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

59972 표시되는 제품 Passive Components

172 / 999+
마지막 RS 재고
Vishay CRCW 649 Ω, 0805 Thick Film Surface Mount Resistor ±1 % Surface 0.125 W - CRCW0805649RFKEA
  • RS 제품 번호 169-4750
  • 제조사 부품 번호 CRCW0805649RFKEA
Subtotal (1 reel of 5000 units)
₩78,000.00
₩0.078/unit
일시적 품절
Panasonic ERA6A 470 Ω, Tape & Reel Resistive Fixed Resistor ±0.1 % Surface 0.125 W - ERA6APB471V
  • RS 제품 번호 785-236
  • 제조사 부품 번호 ERA6APB471V
Subtotal (1 Bag of 10 units)
₩6,279.00
₩3.216/unit
재고있음
Panasonic 47 μF Aluminium Electrolytic Capacitor 50V dc, Surface Solder - EEEFT1H470AP 1000
  • RS 제품 번호 729-6299
  • 제조사 부품 번호 EEEFT1H470AP
Subtotal (1 pack of 10 units)
₩4,894.50
₩2.51/unit
재고있음
Panasonic 220 μF Capacitor 10V dc, Surface Solder - EEEFK1A221XP D8
  • RS 제품 번호 708-3342
  • 제조사 부품 번호 EEEFK1A221XP
Subtotal (1 pack of 25 units)
₩11,797.50
₩2.42/unit
마지막 RS 재고
Susumu Co 3 kΩ, 0805 Thin Film Surface Mount Resistor ±0.05 % 0.125 W - RG2012N-302-W-T1
  • RS 제품 번호 161-714
  • 제조사 부품 번호 RG2012N-302-W-T1
Subtotal (1 pack of 20 units)
₩16,536.00
₩4.245/unit
재고있음
Panasonic 1000 μF Aluminium Electrolytic Capacitor 10V dc, Surface Solder - EEEFK1A102P 500
  • RS 제품 번호 708-3361
  • 제조사 부품 번호 EEEFK1A102P
Subtotal (1 pack of 5 units)
₩7,098.00
₩7.28/unit
마지막 RS 재고
Vishay 1200 μF Capacitor 450V dc, Screw - MAL250117122E3
  • RS 제품 번호 223-6075
  • 제조사 부품 번호 MAL250117122E3
Subtotal (1 Box of 25 units)
₩1,305,768.75
₩267.852/unit
현재 비가용
Murata Surface Diaphragm External 0.22 mm Piezoelectric Diaphragm
  • RS 제품 번호 112-1099
  • 제조사 부품 번호 7BB-20-3
Subtotal (1 pack of 10 units)
₩3,666.00
₩1.88/unit
일시적 품절
Bourns, ZV Varistor 710 pF 5 A, Clamping 135 V, Varistor 82 V, 1812
  • RS 제품 번호 211-1177
  • 제조사 부품 번호 ZV50K1812401NIR1
Subtotal (1 tape of 10 units)
₩8,248.50
₩4.23/unit
재고있음
KEMET C87 Film Capacitor, ±5 %, 20 μF 450V ac, Chassis Mount
  • RS 제품 번호 377-8813
  • 제조사 부품 번호 C878BF35200SA0J
Subtotal (1 unit)
₩34,398.00
₩176.40/unit
재고있음
Panasonic 330 μF Aluminium Electrolytic Capacitor 25V dc, Surface Solder - EEEFK1E331P 500
  • RS 제품 번호 708-3425
  • 제조사 부품 번호 EEEFK1E331P
Subtotal (1 pack of 10 units)
₩6,064.50
₩3.11/unit
현재 액세스할 수 없는 재고 정보
RS Better World
Vishay MMA0204 10 Ω, 0204 Thin Film Surface Mount Resistor ±1 % 0.25 W - MMA02040C1009FB300
  • RS 제품 번호 168-8165
  • 제조사 부품 번호 MMA02040C1009FB300
Subtotal (1 reel of 3000 units)
₩152,100.00
₩0.256/unit
재고있음
TDK B32652 Film Capacitor 150 nF 250V ac 630 V dc, Through Hole 2
  • RS 제품 번호 172-5641
  • 제조사 부품 번호 B32652A6154K000
Subtotal (1 Bag of 500 units)
₩307,125.00
₩3.151/unit
일시적 품절
Panasonic 2200 μF Electrolytic Capacitor 10V, Radial - EEUFR1A222LB Radial
  • RS 제품 번호 759-050
  • 제조사 부품 번호 EEUFR1A222LB
Subtotal (1 pack of 5 units)
₩6,922.50
₩7.102/unit
재고있음
Panasonic 120 μF Capacitor 100V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 176-3905
  • 제조사 부품 번호 EEUFS2A121B
Subtotal (1 pack of 10 units)
₩15,288.00
₩7.84/unit
재고있음
Panasonic 820 μF Solid Capacitor 6.3V dc, Surface - 6SVPT820M 400
  • RS 제품 번호 211-2012
  • 제조사 부품 번호 6SVPT820M
Subtotal (1 tape of 2 units)
₩5,518.50
₩14.15/unit
일시적 품절
KEMET 15 μF MnO2 Tantalum Capacitor 35V dc, Surface, T513 Series
  • RS 제품 번호 173-1971
  • 제조사 부품 번호 T513D156K035BH6110
Subtotal (1 reel of 500 units)
₩9,347,325.00
₩95.873/unit
일시적 품절
Panasonic ERJPC3 10200 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.2 W - ERJPC3B1022V
  • RS 제품 번호 789-326
  • 제조사 부품 번호 ERJPC3B1022V
Subtotal (1 tape of 10 units)
₩955.50
₩0.491/unit
일시적 품절
Vishay 390 μF Capacitor 570V dc, Snap-in - MAL219390123E3
  • RS 제품 번호 249-7397
  • 제조사 부품 번호 MAL219390123E3
Subtotal (1 Box of 100 units)
₩2,608,320.00
₩133.761/unit
재고있음
Panasonic 1000 μF Capacitor 25V dc, Radial, Through Hole - EEUFC1E102S Radial Lead
  • RS 제품 번호 571-987
  • 제조사 부품 번호 EEUFC1E102S
Subtotal (1 pack of 5 units)
₩9,165.00
₩9.40/unit
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