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

162451 표시되는 제품 Passive Components

992 / 999+
마지막 RS 재고
TE Connectivity 3550 820 Ω, 4320 Thick Film Surface Mount Resistor ±5 % 5 W - 3550820RJT
  • RS 제품 번호 186-6349
  • 제조사 부품 번호 3550820RJT
Subtotal (1 tape of 10 units)
₩85.80
₩8.58/unit
마지막 RS 재고
Vishay 3.3 Ω Metal Film Metal Film Resistor 2 W 5 % PR02000203308JR500
  • RS 제품 번호 251-3893
  • 제조사 부품 번호 PR02000203308JR500
Subtotal (1 tape of 5 units)
₩14.80
₩2.96/unit
현재 비가용
RS PRO 750 kΩ, 2512 Thick Film Resistor ±1 % 1 W - RSPHVR12FTET7503
  • RS 제품 번호 256-7823
Subtotal (1 tape of 25 units)
₩182.00
₩7.28/unit
일시적 품절
Panasonic 680 μF Capacitor 16V dc, Surface Solder 500
  • RS 제품 번호 215-8419
  • 제조사 부품 번호 EEEFH1C681L
Subtotal (1 reel of 500 units)
₩2,074.50
₩4.149/unit
재고있음
TDK 22 nF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS 제품 번호 179-4927
  • 제조사 부품 번호 CGA4J1C0G2A223J125AC
Subtotal (1 reel of 2000 units)
₩1,280.00
₩0.64/unit
현재 비가용
Vishay Single Layer Ceramic Capacitor 560 pF 34kV dc ±20 % N4700 Dielectric, 715C50KT, Screw 85 °C Max Op. Temp.
  • RS 제품 번호 179-7455
  • 제조사 부품 번호 715C50KTT56M5
Subtotal (1 Box of 24 units)
₩13,386.096
₩557.754/unit
재고있음
Vishay 22 mm Knob Diameter Black Potentiometer Knob for 10 mm Shaft Circular, P16FNM471KA
  • RS 제품 번호 444-768
  • 제조사 부품 번호 P16FNM471KA
Subtotal (1 unit)
₩265.30
₩265.30/unit
재고있음
Arcol 470 Ω Ceramic Ceramic Resistor 11 W 10 %
  • RS 제품 번호 194-5130
  • 제조사 부품 번호 254AS471KDS
Subtotal (1 unit)
₩898.00
₩898.00/unit
재고있음
Wurth Elektronik 1200 μF Capacitor 50V dc, Through Hole Radial Lead
  • RS 제품 번호 839-7116
  • 제조사 부품 번호 860010680025
Subtotal (1 pack of 2 units)
₩35.10
₩17.55/unit
재고있음
Murata, LQW, 0603 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 110 nH ±2 % 200 mA Idc Q:32
  • RS 제품 번호 785-5292
  • 제조사 부품 번호 LQW18ANR11G00D
Subtotal (1 Bag of 10 units)
₩7.80
₩0.78/unit
마지막 RS 재고
KEMET C3B Film Capacitor, ±10 %, 4 μF 275V ac, Cable
  • RS 제품 번호 451-5354
  • 제조사 부품 번호 C3B2AD44400B20K
Subtotal (1 unit)
₩81.20
₩81.20/unit
재고있음
Panasonic ERJ 22 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - ERJ3EKF22R0V
  • RS 제품 번호 287-635
  • 제조사 부품 번호 ERJ3EKF22R0V
Subtotal (1 Bag of 10 units)
₩0.80
₩0.08/unit
마지막 RS 재고
TDK B32672L Film Capacitor 12 nF 600V ac 1.6 kV dc, Through Hole 2
  • RS 제품 번호 882-9206
  • 제조사 부품 번호 B32672L1123J000
Subtotal (1 pack of 10 units)
₩37.50
₩3.75/unit
재고있음
Wurth Elektronik 100 pF Multilayer Ceramic Capacitor, 2kV dc, ±10 %, Surface
  • RS 제품 번호 261-0078
  • 제조사 부품 번호 885342014230
Subtotal (1 unit)
₩22.80
₩22.80/unit
일시적 품절
Wurth Elektronik 2.2 pF Multilayer Ceramic Capacitor, 50V dc, Surface
  • RS 제품 번호 242-1044
  • 제조사 부품 번호 885012006047
Subtotal (1 reel of 4000 units)
₩500.00
₩0.125/unit
일시적 품절
Murata 330 pF Multilayer Ceramic Capacitor, 500V, ±10 %, Through Hole Radial
  • RS 제품 번호 174-6163
  • 제조사 부품 번호 DE1B3RB331KJ4BR01F
Subtotal (1 Bag of 500 units)
₩739.00
₩1.478/unit
일시적 품절
Walsin Technology Corporation 330 nF Multilayer Ceramic Capacitor, 50V, ±10 %
  • RS 제품 번호 176-0264
  • 제조사 부품 번호 0603B334K500CT
Subtotal (1 reel of 4000 units)
₩1,652.00
₩0.413/unit
일시적 품절
Murata 56 pF Multilayer Ceramic Capacitor, 1kV dc, ±5 %, Surface
  • RS 제품 번호 169-2716
  • 제조사 부품 번호 GRM31A5C3A560JW01D
Subtotal (1 reel of 4000 units)
₩2,608.00
₩0.652/unit
일시적 품절
Panasonic ERA 75 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3APB753V
  • RS 제품 번호 180-9837
  • 제조사 부품 번호 ERA3APB753V
Subtotal (1 reel of 500 units)
₩1,030.00
₩2.06/unit
재고있음
Panasonic 680 μF Aluminium Electrolytic Capacitor 6.3V dc, Surface Solder 900
  • RS 제품 번호 103-5002
  • 제조사 부품 번호 EEEFTJ681XAP
Subtotal (1 reel of 900 units)
₩2,536.20
₩2.818/unit
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