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

154403 표시되는 제품 Passive Components

1 / 999+
재고있음
Arcol Ohmite 50 W 50 Ω Rheostat 1 A, RJS50RE
  • RS 제품 번호 891-5512
  • 제조사 부품 번호 RJS50RE
Subtotal (1 unit)
₩450,993.20
재고있음
Samsung Electro-Mechanics 680 pF Multilayer Ceramic Capacitor, 50 V dc, ±5 %, Surface Mount
  • RS 제품 번호 257-5904P
  • 제조사 부품 번호 CL10C681JB8NNNC
Subtotal 100 units (supplied on a continuous strip)
₩4,888.00
재고있음
Samsung Electro-Mechanics 100 nF Multilayer Ceramic Capacitor, 25 V dc, ±10 %, Surface
  • RS 제품 번호 766-4816
  • 제조사 부품 번호 CL10B104KA8NNNC
Subtotal (1 reel of 4000 units)
₩22,560.00
재고있음
IQD 10MHz Oscillator DIP (36 x 27 mm) ±1 ppb 5 Sinewave LFOCXO063815Bulk
  • RS 제품 번호 894-9809
  • 제조사 부품 번호 LFOCXO063815Bulk
Subtotal (1 unit)
₩372,164.80
재고있음
Phoenix Contact, VAL Surge Protector 230V ac Maximum Voltage Rating 40 kA Maximum Surge Current Surge Arrester
  • RS 제품 번호 802-6542
  • 제조사 부품 번호 2798844
Subtotal (1 unit)
₩171,136.40
현재 비가용
Samsung Electro-Mechanics 1 μF Multilayer Ceramic Capacitor, 16 VDC, ± 10%, Surface Mount
  • RS 제품 번호 766-5607
  • 제조사 부품 번호 CL21B105KOFNNNF
Subtotal (1 reel of 10000 units)
₩131,600.00
재고있음
Niterra Materials Amorphous Core Kit
  • RS 제품 번호 560-577
  • 제조사 부품 번호 MT SMP KIT
Subtotal (1 kit)
₩143,707.20
마지막 RS 재고
Samsung Electro-Mechanics 10 pF Multilayer Ceramic Capacitor, 50V dc, 0.25 pF, Surface
  • RS 제품 번호 766-1407
  • 제조사 부품 번호 CL05C100CB5NNNC
Subtotal (1 reel of 10000 units)
₩75,200.00
재고있음
Vishay RH0501R500FE02, 1.5 Ω 50 W Wirewound Chassis Mount Resistor ±1 %
  • RS 제품 번호 683-6044
  • 제조사 부품 번호 RH0501R500FE02
Subtotal (1 unit)
₩12,708.80
일시적 품절
Vishay RH05012R00FE02, 12 Ω 50 W Wirewound Chassis Mount Resistor ±1 %
  • RS 제품 번호 683-6038
  • 제조사 부품 번호 RH05012R00FE02
Subtotal (1 unit)
₩14,870.80
재고있음
Arcol, 1 Ω 100 W Aluminium Chassis Mount Resistor ±1 %
  • RS 제품 번호 162-3508
  • 제조사 부품 번호 HS100 1R F
Subtotal (1 unit)
₩17,559.20
일시적 품절
TE Connectivity M 10 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, 404802696038
  • RS 제품 번호 162-833
  • 제조사 부품 번호 404802696038
Subtotal (1 unit)
₩37,336.80
현재 비가용
Samsung Electro-Mechanics 68 pF Multilayer Ceramic Capacitor, 50 V dc, ±5 %, Surface
  • RS 제품 번호 766-1444
  • 제조사 부품 번호 CL05C680JB5NNNC
Subtotal (1 reel of 10000 units)
₩56,400.00
재고있음
Vishay 4700 μF Capacitor 50 V dc, Snap-in
  • RS 제품 번호 875-2617P
  • 제조사 부품 번호 MAL225631472E3
Subtotal 1 unit (supplied in a box)
₩9,625.60
재고있음
Schurter, FMBB NEO 16 A 250V ac 60 Hz, 50 Hz, Screw RFI Filter, Quick Connect 1 Phase
  • RS 제품 번호 890-4032
  • 제조사 부품 번호 5500.2637.01
Subtotal (1 unit)
₩42,826.40
재고있음
Alps Alpine RK097 10 kΩ Rotary Potentiometer 1-Turns Panel Mount, Through Hole
  • RS 제품 번호 729-3505
  • 제조사 부품 번호 RK09712200HA
Subtotal (1 unit)
₩5,245.20
단종되는 중
EPCOS B32774 Polypropylene Capacitor 7 μF 1.1 kV ac 1.1 kV dc, Through Hole 2
  • RS 제품 번호 172-5767
  • 제조사 부품 번호 B32774X0705K000
Subtotal (1 Bag of 196 units)
₩978,314.40
단종되는 중
EPCOS B32774 Polypropylene Capacitor 7 μF 1.1 kV ac 1.1 kV dc, Through Hole 2
  • RS 제품 번호 882-9430
  • 제조사 부품 번호 B32774X0705K000
Subtotal (1 unit)
₩8,817.20
단종되는 중
Samsung Electro-Mechanics 4.7 μF Multilayer Ceramic Capacitor, 50 V dc, ±10 %, Surface Mount Surface Mount
  • RS 제품 번호 766-1205
  • 제조사 부품 번호 CL32B475KBUYNNE
Subtotal (1 pack of 25 units)
₩5,452.00
재고있음
KEMET R75 Polypropylene Capacitor, 5 %, 3.9 μF 630 V dc 250 V ac, Through Hole
  • RS 제품 번호 212-6697
  • 제조사 부품 번호 R75PW439050H3J
Subtotal (1 unit)
₩8,422.40
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