RWR78S3570FRB12

Vishay Dale RWR78S3570FRB12

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  • RWR78S3570FRB12
  • Vishay Dale
  • RES 357 OHM 10W 1% WW AXIAL
  • Through Hole Resistors
  • RWR78S3570FRB12 Datasheet
  • Axial
  • Bulk
  • Lead free / RoHS CompliantLead free / RoHS Compliant
  • 17514
  • Spot Inventory / Athorized Dstributor / Factory Excess Stock
  • 1 year quality assurance 》
  • Click to get rates
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What is RWR78S3570FRB12

Vishay Dale Part Number RWR78S3570FRB12（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.

RWR78S3570FRB12 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.

RWR78S3570FRB12 Specifications

  • Part NumberRWR78S3570FRB12
  • CategoryThrough Hole Resistors
  • ManufacturerVishay Dale
  • DescriptionRES 357 OHM 10W 1% WW AXIAL
  • PackageBulk
  • SeriesMilitary, MIL-PRF-39007, RWR78S
  • FeaturesMilitary, Moisture Resistant
  • Operating Temperature-55°C ~ 250°C
  • Package / CaseAxial
  • Supplier Device PackageAxial
  • Tolerance±1%
  • Temperature Coefficient±30ppm/°C
  • Size / Dimension0.375" Dia x 1.780" L (9.53mm x 45.21mm)
  • Power (Watts)10W
  • Height - Seated (Max)-
  • Failure RateR (0.01%)
  • Resistance357 Ohms
  • CompositionWirewound
  • Number of Terminations2

Application of RWR78S3570FRB12

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.

RWR78S3570FRB12 Datasheet

RWR78S3570FRB12 Datasheet , Bulk,Military, MIL-PRF-39007, RWR78S,Military, Moisture Resistant,-55°C ~ 250°C,Axial,Axial,±1%,±30ppm/°C,0.375" Dia x 1.780" L (9.53mm x 45.21mm),10W,R (0.01%),357 Ohms,Wirewound,2

RWR78S3570FRB12 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. Resistor parameters

    Through-hole resistor 10k/0.25w parameters
    ‌The parameters of the through-hole resistor 10k/0.25w include nominal resistance 10KΩ, rated power 0.25W, accuracy 1%, and installation type is through-hole. ‌

    ‌Nominal resistance‌: 10KΩ, indicating that the basic resistance of the resistor is 10,000 ohms.
    ‌Rated power‌: 0.25W, meaning that the maximum power the resistor can withstand continuously is 0.25 watts.
    ‌Accuracy‌: 1%, indicating that the deviation between the actual resistance of the resistor and the nominal resistance does not exceed 1%.
    ‌Mounting type‌: through-hole, indicating that this resistor is suitable for through-hole installation, usually for through-hole installation on circuit boards.

  • 3. What are the advantages of through-hole resistors?

    Strong component connection‌: Through-hole technology passes through the circuit board through physical leads and is soldered on the other side, forming a strong connection that can resist mechanical stress. This makes through-hole resistors an excellent choice for components that are subject to physical strain, such as connectors, switches, or large, heavy components.
    ‌Reliable performance at high temperatures‌: Through-hole components are generally more resistant to extreme thermal environments, which is beneficial for applications that operate in high-temperature environments or undergo significant thermal cycles.
    ‌Easy to prototype and debug‌: Through-hole components are generally easier to use for manual assembly, prototyping, or testing. They can be manually inserted and soldered, making it easy to debug or modify prototypes.
    ‌Enhanced testability‌: Circuit boards designed with through-hole designs inherently provide excellent testability. The lead ends of the devices in the through-hole board also act as test nodes, which enables efficient online testing because the test probes can easily access them from the bottom. This makes it easier and more efficient to diagnose and fix any potential problems.

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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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