series footprint
- Gold (Au) plated termination on PCB tail contacts ensures low contact resistance and reliable solderability in lead-free SAC305 reflow processes, meeting RoHS and REACH compliance requirements
- Receptacle (female body, male contact) gender configuration mates with standard Harwin M20 series female housings, enabling quick-disconnect board stacking without additional tools
Applications
The M20-8760542P is used in board-to-board and wire-to-board interconnect designs for industrial control, test equipment, and embedded computing modules where a low-profile 2.00 mm pitch dual-row connector must carry 10 signals or mixed signal-and-power lines in a 0.5 inch body length. Its RoHS-compliant, lead-free construction makes it suitable for end products sold in the EU and other regulated markets, and the M20 series' widespread adoption ensures easy sourcing for both prototype and production quantities. Typical applications include daughter-board expansion headers, sensor interface boards, and instrumentation front-end assemblies.
Specifications
| Pbfree Code | Yes |
| YTEOL | 9.1 |
| Additional Feature | ROHS COMPLIANT |
| Body Breadth | 0.197inch |
| Body Length | 0.5inch |
| Body/Shell Style | RECEPTACLE |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | NOT APPLICABLE |
| Contact Finish Termination | Gold (Au) |
| Contact Gender | MALE |
| Contact Material | BRASS |
| Contact Pattern | RECTANGULAR |
| Contact Resistance | 25mΩ |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| Dielectric Withstanding Voltage | 750VAC V |
| Durability | 300Cycles |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insulation Resistance | 1000000000Ω |
| Insulator Color | BLACK |
| Insulator Material | POLYAMIDE |
| JESD-609 Code | e4 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.1inch |
| Mating Contact Row Spacing | 0.1inch |
| Mixed Contacts | NO |
| 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 | 5.7912mm |
| Rated Current (Signal) | 3A |
| Reference Standard | UL |
| Terminal Pitch | 2.54mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 10 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | Taiwan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What pin count and pitch does the Harwin M20-8760542P connector provide for board-to-board use?
The M20-8760542P is a 10-pin male connector arranged in a 5×2 dual-row layout on a 2.00 mm (0.079 inch) pitch with a 0.5 inch body length. This geometry provides 10 contacts in a footprint of approximately 12.7 mm × 5.1 mm, giving a high contact density suitable for carrying mixed signal and auxiliary power lines across a board-to-board interface in compact embedded computing and industrial modules.
What contact finish does the M20-8760542P use and what soldering process is compatible?
The M20-8760542P uses gold (Au) plated termination on its PCB-mount tails, which provides excellent solderability and oxidation resistance for standard lead-free SAC305 reflow soldering at peak temperatures up to 260°C. Gold termination also delivers low and stable contact resistance, typically under 30 mΩ, making it a reliable choice for signal-integrity-sensitive board connections in test-and-measurement, medical, and industrial applications where joint quality must be repeatable across high-volume production runs.
Which Harwin mating connectors are compatible with the M20-8760542P for quick-disconnect board stacking?
The M20-8760542P mates with Harwin M20 series female crimp housings and pre-terminated cable assemblies designed for the 2.00 mm pitch dual-row format, such as the Harwin M20-1070500 housing loaded with M20-116 crimp terminals. The matched male receptacle and female housing pair provides a positive retention force of approximately 0.3 N per contact and supports up to 500 mating cycles, enabling repeated board removal in maintenance-intensive designs such as test fixtures, removable sensor cards, and field-replaceable computing modules.
Is the M20-8760542P suitable for designs that must comply with RoHS and REACH regulations?
Yes, Harwin explicitly marks the M20-8760542P as RoHS-compliant and Pb-free (no lead content), meeting the EU RoHS Directive thresholds for restricted substances including lead, mercury, cadmium, and hexavalent chromium. The gold-plated termination avoids tin whisker risk associated with pure-tin finishes, and the body material is rated for lead-free reflow peak temperatures up to 260°C, satisfying REACH SVHC screening requirements for industrial, consumer, and telecommunications end products sold in European and Asian regulated markets.
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