STMM-112-02-S-D Allicdata Electronics
Allicdata Part #:

STMM-112-02-S-D-ND

Manufacturer Part#:

STMM-112-02-S-D

Price: $ 4.24
Product Category:

Connectors, Interconnects

Manufacturer: Samtec Inc.
Short Description: 2MM TERMINAL STRIPS
More Detail: Connector Header position
DataSheet: STMM-112-02-S-D datasheetSTMM-112-02-S-D Datasheet/PDF
Quantity: 1000
1 +: $ 3.81150
Stock 1000Can Ship Immediately
$ 4.24
Specifications
Series: *
Part Status: Active
Description

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The STMM-112-02-S-D is a type of rectangular connector used notably in applications ranging from audio/video equipment, medical apparatus, telecommunications, and IoT devices. This connector is an especially good choice for applications dealing with high frequency signals or power transfers, providing reliable electrical connections and superior shielding properties.

Construction

The STMM-112-02-S-D consists of two pieces: the male and female housings. The male housing contains a single row of 11 pins measuring 2.0mm in length, allowing plenty of room for higher frequency signals and adequate contact isolation. Each pin is gold-plated to enhance electrical connectivity and reduce electrical resistance. The female housing is designed to mate with the male housing snugly and securely, allowing proper alignment and locking of the two housings. The female housing provides shielding to protect vulnerable signals, as well as stiffness to ensure integrated components do not move after assembly. The female housing is also provided with two EMC bands that stabilize the connection. The locking system prevents the connectors from coming apart during normal use or even during frequent mating and unmating.

Electrical Performance

The STMM-112-02-S-D provides great electrical performance with optimal current and impedance values. Typical current handling of the STMM-112-02-S-D is 5 Amps and typical current rating is 2A. The impedance of the connector is 40 ohms, making it an ideal choice for transferring high frequency signals. The insulation resistance is 1000M Ohms and the dielectric strength is 500 Vac. The STMM-112-02-S-D has excellent RF shielding properties, reducing the possibility of signal interference. This connector also meets 3GPP standards for RF shielding, allowing it to be used in applications with thorough electromagnetic compatibility requirements.

Mechanical Performance

The STMM-112-02-S-D’s mechanical performance is also incredibly robust. The mechanical stability of the connector is ensured by its two EMC bands, preventing the mating parts from loosening during normal operation. The STMM-112-02-S-D has been tested to ensure it can withstand over 5,000 mating cycles and is designed to perform well in extreme temperatures ranging from -30°C to 125°C.

Conclusion

The STMM-112-02-S-D is an ideal rectangular connector for applications ranging from audio/video equipment and medical apparatus to telecommunication and IoT devices. Its high frequency capabilities, RF shielding, and mechanical stability make it an ideal choice for high reliability applications.

The specific data is subject to PDF, and the above content is for reference

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