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
Capacitors
Crystals, Oscillators & Resonators
EMI Filters & Protection
Fixed Resistors
Inductors
Passive Components Kits
Rotary Encoders
Sounder, Buzzer & Microphone Components
Surge Protection Components
Variable Resistors

164546 표시되는 제품 Passive Components

정렬 기준
단종되는 중
WIMA FKP2 Film Capacitor, ±5 %, 2.2 nF 100 V dc 63V ac, Through Hole
  • RS 제품 번호 247-0271
  • 제조사 부품 번호 FKP02/2200/100/5
Subtotal (1 pack of 5 units)
₩15,080.00
₩3,016.00/unit
재고있음
KEMET R47 X1 Film Capacitor X1, ±10 %, 100 nF 1 kV dc 440V ac, Through Hole
  • RS 제품 번호 165-0259
  • 제조사 부품 번호 R474N310050A1K
Subtotal (1 pack of 10 units)
₩8,340.00
₩834.00/unit
제조사가 재고 비축중
Allen Bradley, 100-FS Surge Suppressor Unit 136V ac Maximum Voltage Rating 97 A Maximum Surge Current Surge Suppressor
  • RS 제품 번호 261-2810
  • 제조사 부품 번호 100-FSV136
Subtotal (1 unit)
₩23,578.00
₩23,578.00/unit
일시적 품절
Variohm Group 640 ppr Pulse Incremental Mechanical Rotary Encoder with a 0.38 in Round Shaft, Screw
  • RS 제품 번호 315-132
  • 제조사 부품 번호 H40640000005ANUFBX
Subtotal (1 unit)
₩112,680.00
₩112,680.00/unit
일시적 품절
Isabellenhutte CMS 25 mΩ, 2512 Zeranin Surface Mount Resistor ±1 % 2.5 W - CMS-R025-1.0
  • RS 제품 번호 193-0119
  • 제조사 부품 번호 CMS-R025-1.0
Subtotal (1 reel of 9000 units)
₩7,362,000.00
₩818.00/unit
재고있음
TE Connectivity SQBW201R0J, 1 Ω 20 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 168-0950
  • 제조사 부품 번호 SQBW201R0J
Subtotal (1 Box of 10 units)
₩36,520.00
₩3,652.00/unit
재고있음
TE Connectivity 23 10 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount
  • RS 제품 번호 168-140P
  • 제조사 부품 번호 1623760-2
Subtotal 1 unit (supplied in a box)
₩10,540.00
₩10,540.00/unit
일시적 품절
VPG Foil Resistors SMR3DZ 5 kΩ, Moulded Surface Mount Metal Foil Surface Mount Resistor ±0.01 % Surface 0.6 W -
  • RS 제품 번호 763-7258
  • 제조사 부품 번호 Y17465K00000T9R
Subtotal (1 unit)
₩61,100.00
₩61,100.00/unit
마지막 RS 재고
Panasonic, ETQP5M, 0850 Shielded Wirewound Surface Mount Inductor with a Metal Composite Core, 100 μH ±20 % 2.1 A Idc
  • RS 제품 번호 770-9397P
  • 제조사 부품 번호 ETQP5M101YGK
Subtotal 1 unit (supplied on a continuous strip)
₩1,760.00
₩1,760.00/unit
일시적 품절
RS PRO 470 μF Capacitor 10V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 711-0826
Subtotal (1 pack of 50 units)
₩11,600.00
₩232.00/unit
재고있음
TDK Thermistor, PTC Type 150 Ω 7.5 mm 35 mm 5 mm
  • RS 제품 번호 191-1917
  • 제조사 부품 번호 B59890C0120A070
Subtotal (1 unit)
₩1,640.00
₩1,640.00/unit
재고있음
TE Connectivity 15 Ω Metal Film Resistor 0.25 W 0.1 % YR1B15RCC
  • RS 제품 번호 755-0965
  • 제조사 부품 번호 YR1B15RCC
Subtotal (1 pack of 5 units)
₩3,400.00
₩680.00/unit
마지막 RS 재고
Vishay CRCW 825 Ω, 0402 Thick Film Surface Mount Resistor ±1 % Surface 0.06 W - CRCW0402825RFKED
  • RS 제품 번호 182-3520
  • 제조사 부품 번호 CRCW0402825RFKED
Subtotal (1 reel of 1000 units)
₩14,000.00
₩14.00/unit
재고있음
KEMET 10 μF MnO2 Tantalum Capacitor 16V dc, Surface, T491 Series
  • RS 제품 번호 169-6691
  • 제조사 부품 번호 T491A106M016AT
Subtotal (1 reel of 2000 units)
₩452,000.00
₩226.00/unit
재고있음
Arcol Ohmite 82.5 Ω Metal Film Resistor 0.25 W 0.1 % MRA020782R5BTA015
  • RS 제품 번호 166-4320
  • 제조사 부품 번호 MRA020782R5BTA015
Subtotal (1 Box of 500 units)
₩473,000.00
₩946.00/unit
재고있음
Panasonic 68 μF Aluminium Polymer Capacitor 50V dc, Surface
  • RS 제품 번호 145-8558
Subtotal (1 pack of 2 units)
₩6,160.00
₩3,080.00/unit
일시적 품절
Vishay MMB 1.2 kΩ, 0207 Thin Film Surface Mount Resistor ±1 % 0.4 W - MMB02070C1201FB200
  • RS 제품 번호 180-4144
  • 제조사 부품 번호 MMB02070C1201FB200
Subtotal (1 reel of 2000 units)
₩280,000.00
₩140.00/unit
재고있음
Arcol Ohmite 2 Ω Non-Inductive Resistor 100 W 1 % AP101 2R F 300PPM
  • RS 제품 번호 166-4780
  • 제조사 부품 번호 AP101 2R F 300PPM
Subtotal (1 tray of 50 units)
₩1,121,000.00
₩22,420.00/unit
마지막 RS 재고
Linx Dome WiFi Antenna with SMA Male Connector, WiFi
  • RS 제품 번호 247-3111P
  • 제조사 부품 번호 ANT-DB1-WRT-MHF4
Subtotal 1 unit (supplied in a bag)
₩27,860.00
₩27,860.00/unit
재고있음
Panasonic 22 μF Capacitor 16V dc, Surface Solder - EEEHB1C220R
  • RS 제품 번호 537-0758
  • 제조사 부품 번호 EEEHB1C220R
Subtotal (1 pack of 5 units)
₩2,940.00
₩588.00/unit
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