RNC55H1211FSRE7

Vishay Dale RNC55H1211FSRE7

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  • RNC55H1211FSRE7
  • Vishay Dale
  • RES 1.21K OHM 1% 1/8W AXIAL
  • Through Hole Resistors
  • RNC55H1211FSRE7 Datasheet
  • Axial
  • Tape & Reel (TR)
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 4207
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates
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What is RNC55H1211FSRE7

Vishay Dale Part Number RNC55H1211FSRE7（Through Hole Resistors）, developed and manufactured by Vishay Dale, 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.

RNC55H1211FSRE7 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.

RNC55H1211FSRE7 Specifications

  • Part NumberRNC55H1211FSRE7
  • CategoryThrough Hole Resistors
  • ManufacturerVishay Dale
  • DescriptionRES 1.21K OHM 1% 1/8W AXIAL
  • PackageTape & Reel (TR)
  • SeriesMilitary, MIL-PRF-55182/01, RNC55
  • FeaturesMilitary, Moisture Resistant, Weldable
  • Operating Temperature-65°C ~ 175°C
  • Package / CaseAxial
  • Supplier Device PackageAxial
  • Tolerance±1%
  • Temperature Coefficient±50ppm/°C
  • Size / Dimension0.094" Dia x 0.250" L (2.39mm x 6.35mm)
  • Power (Watts)0.125W, 1/8W
  • Height - Seated (Max)-
  • Failure RateS (0.001%)
  • Resistance1.21 kOhms
  • CompositionMetal Film
  • Number of Terminations2

Application of RNC55H1211FSRE7

Through Hole Resistors is a plug-in resistor with a through hole structure. Due to its high reliability, good heat dissipation performance, and easy maintenance, it is widely used in industrial control, communication equipment, automotive electronics, consumer electronics and other fields. Especially in the need to withstand higher power or harsh working environment, the advantages of through-hole resistance are more obvious. They are capable of long-term stable operation and maintain good performance even under extreme conditions such as high temperature, high humidity or vibration. The pin design of the through-hole resistor allows it to be easily fixed to the circuit board by welding, which is especially important for some circuit projects that require manual assembly or debugging. This flexible assembly method not only improves production efficiency, but also reduces maintenance costs.

RNC55H1211FSRE7 Datasheet

RNC55H1211FSRE7 Datasheet , Tape & Reel (TR),Military, MIL-PRF-55182/01, RNC55,Military, Moisture Resistant, Weldable,-65°C ~ 175°C,Axial,Axial,±1%,±50ppm/°C,0.094" Dia x 0.250" L (2.39mm x 6.35mm),0.125W, 1/8W,S (0.001%),1.21

RNC55H1211FSRE7 Classification

Through Hole Resistors

Through Hole Resistors is a classic electronic component, has been called plug-in resistance. It refers to those resistors that are soldered and fixed by metal pins through holes in the circuit board and are mainly used to limit current, regulate voltage and divide voltage circuits. Through hole resistance can be divided into precision type and ordinary type, precision through hole resistance has higher parameter requirements. Compared with surface mount resistors, through-hole resistors show different characteristics and advantages in assembly and maintenance.

FAQ about Through Hole Resistors

  • 1. What is a through-hole resistor?

    Through-hole resistor is a common name for plug-in resistors by some engineers, which means the resistor with a through hole in the middle.
    The through hole in the middle is easy to install by inserting a metal rod. The through-hole resistor has a metal film or carbon film on the outer layer and a through hole in the middle of the color ring resistor. This through-hole resistor refers to the plug-in resistor.

  • 2. What are the packaging methods of through-hole resistors?

    The DIP package is a double-row in-line package with two rows of pins arranged in parallel. DIP packages are widely used in integrated circuits, resistors, capacitors and other components, such as operational amplifiers, microcontrollers, etc.
    The SIP package is a single-row in-line package with one row of pins. SIP packages are commonly used in resistor arrays, capacitor arrays and power modules.

  • 3. 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.

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Vishay Dale
Vishay Dale
Vishay Dale is a part of Vishay. Vishay Dale is a company that manufactures electronic components.
Vishay Dale's products mainly include precision resistors, power resistors, current sensors, magnetic bead inductors, and RF inductors....
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