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

162311 표시되는 제품 Passive Components

4769 / 999+
일시적 품절
Wurth Elektronik 27 μF Capacitor 10V dc, Surface Solder
  • RS 제품 번호 839-1988
  • 제조사 부품 번호 865080242002
Subtotal (1 pack of 25 units)
₩46.20
₩1.848/unit
일시적 품절
Yageo RL 100 mΩ, 2010 Thick Film Surface Mount Resistor ±1 % 0.75 W
  • RS 제품 번호 199-6115P
  • 제조사 부품 번호 RL2010FK-070R1L
Subtotal 25 units (supplied on a continuous strip)
₩39.10
₩1.564/unit
재고있음
Wurth Elektronik 220 μF Capacitor 35V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 840-0439P
  • 제조사 부품 번호 860080575012
Subtotal 10 units (supplied as a tape)
₩34.10
₩3.41/unit
현재 비가용
TE Connectivity CPF-A 1 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % Surface 0.063 W - CPF-A-0402B1K0E1
  • RS 제품 번호 866-6894
  • 제조사 부품 번호 CPF-A-0402B1K0E1
Subtotal (1 Bag of 10 units)
₩14.40
₩1.44/unit
재고있음
Wurth Elektronik 1000 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 840-0203
  • 제조사 부품 번호 860080478020
Subtotal (1 Bag of 5 units)
₩36.40
₩7.28/unit
마지막 RS 재고
TE Connectivity CRGH 10 Ω, 1206 Thick Film Surface Mount Resistor ±5 % Surface 0.5 W - CRGH1206J10R
  • RS 제품 번호 807-1117
  • 제조사 부품 번호 CRGH1206J10R
Subtotal (1 Bag of 100 units)
₩16.20
₩0.162/unit
재고있음
Arcol 22 Ω Non-Inductive Film Fixed Resistor 100 W 5 %
  • RS 제품 번호 810-1209P
  • 제조사 부품 번호 AP101 22R J 100PPM
Subtotal 1 unit (supplied in a box)
₩84.90
₩84.90/unit
재고있음
Yageo RC_L 10 Ω, 0402 Thick Film Surface Mount Resistor ±5 % 0.0625 W - RC0402JR-0710RL
  • RS 제품 번호 198-7893
  • 제조사 부품 번호 RC0402JR-0710RL
Subtotal (1 reel of 10000 units)
₩170.00
₩0.017/unit
일시적 품절
Panasonic ERJ1T 1.6 Ω, 2512 Thick Film Surface Mount Resistor ±1 % 1 W - ERJ1TRQF1R6U
  • RS 제품 번호 922-6185
  • 제조사 부품 번호 ERJ1TRQF1R6U
Subtotal (1 reel of 4000 units)
₩14,988.00
₩3.747/unit
마지막 RS 재고
TE Connectivity CRGH 220 Ω, 1206 Thick Film Surface Mount Resistor ±5 % Surface 0.5 W - CRGH1206J220R
  • RS 제품 번호 807-1176
  • 제조사 부품 번호 CRGH1206J220R
Subtotal (1 Bag of 100 units)
₩27.30
₩0.273/unit
재고있음
Bourns 24 ppr Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS 제품 번호 789-9557
  • 제조사 부품 번호 PEC11R-4225F-N0024
Subtotal (1 unit)
₩13.90
₩13.90/unit
일시적 품절
Panasonic ERJU03 2.4 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - ERJU03F2401V
  • RS 제품 번호 873-9377
  • 제조사 부품 번호 ERJU03F2401V
Subtotal (1 Bag of 100 units)
₩21.30
₩0.213/unit
재고있음
Wurth Elektronik 100 μF Capacitor 25V dc, Radial, Through Hole - 860240474005 Radial Lead
  • RS 제품 번호 839-6223
  • 제조사 부품 번호 860240474005
Subtotal (1 Bag of 10 units)
₩25.80
₩2.58/unit
재고있음
Vishay CRCW 1 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % Surface 0.2 W
  • RS 제품 번호 812-1596P
  • 제조사 부품 번호 CRCW04021K00FKEDHP
Subtotal 100 units (supplied on a continuous strip)
₩15.20
₩0.152/unit
재고있음
Wurth Elektronik 47 μF Capacitor 25V dc, Surface Solder
  • RS 제품 번호 839-5577
  • 제조사 부품 번호 865060443004
Subtotal (1 pack of 25 units)
₩58.50
₩2.34/unit
재고있음
TE Connectivity 3522 47 Ω, 2512 Thick Film Surface Mount Resistor ±5 % 3 W
  • RS 제품 번호 871-1076P
  • 제조사 부품 번호 352247RJT
Subtotal 10 units (supplied on a continuous strip)
₩27.40
₩2.74/unit
재고있음
Wurth Elektronik 220 μF Through Hole Polymer Capacitor, 25V dc
  • RS 제품 번호 839-2180
  • 제조사 부품 번호 870025575007
Subtotal (1 pack of 5 units)
₩48.50
₩9.70/unit
현재 비가용
Samsung Electro-Mechanics 2.2 μF, 10V dc, ±10 %, Surface
  • RS 제품 번호 766-4730
  • 제조사 부품 번호 CL10A225KP8NNNC
Subtotal (1 reel of 4000 units)
₩312.00
₩0.078/unit
일시적 품절
Panasonic ERA 620 kΩ, 1206 Thin Film Surface Mount Resistor ±0.1 % 0.25 W
  • RS 제품 번호 828-0967P
  • 제조사 부품 번호 ERA8AEB624V
Subtotal 5 units (supplied on a continuous strip)
₩11.10
₩2.22/unit
재고있음
TDK 150 nF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS 제품 번호 915-5364
  • 제조사 부품 번호 CGA5L2X7R2A154K160AA
Subtotal (1 pack of 50 units)
₩66.00
₩1.32/unit
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