TE Connectivity Passive Product LR2F11K
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- LR2F11K
- TE Connectivity Passive Product
- RES 11K OHM 1% 3/4W AXIAL
- Through Hole Resistors
- LR2F11K Datasheet
- Axial
- Tape & Box (TB)
-
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What is LR2F11K
TE Connectivity Passive Product Part Number LR2F11K（Through Hole Resistors）, developed and manufactured by TE Connectivity Passive Product, distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.
LR2F11K is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately [email protected] Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.
LR2F11K Specifications
- Part NumberLR2F11K
- CategoryThrough Hole Resistors
- ManufacturerTE Connectivity Passive Product
- DescriptionRES 11K OHM 1% 3/4W AXIAL
- PackageTape & Box (TB)
- SeriesLR, Neohm
- Features-
- Operating Temperature-55°C ~ 155°C
- Package / CaseAxial
- Supplier Device PackageAxial
- Tolerance±1%
- Temperature Coefficient±100ppm/°C
- Size / Dimension0.138" Dia x 0.382" L (3.50mm x 9.70mm)
- Power (Watts)0.75W, 3/4W
- Height - Seated (Max)-
- Failure Rate-
- Resistance11 kOhms
- CompositionMetal Film
- Number of Terminations2
Application of LR2F11K
LR2F11K Datasheet
LR2F11K Datasheet , Tape & Box (TB),LR, Neohm,-55°C ~ 155°C,Axial,Axial,±1%,±100ppm/°C,0.138" Dia x 0.382" L (3.50mm x 9.70mm),0.75W, 3/4W,11 kOhms,Metal Film,2
LR2F11K Classification
Through Hole Resistors
FAQ about Through Hole Resistors
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1. Through-hole resistor calculation method
The calculation method of through-hole resistor mainly depends on the basic calculation formula of resistor, that is, R=P*L/s, where R represents the resistance value, ρ is the resistivity, L is the length of the resistor, and S is the cross-sectional area of the resistor.
Through-hole resistors usually have a metal film or carbon film on the outside and a through hole in the middle. This structure allows for easy installation by inserting a metal rod. Through-hole resistors can be divided into precision and ordinary types. Precision plug-in resistors refer to resistors whose parameters meet certain requirements, such as a precision of 0.1%, a package of 1550, and a TCR (temperature coefficient) of 10PPM/℃. -
2. How to identify color ring resistors
1. Four-color ring resistors
Four-color ring resistors refer to resistors that use four color rings to indicate resistance, counting from left to right, as shown in the figure. The first color ring indicates the largest digit of the resistance; the second color ring indicates the second digit of the resistance; the third color ring indicates the number of times the resistance is multiplied; the fourth color ring indicates the allowable deviation (accuracy) of the resistance.
For example, if the first ring of a resistor is red (representing 2), the second ring is purple (representing 7), the third ring is brown (representing 10 times), and the fourth ring is gold (representing ±5%), then the resistance of this resistor should be 270Ω, and the error range of the resistance is ±5%.
2. Five-color ring resistor
Five-color ring resistor refers to a resistor that uses five color rings to represent the resistance, counting from left to right, as shown in the figure. The first color ring represents the largest digit of the resistance; the second color ring represents the second digit of the resistance; the third color ring represents the third digit of the resistance; the fourth color ring represents the multiplier of the resistance; the fifth color ring represents the error range.
For example, if a five-color ring resistor, the first ring is red (representing 2), the second ring is red (representing 2), the third ring is black (representing 0), the fourth ring is black (representing 1 times), and the fifth ring is brown (representing ±1%), then its resistance is 220Ω×1=220Ω, and the error range is ±1%.
3. Six-color ring resistors
Six-color ring resistors refer to resistors that use six color rings to represent resistance values. As shown in Figure 1, the first five color rings of the six-color ring resistor are the same as the five-color ring resistor, and the sixth color ring represents the temperature coefficient of the resistor. -
3. Definition and function of through-hole resistors
A through-hole resistor is a resistor device that can fix the resistor body and wire by perforating holes to achieve the purpose of fixing and conducting current. Through-hole resistors are widely used in various circuits, such as power amplifiers, digital circuits, analog signal processors, etc.
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