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

156027 표시되는 제품 Passive Components

4 / 999+
일시적 품절
Murata 1000 pF Capacitor Kit, 25V dc, 6.3 V dc, ±20 %, Surface
  • RS 제품 번호 274-6971
  • 제조사 부품 번호 GRM03-KIT-C0G-DE-B
Subtotal (1 unit)
₩120,549.00
재고있음
Vishay MKT 1813 Film Capacitor 4.7 μF 160V ac 250 V dc, Through Hole 2
  • RS 제품 번호 185-4246P
  • 제조사 부품 번호 MKT1813547255
Subtotal 5 units (supplied in a bag)
₩34,983.00
마지막 RS 재고
Micro Crystal 32.768 kHz Crystal ±20 ppm Surface Mount 2-Pin 2 mm 6 mm 2mm
  • RS 제품 번호 672-7593
  • 제조사 부품 번호 MS1V-T1K 32.768kHz 7pF +-20ppm
Subtotal (1 pack of 5 units)
₩9,243.00
일시적 품절
RS PRO 100 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 181-5448
Subtotal (1 pack of 100 units)
₩15,210.00
재고있음
Samsung Electro-Mechanics 100 nF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS 제품 번호 766-7048
  • 제조사 부품 번호 CL31B104KCFNNNE
Subtotal (1 reel of 2000 units)
₩50,700.00
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)
₩23,400.00
재고있음
Samsung Electro-Mechanics 100 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 766-1441
  • 제조사 부품 번호 CL05C101JB5NNNC
Subtotal (1 reel of 10000 units)
₩39,000.00
재고있음
Allen Bradley, 100-FS Surge Suppressor Unit 250V ac Maximum Voltage Rating 97 A Maximum Surge Current Surge Suppressor
  • RS 제품 번호 261-2809
  • 제조사 부품 번호 100-FSD250
Subtotal (1 unit)
₩41,090.40
재고있음
RS PRO 220 Ω Carbon Film Resistor 0.25 W 5 %
  • RS 제품 번호 707-7612
Subtotal (1 pack of 10 units)
₩2,730.00
일시적 품절
Dehn, DG Modular Surge Protector 600V Maximum Voltage Rating 15 kA Maximum Surge Current Type 2 Arrester
  • RS 제품 번호 847-0980
  • 제조사 부품 번호 DG M WE 600 FM
Subtotal (1 unit)
₩744,373.50
재고있음
TE Connectivity M 10 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, 404802696038
  • RS 제품 번호 162-833
  • 제조사 부품 번호 404802696038
Subtotal (1 unit)
₩38,727.00
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)
₩5,772.00
재고있음
Samsung Electro-Mechanics 100 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 766-6947
  • 제조사 부품 번호 CL31B104KBCNNNC
Subtotal (1 reel of 4000 units)
₩85,800.00
재고있음
Samsung Electro-Mechanics 100 nF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 766-4746
  • 제조사 부품 번호 CL10B104KO8NNNC
Subtotal (1 reel of 4000 units)
₩31,200.00
마지막 RS 재고
MITSUBISHI MATERIALS, DSA 3000 V dc 2 kA, Through Hole Surge Absorber Gas Discharge Tube
  • RS 제품 번호 525-8894
  • 제조사 부품 번호 DSA-302MA-05(UL)
Subtotal (1 unit)
₩13,962.00
재고있음
KEMET C4AT Film Capacitor, ±5 %, 2 μF 400 V dc 250V ac, Through Hole
  • RS 제품 번호 123-5093
  • 제조사 부품 번호 C4ATFBU4200A3BJ
Subtotal (1 unit)
₩12,090.00
마지막 RS 재고
KEMET C4AQ Film Capacitor, ±5 %, 15 μF 650 V dc, PCB
  • RS 제품 번호 174-4394
  • 제조사 부품 번호 C4AQCBU5150A12J
Subtotal (1 pack of 2 units)
₩17,277.00
일시적 품절
KEMET C4AK Polypropylene Capacitor, 5 %, 8 μF 700 V dc, PCB
  • RS 제품 번호 227-5292
  • 제조사 부품 번호 C4AKJBU4800A31J
Subtotal (1 unit)
₩9,984.00
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)
₩4,352,400.00
재고있음
ROHM MCR 100 Ω, 0402 Thick Film Surface Mount Resistor ±1 % 0.063 W - MCR01MZPF1000
  • RS 제품 번호 901-3370P
  • 제조사 부품 번호 MCR01MZPF1000
Subtotal 100 units (supplied on a continuous strip)
₩1,365.00
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