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

164461 표시되는 제품 Passive Components

정렬 기준
1873 / 999+
일시적 품절
Panasonic EZPE Film Capacitor, ±10 %, 15 μF 1.1 kV dc, Through Hole
  • RS 제품 번호 103-8598
  • 제조사 부품 번호 EZPE1B156MTA
Subtotal (1 Box of 100 units)
₩1,526,000.00
₩15,260.00/unit
재고있음
KEMET C4C Film Capacitor, ±5 %, 220 nF 2 kV dc 630V ac, Through Hole
  • RS 제품 번호 384-7672
  • 제조사 부품 번호 C4CAWUD3220AA1J
Subtotal (1 unit)
₩11,780.00
₩11,780.00/unit
재고있음
Panasonic ECHU(X) 50 V dc 50V ac Film Capacitor, 47 nF, Surface
  • RS 제품 번호 712-8543
  • 제조사 부품 번호 ECHU1H473JX9
Subtotal (1 pack of 5 units)
₩10,780.00
₩2,156.00/unit
재고있음
KOA RK73H 10 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.13 W - RK73H1JTTD10R0F
  • RS 제품 번호 631-5910
  • 제조사 부품 번호 RK73H1JTTD10R0F
Subtotal (1 pack of 50 units)
₩1,900.00
₩38.00/unit
재고있음
TE Connectivity SMQ 1 Ω Wirewound Surface Mount Resistor 5 % Solder 2 W - SMQW2R68JT
  • RS 제품 번호 286-7598
  • 제조사 부품 번호 SMQW2R68JT
Subtotal (1 pack of 5 units)
₩8,360.00
₩1,672.00/unit
일시적 품절
Wurth Elektronik, 784383, 3020HT Shielded Surface Mount Inductor with a Magnetic Iron Alloy Core, 4.7 μH Shielded ±20 %
  • RS 제품 번호 426-961
  • 제조사 부품 번호 78438336047HT
Subtotal (1 reel of 1000 units)
₩3,004,000.00
₩3,004.00/unit
마지막 RS 재고
TE Connectivity RN73 75 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % Surface 0.1 W - RN73C2A75KB
  • RS 제품 번호 215-4474
  • 제조사 부품 번호 RN73C2A75KB
Subtotal (1 pack of 5 units)
₩5,560.00
₩1,112.00/unit
재고있음
Panasonic ERA 2.2 kΩ, 0603 Thin Film Surface Mount Resistor 0.1 % 0.13 W - ERA3VEB2201V
  • RS 제품 번호 241-3309
  • 제조사 부품 번호 ERA3VEB2201V
Subtotal (1 tape of 10 units)
₩3,400.00
₩340.00/unit
현재 비가용
ROHM ESR03 110 Ω, 0603 Thick Film Surface Mount Resistor ±5 % 0.25 W - ESR03EZPJ111
  • RS 제품 번호 263-1169
  • 제조사 부품 번호 ESR03EZPJ111
Subtotal (1 tape of 100 units)
₩4,200.00
₩42.00/unit
현재 비가용
RS Better World
Vishay TNPW 90.9 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.2 W - TNPW080590K9BEEA
  • RS 제품 번호 262-0855
  • 제조사 부품 번호 TNPW080590K9BEEA
Subtotal (1 reel of 5000 units)
₩1,560,000.00
₩312.00/unit
재고있음
TDK B32671L Film Capacitor 3.3 nF 600V ac 1.6 kV dc, Through Hole 2
  • RS 제품 번호 172-5886
  • 제조사 부품 번호 B32671L1332J000
Subtotal (1 Bag of 1000 units)
₩320,000.00
₩320.00/unit
현재 비가용
Vishay PEP 15 kΩ, 0805 Thin Film Surface Mount Fixed Resistor ±0.1 % Surface 0.2 W - PEP0805Y1502BNTA
  • RS 제품 번호 239-1488
  • 제조사 부품 번호 PEP0805Y1502BNTA
Subtotal (1 tape of 100 units)
₩843,200.00
₩8,432.00/unit
일시적 품절
Panasonic ERA 34 kΩ, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3APB3402V
  • RS 제품 번호 169-1431
  • 제조사 부품 번호 ERA3APB3402V
Subtotal (1 reel of 5000 units)
₩3,930,000.00
₩786.00/unit
일시적 품절
Vishay 150 μF Capacitor 63V dc, SMD Surface Mount - MAL214699807E3 Surface Mount
  • RS 제품 번호 280-0230
  • 제조사 부품 번호 MAL214699807E3
Subtotal (1 reel of 250 units)
₩597,500.00
₩2,390.00/unit
재고있음
100 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Bourns, 3386
  • RS 제품 번호 522-2700
  • 제조사 부품 번호 3386P-1-104LF
Subtotal (1 unit)
₩2,440.00
₩2,440.00/unit
재고있음
KEMET 33 μF MnO2 Tantalum Capacitor 25V dc, Surface, T491 Series
  • RS 제품 번호 648-0452P
  • 제조사 부품 번호 T491D336K025AT
Subtotal 10 units (supplied on a continuous strip)
₩22,420.00
₩2,242.00/unit
재고있음
Panasonic ERJ 75 kΩ, 0805 Thick Film Surface Mount Resistor ±0.5 % 0.1 W - ERJ6RBD7502V
  • RS 제품 번호 810-1899
  • 제조사 부품 번호 ERJ6RBD7502V
Subtotal (1 Bag of 100 units)
₩8,600.00
₩86.00/unit
현재 비가용
TE Connectivity CRGP 180 Ω, 2512 Thick Film Surface Mount Resistor ±1 % 2 W - CRGP2512F180R
  • RS 제품 번호 176-4349
  • 제조사 부품 번호 CRGP2512F180R
Subtotal (1 reel of 4000 units)
₩1,224,000.00
₩306.00/unit
재고있음
Vishay MKT 373, MKT373 Film Capacitor 1 μF 63V ac 100 V dc, Through Hole
  • RS 제품 번호 487-9822
  • 제조사 부품 번호 BFC237323105
Subtotal (1 pack of 25 units)
₩30,300.00
₩1,212.00/unit
재고있음
KEMET R58 Film Capacitor, 10 %, 1.2 μF 600 V dc 600V ac, PCB
  • RS 제품 번호 262-2154
  • 제조사 부품 번호 R586R412050T0K
Subtotal (1 tray of 112 units)
₩746,368.00
₩6,664.00/unit
1
1873
8224
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