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

164480 표시되는 제품 Passive Components

정렬 기준
1801 / 999+
마지막 RS 재고
Rubycon 1200 μF Capacitor 35V dc, Radial, Through Hole - 35ZLH1200MEFC12.5X25
  • RS 제품 번호 703-7567
  • 제조사 부품 번호 35ZLH1200MEFC12.5X25
Subtotal (1 pack of 5 units)
₩10,020.00
₩2,004.00/unit
재고있음
CHEMI-CON 330 μF Capacitor 400V dc, Snap-in - EKMQ401VSN331MQ45S
  • RS 제품 번호 841-4725
  • 제조사 부품 번호 EKMQ401VSN331MQ45S
Subtotal (1 unit)
₩10,660.00
₩10,660.00/unit
재고있음
TDK Ferrite Ring 21.3 mm, For: Emc Component, Automotive Electronics, General Electronics 28.5 mm ID 51.8 mm OD
  • RS 제품 번호 170-1368
  • 제조사 부품 번호 B64290L0082X087
Subtotal (1 reel of 40 units)
₩534,320.00
₩13,358.00/unit
현재 비가용
Rubycon 2700 μF Capacitor 6.3V dc, Radial, Through Hole - 6.3ZLH2700MEFC10X23
  • RS 제품 번호 172-8010
  • 제조사 부품 번호 6.3ZLH2700MEFC10X23
Subtotal (1 Box of 1000 units)
₩500,000.00
₩500.00/unit
재고있음
Yageo RC_L 390 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W - RC0805FR-07390RL
  • RS 제품 번호 199-5711
  • 제조사 부품 번호 RC0805FR-07390RL
Subtotal (1 tape of 100 units)
₩2,600.00
₩26.00/unit
재고있음
Arcol Ohmite HS15 1K J, 1 kΩ 15 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 159-821P
  • 제조사 부품 번호 HS15 1K J
Subtotal 1 unit (supplied in a bag)
₩5,520.00
₩5,520.00/unit
일시적 품절
Vishay 1.3 Ω Thin Film Resistor 0.6 W 1 % MBB02070C1308FCT00
  • RS 제품 번호 172-6108
  • 제조사 부품 번호 MBB02070C1308FCT00
Subtotal (1 Box of 5000 units)
₩480,000.00
₩96.00/unit
재고있음
Vishay 1000 μF Capacitor 50V dc, Through Hole - MAL215051102E3 Radial
  • RS 제품 번호 280-0256
  • 제조사 부품 번호 MAL215051102E3
Subtotal (1 Bag of 5 units)
₩32,700.00
₩6,540.00/unit
현재 이용 불가
Panasonic ERJT14 33 Ω, 1210 Thick Film Surface Mount Resistor ±5 % 0.5 W - ERJT14J330U
  • RS 제품 번호 922-9216
  • 제조사 부품 번호 ERJT14J330U
Subtotal (1 reel of 5000 units)
₩360,000.00
₩72.00/unit
재고있음
Bourns, SRF3216, 3216 Shielded Surface Mount Common Mode Line Filter with a Ferrite Core, 600 μH ±25 % 300 mA Idc
  • RS 제품 번호 811-8774P
  • 제조사 부품 번호 SRF3216-601Y
Subtotal 5 units (supplied on a continuous strip)
₩3,820.00
₩764.00/unit
현재 비가용
Panasonic ERA 845Ω, 0805 (2012M) Thin Film SMD Resistor ±0.1% 0.125W
  • RS 제품 번호 742-6244
  • 제조사 부품 번호 ERA6AEB8450V
Subtotal (1 reel of 5000 units)
₩820,000.00
₩164.00/unit
재고있음
Wurth Elektronik 3300 μF Capacitor 63V dc, Snap-in - 861020785017
  • RS 제품 번호 275-9187
  • 제조사 부품 번호 861020785017
Subtotal (1 unit)
₩7,480.00
₩7,480.00/unit
일시적 품절
Yageo 10 μF Multilayer Ceramic Capacitor, 6.3V dc, ±20 %, Surface
  • RS 제품 번호 198-8168
  • 제조사 부품 번호 CC0805MKX5R5BB106
Subtotal (1 reel of 3000 units)
₩450,000.00
₩150.00/unit
일시적 품절
Wurth Elektronik, WE-TPC, 0804 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 10 μH ±30 % 3.4 A Idc
  • RS 제품 번호 163-4885
  • 제조사 부품 번호 744071100
Subtotal (1 reel of 300 units)
₩727,200.00
₩2,424.00/unit
현재 이용 불가
Nichicon 4.7 μF Capacitor 50V dc, Radial, Through Hole - UEP1H4R7MDD PC Pin
  • RS 제품 번호 523-2707
  • 제조사 부품 번호 UEP1H4R7MDD
Subtotal (1 pack of 5 units)
₩5,400.00
₩1,080.00/unit
일시적 품절
TDK, B722 Varistor 7.9 nF 500 A, Clamping 300 V, Varistor 360 V, Encased Disc
  • RS 제품 번호 202-0508
  • 제조사 부품 번호 B72260B0231K001
Subtotal (1 unit)
₩156,860.00
₩156,860.00/unit
일시적 품절
ROHM ESR25 220 kΩ, 1210 Thick Film Resistor ±1 % 0.66 W - ESR25JZPF2203
  • RS 제품 번호 263-7436
  • 제조사 부품 번호 ESR25JZPF2203
Subtotal (1 reel of 4000 units)
₩456,000.00
₩114.00/unit
현재 비가용
KEMET C4AQ Polypropylene Capacitor, 10 %, 8 μF 500 V dc, PCB
  • RS 제품 번호 207-8959
  • 제조사 부품 번호 C4AQLLU4800A12K
Subtotal (1 Box of 168 units)
₩508,032.00
₩3,024.00/unit
재고있음
Taiyo Yuden 100 μF Multilayer Ceramic Capacitor, 10V dc, Surface
  • RS 제품 번호 240-5705
  • 제조사 부품 번호 MSASL32MAB5107MPNA01
Subtotal (1 pack of 10 units)
₩8,820.00
₩882.00/unit
재고있음
Arcol Ohmite HS50 1K J, 1 kΩ 50 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 166-4186
  • 제조사 부품 번호 HS50 1K J
Subtotal (1 Bag of 20 units)
₩176,160.00
₩8,808.00/unit
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