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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
Manufacturer:	STMicroelectronics
Product Category:	NFC/RFID Tags & Transponders
RoHS:	Details
Operating Frequency:	27.12 MHz
Maximum Operating Temperature:	+ 125 C
Minimum Operating Temperature:	- 40 C
Mounting Style:	SMD/SMT
Package / Case:	VFQFPN-32
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	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

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.

What is a schematic?

It is another name for a circuit diagram.

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).