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
Capacitors
Crystals, Oscillators & Resonators
EMI Filters & Protection
Fixed Resistors
Inductors
Passive Components Kits
Rotary Encoders
Sounder, Buzzer & Microphone Components
Surge Protection Components
Variable Resistors

164546 표시되는 제품 Passive Components

정렬 기준
일시적 품절
KEMET 18 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 169-6579
  • 제조사 부품 번호 CBR04C180J5GAC
Subtotal (1 reel of 10000 units)
₩500,000.00
₩50.00/unit
현재 비가용
Wurth Elektronik 4.7 μF Capacitor 16V dc, Surface Solder
  • RS 제품 번호 838-7942
  • 제조사 부품 번호 865090340001
Subtotal (1 pack of 25 units)
₩7,700.00
₩308.00/unit
일시적 품절
TDK, ACM-V Wirewound Surface Mount Inductor with a Ferrite Core, 4 A Idc
  • RS 제품 번호 109-5018
  • 제조사 부품 번호 ACM70V-701-2PL-TL00
Subtotal (1 reel of 1500 units)
₩2,829,000.00
₩1,886.00/unit
일시적 품절
Microchip 125 MHz Oscillator, 4-Pin VDFN ±10 ppm DSC1001CL5-125.0000
  • RS 제품 번호 725-120
  • 제조사 부품 번호 DSC1001CL5-125.0000
Subtotal (1 Box of 550 units)
₩1,485,000.00
₩2,700.00/unit
재고있음
TE Connectivity 40 mΩ, 2512 Current Sensing Surface Mount Resistor ±1 % 3 W - TLRP3A30DR040FTE
  • RS 제품 번호 231-3968
  • 제조사 부품 번호 TLRP3A30DR040FTE
Subtotal (1 tape of 10 units)
₩8,740.00
₩874.00/unit
재고있음
Panasonic ECQE Film Capacitor 47 nF 250V ac 250 V dc, Through Hole
  • RS 제품 번호 808-3362
  • 제조사 부품 번호 ECQE2473JB
Subtotal (1 pack of 100 units)
₩38,400.00
₩384.00/unit
재고있음
Panasonic 330 μF Polymer Capacitor 6.3V dc, Through Hole - 6SEP330M
  • RS 제품 번호 795-5667
  • 제조사 부품 번호 6SEP330M
Subtotal (1 pack of 5 units)
₩12,920.00
₩2,584.00/unit
현재 비가용
Vishay 1000 μF Capacitor 25V dc, Through Hole - MAL217056102E3 Radial
  • RS 제품 번호 238-5641
  • 제조사 부품 번호 MAL217056102E3
Subtotal (1 Box of 500 units)
₩836,000.00
₩1,672.00/unit
일시적 품절
TE Connectivity, Sigma 3656, 1040 Shielded Surface Mount Inductor 6.8 μH ±20 % 8.5 A Idc
  • RS 제품 번호 616-966
  • 제조사 부품 번호 36561040M6R8T
Subtotal (1 reel of 500 units)
₩896,000.00
₩1,792.00/unit
현재 비가용
Samsung Electro-Mechanics 12 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 257-5641
  • 제조사 부품 번호 CL05C120JB51PNC
Subtotal (1 reel of 10000 units)
₩120,000.00
₩12.00/unit
현재 비가용
Vishay 10 μF MnO2 Tantalum Capacitor 25V dc, Through Hole, 489D Series
  • RS 제품 번호 684-4386
  • 제조사 부품 번호 489D106X0025D1VE3
Subtotal (1 pack of 5 units)
₩27,940.00
₩5,588.00/unit
일시적 품절
RS PRO 100 μF Capacitor 50V dc, Through Hole Radial Lead
  • RS 제품 번호 181-5054
Subtotal (1 Bag of 1000 units)
₩244,000.00
₩244.00/unit
재고있음
Bourns CR0402 200 Ω, 0402 Thick Film Resistor 1 % 63 mW - CR0402-FX-2000GLF
  • RS 제품 번호 247-6991
  • 제조사 부품 번호 CR0402-FX-2000GLF
Subtotal (1 reel of 10000 units)
₩40,000.00
₩4.00/unit
제한된 재고
Panasonic 1000 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 240-3885
  • 제조사 부품 번호 EEUFR1E102LB
Subtotal (1 pack of 5 units)
₩11,780.00
₩2,356.00/unit
일시적 품절
Panasonic ERJ 2 kΩ, 0603 Thick Film Surface Mount Resistor ±0.5 % 0.1 W - ERJ3RBD2001V
  • RS 제품 번호 169-1012
  • 제조사 부품 번호 ERJ3RBD2001V
Subtotal (1 reel of 5000 units)
₩840,000.00
₩168.00/unit
재고있음
TE Connectivity 1-2176740-2, 4.7 Ω 1 kW Thick Film Chassis Mount Resistor 10 %
  • RS 제품 번호 303-779
  • 제조사 부품 번호 1-2176740-2
Subtotal (1 unit)
₩822,960.00
₩822,960.00/unit
마지막 RS 재고
Rubycon 3.3 μF Capacitor 50V dc, Through Hole Radial Lead
  • RS 제품 번호 224-4303
  • 제조사 부품 번호 50YXF3.3M5X11
Subtotal (1 pack of 5 units)
₩1,240.00
₩248.00/unit
재고있음
Panasonic 470 μF Capacitor 35V dc, Radial, Through Hole - EEUHD1V471 Radial Lead
  • RS 제품 번호 103-5668
  • 제조사 부품 번호 EEUHD1V471
Subtotal (1 Bag of 200 units)
₩232,000.00
₩1,160.00/unit
재고있음
Vishay CMB 0207 100 Ω, 0207 Thin Film Surface Mount Resistor ±2 % 0.4 W - CMB02070X1000GB200
  • RS 제품 번호 684-6095
  • 제조사 부품 번호 CMB02070X1000GB200
Subtotal (1 pack of 10 units)
₩7,600.00
₩760.00/unit
일시적 품절
TE Connectivity NEOHM SMA-Q 174 Ω, 0204 Thin Film Surface Mount Resistor 0.1 % Surface 0.4 W - SMA-Q0204BTCX174R
  • RS 제품 번호 590-290
  • 제조사 부품 번호 SMA-Q0204BTCX174R
Subtotal (1 reel of 3000 units)
₩1,332,000.00
₩444.00/unit
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