M22-7141642 Harwin Connector (Other) In Stock
Harwin M22-7141642 is a 16-position dual-row socket board connector measuring 1.26 × 0.173 × 0.157 inches, with RoHS-compliant tin-over-nickel termination contacts, ideal for high-density PCB signal interconnects and automated assembly.
- Manufacturer
- Harwin
- Package
- Other
- Pin Count
- 32
- Lifecycle
- ACTIVE
- Datasheet
- M22-7141642 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
- RoHS-compliant tin (Sn) over nickel (Ni) barrier termination contacts for reliable lead-free solder joints
- Compact 16-position dual-row socket layout in a 1.26 × 0.173 × 0.157 inch body for space-constrained PCB designs
- Socket (female) gender enabling mating with standard 2.54 mm pitch header pins in board-to-board stacking configurations
Applications
The Harwin M22-7141642 is used in PCB-to-PCB interconnect assemblies for industrial controls, consumer electronics, and embedded computing platforms requiring a 16-circuit socket connector. Its compact socket form factor supports both horizontal and vertical board-to-board attachment configurations. The tin-over-nickel termination simplifies integration into standard lead-free wave or reflow soldering production lines.
Specifications
| Pbfree Code | Yes |
| YTEOL | 8 |
| Additional Feature | ROHS COMPLIANT |
| Body Breadth | 0.157inch |
| Body Depth | 0.173inch |
| Body Length | 1.26inch |
| 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 |
| Dielectric Withstanding Voltage | 500VAC V |
| Filter Feature | NO |
| IEC Conformance | NO |
| Insulation Resistance | 1000000000Ω |
| Insulator Color | BLACK |
| Insulator Material | LIQUID CRYSTAL POLYMER |
| JESD-609 Code | e3 |
| MIL Conformance | NO |
| Mating Contact Pitch | 0.079inch |
| Mating Contact Row Spacing | 0.079inch |
| 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 | 2.0066mm |
| Rated Current (Signal) | 1A |
| Reference Standard | UL |
| Terminal Length | 0.102inch |
| Terminal Pitch | 2mm |
| Termination Type | SOLDER |
| Total Number of Contacts | 32 |
| 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 | Taiwan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the position count and body size of the Harwin M22-7141642?
The M22-7141642 is a 16-position dual-row socket connector with a body measuring 1.26 inches long, 0.173 inches deep, and 0.157 inches wide, suitable for dense board interconnect designs requiring 16 circuits in a compact horizontal footprint.
What termination finish does the M22-7141642 use and which soldering processes are compatible?
The M22-7141642 uses tin (Sn) over a nickel (Ni) barrier termination finish, compatible with both wave soldering and lead-free reflow processes at peak temperatures up to 260 °C, meeting RoHS and REACH compliance requirements for modern electronics manufacturing.
Which PCB applications benefit most from a Harwin M22-7141642 socket connector over a pin header?
Applications requiring a field-removable daughterboard or a plug-in module — such as 16-channel sensor interfaces, data acquisition boards, or modular industrial controllers — benefit from the M22-7141642 socket, which accepts standard 2.54 mm pitch header pins and allows repeated mate/unmate without soldering.
Is the M22-7141642 suitable for automated pick-and-place PCB assembly?
Yes, the M22-7141642 body dimensions of 1.26 × 0.173 × 0.157 inches and standard 2.54 mm pitch lend themselves to automated pick-and-place placement, and the tin-nickel termination finish is compatible with RoHS-compliant reflow soldering at up to 260 °C.
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