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

164416 표시되는 제품 Passive Components

정렬 기준
660 / 999+
일시적 품절
Yageo RC_L 1.5 kΩ, 2512 Thick Film Surface Mount Resistor ±5 % 2 W - RC2512JK-071K5L
  • RS 제품 번호 198-8558
  • 제조사 부품 번호 RC2512JK-071K5L
Subtotal (1 reel of 4000 units)
₩1,280.00
₩0.32/unit
재고있음
Panasonic ERA 3.09 kΩ, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W
  • RS 제품 번호 708-7574P
  • 제조사 부품 번호 ERA3AEB3091V
Subtotal 5 units (supplied on a continuous strip)
₩4.30
₩0.86/unit
재고있음
Arcol Ohmite HS100E6 47R F M193, 47 Ω 100 W Wirewound Chassis Mount Resistor ±1 %
  • RS 제품 번호 195-4198
  • 제조사 부품 번호 HS100E6 47R F M193
Subtotal (1 Bag of 16 units)
₩1,520.704
₩95.044/unit
재고있음
TDK B32912 Film Capacitor 100 nF 330V ac 330 V dc, Through Hole 2
  • RS 제품 번호 194-3385
  • 제조사 부품 번호 B32912A3104M000
Subtotal (1 pack of 25 units)
₩117.80
₩4.712/unit
재고있음
Wurth Elektronik 330 μF Capacitor 16V dc, Through Hole - 860010374011
  • RS 제품 번호 839-6863
  • 제조사 부품 번호 860010374011
Subtotal (1 pack of 25 units)
₩46.80
₩1.872/unit
재고있음
TDK 100 nF Multilayer Ceramic Capacitor, 100V dc, +10 %, Through Hole Radial
  • RS 제품 번호 194-0624
  • 제조사 부품 번호 FG28X7S2A104KRT00
Subtotal (1 pack of 10 units)
₩18.60
₩1.86/unit
일시적 품절
KEMET 2.2 μF Surface Polymer Capacitor, 50V dc
  • RS 제품 번호 204-9714P
  • 제조사 부품 번호 T591B225M050ATE150
Subtotal 5 units (supplied as a tape)
₩58.40
₩11.68/unit
재고있음
Bourns, SRR1260, 1260 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 33 μH ±20 % 3 A Idc Q:27
  • RS 제품 번호 693-4619P
  • 제조사 부품 번호 SRR1260-330M
Subtotal 1 unit (supplied on a continuous strip)
₩6.90
₩6.90/unit
일시적 품절
TE Connectivity, 4.7 Ω 250 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 720-5564P
  • 제조사 부품 번호 HSC2504R7J
Subtotal 1 unit (supplied in a box)
₩603.80
₩603.80/unit
마지막 RS 재고
Vishay CRCW 16.5 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % Surface 0.06 W - CRCW040216K5FKED
  • RS 제품 번호 678-8838
  • 제조사 부품 번호 CRCW040216K5FKED
Subtotal (1 pack of 50 units)
₩7.50
₩0.15/unit
현재 비가용
TDK B32620 Film Capacitor 100 nF 160V ac 160 V dc, Through Hole 2
  • RS 제품 번호 194-3745
  • 제조사 부품 번호 B32620A5104J000
Subtotal (1 Box of 1000 units)
₩2,339.00
₩2.339/unit
재고있음
KOA RN73 15 kΩ, 0805 Metal Film Surface Mount Resistor ±0.1 % 0.13 W - RN73R2ATTD1502B10
  • RS 제품 번호 205-0482
  • 제조사 부품 번호 RN73R2ATTD1502B10
Subtotal (1 tape of 10 units)
₩49.20
₩4.92/unit
제한된 재고
Yageo RC_L 1 Ω, 2010 Thick Film Surface Mount Resistor ±5 % 0.75 W - RC2010JK-071RL
  • RS 제품 번호 198-8515
  • 제조사 부품 번호 RC2010JK-071RL
Subtotal (1 tape of 10 units)
₩9.50
₩0.95/unit
재고있음
Panasonic 330 μF Polymer Capacitor 2.5V dc, Surface
  • RS 제품 번호 726-9896P
  • 제조사 부품 번호 EEFSX0E331ER
Subtotal 2 units (supplied on a continuous strip)
₩32.20
₩16.10/unit
일시적 품절
Panasonic ECWF(A) Film Capacitor, ±10 %, 1 μF 450 V dc, Through Hole
  • RS 제품 번호 727-0136P
  • 제조사 부품 번호 ECWF2W105KA
Subtotal 5 units (supplied in a bag)
₩65.60
₩13.12/unit
재고있음
Vishay CRCW 36 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W - CRCW080536K0FKEA
  • RS 제품 번호 679-1314
  • 제조사 부품 번호 CRCW080536K0FKEA
Subtotal (1 pack of 50 units)
₩10.10
₩0.202/unit
일시적 품절
TDK 470 nF Multilayer Ceramic Capacitor, 250V dc, ±10 %, Surface
  • RS 제품 번호 242-7436
  • 제조사 부품 번호 C4532X7R2E474K230KA
Subtotal (1 reel of 500 units)
₩1,054.50
₩2.109/unit
재고있음
Nichicon 330 μF Capacitor 35V dc, Surface Solder - UCW1V331MNL1GS
  • RS 제품 번호 715-1742
  • 제조사 부품 번호 UCW1V331MNL1GS
Subtotal (1 pack of 10 units)
₩33.30
₩3.33/unit
재고있음
Yageo AC 470 kΩ, 0402 Thick Film Resistor ±1 % 0.06 W - AC0402FR-07470KL
  • RS 제품 번호 197-7986P
  • 제조사 부품 번호 AC0402FR-07470KL
Subtotal 500 units (supplied on a reel)
₩27.50
₩0.055/unit
일시적 품절
Yageo RT 10 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % Surface 0.06 W - RT0402BRD0710KL
  • RS 제품 번호 199-1270
  • 제조사 부품 번호 RT0402BRD0710KL
Subtotal (1 reel of 10000 units)
₩4,120.00
₩0.412/unit
1
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