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
Panasonic ECQUA Film Capacitor X2, ±20 %, 2.2 μF 275V ac, Through Hole
  • RS 제품 번호 180-4761
  • 제조사 부품 번호 ECQUAAF225S1
Subtotal (1 Box of 200 units)
₩409,600.00
₩2,048.00/unit
재고있음
KEMET 10 μF Capacitor 400V dc, Axial, Through Hole - PEG124VE2100QL1 Axial
  • RS 제품 번호 226-7182
  • 제조사 부품 번호 PEG124VE2100QL1
Subtotal (1 unit)
₩13,160.00
₩13,160.00/unit
재고있음
Bourns, CE201210, 2012 Unshielded Surface Mount Inductor with a Ceramic Core, 47 μH Multilayer ±5 % 300 mA Idc Q:23
  • RS 제품 번호 466-192
  • 제조사 부품 번호 CE201210-47NJ
Subtotal (1 Bag of 2 units)
₩240.00
₩120.00/unit
재고있음
Panasonic ERJPA3 910 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.25 W - ERJPA3F9103V
  • RS 제품 번호 172-3484
  • 제조사 부품 번호 ERJPA3F9103V
Subtotal (1 reel of 5000 units)
₩150,000.00
₩30.00/unit
일시적 품절
Ezurio 001-0015 WiFi Antenna Adhesive Mount with UFL Connector
  • RS 제품 번호 209-7244
  • 제조사 부품 번호 001-0015
Subtotal (1 Bag of 50 units)
₩281,500.00
₩5,630.00/unit
마지막 RS 재고
Panasonic ECQUA Film Capacitor X2, ±10 %, 680 nF 275V ac, Through Hole
  • RS 제품 번호 739-8657
  • 제조사 부품 번호 ECQUAAF684K
Subtotal (1 pack of 5 units)
₩6,720.00
₩1,344.00/unit
일시적 품절
IQD, 40MHz XO Oscillator, ±50 ppm HCMOS, 4-Pin Surface Mount LFSPXO026068
  • RS 제품 번호 671-5654
  • 제조사 부품 번호 LFSPXO026068
Subtotal (1 unit)
₩2,900.00
₩2,900.00/unit
재고있음
Wurth Elektronik 330 μF Through Hole Aluminium Polymer Capacitor, 16V dc
  • RS 제품 번호 275-9340
  • 제조사 부품 번호 870575374003
Subtotal (1 reel of 800 units)
₩1,990,400.00
₩2,488.00/unit
현재 비가용
Murata, LQH, 1515 Shielded Surface Mount Inductor with a Ferrite Core, 3.3 μH ±20 % 1 A Idc
  • RS 제품 번호 167-4030
  • 제조사 부품 번호 LQH44PN3R3MJ0L
Subtotal (1 reel of 1000 units)
₩282,000.00
₩282.00/unit
현재 비가용
Yageo 100 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 199-1949
  • 제조사 부품 번호 CC1206JRNPO9BN101
Subtotal (1 reel of 4000 units)
₩287,280.00
₩287,280.00/reel
현재 비가용
TE Connectivity CPF 470 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % Surface 0.1 W - CPF0805B470KE
  • RS 제품 번호 164-0483
  • 제조사 부품 번호 CPF0805B470KE
Subtotal (1 reel of 1000 units)
₩418,000.00
₩418.00/unit
재고있음
Vishay CRCW 3.09 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W - CRCW04023K09FKED
  • RS 제품 번호 678-9251
  • 제조사 부품 번호 CRCW04023K09FKED
Subtotal (1 pack of 50 units)
₩1,500.00
₩30.00/unit
현재 비가용
KEMET M 1.5 kV, 120 μF, Screw, Stud Mount 2
  • RS 제품 번호 196-8826
  • 제조사 부품 번호 C44USGT6120M81K
Subtotal (1 unit)
₩91,800.00
₩91,800.00/unit
현재 비가용
Vishay, IHLP, EK Shielded Surface Mount Inductor 4.7 μH ±20 % 3.2 A Idc
  • RS 제품 번호 565-156
  • 제조사 부품 번호 IHLP2020BZEK4R7M11
Subtotal (1 reel of 3500 units)
₩3,451,000.00
₩986.00/unit
재고있음
TE Connectivity, Corcom HT 10 A 250V 50Hz, 60 Hz, Flange RFI Filter, Fast-On 1 Phase
  • RS 제품 번호 267-4953
  • 제조사 부품 번호 6609053-9
Subtotal (1 pack of 2 units)
₩571,980.00
₩285,990.00/unit
마지막 RS 재고
KEMET 100 μF MnO2 Tantalum Capacitor 16V dc, Surface, T495 Series
  • RS 제품 번호 801-5549
  • 제조사 부품 번호 T495D107K016ATE100
Subtotal (1 pack of 5 units)
₩21,460.00
₩4,292.00/unit
재고있음
Wurth Elektronik Ferrite Bead 8 mm 8 mm (Multi-Line), 208 Ω impedance at 25 MHz, 248 Ω impedance at 100 MHz
  • RS 제품 번호 332-583
  • 제조사 부품 번호 742730022
Subtotal (1 tube of 20 units)
₩63,600.00
₩3,180.00/unit
재고있음
CHEMI-CON 560 μF Capacitor 250V dc, Snap-in - EKMQ251VSN561MQ35S
  • RS 제품 번호 841-4750
  • 제조사 부품 번호 EKMQ251VSN561MQ35S
Subtotal (1 unit)
₩14,900.00
₩14,900.00/unit
현재 비가용
Rubycon 470 μF Capacitor 500V dc, Snap-in - 500MXG470MEFCSN35X60 Radial Lead
  • RS 제품 번호 172-7724
  • 제조사 부품 번호 500MXG470MEFCSN35X60
Subtotal (1 Box of 100 units)
₩2,447,800.00
₩24,478.00/unit
재고있음
KEMET F862 Film Capacitor X2, ±10 %, 2.2 μF 310 V dc 310V ac, Through Hole
  • RS 제품 번호 124-1206
  • 제조사 부품 번호 F862FN225K310ZLH0J
Subtotal (1 Box of 230 units)
₩699,660.00
₩3,042.00/unit
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