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

162315 표시되는 제품 Passive Components

660 / 999+
재고있음
Panasonic ERJ 3EK 2.2 mΩ, 0603 Thick Film Surface Mount Fixed Resistor ±1 % Surface 0.1 W
  • RS 제품 번호 287-526P
  • 제조사 부품 번호 ERJ3EKF1653V
Subtotal 10 units (supplied on a continuous strip)
₩1.80
₩0.18/unit
재고있음
Vishay 1 nF Multilayer Ceramic Capacitor, 630V dc, 10 %, Surface
  • RS 제품 번호 298-195
  • 제조사 부품 번호 VJ2220Y102KBLTW1HV
Subtotal (1 Bag of 20 units)
₩167.40
₩8.37/unit
재고있음
Wurth Elektronik 22 μH Ferrite Power Inductor, 4.1 A Idc, 36 mΩ Rdc, WE-FAMI
  • RS 제품 번호 163-7944
  • 제조사 부품 번호 744750420220
Subtotal (1 tray of 100 units)
₩1,159.70
₩11.597/unit
일시적 품절
Wurth Elektronik, WE-LQS, 4018 Shielded Wirewound Surface Mount Inductor with a Iron Core, 330 μH Moulded ±20 % 200 mA
  • RS 제품 번호 163-7809
  • 제조사 부품 번호 74404042331
Subtotal (1 reel of 3000 units)
₩15,000.00
₩5.00/unit
재고있음
100 Ω, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Vishay, T7
  • RS 제품 번호 167-9360
  • 제조사 부품 번호 T7YA101MT20
Subtotal (1 tube of 50 units)
₩1,266.70
₩25.334/unit
일시적 품절
KEMET R60 Film Capacitor, ±10 %, 6.8 μF 63 V dc 40V ac, Through Hole
  • RS 제품 번호 164-9741
  • 제조사 부품 번호 R60DI46805030K
Subtotal (1 Bag of 500 units)
₩5,269.50
₩10.539/unit
재고있음
Panasonic 1200 μF Capacitor 10V dc, Radial, Through Hole - EEUFS1A122L Radial Lead
  • RS 제품 번호 145-8388
  • 제조사 부품 번호 EEUFS1A122L
Subtotal (1 Box of 200 units)
₩445.20
₩2.226/unit
재고있음
Vishay 1 nF Multilayer Ceramic Capacitor, 1kV dc, 10 %, Surface
  • RS 제품 번호 298-198
  • 제조사 부품 번호 VJ2220Y102KBGTW1HV
Subtotal (1 Bag of 10 units)
₩65.60
₩6.56/unit
재고있음
Wurth Elektronik WRIS-RSKS 4.42 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % Surface 0.1 W - 560112110241
  • RS 제품 번호 427-344
  • 제조사 부품 번호 560112110241
Subtotal (1 tape of 10 units)
₩7.70
₩0.77/unit
일시적 품절
Murata 10 μF Multilayer Ceramic Capacitor, 10V dc, ±20 %, Surface
  • RS 제품 번호 144-9027
  • 제조사 부품 번호 GRM188D71A106MA73D
Subtotal (1 reel of 4000 units)
₩1,708.00
₩0.427/unit
현재 비가용
TE Connectivity CPF 52.3 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % Surface 0.1 W - CPF0805B52K3E1
  • RS 제품 번호 144-5431
  • 제조사 부품 번호 CPF0805B52K3E1
Subtotal (1 reel of 1000 units)
₩1,099.00
₩1.099/unit
재고있음
Vishay, IHHP-1008AB-01, ER Shielded Surface Mount Inductor 470 nH ±20 % 4.5 A Idc
  • RS 제품 번호 298-745
  • 제조사 부품 번호 IHHP1008ABERR47M01
Subtotal (1 reel of 2000 units)
₩6,984.00
₩3.492/unit
재고있음
Panasonic ERJ PA2 3.3 kΩ, 0402 Thick Film Surface Mount Fixed Resistor ±1 % Surface 0.2 W - ERJPA2F3301X
  • RS 제품 번호 277-991
  • 제조사 부품 번호 ERJPA2F3301X
Subtotal (1 Bag of 10 units)
₩8.20
₩0.82/unit
재고있음
Arcol Ohmite L225J50RE, 50 Ω 225 W Silicone Chassis Mount Resistor ±5 %
  • RS 제품 번호 144-5516
  • 제조사 부품 번호 L225J50RE
Subtotal (1 unit)
₩282.80
₩282.80/unit
재고있음
KEMET 100 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Through Hole Radial
  • RS 제품 번호 146-3471
  • 제조사 부품 번호 C315C101J5G5TA
Subtotal (1 Box of 500 units)
₩419.00
₩0.838/unit
재고있음
Panasonic 3300 μF Aluminium Capacitor 6.3V dc, Surface - EEUFS0J332 Radial Lead
  • RS 제품 번호 277-892
  • 제조사 부품 번호 EEUFS0J332
Subtotal (1 Bag of 10 units)
₩62.40
₩6.24/unit
재고있음
Wurth Elektronik WRIS-RSKS 392 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % Surface 0.1 W - 560112110237
  • RS 제품 번호 427-340
  • 제조사 부품 번호 560112110237
Subtotal (1 tape of 10 units)
₩3.00
₩0.30/unit
재고있음
ECS Inc International, 50MHz Crystal Oscillator Crystal Oscillator, ±50 ppm HCMOS, 4-Pin Surface Mount
  • RS 제품 번호 301-220P
  • 제조사 부품 번호 ECS-3963-500-BN-TR
Subtotal 1 unit (supplied on a continuous strip)
₩19.00
₩19.00/unit
일시적 품절
Wurth Elektronik Ferrite Bead 1.6 mm (Surface) (1206) (Ferrite Bead), 110 Ω impedance at 100 MHz
  • RS 제품 번호 163-7383
  • 제조사 부품 번호 74279221111
Subtotal (1 reel of 3000 units)
₩9,189.00
₩3.063/unit
재고있음
KEMET 10 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 146-6372
  • 제조사 부품 번호 C1210C106K4RACTU
Subtotal (1 reel of 2000 units)
₩7,708.00
₩3.854/unit
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