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

156049 표시되는 제품 Passive Components

5 / 999+
재고있음
Bourns, CAY16 470 Ω 5 % ISOL Resistor Array, 4 Resistors, 0.25 W total, 1206, Convex
  • RS 제품 번호 522-5737P
  • 제조사 부품 번호 CAY16-471J4LF
Subtotal 50 units (supplied on a continuous strip)
₩1,950.00
재고있음
ROHM GMR 5 mΩ, 7142 Metal Plate Resistor ±1 % 10 W - GMR320HJAAFD5L00
  • RS 제품 번호 237-4339P
  • 제조사 부품 번호 GMR320HJAAFD5L00
Subtotal 5 units (supplied on a continuous strip)
₩26,929.50
재고있음
ROHM GMR 5 mΩ, 7142 Metal Plate Resistor ±1 % 10 W - GMR320HJAAFD5L00
  • RS 제품 번호 237-4339
  • 제조사 부품 번호 GMR320HJAAFD5L00
Subtotal (1 pack of 5 units)
₩26,929.50
현재 액세스할 수 없는 재고 정보
ROHM GMR 5 mΩ, 7142 Metal Plate Resistor ±1 % 10 W - GMR320HJAAFD5L00
  • RS 제품 번호 237-4338
  • 제조사 부품 번호 GMR320HJAAFD5L00
Subtotal (1 reel of 2000 units)
₩3,802,500.00
재고있음
ROHM MCR 100 Ω, 0402 Thick Film Surface Mount Resistor ±1 % 0.063 W - MCR01MZPF1000
  • RS 제품 번호 901-3370P
  • 제조사 부품 번호 MCR01MZPF1000
Subtotal 100 units (supplied on a continuous strip)
₩1,365.00
재고있음
Yageo 1 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 200-6596
  • 제조사 부품 번호 CC0603KRX7R9BB105
Subtotal (1 tape of 25 units)
₩8,043.75
일시적 품절
Eaton 35 F Supercapacitor -10 to 30 % Tolerance, TV 3V dc, Through Hole
  • RS 제품 번호 135-1069
  • 제조사 부품 번호 TV1635-3R0356-R
Subtotal (1 Bag of 100 units)
₩507,780.00
재고있음
Vishay 357 5 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount
  • RS 제품 번호 167-9757
  • 제조사 부품 번호 357B2502MAB251S22
Subtotal (1 Box of 50 units)
₩2,744,722.50
재고있음
KEMET 10000 μF Capacitor 40V dc, Screw - ALS30A103DA040
  • RS 제품 번호 381-9015
  • 제조사 부품 번호 ALS30A103DA040
Subtotal (1 unit)
₩24,219.00
재고있음
Vishay CRCW 200 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.125 W - CRCW0805200KFKEA
  • RS 제품 번호 679-1064
  • 제조사 부품 번호 CRCW0805200KFKEA
Subtotal (1 pack of 50 units)
₩1,950.00
재고있음
Isabellenhutte 100 mΩ Aluminium Precision Resistor 10 W 0.5 % PBV-R100-F1-0.5
  • RS 제품 번호 210-7527
  • 제조사 부품 번호 PBV-R100-F1-0.5
Subtotal (1 unit)
₩64,233.00
재고있음
Samsung Electro-Mechanics 330 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface Mount
  • RS 제품 번호 257-5901P
  • 제조사 부품 번호 CL10C331JB8NNNC
Subtotal 250 units (supplied on a reel)
₩6,337.50
재고있음
Samsung Electro-Mechanics 680 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface Mount
  • RS 제품 번호 257-5904
  • 제조사 부품 번호 CL10C681JB8NNNC
Subtotal (1 tape of 100 units)
₩5,070.00
재고있음
Samsung Electro-Mechanics 1 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface Mount
  • RS 제품 번호 257-5895P
  • 제조사 부품 번호 CL10C102JB81PNC
Subtotal 100 units (supplied on a continuous strip)
₩4,680.00
재고있음
Samsung Electro-Mechanics 1 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface Mount
  • RS 제품 번호 257-5918P
  • 제조사 부품 번호 CL10B102KB8WPNC
Subtotal 250 units (supplied on a reel)
₩6,825.00
제한된 재고
Fair-Rite Ferrite Core 6 mm 40 mm
  • RS 제품 번호 467-4065
  • 제조사 부품 번호 3078990901
Subtotal (1 pack of 5 units)
₩8,872.50
재고있음
Samsung Electro-Mechanics 220 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface Mount
  • RS 제품 번호 257-5899P
  • 제조사 부품 번호 CL10C221JB81PNC
Subtotal 100 units (supplied on a continuous strip)
₩3,900.00
재고있음
Samsung Electro-Mechanics 220 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface Mount
  • RS 제품 번호 257-5907P
  • 제조사 부품 번호 CL05C221JB51PNC
Subtotal 250 units (supplied on a reel)
₩7,312.50
현재 비가용
Samsung Electro-Mechanics 12 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface Mount
  • RS 제품 번호 257-5917
  • 제조사 부품 번호 CL05C120JB51PNC
Subtotal (1 tape of 250 units)
₩6,825.00
재고있음
Samsung Electro-Mechanics 1 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface Mount
  • RS 제품 번호 257-5895
  • 제조사 부품 번호 CL10C102JB81PNC
Subtotal (1 tape of 100 units)
₩4,680.00
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