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

164309 표시되는 제품 Passive Components

정렬 기준
987 / 999+
재고있음
Vishay MKP1848e Film Capacitor, ±5 %, 15 μF 1000 V dc 1000V ac, Through Hole
  • RS 제품 번호 653-709
  • 제조사 부품 번호 MKP1848e61510JP4
Subtotal (1 unit)
₩66.90
₩66.90/unit
재고있음
Fair-Rite, Diameter 3.8 mm Ferrite Sleeve
  • RS 제품 번호 255-5113
  • 제조사 부품 번호 2861000202
Subtotal (5 units, in packs of 5)
₩29.70
₩5.94/unit
재고있음
Panasonic ECQE(F) Film Capacitor 1 μF 400V ac 400 V dc, Through Hole
  • RS 제품 번호 622-4870
  • 제조사 부품 번호 ECQE4105JF
Subtotal (5 units, in packs of 5)
₩63.30
₩12.66/unit
재고있음
CHEMI-CON 680 μF Capacitor 200V dc, Snap-in - EKMQ201VSN681MP40S
  • RS 제품 번호 841-4781
  • 제조사 부품 번호 EKMQ201VSN681MP40S
Subtotal (1 unit)
₩52.80
₩52.80/unit
재고있음
KEMET 470 μF Surface Polymer Capacitor, 28.7V dc
  • RS 제품 번호 209-5437
  • 제조사 부품 번호 A768MS477M1ELAV017
Subtotal (250 units, on reels of 250)
₩2,068.50
₩8.274/unit
일시적 품절
Nichicon 22 μF Capacitor 200V dc, Surface Solder - ULR2D220MNL1GS
  • RS 제품 번호 167-1006
  • 제조사 부품 번호 ULR2D220MNL1GS
Subtotal (500 units, on reels of 500)
₩1,852.50
₩3.705/unit
재고있음
Nichicon 100 μF Electrolytic Capacitor 25V, Surface Mount - GYB1E101MCWADNGS Radial Can
  • RS 제품 번호 860-954P
  • 제조사 부품 번호 GYB1E101MCWADNGS
Subtotal (20 units, supplied on a continuous strip)
₩106.98
₩5.349/unit
현재 비가용
Vishay 1 MΩ Metal Film Metal Film Resistor 1 W 5 % PR01000101004JR500
  • RS 제품 번호 251-3654
  • 제조사 부품 번호 PR01000101004JR500
Subtotal (5 units, on tapes of 5)
₩10.60
₩2.12/unit
현재 비가용
Bourns 91 25 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, 91A1A-B28-B17L
  • RS 제품 번호 161-6885
  • 제조사 부품 번호 91A1A-B28-B17L
Subtotal (45 units, in trays of 45)
₩1,921.41
₩42.698/unit
마지막 RS 재고
TE Connectivity 4.7 Ω Wirewound Wirewound Resistor 10 W 5 % EP10WSS4R7JBB
  • RS 제품 번호 272-2441
  • 제조사 부품 번호 EP10WSS4R7JBB
Subtotal (1 unit)
₩36.00
₩36.00/unit
재고있음
Panasonic E96 1020 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.1 W - ERA3AEB1021V
  • RS 제품 번호 782-714
  • 제조사 부품 번호 ERA3AEB1021V
Subtotal (10 units, on tapes of 10)
₩3.80
₩0.38/unit
일시적 품절
Wurth Elektronik 82 μF Capacitor 16V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 839-4319
  • 제조사 부품 번호 860160373010
Subtotal (25 units, in packs of 25)
₩33.30
₩1.332/unit
일시적 품절
TDK, HighE Varistor 2.3 nF 300 A, Clamping 840 V, Varistor 510 V
  • RS 제품 번호 291-3504
  • 제조사 부품 번호 B72240B0321K001
Subtotal (1 unit)
₩296.10
₩296.10/unit
재고있음
KEMET R79 Film Capacitor, ±5 %, 22 nF 250 V dc 160V ac, Through Hole
  • RS 제품 번호 171-9010
  • 제조사 부품 번호 R79IC2220Z345J
Subtotal (3000 units, in bags of 3000)
₩2,568.00
₩0.856/unit
재고있음
Vishay 100 μF MnO2 Tantalum Capacitor 16V dc, Surface, 595D Series
  • RS 제품 번호 799-0060P
  • 제조사 부품 번호 595D107X9016D2T
Subtotal (2 units, supplied on a continuous strip)
₩80.00
₩40.00/unit
재고있음
Murata Ferrite Bead 0.8 mm (Surface) (0603) (Chip Ferrite Bead), 501 Ω impedance at 25 MHz, 1000 Ω impedance at 100 MHz,
  • RS 제품 번호 223-4898P
  • 제조사 부품 번호 BLM18HE102SH1D
Subtotal (100 units, supplied on a continuous strip)
₩112.80
₩1.128/unit
일시적 품절
Wurth Elektronik 47 μH Manganese Zinc Ferrite Leaded Inductor, Max SRF:5.1 MHz, 19.3 A Idc, 12.98 mΩ Rdc, WE-HCFT
  • RS 제품 번호 185-7097
  • 제조사 부품 번호 7443783533470
Subtotal (9 units, in trays of 9)
₩789.201
₩87.689/unit
일시적 품절
KOA RN73 10 kΩ, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - RN73R1JTTD1002B25
  • RS 제품 번호 205-0530
  • 제조사 부품 번호 RN73R1JTTD1002B25
Subtotal (5000 units, on reels of 5000)
₩1,555.00
₩0.311/unit
재고있음
KEMET 100 μF Surface Polymer Capacitor, 35V
  • RS 제품 번호 244-0162
  • 제조사 부품 번호 A769KE107M1VLAS031
Subtotal (5 units, in packs of 5)
₩34.50
₩6.90/unit
현재 비가용
Vishay 150 pF Multilayer Ceramic Capacitor, 1kV dc, 10 %, Surface
  • RS 제품 번호 298-508
  • 제조사 부품 번호 VJ1206Y151KXGTW1HV
Subtotal (3000 units, on reels of 3000)
₩804.00
₩0.268/unit
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