Allicdata Part #: | 81040-M00203-RB-ND |
Manufacturer Part#: |
81040-M00203-RB |
Price: | $ 0.00 |
Product Category: | Connectors, Interconnects |
Manufacturer: | 3M |
Short Description: | CONN HEADER 40POS R/A 4ROW SLD |
More Detail: | Connector Header Through Hole, Right Angle 40 posi... |
DataSheet: | 81040-M00203-RB Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Operating Temperature: | -55°C ~ 105°C |
Insulation Height: | 0.310" (7.87mm) |
Contact Shape: | Square |
Contact Finish - Mating: | Gold |
Contact Finish Thickness - Mating: | 30.0µin (0.76µm) |
Contact Finish - Post: | Tin |
Contact Material: | Copper Alloy |
Insulation Material: | Liquid Crystal Polymer (LCP) |
Features: | Board Lock |
Overall Contact Length: | -- |
Ingress Protection: | -- |
Material Flammability Rating: | UL94 V-0 |
Insulation Color: | Black |
Current Rating: | 0.5A |
Voltage Rating: | -- |
Mated Stacking Heights: | -- |
Contact Finish Thickness - Post: | -- |
Applications: | -- |
Number of Positions Loaded: | All |
Packaging: | Bulk |
Part Status: | Obsolete |
Connector Type: | Header |
Contact Type: | Male Pin |
Pitch - Mating: | 0.050" (1.27mm) |
Number of Positions: | 40 |
Number of Rows: | -- |
Row Spacing - Mating: | 0.100" (2.54mm) |
Series: | 810 |
Style: | Board to Cable/Wire |
Shrouding: | Shrouded - 4 Wall |
Mounting Type: | Through Hole, Right Angle |
Termination: | Solder |
Fastening Type: | Push-Pull |
Contact Length - Mating: | 0.140" (3.56mm) |
Contact Length - Post: | -- |
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81040-M00203-RB Application Field and Working Principle
As a type of rectangular connectors, the 81040-M00203-RB headers, male pins are commonly used for connecting two circuit boards together. Also known as board-to-board connectors, the 81040-M00203-RB headers, male pins are widely used in fields such as computers, office automation, communications, and other industries. The 81040-M00203-RB headers, male pins feature electrical isolation, high density, reliable contact, and multiple pin configurations.
Work Principle
The 81040-M00203-RB headers, male pins feature an electrical spring contact design, which provides in-dwelling contact force. The electrical spring contact of the 81040-M00203-RB headers, male pins is adequately designed to ensure that the contact interface of the two connectors is always in constant contact during vibration. This prevents the disconnection of the two connectors and ensures stable performance.
The 81040-M00203-RB headers, male pins also feature an individual contact terminal which provides a severe vibration environment performance. This ensures that disconnection and electromagnetic interference (EMI) cannot occur suddenly during operation caused by severe vibration environments. This feature also significantly increases the stability of the two connectors and prevents the occurrence of secondary faults.
Key Features
The 81040-M00203-RB headers, male pins have a range of features which make them suitable for a variety of applications.
- Small Size: The 81040-M00203-RB headers, male pins are designed to be small, making them perfect for applications where space is a constraint.
- High Reliability: The 81040-M00203-RB headers, male pins feature a high reliability as their design prevents partial shorting and misconnection due to joint pressure between the two connectors.
- Adaptation: The 81040-M00203-RB headers, male pins are designed for easy adaptation. This allows for the addition of both genders of the corresponding pins and integrates many alternative functions, such as LED indication and capacitance.
Application Fields
Due to its reliable design and small size, the 81040-M00203-RB headers, male pins are suitable for a range of application fields, including:
- Computers: The 81040-M00203-RB headers, male pins are used in the manufacture of computer motherboards and peripheral devices.
- Office Automation: The 81040-M00203-RB headers, male pins are used in the manufacture of various office automation products, such as printers, scanners, and copiers.
- Communication: The 81040-M00203-RB headers, male pins are used in the manufacture of telecommunication devices, such as cellphones and modems.
Conclusion
As a type of rectangular connectors, the 81040-M00203-RB headers, male pins are widely used for connecting two circuit boards together. This type of connector is ideal for applications where space is a constraint and provides a reliable connection with high electrical isolation, high density, and multiple pin configurations. With its features, the 81040-M00203-RB headers, male pins are suitable for various application fields in computers, office automation, and communications.
The specific data is subject to PDF, and the above content is for reference
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81044/12-22-7 | TE Connectiv... | 0.1 $ | 1000 | CABLE STRANDED22 AWG Hook... |
81044/12-22-98 | TE Connectiv... | 0.1 $ | 1000 | CABLE STRANDED22 AWG Hook... |
81044/12-24-0 | TE Connectiv... | 0.1 $ | 1000 | HOOK-UP STRND 24AWG BLACK... |
81044/12-22-3 | TE Connectiv... | 0.11 $ | 1000 | CABLE STRANDED22 AWG Hook... |
81044/12-22-8 | TE Connectiv... | 0.11 $ | 1000 | CABLE STRANDED22 AWG Hook... |
81044/12-22-4 | TE Connectiv... | 0.11 $ | 1000 | HOOK-UP STRND 22AWG YELLO... |
81044/9-22-9 | TE Connectiv... | 0.11 $ | 1000 | CABLE STRANDED22 AWG Hook... |
81044/12-24-1 | TE Connectiv... | 0.11 $ | 1000 | CABLE STRANDED24 AWG Hook... |
81044/12-24-2 | TE Connectiv... | 0.11 $ | 1000 | CABLE STRANDED24 AWG Hook... |
81044/12-24-4 | TE Connectiv... | 0.11 $ | 1000 | CABLE STRANDED24 AWG Hook... |
81044/12-24-5 | TE Connectiv... | 0.11 $ | 1000 | CABLE STRANDED24 AWG Hook... |
M39003/01-8104 | Vishay Sprag... | 18.34 $ | 1000 | CAP TANT 100UF 20% 20V AX... |
M39003/01-8104H | Vishay Sprag... | 18.34 $ | 1000 | CAP TANT 100UF 20% 20V AX... |
81044/12-26-0 | TE Connectiv... | 0.11 $ | 1000 | HOOK-UP STRND 26AWG BLACK... |
M39003/01-8104/HSD | Vishay Sprag... | 18.42 $ | 1000 | CAP TANT 100UF 20% 20V AX... |
81044/12-24-7 | TE Connectiv... | 0.12 $ | 1000 | CABLE STRANDED24 AWG Hook... |
81044/12-20-4 | TE Connectiv... | 0.12 $ | 1000 | CABLE STRANDED20 AWG Hook... |
81044/9-22-0 | TE Connectiv... | 0.13 $ | 1000 | CABLE STRANDED22 AWG Hook... |
81044/9-22-2 | TE Connectiv... | 0.13 $ | 1000 | CABLE STRANDED22 AWG Hook... |
81044/9-20-9CS1464 | TE Connectiv... | 0.14 $ | 1000 | CABLE STRANDED20 AWG Hook... |
81044/12-18-5 | TE Connectiv... | 0.14 $ | 1000 | CABLE STRANDED18 AWG Hook... |
81044/12-20-6 | TE Connectiv... | 0.14 $ | 1000 | CABLE STRANDED20 AWG Hook... |
81044/12-18-0 | TE Connectiv... | 0.15 $ | 1000 | HOOK-UP STRND 18AWG BLACK... |
81044/12-18-4 | TE Connectiv... | 0.15 $ | 1000 | HOOK-UP STRND 18AWG YELLO... |
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81044/9-16-5 | TE Connectiv... | 0.29 $ | 1000 | CABLE STRANDED16 AWG Hook... |
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