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

161572 표시되는 제품 Passive Components

9 / 999+
일시적 품절
Vishay RH05012R00FE02, 12 Ω 50 W Wirewound Chassis Mount Resistor ±1 %
  • RS 제품 번호 683-6038
  • 제조사 부품 번호 RH05012R00FE02
Subtotal (1 unit)
₩15,424.50
₩79.10/unit
재고있음
Panasonic ERA 10 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3AEB103V
  • RS 제품 번호 180-9729
  • 제조사 부품 번호 ERA3AEB103V
Subtotal (1 reel of 500 units)
₩35,100.00
₩0.362/unit
재고있음
TDK-Lambda, RDEN 50 A 48V dc -25Hz, 85 Hz, Chassis Mount EMC Filter, Stud 1 Phase
  • RS 제품 번호 238-0186
  • 제조사 부품 번호 RDEN-048050
Subtotal (1 unit)
₩81,822.00
₩419.60/unit
마지막 RS 재고
Vishay Single Layer Ceramic Capacitor 2.2 nF 500V ac, 760 V ac ±20 % Y5U Dielectric, VY1, Through Hole 125 °C Max Op.
  • RS 제품 번호 884-8706
  • 제조사 부품 번호 VY1222M43Y5UC63V0
Subtotal (1 pack of 50 units)
₩13,845.00
₩1.42/unit
일시적 품절
KEMET C4AF Polypropylene Capacitor, 10 %, 1.5 μF 250V ac, PCB
  • RS 제품 번호 207-8815
  • 제조사 부품 번호 C4AF1BU4150T1WK
Subtotal (1 Box of 256 units)
₩296,025.60
₩5.93/unit
재고있음
Ducati Energia 4.16.10 Film Capacitor, ±5 %, 3 μF 500V ac, Stud Mount
  • RS 제품 번호 388-7670
  • 제조사 부품 번호 4.16.10.03.14
Subtotal (1 unit)
₩10,257.00
₩52.60/unit
일시적 품절
RS PRO P40 5 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount
  • RS 제품 번호 173-0739
Subtotal (1 Box of 50 units)
₩426,465.00
₩43.742/unit
재고있음
SEMITEC Thermistor, NTC Type 10 kΩ 20 mm 3.6 mm 3.6 mm
  • RS 제품 번호 352-944
  • 제조사 부품 번호 103JT-025
Subtotal (1 pack of 5 units)
₩6,532.50
₩6.70/unit
일시적 품절
Bourns Adjustment Tool, For Use With Trimmer Models 3342, Trimmer Models 3224 And 3214, Most Trimmer Shafts/Rotors, 3223
  • RS 제품 번호 167-5313
  • 제조사 부품 번호 H-90
Subtotal (1 tray of 25 units)
₩209,527.50
₩42.976/unit
재고있음
TE Connectivity M 10 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount
  • RS 제품 번호 162-833P
  • 제조사 부품 번호 404802696038
Subtotal 1 unit (supplied in a box)
₩38,727.00
₩198.60/unit
재고있음
Ducati Energia 4.16.10 Film Capacitor, ±5 %, 60 μF 450V ac, Stud Mount
  • RS 제품 번호 760-0045
  • 제조사 부품 번호 4.16.10.61.64
Subtotal (1 unit)
₩26,695.50
₩136.90/unit
재고있음
Ducati Energia 4.16.10 Film Capacitor, ±5 %, 40 μF 500V ac, Stud Mount
  • RS 제품 번호 388-8061
  • 제조사 부품 번호 4.16.10.29.64
Subtotal (1 unit)
₩28,002.00
₩143.60/unit
재고있음
Wurth Elektronik 42 μH Nickel Zinc Ferrite Leaded Inductor, 6.5 A Idc, 8 mΩ Rdc 250V, WE-CMB
  • RS 제품 번호 163-3802
  • 제조사 부품 번호 744842742
Subtotal (1 tray of 40 units)
₩452,400.00
₩57.998/unit
마지막 RS 재고
Samsung Electro-Mechanics 10 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 766-1832
  • 제조사 부품 번호 CL32A106KOJNNNE
Subtotal (1 reel of 1000 units)
₩113,100.00
₩0.575/unit
재고있음
Vishay 22 Ω Wirewound Resistor 5 W 5 % AC05000002209JAC00
  • RS 제품 번호 683-1011
  • 제조사 부품 번호 AC05000002209JAC00
Subtotal (1 pack of 10 units)
₩11,875.50
₩6.09/unit
재고있음
ROHM MCR 49.9 Ω, 0402 Thick Film Surface Mount Resistor ±1 % 0.063 W - MCR01MZPF49R9
  • RS 제품 번호 901-3361
  • 제조사 부품 번호 MCR01MZPF49R9
Subtotal (1 Bag of 100 units)
₩1,365.00
₩0.07/unit
재고있음
KOA RK73H 200 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - RK73H1JTTD2003F
  • RS 제품 번호 631-6941
  • 제조사 부품 번호 RK73H1JTTD2003F
Subtotal (1 pack of 50 units)
₩1,170.00
₩0.116/unit
재고있음
RS PRO, YB22D 16 A 250V ac 50Hz, 60 Hz, Chassis Mount Power Line Filter, Fast-On 1 Phase
  • RS 제품 번호 286-7280
Subtotal (1 unit)
₩74,782.50
₩383.50/unit
마지막 RS 재고
Samsung Electro-Mechanics 10 nF Multilayer Ceramic Capacitor, 50V, ±10 %, Surface
  • RS 제품 번호 766-1558
  • 제조사 부품 번호 CL05B103KB5NNNC
Subtotal (1 reel of 10000 units)
₩39,000.00
₩0.019/unit
재고있음
RS PRO 13 mm Knob Diameter Black Potentiometer Knob for 6.4 mm Shaft D Shaped
  • RS 제품 번호 467-6689
Subtotal (1 pack of 10 units)
₩10,432.50
₩5.35/unit
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