SPC20504 MULTICOMP Connector (Header, Vertical) In Stock
Multicomp SPC20504 is a standard male pin header connector with rectangular contact pattern for modular board-to-board interconnection. Featuring 0.2 inch body breadth, 0.1 inch body depth, and 20 mΩ contact resistance, this brass connector with tin plate mating finish delivers reliable connections for development boards and prototyping applications. Available in stock worldwide with fast shipping.
- Manufacturer
- MULTICOMP
- Package
- Header, Vertical
- Pin Count
- 40
- Lifecycle
- ACTIVE
- Datasheet
- SPC20504 Datasheet PDF
- Category
- Connector
- Price
- From $0.2192(MOQ 334)
- Temp Range
- -25.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SPC20504?
- Male pin header configuration with square pin design ensures positive mechanical retention and reliable electrical contact
- 20 mΩ contact resistance minimizes insertion losses for high-speed digital signal integrity and low-noise analog applications
- Tin-plated brass contacts provide excellent corrosion resistance and consistent contact force across 1000+ mating cycles
- Standard 0.1 inch body profile fits compact board layouts and integrates seamlessly with perfboard and breadboard prototyping systems
What is SPC20504 used for?
The Multicomp SPC20504 serves as a versatile interconnect solution for development boards, Arduino-compatible platforms, and modular sensor modules requiring reliable board-to-board connections. Its low 20 mΩ contact resistance supports high-speed digital protocols and precision analog measurements in educational electronics, embedded systems development, and industrial IoT applications. The standard pin header configuration facilitates rapid prototyping and field module swapping in distributed sensor networks.
What are the specifications of SPC20504?
| YTEOL | 9.1 |
| Body Breadth | 0.2inch |
| Body Depth | 0.1inch |
| Connector Type | BOARD CONNECTOR |
| Contact Finish Mating | SN |
| Contact Gender | MALE |
| Contact Material | BRASS |
| Contact Pattern | RECTANGULAR |
| Contact Resistance | 20mΩ |
| Contact Style | SQ PIN-SKT |
| Dielectric Withstanding Voltage | 1500VAC V |
| Filter Feature | NO |
| Insulation Resistance | 1000000000Ω |
| Insulator Color | BLACK |
| Insulator Material | GLASS FILLED POLYBUTYLENE TEREPHTHALATE |
| 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 |
| PCB Contact Pattern | RECTANGULAR |
| PCB Contact Row Spacing | 2.54mm |
| Rated Current (Signal) | 3A |
| Terminal Length | 0.118inch |
| Terminal Pitch | 2.54mm |
| Termination Type | SOLDER |
| Total Number of Contacts | 40 |
| Package | Header, Vertical |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8536.69.40.40 |
Where can I find the SPC20504 datasheet?
SPC20504 Datasheet DownloadOfficial datasheet from MULTICOMP
What are equivalent replacements for SPC20504?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the contact resistance specification of the SPC20504 and how does it affect high-speed signal integrity?
The Multicomp SPC20504 features 20 mΩ maximum contact resistance, providing excellent signal integrity for high-speed digital protocols like SPI and I2C up to 10 MHz operation. At 20 mΩ per contact, the connector introduces minimal voltage drop even at 3 A currents (60 mV maximum). This low contact resistance is critical for precision analog measurements in 16-bit data acquisition systems and high-speed digital interfaces requiring clean signal edges.
What are the physical dimensions and body profile specifications of the SPC20504?
The Multicomp SPC20504 measures 0.2 inch (5.08 mm) in body breadth and 0.1 inch (2.54 mm) in body depth, providing a compact footprint for prototyping boards and development systems. The square pin design with rectangular contact pattern maximizes contact area while the compact profile accommodates high-density header arrays on standard perfboard and breadboard systems. This standard 0.1 inch spacing matches Arduino-compatible shields and most educational microcontroller development boards.
How many mating cycles can the SPC20504 withstand with tin-plated brass contacts?
The Multicomp SPC20504 with tin-plated brass contacts is rated for 1000+ mating cycles, making it ideal for prototype development and field-replaceable module applications. Each mating cycle requires approximately 50 grams insertion force, providing secure retention while the tin plate prevents contact corrosion and oxidation. After 1000 mating cycles, the 20 mΩ contact resistance remains stable, maintaining signal integrity for development and testing environments.
Is the SPC20504 compatible with standard Arduino shields and modular sensor systems?
Yes, the Multicomp SPC20504 with standard 0.1 inch (2.54 mm) spacing is fully compatible with Arduino-compatible shields, Raspberry Pi HAT connectors, and most modular sensor interfaces. The male pin header configuration and square pin design ensure secure mating with socket connectors on development boards and sensor modules. The 20 mΩ contact resistance maintains signal fidelity for analog sensor inputs and high-speed digital communication protocols in IoT and educational embedded systems.
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Why Buy from FindMyChip
About MULTICOMP
MULTICOMP is a leading electronic component manufacturer. FindMyChip sources MULTICOMP ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 334+ | $0.2351 | $78.52 |
| 500+ | $0.2266 | $113.30 |
| 1000+ | $0.2192 | $219.20 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
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