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
Capacitors
Crystals, Oscillators & Resonators
EMI Filters & Protection
Fixed Resistors
Inductors
Passive Components Kits
Rotary Encoders
Sounder, Buzzer & Microphone Components
Surge Protection Components
Variable Resistors

164461 표시되는 제품 Passive Components

정렬 기준
마지막 RS 재고
Murata, LQM31P_C0, 1206 Shielded Multilayer Surface Mount Inductor with a Ferrite Core, 470 nH Multilayer ±20 % 1.3 A
  • RS 제품 번호 785-9001P
  • 제조사 부품 번호 LQM31PNR47MC0L
Subtotal 10 units (supplied on a continuous strip)
₩2,700.00
₩270.00/unit
재고있음
Wurth Elektronik 1800 μF Capacitor 35V dc, Through Hole Radial Lead
  • RS 제품 번호 840-4924
  • 제조사 부품 번호 860020580021
Subtotal (1 pack of 2 units)
₩4,940.00
₩2,470.00/unit
재고있음
Vishay 100 Ω Rotary Potentiometer 10-Turns 1-Gang Panel, 534B1101JC
  • RS 제품 번호 607-324
  • 제조사 부품 번호 534B1101JC
Subtotal (1 unit)
₩55,680.00
₩55,680.00/unit
재고있음
TE Connectivity SMQ 220 kΩ Metal Film Surface Mount Resistor 5 % Solder 3 W - SMQF36K8JT
  • RS 제품 번호 286-7498
  • 제조사 부품 번호 SMQF36K8JT
Subtotal (1 reel of 500 units)
₩681,000.00
₩1,362.00/unit
재고있음
Yageo RC 30.1 kΩ, 0603 Thick Film Surface Mount Fixed Resistor ±1 % 0.1 W - RC0603FR-0730K1L
  • RS 제품 번호 242-4101
  • 제조사 부품 번호 RC0603FR-0730K1L
Subtotal (1 tape of 100 units)
₩1,200.00
₩12.00/unit
일시적 품절
Wurth Elektronik 150 μF Capacitor 400V dc, Radial, Through Hole - 860021381022 Radial Lead
  • RS 제품 번호 163-7613
  • 제조사 부품 번호 860021381022
Subtotal (1 Box of 200 units)
₩1,664,800.00
₩8,324.00/unit
재고있음
Wurth Elektronik, WE-GF, 1210 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 12 μH 10 % 140 mA Idc
  • RS 제품 번호 485-557
  • 제조사 부품 번호 744764112
Subtotal (1 tape of 2 units)
₩15,580.00
₩7,790.00/unit
재고있음
Panasonic 220 μF Aluminium Electrolytic Capacitor 35V dc, Through Hole - EEHAZC1V221B
  • RS 제품 번호 210-5688
  • 제조사 부품 번호 EEHAZC1V221B
Subtotal (1 tape of 2 units)
₩6,160.00
₩3,080.00/unit
재고있음
Wurth Elektronik, WE-XHMI, 6030 Power Inductor with a Iron Core, 15 μH Flat Wire Winding 5.9 A Idc
  • RS 제품 번호 697-801P
  • 제조사 부품 번호 744393445150
Subtotal 5 units (supplied on a continuous strip)
₩15,300.00
₩3,060.00/unit
일시적 품절
Vishay 220 pF Multilayer Ceramic Capacitor, 1kV dc, ±5 %, Surface
  • RS 제품 번호 250-7703
  • 제조사 부품 번호 VJ1812A221JXGAT
Subtotal (1 tape of 10 units)
₩13,340.00
₩1,334.00/unit
재고있음
TDK B32912 Film Capacitor 100 nF 330V ac 330 V dc, Through Hole 2
  • RS 제품 번호 194-3385
  • 제조사 부품 번호 B32912A3104M000
Subtotal (1 pack of 25 units)
₩23,550.00
₩942.00/unit
마지막 RS 재고
Vishay P11 5 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel, P11P1F0GGSW10502KA
  • RS 제품 번호 607-357
  • 제조사 부품 번호 P11P1F0GGSW10502KA
Subtotal (1 Box of 20 units)
₩402,560.00
₩20,128.00/unit
일시적 품절
Welwyn 330 Ω Wirewound Resistor 7 W 5 % W22-330RJI
  • RS 제품 번호 144-2811
  • 제조사 부품 번호 W22-330RJI
Subtotal (1 reel of 700 units)
₩967,400.00
₩1,382.00/unit
현재 비가용
Abracon 20 MHz Crystal Unit ±50 ppm Surface Mount 4-Pin 1.5 mm 7 mm 5mm
  • RS 제품 번호 226-0753
  • 제조사 부품 번호 FO7HSCBE20.0-T2
Subtotal (1 pack of 10 units)
₩37,760.00
₩3,776.00/unit
일시적 품절
TE Connectivity, 3.9 Ω 50 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 164-3071
  • 제조사 부품 번호 HSA503R9J
Subtotal (1 Box of 100 units)
₩1,009,400.00
₩10,094.00/unit
재고있음
Panasonic ERJ B2 220 mΩ, 0612 Thick Film Resistor ±1 % 0.75 W - ERJB2BFR22V
  • RS 제품 번호 228-0823
  • 제조사 부품 번호 ERJB2BFR22V
Subtotal (1 reel of 5000 units)
₩1,150,000.00
₩230.00/unit
재고있음
TDK Thermistor, PTC Type 45 Ω, Leaded Disks 12.5 mm 35 mm 5 mm
  • RS 제품 번호 191-1850
  • 제조사 부품 번호 B59873C0120A070
Subtotal (1 unit)
₩2,420.00
₩2,420.00/unit
일시적 품절
Wurth Elektronik Ferrite Bead 800 μm (Surface) (0603) (EMI Suppression), 220 Ω impedance at 100 MHz
  • RS 제품 번호 144-9838
  • 제조사 부품 번호 74279263
Subtotal (1 reel of 4000 units)
₩600,000.00
₩150.00/unit
현재 비가용
IQD 6 MHz Crystal Unit ±30 ppm Surface Mount 2-Pin 4.3 mm 11.4 mm 4.9mm
  • RS 제품 번호 146-3931
  • 제조사 부품 번호 LFXTAL016788
Subtotal (1 reel of 1000 units)
₩390,000.00
₩390.00/unit
재고있음
Vishay 100 Ω Thick Film Resistor 50 W 5 % RTO050F100R0JTE1
  • RS 제품 번호 789-1036
  • 제조사 부품 번호 RTO050F100R0JTE1
Subtotal (1 unit)
₩17,440.00
₩17,440.00/unit
페이지 당 결과 수

관련된 링크들