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

163679 표시되는 제품 Passive Components

정렬 기준
588 / 999+
재고있음
Panasonic 330 μF Aluminium Electrolytic Capacitor 6.3V, Surface Solder - EEEFK0J331P Taping
  • RS 제품 번호 781-502
  • 제조사 부품 번호 EEEFK0J331P
Subtotal (5 units, on tapes of 5)
₩17.30
₩3.46/unit
재고있음
ROHM ESR10 910 Ω, 0805 Thick Film Resistor ±5 % 0.4 W
  • RS 제품 번호 262-9661P
  • 제조사 부품 번호 ESR10EZPJ911
Subtotal (100 units, supplied on a continuous strip)
₩28.90
₩0.289/unit
사용할 수 없음
30 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Bourns, 3362
  • RS 제품 번호 787-0575P
  • 제조사 부품 번호 3362P-1-303LF
Subtotal (1 unit, supplied in a tube)
₩6.90
₩6.90/unit
재고있음
Panasonic E96 35700 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.1 W - ERA3AEB3572V
  • RS 제품 번호 782-610P
  • 제조사 부품 번호 ERA3AEB3572V
Subtotal (10 units, supplied on a continuous strip)
₩3.80
₩0.38/unit
현재 비가용
Vishay 820 Ω Metal Film Resistor 1 W 5 % PR01000108200JA100
  • RS 제품 번호 169-5474
  • 제조사 부품 번호 PR01000108200JA100
Subtotal (1000 units, on reels of 1000)
₩538.00
₩0.538/unit
현재 비가용
Panasonic EZPV Film Capacitor, ±10 %, 30 μF 1.1 kV dc, Through Hole
  • RS 제품 번호 204-8591
  • 제조사 부품 번호 EZPV1B306MTC
Subtotal (1 unit)
₩121.10
₩121.10/unit
재고있음
100 Ω, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Nidec Components, CT-94
  • RS 제품 번호 474-7501
  • 제조사 부품 번호 CT-94EW 100 Ohm
Subtotal (1 unit)
₩22.70
₩22.70/unit
재고있음
Panasonic 10 μF Capacitor 35V dc, Radial, Through Hole - ECEA1VKS100 Radial Lead
  • RS 제품 번호 116-919
  • 제조사 부품 번호 ECEA1VKS100
Subtotal (5 units, in packs of 5)
₩11.90
₩2.38/unit
재고있음
Panasonic 470 μF Capacitor 50V dc, Through Hole - ECA1HHG471B Radial Lead
  • RS 제품 번호 240-3761
  • 제조사 부품 번호 ECA1HHG471B
Subtotal (500 units, on tapes of 500)
₩1,709.50
₩3.419/unit
일시적 품절
TE Connectivity HSA25100RJ, 100 Ω 25 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 164-3037
  • 제조사 부품 번호 HSA25100RJ
Subtotal (100 units, in boxes of 100)
₩4,320.40
₩43.204/unit
마지막 RS 재고
Kamaya RMC 220 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W - RMC1/10K221FTP
  • RS 제품 번호 117-824
  • 제조사 부품 번호 RMC1/10K221FTP
Subtotal (100 units, in packs of 100)
₩12.70
₩0.127/unit
일시적 품절
Wurth Elektronik Ferrite Bead 0.8 mm (Surface) (0603) (Ferrite Bead), 110 Ω impedance at 100 MHz
  • RS 제품 번호 163-7386
  • 제조사 부품 번호 74279228111
Subtotal (4000 units, on reels of 4000)
₩9,628.00
₩2.407/unit
재고있음
Yageo RC 1 Ω, 1206 Thick Film Surface Mount Fixed Resistor ±5 % 0.25 W - RC1206JR-071RL
  • RS 제품 번호 242-7202
  • 제조사 부품 번호 RC1206JR-071RL
Subtotal (100 units, on tapes of 100)
₩23.70
₩0.237/unit
현재 비가용
TE Connectivity CRGH 33 Ω, 1206 Thick Film Surface Mount Resistor ±5 % Surface 0.5 W - CRGH1206J33R
  • RS 제품 번호 164-5498
  • 제조사 부품 번호 CRGH1206J33R
Subtotal (5000 units, on reels of 5000)
₩945.00
₩0.189/unit
재고있음
Molex 204281-0150 Patch WiFi Antenna with IPEX, UFL Connector, WiFi
  • RS 제품 번호 246-9589
  • 제조사 부품 번호 204281-0150
Subtotal (2 units, in packs of 2)
₩117.90
₩58.95/unit
일시적 품절
Microchip 50 MHz MEMS Oscillator, 4-Pin VDFN 50 ppm DSA1525CA3A-50M00000TVAO
  • RS 제품 번호 723-816
  • 제조사 부품 번호 DSA1525CA3A-50M00000TVAO
Subtotal (1000 units, on reels of 1000)
₩10,407.00
₩10.407/unit
현재 비가용
Panasonic EZPV Film Capacitor, ±10 %, 20 μF 1.1 kV dc, Through Hole
  • RS 제품 번호 204-8586
  • 제조사 부품 번호 EZPV1B206MTC
Subtotal (50 units, in bags of 50)
₩3,338.30
₩66.766/unit
재고있음
TE Connectivity, 3627, 3627 Unshielded Surface Mount Inductor with a Ferrite Core, 1 mH 10 % 150 mA Idc
  • RS 제품 번호 171-254
  • 제조사 부품 번호 3627575047C102K
Subtotal (10 units, on tapes of 10)
₩72.10
₩7.21/unit
일시적 품절
Yageo 10 μF Multilayer Ceramic Capacitor, 10V dc, ±10 %, Surface
  • RS 제품 번호 198-8063
  • 제조사 부품 번호 CC0805KKX5R6BB106
Subtotal (4000 units, on reels of 4000)
₩3,220.00
₩0.805/unit
재고있음
Panasonic 22 μF Aluminium Electrolytic Capacitor 80V dc, Radial - EEHAZA1K220B
  • RS 제품 번호 210-5638
  • 제조사 부품 번호 EEHAZA1K220B
Subtotal (2 units, on tapes of 2)
₩25.20
₩12.60/unit
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