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
TDK, B722 Varistor 2.6 nF 500 A, Clamping 895 V, Varistor 1100 V, Encased Disc
  • RS 제품 번호 202-0506
  • 제조사 부품 번호 B72260B0681K001
Subtotal (1 unit)
₩187,720.00
₩187,720.00/unit
일시적 품절
RS Better World
Vishay Power Factor Correction Capacitor 77 μF 20 kvar 24 kvar 3
  • RS 제품 번호 187-5389
  • 제조사 부품 번호 PhMKP525.3.20,00-S84
Subtotal (1 unit)
₩254,200.00
₩254,200.00/unit
현재 비가용
Panasonic ERJ B1 820 Ω, 1020 Thick Film Resistor ±1 % 1 W - ERJB1AF821U
  • RS 제품 번호 228-0570
  • 제조사 부품 번호 ERJB1AF821U
Subtotal (1 tape of 20 units)
₩25,880.00
₩1,294.00/unit
재고있음
Panasonic ERJ B1 220 Ω, 1020 Thick Film Resistor ±1 % 1 W - ERJB1AF221U
  • RS 제품 번호 228-0478P
  • 제조사 부품 번호 ERJB1AF221U
Subtotal 20 units (supplied on a continuous strip)
₩15,760.00
₩788.00/unit
재고있음
Vishay, 470 Ω 100 W Thick Film Chassis Mount Resistor ±5 %
  • RS 제품 번호 261-0215P
  • 제조사 부품 번호 ISOA100R14700JT
Subtotal 1 unit (supplied in a tube)
₩30,840.00
₩30,840.00/unit
재고있음
TDK 150 μF Capacitor 450V dc, Snap-in - B43640B5157M060
  • RS 제품 번호 209-8693
  • 제조사 부품 번호 B43640B5157M060
Subtotal (1 Box of 130 units)
₩762,840.00
₩5,868.00/unit
재고있음
Vishay CHEP0402 50 Ω, 0402 Thin Film Surface Mount Fixed Resistor 0.02 Surface 0.3 W - CHEP0402-50RGFTD
  • RS 제품 번호 799-748
  • 제조사 부품 번호 CHEP0402-50RGFTD
Subtotal (1 tape of 1 unit)
₩8,264.00
₩8,264.00/tape
재고있음
Vishay 4.7 Ω Wirewound Resistor 5 W 5 % AC05000004708JAC00
  • RS 제품 번호 846-9882
  • 제조사 부품 번호 AC05000004708JAC00
Subtotal (1 unit)
₩1,900.00
₩1,900.00/unit
재고있음
KOA 510 kΩ Metal Film Resistor 0.5 W 1 % MFS1/2CCT52A5103F
  • RS 제품 번호 124-2909
  • 제조사 부품 번호 MFS1/2CCT52A5103F
Subtotal (1 Bag of 50 units)
₩34,800.00
₩696.00/unit
현재 비가용
TE Connectivity THS103R3J, 3.3 Ω 10 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 754-7562
  • 제조사 부품 번호 THS103R3J
Subtotal (1 unit)
₩6,380.00
₩6,380.00/unit
마지막 RS 재고
VPG Foil Resistors 20 kΩ Metal Foil Resistor 0.6 W 0.01 %
  • RS 제품 번호 684-1560P
  • 제조사 부품 번호 Y078520K0000T9L
Subtotal 1 unit (supplied in a bag)
₩46,220.00
₩46,220.00/unit
재고있음
Murata, NFM31KC, Signal Filter, 50V dc, 6 A, L, Surface, Solder 3.2 mm, 1.3 mm
  • RS 제품 번호 216-6112
  • 제조사 부품 번호 NFM31KC104R1H3L
Subtotal (1 tape of 5 units)
₩9,360.00
₩1,872.00/unit
재고있음
TDK Common Mode Choke Inductor Sample Kit
  • RS 제품 번호 475-573
  • 제조사 부품 번호 B82733X0001
Subtotal (1 unit)
₩94,160.00
₩94,160.00/unit
마지막 RS 재고
Murata 5 pF Capacitor Kit, 50V dc, Surface
  • RS 제품 번호 274-6964
  • 제조사 부품 번호 GCQ15-KIT-R10-5R0-A-DE
Subtotal (1 unit)
₩119,320.00
₩119,320.00/unit
재고있음
Wurth Elektronik, WE-KI Power Inductor 36 nH 5 % Q:36
  • RS 제품 번호 485-430P
  • 제조사 부품 번호 744761136C
Subtotal 20 units (supplied on a continuous strip)
₩13,040.00
₩652.00/unit
일시적 품절
KEMET 0.47 F Supercapacitor -20 → 80 % Tolerance, Supercap FT 5.5V dc, Through Hole
  • RS 제품 번호 172-6753
  • 제조사 부품 번호 FT0H474ZF
Subtotal (1 Box of 400 units)
₩2,424,000.00
₩6,060.00/unit
재고있음
Linx ANT-DB1-LCD-RPS Whip WiFi Antenna with SMA RP Connector, WiFi (Dual Band)
  • RS 제품 번호 202-5782
  • 제조사 부품 번호 ANT-DB1-LCD-RPS
Subtotal (1 unit)
₩12,200.00
₩12,200.00/unit
재고있음
Murata Ferrite Bead 850 μm (Surface) (0805) (Chip Ferrite Bead), 120 Ω impedance at 100 MHz
  • RS 제품 번호 792-6300
  • 제조사 부품 번호 BLM21PG121SN1D
Subtotal (1 Bag of 25 units)
₩2,350.00
₩94.00/unit
재고있음
TE Connectivity, 3627, 3627 Unshielded Surface Mount Inductor with a Ferrite Core, 10 μH 10 % 650 mA Idc
  • RS 제품 번호 171-190P
  • 제조사 부품 번호 3627453226C100K
Subtotal 20 units (supplied on a continuous strip)
₩26,040.00
₩1,302.00/unit
재고있음
Panasonic ECWF(A) Film Capacitor, ±5 %, 680 nF 450 V dc, Through Hole
  • RS 제품 번호 727-0120P
  • 제조사 부품 번호 ECWF2W684JA
Subtotal 5 units (supplied in a bag)
₩10,700.00
₩2,140.00/unit
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