MECCANIXITY 50Pcs 79L09 Transistor Kit, 9V 100mA TO-92 - style: 79L09 -9V
MECCANIXITY 50Pcs 79L09 Transistor Kit, 9V 100mA TO-92 - style: 79L09 -9V
About this item
- This is a set of TO-92 package voltage regulator transistors. It is designed for use in various electronic circuits requiring stable voltage regulation, such as power supply modules for microcontrollers, sensor interfaces, low-power battery-operated devices, audio amplifiers, and automotive electronics. They are essential components for both beginners and experienced electronics enthusiasts.
- Voltage Regulator Transistor Kit; Size: 18.7 x 4.5 x 3.5mm / 0.74 x 0.18 x 0.14in (L x W x H); Output Current: 0.1 A; Model Specifications & Output Voltage: 79L09 -9V; Package: TO-92; In the package of: 50Pcs x Transistors
- The TO-92 package is a standard size suitable for many through-hole circuit boards. These voltage transistor sets are designed for exceptional ease of use and reliability. They feature built-in over-current and thermal protection to protect both the regulator and your circuit.
- These voltage regulator transistors can be soldered onto circuit boards according to the standard electronic manual. Please refer to the specific data sheet to ensure proper function in your project.
- Always verify the required input and output voltages, current requirements, and polarity before integrating these regulators into your circuit. Handle with care to avoid electrostatic discharge (ESD) damage; it is recommended to use anti-static handling procedures.
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Hannah Miller — Seattle, Washington
I ordered several science activity supplies for projects at home. The product descriptions made it easier to compare the available options, and everything fit neatly into our learning space. Stemora made finding tools for hands-on activities feel simple and organized. -
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Daniel Foster — Austin, Texas
I found a useful selection of electronics and robotics accessories for a beginner project. It was convenient to browse related components in clearly organized categories. I would consider shopping here again when planning another maker activity. -
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Lauren Bennett — Denver, Colorado
The measurement and observation tools I selected worked well for the classroom activities I had planned. I especially appreciated being able to review the product details before ordering and choose items that matched the lesson requirements. -
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Jason Parker — Portland, Oregon
I purchased a few storage items and small tools for organizing my maker workspace. The products helped keep components, wires, and project materials easier to sort and access. The overall shopping experience was straightforward and convenient.
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FAQ
What types of products does Stemora offer?
Stemora offers supplies for science experiments, microscopy, biology learning, measurement, laboratory organization, electronics, robotics, coding education, 3D printing, maker projects, and classroom activities. Available products and specifications may change over time.
Are Stemora products suitable for children?
Recommended ages vary by product. Please review the product description, manufacturer guidance, included warnings, and required skill level before purchasing. Products containing small parts, tools, electrical components, glass, or chemicals may not be suitable for young children.
Is adult supervision required?
Adult supervision is recommended for children and students, especially when using electrical components, sharp tools, heated equipment, glassware, small parts, or experiment materials. Customers are responsible for following all product instructions and safety precautions.
Can these products be used at home and in classrooms?
Many products may be suitable for classrooms, home learning, science projects, maker spaces, and hobby activities. Suitability depends on the specific product, learning environment, user experience, and intended activity.
How can I check what is included with a product?
Please review the product title, description, specifications, images, package quantity, and included-components section before ordering. Items shown for demonstration or scale in product images may not always be included.
How do I know whether an electronic or robotics part is compatible?
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