Passive Components

A passive component is a module that does not require energy to operate, except for the available alternating current (AC) circuit that it is connected to. A passive module is not capable of power gain and is not a source of energy. A typical passive component would include resistors, inductors, capacitors and transformers, which together are required to build any electrical or electronic circuit.

Passive devices can be used individually or connected together within a circuit, either in a series or in a parallel combination to control complex circuits or signals.

Types of Passive Components

Capacitors

A capacitor is a passive component that can gather and hold a charge in a way that is similar to how a battery functions. This type of passive component is made of 2 close conductors (usually plates) that are separated by a dielectric material. The plates accumulate electric charge when connected to a power source. One plate accumulates a positive charge and the other plate accumulates a negative charge. It can hold the charge even when the voltage is no longer applied. Different types of capacitors are film capacitors, mica capacitors, ceramic capacitors, electrolytic capacitors, aluminium electrolytic capacitors, tantalum electrolytic capacitors and power factor correction capacitors.

Resistors

Another type of passive component is the resistor. A Resistor is an electrical device that resists the flow of electrical current. Although a resistor does not amplify or shape the electric current in any way, it's a powerful little device as it enables you to put the brakes on current flow in a very controlled way.

Inductors

An inductor is a passive component that can store or deliver energy but cannot generate it. An ideal inductor is lossless, meaning that it can store energy indefinitely as no energy is lost as heat. Inductors are sometimes known as coils, chokes, electromagnets and solenoids.

Ferrite Cores

A ferrite core is a ceramic compound that includes a mix of iron and another type of metal. Ferrite is common in many types of electrical components, including antennas. This magnetic core features wound components; some examples would include windings from a transformer and inductors. It is useful because of its low electrical conductivity and high magnetic permeability.

Surge Protection Components

Surge protectors are a part of nearly every home and office today. They provide your expensive electronic equipment and circuitry with added protection against the harmful effects of electricity surges, improving their longevity.

RS is a supplier of passive components with a wide variety of quality products from leading manufacturers across the world.

Antennas
Antennas
Capacitors
Capacitors
Crystals, Oscillators & Resonators
Crystals, Oscillators & Resonators
EMI Filters & Protection
EMI Filters & Protection
Fixed Resistors
Fixed Resistors
Inductors
Inductors
Passive Components Kits
Passive Components Kits
Rotary Encoders
Rotary Encoders
Sounder, Buzzer & Microphone Components
Sounder, Buzzer & Microphone Components
Surge Protection Components
Surge Protection Components
Variable Resistors
Variable Resistors

163544 표시되는 제품 Passive Components

정렬 기준
418 / 999+
재고있음
TE Connectivity 15 Ω Metal Film Resistor 0.25 W 0.1 % YR1B15RCC
  • RS 제품 번호 755-0965
  • 제조사 부품 번호 YR1B15RCC
Subtotal (1 pack of 5 units)
₩17.40
₩3.48/unit
현재 비가용
Vishay, 18 Ω 800 W Thick Film Chassis Mount Resistor ±2 %
  • RS 제품 번호 826-6738
  • 제조사 부품 번호 LPS0800L18R0GB
Subtotal (1 unit)
₩1,867.60
₩1,867.60/unit
재고있음
ROHM MCRS Series 51 kΩ, 0402 Thick Film Resistor ±1 % Surface 0.1 W - MCR01SMQPF5102
  • RS 제품 번호 780-307
  • 제조사 부품 번호 MCR01SMQPF5102
Subtotal (1 tape of 1000 units)
₩90.00
₩0.09/unit
재고있음
KEMET 10 μF MnO2 Tantalum Capacitor 16V dc, Surface, T491 Series
  • RS 제품 번호 169-6691
  • 제조사 부품 번호 T491A106M016AT
Subtotal (1 reel of 2000 units)
₩1,874.00
₩0.937/unit
재고있음
Arcol 82.5 Ω Metal Film Resistor 0.25 W 0.1 %
  • RS 제품 번호 166-4320
  • 제조사 부품 번호 MRA020782R5BTA015
Subtotal (1 Box of 500 units)
₩2,363.50
₩4.727/unit
재고있음
KEMET R46 Polypropylene Film Capacitor, ±10 %, 1.5 μF 310 V dc 310V ac, Through Hole
  • RS 제품 번호 238-4945
  • 제조사 부품 번호 R463N415050H7K
Subtotal (1 pack of 5 units)
₩59.80
₩11.96/unit
일시적 품절
Panasonic ERA6A 18000 Ω, Tape & Reel Resistive Fixed Resistor ±0.1 % Surface 0.125 W - ERA6ARB183V
  • RS 제품 번호 785-242
  • 제조사 부품 번호 ERA6ARB183V
Subtotal (1 Bag of 10 units)
₩37.10
₩3.71/unit
재고있음
Panasonic 68 μF Polymer Capacitor 50V dc, Surface
  • RS 제품 번호 145-8558
  • 제조사 부품 번호 EEHZE1H680P
Subtotal (1 pack of 2 units)
₩28.40
₩14.20/unit
제한된 재고
TDK 470 nF Multilayer Ceramic Capacitor, 630V dc, ±10 %, Surface
  • RS 제품 번호 904-0173
  • 제조사 부품 번호 C5750X7T2J474K250KC
Subtotal (1 pack of 2 units)
₩46.40
₩23.20/unit
일시적 품절
Vishay MMB 1.2 kΩ, 0207 Thin Film Surface Mount Resistor ±1 % 0.4 W - MMB02070C1201FB200
  • RS 제품 번호 180-4144
  • 제조사 부품 번호 MMB02070C1201FB200
Subtotal (1 reel of 2000 units)
₩1,408.00
₩0.704/unit
재고있음
2 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Bourns, 3299
  • RS 제품 번호 167-3411
  • 제조사 부품 번호 3299W-1-202LF
Subtotal (1 tube of 50 units)
₩858.80
₩17.176/unit
재고있음
Arcol 2 Ω Non-Inductive Resistor 100 W 1 %
  • RS 제품 번호 166-4780
  • 제조사 부품 번호 AP101 2R F 300PPM
Subtotal (1 tray of 50 units)
₩5,605.00
₩112.10/unit
재고있음
Panasonic 22 μF Capacitor 16V dc, Surface Solder - EEEHB1C220R
  • RS 제품 번호 537-0758
  • 제조사 부품 번호 EEEHB1C220R
Subtotal (1 pack of 5 units)
₩14.80
₩2.96/unit
현재 비가용
Yageo 10 μF Multilayer Ceramic Capacitor, 10V dc, -20 to 80 %, Surface
  • RS 제품 번호 198-8179
  • 제조사 부품 번호 CC0805ZKY5V6BB106
Subtotal (1 tape of 100 units)
₩43.60
₩0.436/unit
현재 비가용
ROHM MCRS Series 39 Ω, 0805 Thick Film Resistor ±1 % Surface 0.25 W - MCR10SEQPF3900
  • RS 제품 번호 780-701
  • 제조사 부품 번호 MCR10SEQPF3900
Subtotal (1 tape of 500 units)
₩74.50
₩0.149/unit
일시적 품절
Panasonic ERJPC3 820000 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.2 W -
  • RS 제품 번호 788-813
  • 제조사 부품 번호 ERJPC3D8203V
Subtotal (1 tape of 10 units)
₩4.36
₩0.436/unit
일시적 품절
20 kΩ, Surface Trimmer Potentiometer, J-Hook 0.25 W Top Adjust Bourns, 3314
  • RS 제품 번호 167-3560
  • 제조사 부품 번호 3314J-2-203E
Subtotal (1 reel of 500 units)
₩3,738.50
₩7.477/unit
일시적 품절
Bourns, 4100R 1 kΩ 2 % BUS Resistor Array, 15 Resistors, 2.25 W total, DIP, Solder
  • RS 제품 번호 522-3258
  • 제조사 부품 번호 4116R-2-102LF
Subtotal (1 pack of 25 units)
₩308.50
₩12.34/unit
일시적 품절
Yageo RC_L 33 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.2 W - RC0603FR-0733KL
  • RS 제품 번호 199-5545
  • 제조사 부품 번호 RC0603FR-0733KL
Subtotal (1 reel of 5000 units)
₩115.00
₩0.023/unit
일시적 품절
Panasonic ERA 1.2 kΩ, 0805 Metal Film Surface Mount Resistor ±0.1 % 0.125 W - ERA6APB122V
  • RS 제품 번호 662-0837
  • 제조사 부품 번호 ERA6APB122V
Subtotal (1 pack of 5 units)
₩15.30
₩3.06/unit
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