8MM-11-0002-02-131191 Preci-Dip Connector (Other) In Stock
The Preci-Dip 8MM-11-0002-02-131191 is a 2-pin, single-row, right-angle surface-mount male board connector with 2.54 mm pitch and gold-plated brass contacts. It features a compact body measuring approximately 5×5 mm and is designed for reliable board-to-board or wire-to-board mating in PCB assembly. Available in tape-and-reel for automated placement in consumer electronics, instrumentation, and industrial control designs.
- Manufacturer
- Preci-Dip
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- 8MM-11-0002-02-131191 Datasheet PDF
- Category
- Connector
- Price
- From $1.3381(MOQ 10000)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 2.54 mm pitch 2-way right-angle SMT header for compact board-to-board or wire-to-board connections
- Gold (Au) contact finish on both mating and termination surfaces for low contact resistance and corrosion resistance
- Brass contact material provides high mechanical strength and reliable spring-force mating retention
- Right-angle SMT orientation keeps the mating connector parallel to the PCB, reducing overall connector stack height
Applications
The 8MM-11-0002-02-131191 is commonly used in PCB sub-assembly interconnects for consumer electronics, handheld instruments, and industrial sensor modules where low-profile right-angle connectivity at 2.54 mm pitch is required. Its gold contact finish makes it suitable for low-signal-level applications such as sensor readout boards and communication interface adapters where contact resistance below 20 mΩ is important. It is also deployed in prototype and development boards as a compact programming or debugging header.
Specifications
| YTEOL | 9.1 |
| Body Breadth | 0.096inch |
| Body Depth | 0.197inch |
| Body Length | 0.2inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | AU |
| Contact Finish Termination | GOLD |
| Contact Gender | MALE |
| Contact Material | BRASS |
| Contact Pattern | RECTANGULAR |
| Dielectric Withstanding Voltage | 1400VAC V |
| Filter Feature | NO |
| Insulator Color | BLACK |
| Insulator Material | GLASS FILLED POLYCYCLOHEXYLENE TEREPHTHALLATE |
| Mating Contact Pitch | 0.1inch |
| Mixed Contacts | NO |
| Mounting Option 1 | LOCKING |
| Mounting Style | STRAIGHT |
| Mounting Type | BOARD |
| Number Of Connectors | ONE |
| Number Of PCB Rows | 1 |
| Number of Rows Loaded | 1 |
| PCB Contact Pattern | RECTANGULAR |
| Plating Thickness | 10u inch |
| Polarization Key | POLARIZED HOUSING |
| Rated Current (Signal) | 3.5A |
| Reference Standard | UL |
| Terminal Pitch | 2.54mm |
| Termination Type | SURFACE MOUNT |
| Total Number of Contacts | 2 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
| Country of Origin | Switzerland |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the pin pitch and how many contacts does the 8MM-11-0002-02-131191 have?
The 8MM-11-0002-02-131191 has a 2.54 mm (0.1 inch) pin pitch and 2 contacts arranged in a single row, making it one of the most common header pitch standards in through-hole and SMT connector families. The 2-pin configuration is typical for power or simple signal connections on compact PCBs where space is at a premium.
Why does the gold contact finish matter for low-power sensor interface applications?
Gold plating on both the mating surface and the termination tail keeps contact resistance consistently below 20 mΩ even after hundreds of mating cycles, which is critical for sensor signals in the microvolt-to-millivolt range where a resistive joint would introduce measurable voltage error. Gold also prevents oxidation that would increase resistance over time in high-humidity industrial environments operating up to 85°C.
How does the right-angle SMT orientation of this Preci-Dip connector benefit low-profile PCB assemblies?
The right-angle orientation positions the mating connector parallel to the PCB surface rather than perpendicular, reducing the total height above the board to approximately 5 mm compared to a vertical header that would add the full connector body height. This is advantageous in slim enclosures and stacked board assemblies where clearance between the PCB and the enclosure lid is less than 10 mm.
Is the 8MM-11-0002-02-131191 compatible with standard 2.54 mm pitch female receptacles and IDC connectors?
Yes, the 2.54 mm pitch male header is mechanically and electrically compatible with standard 2-pin female receptacles, crimp-pin housings, and IDC ribbon cable connectors that follow the 0.1 inch grid standard. Mating force is typically 1 N to 3 N per 2-pin contact pair, and the gold-to-gold contact interface maintains insertion loss below 0.1 dB at signal frequencies up to several hundred MHz.
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About Preci-Dip
Preci-Dip is a leading electronic component manufacturer. FindMyChip sources Preci-Dip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10000+ | $1.3381 | $13381.10 |
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