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

163484 표시되는 제품 Passive Components

정렬 기준
재고있음
100 Ω, Surface Trimmer Potentiometer, J-Hook 0.25 W Top Adjust Bourns, 3314
  • RS 제품 번호 167-5454
  • 제조사 부품 번호 3314J-1-101E
Subtotal (1 reel of 500 units)
₩748,000.00
₩1,496.00/unit
일시적 품절
Yageo RT 1 mΩ, 1206 Thin Film Surface Mount Resistor ±0.1 % 0.25 W - RT1206BRD071ML
  • RS 제품 번호 198-5715
  • 제조사 부품 번호 RT1206BRD071ML
Subtotal (1 tape of 10 units)
₩2,420.00
₩242.00/unit
재고있음
Panasonic ERA 4.99 kΩ, 0603 Metal Film Surface Mount Resistor ±0.1 % Surface 0.1 W - ERA3ARB4991V
  • RS 제품 번호 182-6660
  • 제조사 부품 번호 ERA3ARB4991V
Subtotal (1 reel of 250 units)
₩112,500.00
₩450.00/unit
재고있음
Wurth Elektronik Ferrite Bead (0805) (Ferrite Bead), 600 Ω impedance at 100 MHz
  • RS 제품 번호 563-091
  • 제조사 부품 번호 742792041
Subtotal (1 tape of 100 units)
₩30,000.00
₩300.00/unit
마지막 RS 재고
Panasonic, V Surge Absorber 450 pF 50 A, Varistor 430 V
  • RS 제품 번호 720-9976
  • 제조사 부품 번호 ERZV14D431
Subtotal (1 pack of 5 units)
₩3,980.00
₩796.00/unit
재고있음
TE Connectivity 47 kΩ Metal Film Surface Mount Resistor 5 % 2 W - SMQF24K7JT
  • RS 제품 번호 286-7431
  • 제조사 부품 번호 SMQF24K7JT
Subtotal (1 pack of 5 units)
₩8,520.00
₩1,704.00/unit
현재 비가용
TE Connectivity CRGS 390 Ω, 1206 Thick Film Surface Mount Resistor ±5 % 0.6 W - CRGS1206J390R
  • RS 제품 번호 905-9341
  • 제조사 부품 번호 CRGS1206J390R
Subtotal (1 Bag of 100 units)
₩26,600.00
₩266.00/unit
재고있음
KOA SG73P 3.3 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.75 W - SG73P2BTTD3R30F
  • RS 제품 번호 178-6884
  • 제조사 부품 번호 SG73P2BTTD3R30F
Subtotal (1 reel of 500 units)
₩28,000.00
₩56.00/unit
일시적 품절
TE Connectivity TE600B10RJ, 10 Ω 600 W Wirewound High Power Resistor ±5 %
  • RS 제품 번호 224-0147
  • 제조사 부품 번호 TE600B10RJ
Subtotal (1 unit)
₩170,300.00
₩170,300.00/unit
재고있음
Wurth Elektronik Ferrite Bead (1206) (Ferrite Bead), 600 Ω impedance at 100 MHz
  • RS 제품 번호 563-095
  • 제조사 부품 번호 74279213
Subtotal (1 tape of 50 units)
₩22,000.00
₩440.00/unit
일시적 품절
RS PRO 33 Ω, 2010 Polymer Resistor 5 % 3 W
  • RS 제품 번호 257-3206
Subtotal (1 reel of 4000 units)
₩328,000.00
₩82.00/unit
일시적 품절
Murata Single Layer Ceramic Capacitor 1 nF ±20 % E(JIS) Dielectric, DE2, Through Hole 125 °C Max Op. Temp.
  • RS 제품 번호 172-7783
  • 제조사 부품 번호 DE2E3SA102MA3BY02F
Subtotal (1 pack of 10 units)
₩5,300.00
₩530.00/unit
재고있음
Wurth Elektronik Ferrite Bead 5.1 mm (2220) (Ferrite Bead), 550 Ω impedance at 100 MHz, 720 Ω impedance at 300 MHz
  • RS 제품 번호 270-0822P
  • 제조사 부품 번호 7427928551
Subtotal 5 units (supplied on a continuous strip)
₩9,060.00
₩1,812.00/unit
재고있음
RS PRO 750 Ω, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W
  • RS 제품 번호 804-7145
Subtotal (1 reel of 10000 units)
₩40,000.00
₩4.00/unit
재고있음
1 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Side Adjust Nidec Components, CT-94
  • RS 제품 번호 474-7680
  • 제조사 부품 번호 CT-94EX 1k Ohm
Subtotal (1 unit)
₩3,940.00
₩3,940.00/unit
마지막 RS 재고
Vishay, IHLP-2525CZ-01, 2525 Shielded Surface Mount Inductor with a Metal Composite Core, 150 nH ±20 % 26 A Idc
  • RS 제품 번호 748-7066
  • 제조사 부품 번호 IHLP2525CZERR15M01
Subtotal (1 Bag of 5 units)
₩8,820.00
₩1,764.00/unit
재고있음
Bourns 3541 5 kΩ Rotary Potentiometer 10-Turns 1-Gang Panel Mount, 3541H-1-502L
  • RS 제품 번호 789-9374
  • 제조사 부품 번호 3541H-1-502L
Subtotal (1 unit)
₩69,300.00
₩69,300.00/unit
재고있음
Bourns PWR263S-20 4 Ω, TO-263 Metal Film Surface Mount Resistor ±1 % 35 W - PWR263S-35-4R00F
  • RS 제품 번호 167-5250
  • 제조사 부품 번호 PWR263S-35-4R00F
Subtotal (1 tube of 50 units)
₩226,100.00
₩4,522.00/unit
재고있음
Yageo RC_L 100 Ω, 1206 Thick Film Surface Mount Resistor ±5 % 0.5 W - RC1206JR-07100RL
  • RS 제품 번호 198-8471
  • 제조사 부품 번호 RC1206JR-07100RL
Subtotal (1 tape of 100 units)
₩2,400.00
₩24.00/unit
마지막 RS 재고
TDK 3.3 mH Ferrite Leaded Inductor, Max SRF:600 kHz, Q:60, 200 mA Idc, 12.5 Ω Rdc, HLBC
  • RS 제품 번호 880-7275
  • 제조사 부품 번호 B82145A1335J000
Subtotal (1 Bag of 10 units)
₩7,040.00
₩704.00/unit
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