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ST25R3916-AQWT
Part number:
ST25R3916-AQWT
Manufacturer::
STMicroelectronics
Factory Pack Quantity:
4000
Package/Case:
VFQFPN-32
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Product Specifications
| Product Attribute | Attribute Value |
|---|---|
| STMicroelectronics | |
| Product Category: | NFC/RFID Tags & Transponders |
| RoHS: | Details |
| 27.12 MHz | |
| + 125 C | |
| - 40 C | |
| SMD/SMT | |
| VFQFPN-32 | |
| Reel | |
| Cut Tape | |
| MouseReel | |
| Brand: | STMicroelectronics |
| Moisture Sensitive: | Yes |
| Product: | NFC Universal Devices |
| Product Type: | NFC/RFID Tags & Transponders |
| Series: | ST25R3916 |
| 4000 | |
| Subcategory: | Wireless & RF Integrated Circuits |
| Technology: | Si |
| Unit Weight: | 0.002469 oz |
FAQ
1
What is a "short circuit"?
A "short circuit" is an unwanted connection of very low resistance such as a wire (almost 0) which provides a very easy path for current. Think of it as an electrical short-cut. It is normally used to describe a fault or accidental connection rather than a deliberate one.
For example: if the leads from a battery touch one another they create a very low resistance connection across the battery, so we say they have caused a short circuit across the battery. Current will flow through this short circuit rather than through the proper circuit. This stops the circuit working and it may cause a fire because the leads and battery will become hot with a large current flowing.
For example: if the leads from a battery touch one another they create a very low resistance connection across the battery, so we say they have caused a short circuit across the battery. Current will flow through this short circuit rather than through the proper circuit. This stops the circuit working and it may cause a fire because the leads and battery will become hot with a large current flowing.
2
What is a schematic?
It is another name for a circuit diagram.
3
What does "open circuit" mean?
"Open circuit" means no connection. It is usually used to describe a break in some part of a circuit which could be deliberate (such as a switch in the open or off position) or a fault (such as a broken wire or burnt out component).
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