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

164425 표시되는 제품 Passive Components

정렬 기준
1133 / 999+
재고있음
Wurth Elektronik 22 μF Through Hole Aluminium Polymer Capacitor, 63V dc
  • RS 제품 번호 275-9396
  • 제조사 부품 번호 870585874002
Subtotal (800 units, on reels of 800)
₩9,161.60
₩11.452/unit
일시적 품절
Vishay MKP1848S DC-Link Film Capacitor, ±5 %, 3 μF 700 V dc, Through Hole
  • RS 제품 번호 825-1401
  • 제조사 부품 번호 MKP1848S53070JK2A
Subtotal (1 unit)
₩37.10
₩37.10/unit
재고있음
Vishay D2TO035S 4.7 kΩ, TO-263 Thick Film Surface Mount Resistor 1 % 35 W - D2TO035S47000FRE3
  • RS 제품 번호 652-941
  • 제조사 부품 번호 D2TO035S47000FRE3
Subtotal (1 unit, on tapes of 1)
₩106.40
₩106.40/tape
일시적 품절
Bourns, SRP7028AA, 7028 Shielded Power Inductor with a Metal Alloy Powder Core, 1.5 μH ±20 % 10 A Idc Q:10
  • RS 제품 번호 247-6127
  • 제조사 부품 번호 SRP7028AA-1R5M
Subtotal (1000 units, on reels of 1000)
₩5,436.00
₩5.436/unit
재고있음
Vishay 100 μF Capacitor 40V dc, Through Hole - MAL211837101E3 Axial
  • RS 제품 번호 280-6703
  • 제조사 부품 번호 MAL211837101E3
Subtotal (10 units, in bags of 10)
₩291.30
₩29.13/unit
현재 비가용
Panasonic 10 μF Capacitor 35V dc, Surface Solder - EEEFC1V100R C
  • RS 제품 번호 537-0332
  • 제조사 부품 번호 EEEFC1V100R
Subtotal (5 units, in packs of 5)
₩16.80
₩3.36/unit
현재 비가용
Panasonic ERJ 510kΩ, 0603 (1608M) Thick Film SMD Resistor ±0.5% 0.1W
  • RS 제품 번호 810-2466
  • 제조사 부품 번호 ERJ3RED5103V
Subtotal (100 units, in bags of 100)
₩26.50
₩0.265/unit
현재 비가용
Renesas Electronics, 0.75MHz XO Oscillator, 50 ppm LVDS, 6-Pin VCXO XLH735025.000000X
  • RS 제품 번호 216-6300
  • 제조사 부품 번호 XLH735025.000000X
Subtotal (25 units, in packs of 25)
₩178.60
₩7.144/unit
일시적 품절
Panasonic 100 μF Polymer Capacitor 20V dc, Through Hole - 20SEQP100M
  • RS 제품 번호 179-3614
  • 제조사 부품 번호 20SEQP100M
Subtotal (5 units, in packs of 5)
₩75.00
₩15.00/unit
일시적 품절
Vishay 46 mm Knob Diameter Chrome Potentiometer Knob for 6 mm Shaft Circular, 21B11B10
  • RS 제품 번호 167-9626
  • 제조사 부품 번호 21B11B10
Subtotal (10 units, in boxes of 10)
₩4,755.60
₩475.56/unit
현재 이용 불가
Nichicon 33 μF Capacitor 450V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 762-1938
  • 제조사 부품 번호 UBT2W330MHD8
Subtotal (1 unit)
₩31.20
₩31.20/unit
재고있음
Panasonic 82 μF Aluminium Polymer Capacitor 35V dc, Surface
  • RS 제품 번호 434-015
Subtotal (5 units, in packs of 5)
₩89.80
₩17.96/unit
일시적 품절
KEMET 1000 μF Capacitor 450V dc, Screw - ALS30A102KF450
  • RS 제품 번호 172-6914
  • 제조사 부품 번호 ALS30A102KF450
Subtotal (24 units, in bags of 24)
₩6,066.792
₩252.783/unit
재고있음
Vishay CRCW 120 Ω, 2512 Thick Film Surface Mount Resistor ±1 % Surface 1 W - CRCW2512120RFKEG
  • RS 제품 번호 679-2418
  • 제조사 부품 번호 CRCW2512120RFKEG
Subtotal (25 units, in packs of 25)
₩25.00
₩1.00/unit
재고있음
Panasonic 470 μF Capacitor 6.3V dc, Surface Solder - EEEFH0J471L 500
  • RS 제품 번호 215-8389
  • 제조사 부품 번호 EEEFH0J471L
Subtotal (10 units, on tapes of 10)
₩51.60
₩5.16/unit
재고있음
Murata 100 nF Multilayer Ceramic Capacitor, 50V dc, 10 %, Surface
  • RS 제품 번호 247-7725
  • 제조사 부품 번호 GCD21BR71H104KA01L
Subtotal (20 units, on tapes of 20)
₩12.80
₩0.64/unit
재고있음
Arcol Ohmite 1 kΩ Ceramic Ceramic Resistor 6 W 10 % 252AS102KDS
  • RS 제품 번호 194-5111
  • 제조사 부품 번호 252AS102KDS
Subtotal (10 units, in boxes of 10)
₩7,913.50
₩791.35/unit
일시적 품절
Panasonic EZPV Film Capacitor, ±10 %, 4.7 μF 1.1 kV dc, Through Hole
  • RS 제품 번호 204-8555
  • 제조사 부품 번호 EZPV1B475LTB
Subtotal (300 units, in bags of 300)
₩8,119.80
₩27.066/unit
일시적 품절
Wurth Elektronik 330 μF Capacitor 50V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 839-9443
  • 제조사 부품 번호 860160675028
Subtotal (5 units, in packs of 5)
₩37.10
₩7.42/unit
재고있음
Yageo 470 mΩ Wirewound Wirewound Through Hole Fixed Resistor 5 W 5 % PNP5WVJT-73-0R47
  • RS 제품 번호 198-7410
  • 제조사 부품 번호 PNP5WVJT-73-0R47
Subtotal (250 units, in boxes of 250)
₩668.00
₩2.672/unit
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