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

164547 표시되는 제품 Passive Components

정렬 기준
1905 / 999+
일시적 품절
Rubycon 100 μF Capacitor 10V dc, Radial, Through Hole - 10ZL100MEFC5X11
  • RS 제품 번호 703-7223
  • 제조사 부품 번호 10ZL100MEFC5X11
Subtotal (1 pack of 25 units)
₩5,500.00
₩220.00/unit
재고있음
Abracon 24 MHz Crystal Unit ±50 ppm Surface Mount 4-Pin 1.1 mm 5 mm 3.2mm
  • RS 제품 번호 241-2998P
  • 제조사 부품 번호 ABM3B-24.000MHZ-10-1-U-T
Subtotal 10 units (supplied on a continuous strip)
₩10,520.00
₩1,052.00/unit
현재 비가용
Bourns, SRP8540A, Cut Tape Shielded Surface Mount Inductor with a Metal Alloy Powder Core, 1.5 μH Shielded Construction
  • RS 제품 번호 237-7618
  • 제조사 부품 번호 SRP8540A-1R5M
Subtotal (1 tape of 5 units)
₩8,760.00
₩1,752.00/unit
재고있음
KOA RN73R 10.1 kΩ, 0402 Thin Film Resistor ±0.1 % 0.06 W - RN73R1ETTP1012B25
  • RS 제품 번호 223-4663
  • 제조사 부품 번호 RN73R1ETTP1012B25
Subtotal (1 tape of 100 units)
₩13,200.00
₩132.00/unit
현재 비가용
Panasonic ERA8V 68 kΩ, 1206 Thin Film Resistor 0.1 % 0.25 W - ERA8VPB6802V
  • RS 제품 번호 259-7072
  • 제조사 부품 번호 ERA8VPB6802V
Subtotal (1 tape of 5 units)
₩10,540.00
₩2,108.00/unit
마지막 RS 재고
KEMET P278 Paper Capacitor X1 480V ac 480 V dc, Through Hole
  • RS 제품 번호 875-2434
  • 제조사 부품 번호 P278HE222M480A
Subtotal (1 pack of 10 units)
₩21,400.00
₩2,140.00/unit
일시적 품절
Microchip 25 MHz Oscillator, 6-Pin VDFN ±20 ppm ±20 ppm DSA1101DL3-025.0000VAO
  • RS 제품 번호 631-386
  • 제조사 부품 번호 DSA1101DL3-025.0000VAO
Subtotal (1 Box of 700 units)
₩1,610,000.00
₩2,300.00/unit
일시적 품절
RS PRO 80 dB Surface Square Wave External 6.5 mm Magnetic Buzzer 12.8 mm 1 V Min 3V Max
  • RS 제품 번호 171-0846
Subtotal (1 tube of 50 units)
₩138,700.00
₩2,774.00/unit
재고있음
Yageo 47 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 198-8223
  • 제조사 부품 번호 CS0603KRX7R9BB473
Subtotal (1 tape of 100 units)
₩8,400.00
₩84.00/unit
재고있음
Vishay 100 Ω Metal Film Resistor 3 W 1 % CPF3100R00FKE14
  • RS 제품 번호 850-5588
  • 제조사 부품 번호 CPF3100R00FKE14
Subtotal (1 unit)
₩8,580.00
₩8,580.00/unit
일시적 품절
Wurth Elektronik, WE-MAPI SMT Unshielded Wirewound Surface Mount Inductor with a Magnetic Iron Alloy Core, 1.5 μH ±20 %
  • RS 제품 번호 217-7311
  • 제조사 부품 번호 74438366015
Subtotal (1 reel of 1000 units)
₩1,920,000.00
₩1,920.00/unit
일시적 품절
Panasonic ERJPC3 18.2 kΩ, 0603 Thick Film Resistor Thick Film Resistor ±0.5 % Surface 0.2 W - ERJPC3D1822V
  • RS 제품 번호 789-346
  • 제조사 부품 번호 ERJPC3D1822V
Subtotal (1 tape of 10 units)
₩880.00
₩88.00/unit
재고있음
TE Connectivity 120 Ω Metal Oxide Resistor 1 W 5 % ROX1SJ120R
  • RS 제품 번호 214-1018
  • 제조사 부품 번호 ROX1SJ120R
Subtotal (1 pack of 10 units)
₩1,300.00
₩130.00/unit
재고있음
KEMET R73 Film Capacitor, ±5 %, 3.3 nF 1 kV dc 400V ac, Through Hole
  • RS 제품 번호 171-9157
  • 제조사 부품 번호 R73QI13304030J
Subtotal (1 pack of 10 units)
₩9,600.00
₩960.00/unit
재고있음
KEMET RC Capacitor 220 nF 220 Ω ±30 % 1 630 V dc, Through Hole, PMR209
  • RS 제품 번호 616-7676
  • 제조사 부품 번호 PMR209MC6220M220R30
Subtotal (1 pack of 5 units)
₩19,600.00
₩3,920.00/unit
마지막 RS 재고
Vishay, IHLP-5050FD-01, 5050 Shielded Surface Mount Inductor with a Metal Composite Core, 1 μH ±20 % 32 A Idc
  • RS 제품 번호 173-3823
  • 제조사 부품 번호 IHLP5050FDER1R0M01
Subtotal (1 reel of 250 units)
₩507,000.00
₩2,028.00/unit
재고있음
Vishay 10 μF MnO2 Tantalum Capacitor 35V dc, Surface, 293D Series
  • RS 제품 번호 169-3312
  • 제조사 부품 번호 293D106X9035C2TE3
Subtotal (1 reel of 500 units)
₩371,000.00
₩742.00/unit
제한된 재고
Panasonic E96 18200 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.06 W - ERA2AEB1822X
  • RS 제품 번호 782-818
  • 제조사 부품 번호 ERA2AEB1822X
Subtotal (1 tape of 10 units)
₩800.00
₩80.00/unit
재고있음
TDK B32921C Film Capacitor 33 nF 305V ac 630 V dc, Through Hole 2
  • RS 제품 번호 882-9474P
  • 제조사 부품 번호 B32921C3333M000
Subtotal 25 units (supplied in a box)
₩12,200.00
₩488.00/unit
마지막 RS 재고
TDK, 0402 (1005M) Multilayer Surface Mount Inductor 15 nH ±5% Multilayer 400mA Idc Q:8
  • RS 제품 번호 604-0509
  • 제조사 부품 번호 MLG1005S15NJT000
Subtotal (1 pack of 10 units)
₩1,260.00
₩126.00/unit
1
1905
8228
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