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

164547 표시되는 제품 Passive Components

정렬 기준
1904 / 999+
재고있음
Wurth Elektronik 4W620 Flat Cable Ferrite Core, Ferrite Core 11.5 mm
  • RS 제품 번호 332-288
  • 제조사 부품 번호 74278011
Subtotal (1 Bag of 5 units)
₩19,860.00
₩3,972.00/unit
마지막 RS 재고
TE Connectivity 4.22 kΩ Metal Film Resistor 0.25 W 0.1 % YR1B4K22CC
  • RS 제품 번호 754-5850
  • 제조사 부품 번호 YR1B4K22CC
Subtotal (1 pack of 5 units)
₩4,860.00
₩972.00/unit
일시적 품절
Wurth Elektronik 38401103 Shielding Strip of Silicone Nickel Graphite 1 m x 1.98mm x 2.39 mm
  • RS 제품 번호 212-0361
  • 제조사 부품 번호 38401103
Subtotal (1 unit)
₩64,100.00
₩64,100.00/unit
재고있음
TE Connectivity 47 Ω Wirewound Resistor 4 W 5 % SBCHE447RJ
  • RS 제품 번호 163-9041
  • 제조사 부품 번호 SBCHE447RJ
Subtotal (1 Box of 100 units)
₩162,600.00
₩1,626.00/unit
현재 비가용
Ecliptek, 50MHz XO Oscillator, 50 ppm CMOS, 4-Pin Surface Mount
  • RS 제품 번호 219-2057P
  • 제조사 부품 번호 EC5645ETTS-50.000M TR
Subtotal 5 units (supplied on a continuous strip)
₩10,260.00
₩2,052.00/unit
재고있음
Vishay CRCW 18 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W - CRCW040218K0FKED
  • RS 제품 번호 181-9330
  • 제조사 부품 번호 CRCW040218K0FKED
Subtotal (1 reel of 1000 units)
₩16,000.00
₩16.00/unit
마지막 RS 재고
Vishay 180 kΩ Metal Film Metal Film Resistor 1 W 5 % PR01000101803JR500
  • RS 제품 번호 251-3684
  • 제조사 부품 번호 PR01000101803JR500
Subtotal (1 tape of 5 units)
₩2,120.00
₩424.00/unit
일시적 품절
Panasonic 22 μF Capacitor 100V dc, Surface - EEEFN2A220L
  • RS 제품 번호 262-4984
  • 제조사 부품 번호 EEEFN2A220L
Subtotal (1 reel of 500 units)
₩304,000.00
₩608.00/unit
재고있음
Murata 330 pF Multilayer Ceramic Capacitor, 100V dc, 5 pF, Through Hole Radial
  • RS 제품 번호 169-2844
  • 제조사 부품 번호 RDE5C2A331J0M1H03A
Subtotal (1 Box of 2000 units)
₩472,000.00
₩236.00/unit
현재 비가용
TE Connectivity CPF 470 Ω, 0805 Thin Film Surface Mount Resistor ±0.1 % Surface 0.1 W - CPF0805B470RE
  • RS 제품 번호 666-2496
  • 제조사 부품 번호 CPF0805B470RE
Subtotal (1 pack of 5 units)
₩2,380.00
₩476.00/unit
재고있음
TE Connectivity 36.5 kΩ Metal Film Resistor 0.25 W 0.1 % H836K5BYA
  • RS 제품 번호 161-5220
  • 제조사 부품 번호 H836K5BYA
Subtotal (1 Box of 250 units)
₩421,000.00
₩1,684.00/unit
일시적 품절
Panasonic ERA 5.49 kΩ, 0805 Metal Film Surface Mount Resistor ±0.1 % 0.13 W - ERA6ARB5491V
  • RS 제품 번호 168-9293
  • 제조사 부품 번호 ERA6ARB5491V
Subtotal (1 reel of 5000 units)
₩2,310,000.00
₩462.00/unit
재고있음
Nichicon 220 μF Capacitor 160V dc, Through Hole - UCS2C221MHD Radial Lead
  • RS 제품 번호 165-3956
  • 제조사 부품 번호 UCS2C221MHD
Subtotal (1 Box of 50 units)
₩81,200.00
₩1,624.00/unit
일시적 품절
Panasonic 47 μF Capacitor 10V dc, Through Hole Radial Lead
  • RS 제품 번호 920-3188
  • 제조사 부품 번호 EEAGA1A470
Subtotal (1 Bag of 200 units)
₩58,800.00
₩294.00/unit
일시적 품절
Wurth Elektronik 680 μF Capacitor 16V dc, Through Hole Radial Lead
  • RS 제품 번호 839-4375
  • 제조사 부품 번호 860160374028
Subtotal (1 pack of 10 units)
₩9,340.00
₩934.00/unit
재고있음
Yageo RC_L 22 Ω, 0402 Thick Film Surface Mount Resistor ±5 % 0.06 W - RC0402JR-0722RL
  • RS 제품 번호 198-7933
  • 제조사 부품 번호 RC0402JR-0722RL
Subtotal (1 tape of 100 units)
₩1,000.00
₩10.00/unit
재고있음
KEMET 330 μF Through Hole Polymer Capacitor, 16V dc
  • RS 제품 번호 124-8266
  • 제조사 부품 번호 A750KK337M1CAAE014
Subtotal (1 pack of 10 units)
₩5,080.00
₩508.00/unit
일시적 품절
Abracon 4.9152 MHz Crystal Unit ±20 ppm HC-49-US 2-Pin 11.5 mm 5mm
  • RS 제품 번호 240-0798
  • 제조사 부품 번호 ABL-4.9152MHZ-B2
Subtotal (1 pack of 50 units)
₩19,600.00
₩392.00/unit
재고있음
Panasonic 220 μF Capacitor 10V dc, Surface - EEEFN1A221UL
  • RS 제품 번호 262-4877
  • 제조사 부품 번호 EEEFN1A221UL
Subtotal (1 tape of 10 units)
₩4,900.00
₩490.00/unit
일시적 품절
TE Connectivity HSA5050RJ, 50 Ω 50 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 720-5261
  • 제조사 부품 번호 HSA5050RJ
Subtotal (1 unit)
₩12,880.00
₩12,880.00/unit
1
1904
8228
페이지 당 결과 수

관련된 링크들