M20-7852042 Harwin Connector (Other) In Stock
M20-7852042 is a Harwin connector for OEM production, repair, and approved BOM replacement. Key specs: 40 pins, -40°C to 105°C; package: manufacturer-specified package. FindMyChip supports inquiry-based sourcing, inventory checks, and worldwide shipping.
- Manufacturer
- Harwin
- Package
- Other
- Pin Count
- 40
- Lifecycle
- ACTIVE
- Datasheet
- M20-7852042 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
- Harwin connector matched to the M20-7852042 ordering code
- 40 pins design reference for engineering and sourcing checks
- -40°C to 105°C rating supports application screening before purchase
- manufacturer-specified package package or footprint information for BOM verification
- Suitable for inquiry-based inventory checks, approved replacements, and worldwide shipping
Applications
M20-7852042 is used in production builds, maintenance repairs, and controlled BOM substitutions where buyers need a Harwin connector with verified ordering details. Common use cases include industrial electronics, embedded assemblies, instrumentation, power or signal boards, and replenishment programs that must preserve the original footprint and rated specification.
Specifications
| Pbfree Code | Yes |
| YTEOL | 9.1 |
| Additional Feature | BOTTOM ENTRY |
| Body Breadth | 0.205inch |
| Body Depth | 0.197inch |
| Body Length | 2.02inch |
| Body/Shell Style | SOCKET |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | NOT APPLICABLE |
| Contact Finish Termination | Tin (Sn) - with Nickel (Ni) barrier |
| Contact Gender | FEMALE |
| Contact Material | PHOSPHOR BRONZE |
| Contact Pattern | RECTANGULAR |
| Contact Resistance | 20mΩ |
| Contact Style | SQ PIN-SKT |
| DIN Conformance | NO |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insertion Force-Max | 2.0016N |
| Insulation Resistance | 1000000000Ω |
| Insulator Color | BLACK |
| Insulator Material | POLYAMIDE |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.1inch |
| Mating Contact Row Spacing | 0.1inch |
| Mixed Contacts | NO |
| Mounting Option 1 | LOCKING |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 4 |
| Number of Rows Loaded | 2 |
| Option | GENERAL PURPOSE |
| PCB Contact Row Spacing | 2.54mm |
| Rated Current (Signal) | 3A |
| Reference Standard | UL |
| Terminal Length | 0.118inch |
| Terminal Pitch | 2.54mm |
| Termination Type | SOLDER |
| Total Number of Contacts | 40 |
| UL Flammability Code | 94V-0 |
| Withdrawl Force-Min | .30024N |
| 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
Compatible alternatives and drop-in replacements for M20-7852042:
suggested
suggested
Frequently Asked Questions
How should engineers qualify M20-7852042 for a new connector design?
M20-7852042 from Harwin should be checked against the original schematic, footprint, and 40 pins requirement before approval. This keeps the selected connector aligned with production and repair documentation.
Which board or assembly details matter most before ordering M20-7852042?
Buyers should verify the manufacturer-specified package package, manufacturer drawing, and -40°C to 105°C detail against the PCB or harness requirement. That review reduces fit, mating, and assembly risk before shipment.
What sourcing checks reduce risk for M20-7852042 replenishment?
Confirm manufacturer markings, lifecycle status, traceability, and the -40°C to 105°C rating before approving alternates or spot buys. FindMyChip can support inquiry-based inventory checks and worldwide shipping.
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About Harwin
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