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

164416 표시되는 제품 Passive Components

정렬 기준
643 / 999+
일시적 품절
Nichicon 150 μF Capacitor 160V dc, Snap-in - LGJ2C151MELY15
  • RS 제품 번호 165-3738
  • 제조사 부품 번호 LGJ2C151MELY15
Subtotal (1 Bag of 250 units)
₩4,024.25
₩16.097/unit
재고있음
Yageo RC_L 68 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.2 W - RC0603FR-0768RL
  • RS 제품 번호 199-5621
  • 제조사 부품 번호 RC0603FR-0768RL
Subtotal (1 reel of 5000 units)
₩160.00
₩0.032/unit
마지막 RS 재고
KEMET C4BS Film Capacitor, ±5 %, 680 nF 1 kV dc 600V ac, Panel Mount
  • RS 제품 번호 174-6258
  • 제조사 부품 번호 C4BSNBX3680ZAFJ
Subtotal (1 Bag of 52 units)
₩3,715.192
₩71.446/unit
재고있음
KEMET 1 nF Multilayer Ceramic Capacitor, 200V dc, ±5 %, Through Hole Radial
  • RS 제품 번호 173-4837
  • 제조사 부품 번호 C322C102J2G5TA
Subtotal (1 Bag of 500 units)
₩793.50
₩1.587/unit
일시적 품절
Vishay MKT 1813 Film Capacitor 1.5 μF 40V ac 63 V dc, Through Hole 2
  • RS 제품 번호 173-3784
  • 제조사 부품 번호 MKT1813515065
Subtotal (1 Box of 2000 units)
₩22,028.00
₩11.014/unit
일시적 품절
TE Connectivity, 47 Ω 50 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 164-9014
  • 제조사 부품 번호 HSA5047RJ
Subtotal (1 Box of 100 units)
₩5,886.70
₩58.867/unit
현재 비가용
KEMET R60 Film Capacitor, ±10 %, 100 nF 250 V dc 160V ac, Through Hole
  • RS 제품 번호 165-0364
  • 제조사 부품 번호 R60II31005030K
Subtotal (1 pack of 10 units)
₩36.20
₩3.62/unit
일시적 품절
Bourns CRF0805 1 mΩ, 0805 Thick Film Resistor ±1 % 0.5 W - CRF0805-FZ-R001ELF
  • RS 제품 번호 255-0076
  • 제조사 부품 번호 CRF0805-FZ-R001ELF
Subtotal (1 reel of 5000 units)
₩8,195.00
₩1.639/unit
현재 비가용
Rubycon 680 μF Capacitor 25V dc, Radial, Through Hole PC Pin
  • RS 제품 번호 172-7547
  • 제조사 부품 번호 25ZLJ680M10X16
Subtotal (1 Box of 1000 units)
₩2,436.00
₩2.436/unit
일시적 품절
Vishay MMA 82 kΩ, 0204 Thin Film Surface Mount Resistor ±0.1 % 0.07 W - MMA02040E8202BB100
  • RS 제품 번호 172-5468
  • 제조사 부품 번호 MMA02040E8202BB100
Subtotal (1 reel of 3000 units)
₩10,377.00
₩3.459/unit
일시적 품절
TE Connectivity BDS 2 A 250 150R 10%, 150 Ω 250 W Thick Film Chassis Mount Resistor ±10 %
  • RS 제품 번호 163-8762
  • 제조사 부품 번호 BDS 2 A 250 150R 10%
Subtotal (1 Box of 12 units)
₩39,265.596
₩3,272.133/unit
일시적 품절
Wurth Elektronik, WE-MK, 0402 Shielded Multilayer Surface Mount Inductor with a Ceramic Core, 47 nH Multilayer ±0.05 %
  • RS 제품 번호 163-8069
  • 제조사 부품 번호 744784147A
Subtotal (1 reel of 10000 units)
₩4,380.00
₩0.438/unit
일시적 품절
Wurth Elektronik, WE-HCI, 7050 Shielded Wirewound Surface Mount Inductor with a WE-Superflux Core, 4.9 μH Flat Wire
  • RS 제품 번호 163-3677
  • 제조사 부품 번호 744314490
Subtotal (1 reel of 1000 units)
₩21,613.00
₩21.613/unit
일시적 품절
Wurth Elektronik 680 μF Capacitor 16V dc, Radial, Through Hole - 860040374008 Radial Lead
  • RS 제품 번호 163-6584
  • 제조사 부품 번호 860040374008
Subtotal (1 Box of 800 units)
₩1,994.40
₩2.493/unit
일시적 품절
Wurth Elektronik 10 μF Capacitor 10V dc, Surface Solder - 865090240001
  • RS 제품 번호 163-5756
  • 제조사 부품 번호 865090240001
Subtotal (1 reel of 2000 units)
₩1,514.00
₩0.757/unit
마지막 RS 재고
Vishay Single Layer Ceramic Capacitor 150 pF 1kV dc ±10 % S3N Dielectric, F, Through Hole 125 °C Max Op. Temp.
  • RS 제품 번호 173-1229
  • 제조사 부품 번호 F151K25S3NN63J5R
Subtotal (1 Box of 1000 units)
₩609.00
₩0.609/unit
현재 비가용
KEMET A72 Film Capacitor, ±10 %, 47 nF 1000 V dc 400V ac, Through Hole
  • RS 제품 번호 174-6250
  • 제조사 부품 번호 A72QT2470AA02K
Subtotal (1 Bag of 300 units)
₩29,250.30
₩97.501/unit
일시적 품절
Wurth Elektronik, WE-PD, 7345 Shielded Surface Mount Inductor 180 μH ±20 % 510 mA Idc
  • RS 제품 번호 163-5099
  • 제조사 부품 번호 7447779218
Subtotal (1 reel of 1000 units)
₩10,952.00
₩10.952/unit
일시적 품절
KOA RN73R 8.2 kΩ, 1206 Metal Film Surface Mount Resistor ±0.1 % 0.25 W - RN73R2BTTD8201B25
  • RS 제품 번호 253-3488
  • 제조사 부품 번호 RN73R2BTTD8201B25
Subtotal (1 reel of 5000 units)
₩4,645.00
₩0.929/unit
재고있음
Nichicon 220 μF Capacitor 6.3V dc, Surface Solder - UCD0J221MCL1GS
  • RS 제품 번호 173-3182
  • 제조사 부품 번호 UCD0J221MCL1GS
Subtotal (1 reel of 1000 units)
₩1,302.00
₩1.302/unit
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643
8221
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