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

163255 표시되는 제품 Passive Components

정렬 기준
149 / 999+
재고있음
Murata 1.2 pF Multilayer Ceramic Capacitor, 50V dc, 0.1 pF, Surface
  • RS 제품 번호 169-3983
  • 제조사 부품 번호 GJM1555C1H1R2BB01D
Subtotal (1 reel of 10000 units)
₩940.00
₩0.094/unit
일시적 품절
Nichicon 2200 μF Aluminium Electrolytic Capacitor 100V, Surface Snap-In - LGY2A222MELA50 SMD
  • RS 제품 번호 832-143
  • 제조사 부품 번호 LGY2A222MELA50
Subtotal (1 Bag of 2 units)
₩103.52
₩51.76/unit
일시적 품절
Yageo RC1206 1 mΩ, 1206 Thick Film Surface Mount Fixed Resistor ±1 % 0.25 W - RC1206FR-071ML
  • RS 제품 번호 618-0708
  • 제조사 부품 번호 RC1206FR-071ML
Subtotal (1 pack of 5000 units)
₩315.00
₩0.063/unit
일시적 품절
TE Connectivity HSA50120RJ, 120 Ω 50 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 720-5283
  • 제조사 부품 번호 HSA50120RJ
Subtotal (1 unit)
₩59.10
₩59.10/unit
재고있음
Wurth Elektronik 1 mH Ferrite Radial Inductor, 420 mA Idc, 2.5 Ω Rdc, WE-TI
  • RS 제품 번호 489-0122
  • 제조사 부품 번호 744743102
Subtotal (1 pack of 10 units)
₩131.00
₩13.10/unit
일시적 품절
TE Connectivity 1-2176729-8, 220 Ω 500 W Wirewound Chassis Mount Resistor 5 %
  • RS 제품 번호 338-760
  • 제조사 부품 번호 1-2176729-8
Subtotal (1 Box of 5 units)
₩14,229.60
₩2,845.92/unit
일시적 품절
TE Connectivity 2-2176725-9, 1 kΩ 130 W Wirewound Chassis Mount Resistor 5 %
  • RS 제품 번호 338-889
  • 제조사 부품 번호 2-2176725-9
Subtotal (1 Box of 25 units)
₩23,344.20
₩933.768/unit
일시적 품절
Vishay 4700 μF Electrolytic Capacitor 450V, Clamp - MAL210217472E3
  • RS 제품 번호 735-416
  • 제조사 부품 번호 MAL210217472E3
Subtotal (1 unit)
₩1,725.90
₩1,725.90/unit
재고있음
Siemens, 6SL3203 11.4 A 480V, Base Power Line Filter, Screw 3 Phase
  • RS 제품 번호 287-3540
  • 제조사 부품 번호 6SL3203-0BE17-7BA1
Subtotal (1 unit)
₩3,100.70
₩3,100.70/unit
재고있음
Arcol, 40 Ω 50 W Aluminium Chassis Mount Resistor ±1 %
  • RS 제품 번호 162-3566
  • 제조사 부품 번호 HS50 40R F
Subtotal (1 unit)
₩80.10
₩80.10/unit
일시적 품절
Isabellenhutte BVT 3 mΩ, 2512 Zeranin Surface Mount Resistor ±1 % 3 W - BVT-I-R003-1.0
  • RS 제품 번호 193-0035
  • 제조사 부품 번호 BVT-I-R003-1.0
Subtotal (1 reel of 5000 units)
₩33,105.00
₩6.621/unit
재고있음
Bourns 3382 100 kΩ Linear Potentiometer 1-Turns 1-Gang Through Hole, Surface, 3382G-1-103G
  • RS 제품 번호 246-3118
  • 제조사 부품 번호 3382G-1-103G
Subtotal (1 unit)
₩9.40
₩9.40/unit
일시적 품절
Yageo AC 2.2 kΩ, 0201 Thick Film Resistor ±1 % 0.05 W - AC0201FR-072K2L
  • RS 제품 번호 197-7944
  • 제조사 부품 번호 AC0201FR-072K2L
Subtotal (1 reel of 10000 units)
₩400.00
₩0.04/unit
일시적 품절
500 Ω, Surface Trimmer Potentiometer, J-Hook 0.25 W Side Adjust Bourns, 3224
  • RS 제품 번호 167-5496
  • 제조사 부품 번호 3224J-1-501E
Subtotal (1 reel of 500 units)
₩9,293.00
₩18.586/unit
일시적 품절
KEMET R75 Polypropylene Capacitor, 5 %, 27 nF 1 kV dc 250V ac, Through Hole
  • RS 제품 번호 212-6709
  • 제조사 부품 번호 R75QI227050H0J
Subtotal (1 Bag of 900 units)
₩1,822.50
₩2.025/unit
재고있음
Schneider Electric Power Factor Correction Capacitor PFC 33.9 kvar 40.7 kvar 3
  • RS 제품 번호 211-2693
  • 제조사 부품 번호 BLRCH339A407B48
Subtotal (1 unit)
₩6,881.60
₩6,881.60/unit
현재 비가용
KEMET Single Layer Ceramic Capacitor 2.2 nF 250V ac ±20 % Y5U Dielectric, C900, Through Hole 125 °C Max Op. Temp.
  • RS 제품 번호 169-6950
  • 제조사 부품 번호 C927U222MYWDBA7317
Subtotal (1 Box of 1000 units)
₩1,049.00
₩1.049/unit
재고있음
Caddock 5 kΩ Power Film Resistor 25 W 1 % MP925-5.00K1%
  • RS 제품 번호 377-8289
  • 제조사 부품 번호 MP925-5.00K1%
Subtotal (1 unit)
₩42.20
₩42.20/unit
마지막 RS 재고
KOA RK73H 20 kΩ, 1210 Thick Film Surface Mount Resistor ±1 % 0.5 W - RK73H2ETTD2002F
  • RS 제품 번호 123-4417
  • 제조사 부품 번호 RK73H2ETTD2002F
Subtotal (1 Bag of 50 units)
₩34.80
₩0.696/unit
일시적 품절
Vishay MMA0204 8.2 kΩ, 0204 Thin Film Surface Mount Resistor ±1 % 0.25 W - MMA02040C8201FB300
  • RS 제품 번호 168-8248
  • 제조사 부품 번호 MMA02040C8201FB300
Subtotal (1 reel of 3000 units)
₩795.00
₩0.265/unit
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