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

164315 표시되는 제품 Passive Components

정렬 기준
612 / 999+
일시적 품절
Vishay, 47 Ω 72 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 789-8447
  • 제조사 부품 번호 RW20117A470JB15
Subtotal (1 unit)
₩589.30
₩589.30/unit
재고있음
Vishay 47 μF MnO2 Tantalum Capacitor 20V dc, Through Hole, CTS13 Series
  • RS 제품 번호 684-5001
  • 제조사 부품 번호 CTS13476X9020C2B
Subtotal (1 unit)
₩159.00
₩159.00/unit
재고있음
Wurth Elektronik 470 μH Leaded Inductor, 1.32 Ω Rdc
  • RS 제품 번호 486-065
  • 제조사 부품 번호 768772471
Subtotal (1 unit)
₩109.80
₩109.80/unit
일시적 품절
TE Connectivity 100 Ω Wirewound Resistor 17 W 5 % SBCHE15100RJ
  • RS 제품 번호 206-1697
  • 제조사 부품 번호 SBCHE15100RJ
Subtotal (5 units, in packs of 5)
₩87.50
₩17.50/unit
현재 비가용
Abracon 100 μH 0.35 A Common Mode Choke 2000 mΩ 50V
  • RS 제품 번호 245-0473
  • 제조사 부품 번호 ACMS-Q6527E-101-T
Subtotal (2 units, in packs of 2)
₩72.20
₩36.10/unit
일시적 품절
Alps Alpine RS60N 10 kΩ Slide Slide Potentiometer 1-Turns 1-Gang Solder Lug, RS60N1119006
  • RS 제품 번호 172-6407
  • 제조사 부품 번호 RS60N1119006
Subtotal (30 units, in trays of 30)
₩2,925.60
₩97.52/unit
일시적 품절
Panasonic 680 μF Polymer Capacitor 20V dc, Surface - 20SVPK680M
  • RS 제품 번호 181-3145
  • 제조사 부품 번호 20SVPK680M
Subtotal (400 units, on reels of 400)
₩4,462.40
₩11.156/unit
현재 비가용
TE Connectivity 27 47 kΩ Rotary Potentiometer 1-Turns 2-Gang Panel Mount
  • RS 제품 번호 161-5137
  • 제조사 부품 번호 27ESB473MMF50NF
Subtotal (100 units, in boxes of 100)
₩4,854.80
₩48.548/unit
재고있음
Abracon 25 MHz Crystal Unit ±20 ppm Surface Mount 4-Pin 0.8 mm 3.2 mm 2.5mm
  • RS 제품 번호 171-2731
  • 제조사 부품 번호 ABM8-25.000MHZ-B2-T
Subtotal (10 units, in packs of 10)
₩33.90
₩3.39/unit
일시적 품절
Alps Alpine RKZ00023UA Nut & Washer for Potentiometer
  • RS 제품 번호 220-1687
  • 제조사 부품 번호 RKZ00023UA
Subtotal (10 units, in bags of 10)
₩13.90
₩1.39/unit
재고있음
Panasonic ERJ 301 Ω, 0402 Thick Film Surface Mount Fixed Resistor ±1 % 0.1 W - ERJ2RKF3010X
  • RS 제품 번호 287-432
  • 제조사 부품 번호 ERJ2RKF3010X
Subtotal (10 units, in bags of 10)
₩1.50
₩0.15/unit
재고있음
Panasonic 220 μF Capacitor 160V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 921-3179
  • 제조사 부품 번호 EEUEE2C221
Subtotal (50 units, in bags of 50)
₩629.00
₩12.58/unit
일시적 품절
Wurth Elektronik 38401204 Shielding Strip of Silicone Nickel Graphite 1 m x 1.57mm x 3.18 mm
  • RS 제품 번호 212-0382
  • 제조사 부품 번호 38401204
Subtotal (5 units, in bags of 5)
₩1,709.60
₩341.92/unit
재고있음
Yageo RC_L 150 Ω, 2512 Thick Film Surface Mount Resistor ±5 % 2 W - RC2512JK-07150RL
  • RS 제품 번호 198-8555
  • 제조사 부품 번호 RC2512JK-07150RL
Subtotal (10 units, on tapes of 10)
₩7.90
₩0.79/unit
재고있음
Yageo 22 pF Multilayer Ceramic Capacitor, 50V dc, ±1 %, Surface
  • RS 제품 번호 200-6458
  • 제조사 부품 번호 CC0603FRNPO9BN220
Subtotal (100 units, on tapes of 100)
₩39.80
₩0.398/unit
일시적 품절
Panasonic 330 μF Capacitor 10V dc, Surface Solder - EEETC1A331P 500
  • RS 제품 번호 172-4147
  • 제조사 부품 번호 EEETC1A331P
Subtotal (500 units, on reels of 500)
₩2,052.00
₩4.104/unit
마지막 RS 재고
Vishay 1 μF MnO2 Tantalum Capacitor 20V dc, Surface, 293D Series
  • RS 제품 번호 168-0129
  • 제조사 부품 번호 293D105X9020A2WE3
Subtotal (3000 units, on reels of 3000)
₩5,472.00
₩1.824/unit
일시적 품절
TDK 680 pF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS 제품 번호 179-5794
  • 제조사 부품 번호 C1005C0G2A681J050BC
Subtotal (1000 units, on reels of 1000)
₩320.00
₩0.32/unit
재고있음
Vishay 680 nF Tantalum Tantalum Capacitor 20V dc, Surface, TMCJ Series
  • RS 제품 번호 188-2280
  • 제조사 부품 번호 TMCJ1D684MTRF
Subtotal (20 units, in packs of 20)
₩44.30
₩2.215/unit
재고있음
Panasonic 1800 μF Capacitor 16V dc, Radial - EEUFC1C182 Radial Lead
  • RS 제품 번호 107-1099
  • 제조사 부품 번호 EEUFC1C182
Subtotal (100 units, in bags of 100)
₩587.10
₩5.871/unit
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