Allicdata Part #: | SAM11987-ND |
Manufacturer Part#: |
STMM-125-02-S-D-RA |
Price: | $ 8.79 |
Product Category: | Connectors, Interconnects |
Manufacturer: | Samtec Inc. |
Short Description: | 2MM TERMINAL STRIPS |
More Detail: | Connector Header Through Hole, Right Angle 50 posi... |
DataSheet: | STMM-125-02-S-D-RA Datasheet/PDF |
Quantity: | 167 |
1 +: | $ 7.99470 |
10 +: | $ 7.27020 |
100 +: | $ 6.17967 |
500 +: | $ 5.27090 |
1000 +: | $ 4.83468 |
Series: | Flex Stack, STMM |
Packaging: | Tube |
Part Status: | Active |
Connector Type: | Header |
Contact Type: | Male Pin |
Pitch - Mating: | 0.079" (2.00mm) |
Number of Positions: | 50 |
Number of Rows: | 2 |
Row Spacing - Mating: | 0.079" (2.00mm) |
Number of Positions Loaded: | All |
Style: | Board to Cable/Wire |
Shrouding: | Shrouded - 4 Wall |
Mounting Type: | Through Hole, Right Angle |
Termination: | Solder |
Fastening Type: | Push-Pull |
Contact Length - Mating: | 0.120" (3.05mm) |
Contact Length - Post: | 0.090" (2.29mm) |
Overall Contact Length: | -- |
Insulation Height: | 0.236" (6.00mm) |
Contact Shape: | Square |
Contact Finish - Mating: | Gold |
Contact Finish Thickness - Mating: | 30.0µin (0.76µm) |
Contact Finish - Post: | Tin |
Contact Material: | Phosphor Bronze |
Insulation Material: | Liquid Crystal Polymer (LCP) |
Features: | Keying Slot |
Operating Temperature: | -55°C ~ 125°C |
Ingress Protection: | -- |
Material Flammability Rating: | -- |
Insulation Color: | Black |
Current Rating: | 3A |
Voltage Rating: | -- |
Mated Stacking Heights: | -- |
Contact Finish Thickness - Post: | -- |
Applications: | -- |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Rectangular connectors are widely used components in the electronics field. They provide dependable physical connection between two electronic devices. The STMM-125-02-S-D-RA is part of a range of rectangular connectors produced by Rosenberger, a leading supplier of electronic connectors. This article will discuss the application field and working principle of the STMM-125-02-S-D-RA.
Applications
Rectangular connectors, such as the STMM-125-02-S-D-RA, are commonly used in a variety of industrial and consumer electronics applications. Their characteristics make them suitable for devices that require reliable, robust connections of power, audio and data. This makes them ideal for use in medical devices, test and measurement equipment, and measurement instruments.
The STMM-125-02-S-D-RA in particular is suitable for both vertical and horizontal PCB mounting, making it ideal for space-saving equipment designs. The connector supports soldered or crimp terminals and provides reliable contact points for high-speed data streaming applications.
Design and Construction
The STMM-125-02-S-D-RA connector consists of a male header and a number of male pins, with each male pin connected to a pair of spring contact blades. The male pins are designed to slide into the mating female header (not supplied) to provide a secure connection. The blades are made from phosphor bronze and are tin-plated for increased durability and corrosion resistance.
The male header is manufactured from high-grade thermoplastic and is injection moulded to cover the electrical contacts. It has two locking levers on either side to ensure that the pins remain firmly locked in place during operation.
Working Principle
When the male pin is inserted into the female header, the spring contact blades compress and make contact with the male pins. This provides a reliable electrical contact between the two connector components. The locking levers ensure that the male pin remains firmly in place during operation.
The STMM-125-02-S-D-RA is a reliable and robust connector that provides dependable electrical connections for a variety of applications. Its design and construction make it perfect for space-saving equipment designs, while the spring contact blades ensure reliable, high-speed data transfers.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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STMM-102-02-T-D | Samtec Inc. | 0.73 $ | 1000 | 2MM TERMINAL STRIPSConnec... |
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STMM-110-02-L-D | Samtec Inc. | 2.42 $ | 24 | 2MM TERMINAL STRIPSConnec... |
STMM-105-02-L-D | Samtec Inc. | 2.08 $ | 173 | 2MM TERMINAL STRIPSConnec... |
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STMM-105-02-G-D | Samtec Inc. | 2.63 $ | 361 | 2MM TERMINAL STRIPSConnec... |
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STMM-108-02-G-D | Samtec Inc. | 2.88 $ | 297 | 2MM TERMINAL STRIPSConnec... |
STMM-108-02-G-D-RA | Samtec Inc. | 3.18 $ | 464 | 2MM TERMINAL STRIPSConnec... |
STMM-115-02-L-D | Samtec Inc. | 3.3 $ | 190 | 2MM TERMINAL STRIPSConnec... |
STMM-112-02-G-D | Samtec Inc. | 3.33 $ | 107 | 2MM TERMINAL STRIPSConnec... |
STMM-110-02-G-D-RA | Samtec Inc. | 3.35 $ | 465 | 2MM TERMINAL STRIPSConnec... |
STMM-110-02-S-D | Samtec Inc. | 4.0 $ | 368 | 2MM TERMINAL STRIPSConnec... |
STMM-115-02-G-D | Samtec Inc. | 4.14 $ | 382 | 2MM TERMINAL STRIPSConnec... |
STMM-105-02-S-D-SM | Samtec Inc. | 4.16 $ | 178 | 2MM TERMINAL STRIPSConnec... |
STMM-107-02-S-D-SM | Samtec Inc. | 4.28 $ | 114 | 2MM TERMINAL STRIPSConnec... |
STMM-113-02-S-D | Samtec Inc. | 4.54 $ | 102 | 2MM TERMINAL STRIPSConnec... |
STMM-125-02-S-D-RA | Samtec Inc. | 8.79 $ | 167 | 2MM TERMINAL STRIPSConnec... |
STMM-110-02-G-D | Samtec Inc. | 3.05 $ | 513 | 2MM TERMINAL STRIPSConnec... |
STMM-125-02-L-D | Samtec Inc. | 5.26 $ | 164 | 2MM TERMINAL STRIPSConnec... |
STMM-105-02-T-D | Samtec Inc. | 1.38 $ | 548 | CONN HEAD 2MM 10POS TINCo... |
STMM-107-02-T-D | Samtec Inc. | 1.42 $ | 187 | 2MM TERMINAL STRIPSConnec... |
STMM-110-02-T-D | Samtec Inc. | 1.6 $ | 102 | 2MM TERMINAL STRIPSConnec... |
STMM-108-02-F-D | Samtec Inc. | 1.94 $ | 77 | 2MM TERMINAL STRIPSConnec... |
STMM-115-02-T-D | Samtec Inc. | 2.03 $ | 100 | 2MM TERMINAL STRIPSConnec... |
STMM-110-02-F-D | Samtec Inc. | 2.05 $ | 86 | 2MM TERMINAL STRIPSConnec... |
STMM-107-02-L-D | Samtec Inc. | 2.15 $ | 54 | 2MM TERMINAL STRIPSConnec... |
STMM-105-02-T-D-SM-K | Samtec Inc. | 2.18 $ | 408 | 2MM TERMINAL STRIPSConnec... |
STMM-110-02-F-D-SM | Samtec Inc. | 2.46 $ | 30 | 2MM TERMINAL STRIPSConnec... |
STMM-113-02-L-D | Samtec Inc. | 2.84 $ | 75 | 2MM TERMINAL STRIPSConnec... |
STMM-110-02-L-D-SM | Samtec Inc. | 2.9 $ | 97 | 2MM TERMINAL STRIPSConnec... |
STMM-105-02-G-D-RA | Samtec Inc. | 2.9 $ | 57 | 2MM TERMINAL STRIPSConnec... |
STMM-105-02-G-D-SM | Samtec Inc. | 3.16 $ | 64 | 2MM TERMINAL STRIPSConnec... |
STMM-105-02-S-D | Samtec Inc. | 3.47 $ | 83 | 2MM TERMINAL STRIPSConnec... |
STMM-108-02-S-D | Samtec Inc. | 3.8 $ | 50 | 2MM TERMINAL STRIPSConnec... |
STMM-107-02-S-D-RA | Samtec Inc. | 3.94 $ | 27 | 2MM TERMINAL STRIPSConnec... |
STMM-112-02-G-D-SM | Samtec Inc. | 3.99 $ | 37 | 2MM TERMINAL STRIPSConnec... |
STMM-120-02-L-D | Samtec Inc. | 4.21 $ | 35 | 2MM TERMINAL STRIPSConnec... |
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