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

162293 표시되는 제품 Passive Components

5 / 999+
재고있음
KEMET C4AF Polypropylene Capacitor, 10 %, 4.7 μF 400V ac, PCB
  • RS 제품 번호 207-8858
  • 제조사 부품 번호 C4AF3BW4470T3JK
Subtotal (1 unit)
₩56.40
₩56.40/unit
재고있음
Samsung Electro-Mechanics 100 μF Multilayer Ceramic Capacitor, 6.3V dc, ±20 %, Surface
  • RS 제품 번호 171-1227
  • 제조사 부품 번호 CL31A107MQHNNNE
Subtotal (1 reel of 2000 units)
₩2,180.00
₩1.09/unit
일시적 품절
Okaya Electric Industries LE-MX Polypropylene Capacitor X2, ±10 %, 1.5 μF 310V ac, Through Hole
  • RS 제품 번호 189-6836
  • 제조사 부품 번호 LE155-MX
Subtotal (1 pack of 5 units)
₩99.70
₩19.94/unit
재고있음
Arcol, 10 Ω 100 W Aluminium Chassis Mount Resistor ±1 %
  • RS 제품 번호 162-3555
  • 제조사 부품 번호 HS100 10R F
Subtotal (1 unit)
₩91.70
₩91.70/unit
재고있음
Samsung Electro-Mechanics 100 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 766-4816
  • 제조사 부품 번호 CL10B104KA8NNNC
Subtotal (1 reel of 4000 units)
₩132.00
₩0.033/unit
재고있음
Samsung Electro-Mechanics 1 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 766-5272
  • 제조사 부품 번호 CL10B102KB8NNNC
Subtotal (1 reel of 4000 units)
₩156.00
₩0.039/unit
재고있음
RS PRO 220 Ω Carbon Film Resistor 0.25 W 5 %
  • RS 제품 번호 707-7612
Subtotal (1 pack of 10 units)
₩14.00
₩1.40/unit
현재 비가용
Samsung Electro-Mechanics 22 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 766-1839
  • 제조사 부품 번호 CL32A226KOJNNNE
Subtotal (1 reel of 1000 units)
₩877.00
₩0.877/unit
재고있음
Alps Alpine RK097 10 kΩ Rotary Potentiometer 1-Turns Panel Mount, Through Hole
  • RS 제품 번호 729-3505
  • 제조사 부품 번호 RK09712200HA
Subtotal (1 unit)
₩28.70
₩28.70/unit
재고있음
Arcol HS10 4R7 J, 4.7 Ω 10 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 159-887
  • 제조사 부품 번호 HS10 4R7 J
Subtotal (1 unit)
₩29.60
₩29.60/unit
재고있음
Bourns, CAY16 10 kΩ 5 % ISOL Resistor Array, 4 Resistors, 0.25 W total, 1206, Convex
  • RS 제품 번호 522-5585
  • 제조사 부품 번호 CAY16-103J4LF
Subtotal (1 pack of 50 units)
₩9.60
₩0.192/unit
재고있음
Samsung Electro-Mechanics 15 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 766-5014
  • 제조사 부품 번호 CL10C150JB8NNNC
Subtotal (1 reel of 4000 units)
₩216.00
₩0.054/unit
재고있음
Bourns 3540 10 kΩ Rotary Potentiometer 10-Turns 1-Gang Panel Mount, 3540S-1-103L
  • RS 제품 번호 522-2974
  • 제조사 부품 번호 3540S-1-103L
Subtotal (1 unit)
₩239.40
₩239.40/unit
일시적 품절
KEMET AE0505D16DF Ceramic Resonator 1.4 μF, 2-Pin 0505 5.4 mm 5.4mm, 20 mm
  • RS 제품 번호 183-7427
  • 제조사 부품 번호 AE0505D16DF
Subtotal (1 Bag of 10 units)
₩12,177.80
₩1,217.78/unit
재고있음
Vishay LPS1100H1R00JB, 1 Ω 1.1 kW Thick Film Chassis Mount Resistor ±5 %
  • RS 제품 번호 756-8935
  • 제조사 부품 번호 LPS1100H1R00JB
Subtotal (1 unit)
₩1,935.70
₩1,935.70/unit
재고있음
RS PRO 85 dB Lead Wire Buzzer Internal 0.51 mm Piezo Buzzer Component 5 mm 8V Max
  • RS 제품 번호 837-7840
Subtotal (1 Bag of 5 units)
₩101.80
₩20.36/unit
재고있음
Samsung Electro-Mechanics 22 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 257-5903
  • 제조사 부품 번호 CL05C220JB51PNC
Subtotal (1 tape of 250 units)
₩38.00
₩0.152/unit
재고있음
Bourns 24 ppr Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS 제품 번호 167-4659
  • 제조사 부품 번호 PEC11R-4220F-S0024
Subtotal (1 Bag of 75 units)
₩874.125
₩11.655/unit
현재 액세스할 수 없는 재고 정보
Vishay WFM 250 mΩ, 2010 Metal Strip Surface Mount Resistor ±1 % 2 W - WFMB2010R2500FEA
  • RS 제품 번호 188-0589
  • 제조사 부품 번호 WFMB2010R2500FEA
Subtotal (1 reel of 4000 units)
₩22,332.00
₩5.583/unit
재고있음
Siretta TANGO24/1M/SMAM/S/RP/17 Puck WiFi Antenna with SMA RP Connector, WiFi (Dual Band)
  • RS 제품 번호 124-8718
  • 제조사 부품 번호 TANGO24/1M/SMAM/S/RP/17
Subtotal (1 unit)
₩181.02
₩181.02/unit
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