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

163596 표시되는 제품 Passive Components

정렬 기준
604 / 999+
재고있음
Yageo TC 10 kΩ, 1206 Thick Film Surface Mount Resistor Array ±1 % 62.5 mW - TC164-FR-0710KL
  • RS 제품 번호 242-7230
  • 제조사 부품 번호 TC164-FR-0710KL
Subtotal (1 tape of 100 units)
₩31.50
₩0.315/unit
재고있음
RS PRO 7.2 mm Knob Diameter Black Potentiometer Knob for 6.35 mm Shaft Circular
  • RS 제품 번호 502-174
Subtotal (1 unit)
₩737.90
₩737.90/unit
일시적 품절
Panasonic ERA8V 10 kΩ, 1206 Thin Film Resistor 0.1 % 0.25 W - ERA8VEB1002V
  • RS 제품 번호 259-6958
  • 제조사 부품 번호 ERA8VEB1002V
Subtotal (1 reel of 5000 units)
₩14,350.00
₩2.87/unit
일시적 품절
Alps Alpine RK27 10 kΩ Rotary Carbon Film Potentiometer 1-Turns 2-Gang Panel Mount, Through Hole, RK27112A00A5
  • RS 제품 번호 172-7722
  • 제조사 부품 번호 RK27112A00A5
Subtotal (1 Box of 500 units)
₩113,632.00
₩227.264/unit
재고있음
Vishay CRCW 160 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - CRCW0603160KFKEA
  • RS 제품 번호 678-9803
  • 제조사 부품 번호 CRCW0603160KFKEA
Subtotal (1 pack of 50 units)
₩7.20
₩0.144/unit
일시적 품절
TE Connectivity, 3613C, 1812 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 2.2 μH ±10 % 380 mA Idc Q:50
  • RS 제품 번호 812-0705P
  • 제조사 부품 번호 3613C2R2K
Subtotal 10 units (supplied on a continuous strip)
₩44.20
₩4.42/unit
재고있음
Arcol RWS 1 Ω, 0805 Wirewound Surface Mount Resistor ±1 % 5 W - RWS5 1R F B
  • RS 제품 번호 809-8780
  • 제조사 부품 번호 RWS5 1R F B
Subtotal (1 unit)
₩15.10
₩15.10/unit
재고있음
Murata Ceramic Resonator, 8 MHz 10 pF, 3-Pin Surface Mount 0.7 mm 1.3mm, 3.2 mm
  • RS 제품 번호 276-3697P
  • 제조사 부품 번호 CSTNE8M00G520000R0
Subtotal 10 units (supplied on a continuous strip)
₩18.60
₩1.86/unit
재고있음
Panasonic ERJPC6 1800 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.25 W - ERJPC6D1801V
  • RS 제품 번호 788-843P
  • 제조사 부품 번호 ERJPC6D1801V
Subtotal 10 units (supplied on a continuous strip)
₩5.58
₩0.558/unit
일시적 품절
Wurth Elektronik, WE-SL3 Surface Mount Common Mode Line Filter with a Ferrite Core, 20 μH -30 to 50 % 500 mA Idc
  • RS 제품 번호 500-3212
  • 제조사 부품 번호 744253200
Subtotal (1 pack of 5 units)
₩96.10
₩19.22/unit
일시적 품절
Bourns, SRP1265A, 1265 Surface Mount Inductor with a Carbonyl Powder Core, 820 nH 33 A Idc Q:30
  • RS 제품 번호 819-3557
  • 제조사 부품 번호 SRP1265A-R82M
Subtotal (1 Bag of 5 units)
₩54.30
₩10.86/unit
재고있음
Vishay 100 μF MnO2 Tantalum Capacitor 10V dc, Surface, TR3 Series
  • RS 제품 번호 684-5048
  • 제조사 부품 번호 TR3C107K010C0200
Subtotal (1 pack of 5 units)
₩51.50
₩10.30/unit
현재 비가용
Vishay CRCW 120 Ω, 0603 Thick Film Surface Mount Resistor ±1 % Surface 0.25 W - CRCW0603120RFKEAHP
  • RS 제품 번호 170-2031
  • 제조사 부품 번호 CRCW0603120RFKEAHP
Subtotal (1 reel of 5000 units)
₩925.00
₩0.185/unit
재고있음
Abracon 1.5 F Supercapacitor 0/30 % Tolerance, ADCV-S05R5S 5.5V dc, Through Hole
  • RS 제품 번호 266-444P
  • 제조사 부품 번호 ADCV-S05R5SA155RB
Subtotal 5 units (supplied in a bag)
₩84.70
₩16.94/unit
사용할 수 없음
Kamaya, RAC 68kΩ ±5% Isolated Resistor Array, 4 Resistors, 0.25W total, 0804, Convex
  • RS 제품 번호 474-3638
  • 제조사 부품 번호 RAC104D683JC
Subtotal (1 pack of 100 units)
₩142.10
₩1.421/unit
일시적 품절
KEMET 15000 μF Capacitor 40V dc, Screw - ALS31A153DB040
  • RS 제품 번호 173-5117
  • 제조사 부품 번호 ALS31A153DB040
Subtotal (1 Box of 50 units)
₩5,993.50
₩119.87/unit
재고있음
Vishay CRCW 6.8 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.125 W - CRCW08056K80FKEA
  • RS 제품 번호 182-5435
  • 제조사 부품 번호 CRCW08056K80FKEA
Subtotal (1 reel of 1000 units)
₩104.00
₩0.104/unit
재고있음
Vishay 1000 μF Capacitor 16V dc, Axial Axial
  • RS 제품 번호 280-3424
  • 제조사 부품 번호 MAL212015102E3
Subtotal (1 unit)
₩42.50
₩42.50/unit
재고있음
TDK, VLS-EX, 6045 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 680 μH ±0.2 % 300 mA Idc
  • RS 제품 번호 213-8218
  • 제조사 부품 번호 VLS6045EX-681M
Subtotal (1 tape of 5 units)
₩13.30
₩2.66/unit
현재 비가용
ROHM ESR10 30 kΩ, 0805 Thick Film Resistor ±1 % 0.4 W - ESR10EZPF3002
  • RS 제품 번호 262-9310
  • 제조사 부품 번호 ESR10EZPF3002
Subtotal (1 tape of 100 units)
₩45.00
₩0.45/unit
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