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

164290 표시되는 제품 Passive Components

정렬 기준
545 / 999+
마지막 RS 재고
Arcol Ohmite 30 mΩ Metal Strip Metal Film Fixed Resistor 1 W 1 % MSR-1 R03 F
  • RS 제품 번호 166-4599
  • 제조사 부품 번호 MSR-1 R03 F
Subtotal (250 units, in bags of 250)
₩5,246.75
₩20.987/unit
사용할 수 없음
TE Connectivity CPF-A 22 kΩ, 0402 Thin Film ±0.1 % 0.06 W - CPF-A-0402B22KE1
  • RS 제품 번호 866-6923
  • 제조사 부품 번호 CPF-A-0402B22KE1
Subtotal (10 units, in bags of 10)
₩26.36
₩2.636/unit
일시적 품절
KEMET 470 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Through Hole Radial
  • RS 제품 번호 146-3484
  • 제조사 부품 번호 C315C474K5R5TA
Subtotal (500 units, in boxes of 500)
₩785.00
₩1.57/unit
마지막 RS 재고
Kamaya RMC 10 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - RMC1/8K103FTP
  • RS 제품 번호 117-391
  • 제조사 부품 번호 RMC1/8K103FTP
Subtotal (100 units, in packs of 100)
₩5.70
₩0.057/unit
재고있음
RS PRO 100 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 711-1090
Subtotal (100 units, in packs of 100)
₩55.00
₩0.55/unit
일시적 품절
Vishay 100 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 272-7939
  • 제조사 부품 번호 VJ0805Y104KXAPW1BC
Subtotal (15000 units, on reels of 15000)
₩6,030.00
₩0.402/unit
재고있음
KEMET 100 nF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS 제품 번호 170-0042
  • 제조사 부품 번호 C0805C104K1RACAUTO
Subtotal (1000 units, on reels of 1000)
₩436.00
₩0.436/unit
재고있음
Wurth Elektronik, WE-HCM Shielded Power Inductor with a Ferrite Core, 150 nH ±20 % 13.7 A Idc
  • RS 제품 번호 484-665
  • 제조사 부품 번호 744308015
Subtotal (1 unit)
₩153.60
₩153.60/unit
현재 비가용
1 kΩ, Surface Trimmer Potentiometer, Pin 0.5 W Top Adjust Bourns, 3361
  • RS 제품 번호 167-5096
  • 제조사 부품 번호 3361P-1-102GLF
Subtotal (750 units, on reels of 750)
₩4,080.75
₩5.441/unit
재고있음
Panasonic ECWFJ Film Capacitor, 5 %, 2 μF 800 V dc 800V ac, Through Hole
  • RS 제품 번호 637-834
  • 제조사 부품 번호 ECWFJ80205J
Subtotal (300 units, in bags of 300)
₩2,618.40
₩8.728/unit
재고있음
Yageo 100 pF Multilayer Ceramic Capacitor, 630V dc, ±5 %, Surface
  • RS 제품 번호 198-8304
  • 제조사 부품 번호 CS1206JKNPOZBN101
Subtotal (10 units, on tapes of 10)
₩33.40
₩3.34/unit
재고있음
ROHM ESR03 4.3 Ω, 0603 Thick Film Surface Mount Resistor ±5 % 0.25 W - ESR03EZPJ4R3
  • RS 제품 번호 262-9896
  • 제조사 부품 번호 ESR03EZPJ4R3
Subtotal (100 units, on tapes of 100)
₩53.90
₩0.539/unit
일시적 품절
Wurth Elektronik 47 μH Leaded Inductor, Max SRF:9.1 MHz, 2 A Idc, 120 mΩ Rdc, WE-TI
  • RS 제품 번호 217-7430
  • 제조사 부품 번호 7447720470
Subtotal (140 units, in trays of 140)
₩631.54
₩4.511/unit
일시적 품절
Yageo RC_L 49.9 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W - RC0402FR-0749K9L
  • RS 제품 번호 198-7804
  • 제조사 부품 번호 RC0402FR-0749K9L
Subtotal (10000 units, on reels of 10000)
₩140.00
₩0.014/unit
재고있음
Arcol Ohmite HS10 R33 J, 330 mΩ 10 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 160-297
  • 제조사 부품 번호 HS10 R33 J
Subtotal (1 unit)
₩63.40
₩63.40/unit
재고있음
KEMET 10 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 691-1161
  • 제조사 부품 번호 C0805C106K4PACTU
Subtotal (10 units, in packs of 10)
₩6.30
₩0.63/unit
일시적 품절
Yageo RT 56 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - RT0603BRD0756KL
  • RS 제품 번호 199-1579
  • 제조사 부품 번호 RT0603BRD0756KL
Subtotal (5000 units, on reels of 5000)
₩1,680.00
₩0.336/unit
일시적 품절
Vishay 100 pF Multilayer Ceramic Capacitor, 3kV dc, 10 %, Surface
  • RS 제품 번호 298-568
  • 제조사 부품 번호 VJ1812A101KXHTW1HV
Subtotal (2000 units, on reels of 2000)
₩6,628.00
₩3.314/unit
재고있음
Murata 10 μF Multilayer Ceramic Capacitor, 16V dc, ±20 %, Surface
  • RS 제품 번호 276-3749
  • 제조사 부품 번호 GRM188C81C106MA73D
Subtotal (10 units, on tapes of 10)
₩8.20
₩0.82/unit
일시적 품절
Murata 100 μF Multilayer Ceramic Capacitor, 4V dc, 20 %, Surface
  • RS 제품 번호 247-8091
  • 제조사 부품 번호 GRM21BC80G107ME15L
Subtotal (3000 units, on reels of 3000)
₩6,384.00
₩2.128/unit
1
545
8215
페이지 당 결과 수

관련된 링크들