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

134041 표시되는 제품 Passive Components

4996 / 999+
재고있음
KOA 10 kΩ Ceramic Resistor 2 W 10 %
  • RS 제품 번호 178-6542
  • 제조사 부품 번호 PCF2C103K
Subtotal (1 pack of 20 units)
₩33,579.00
₩8.61/unit
재고있음
Vishay WSL 80 mΩ, 2512 Metal Strip Surface Mount Resistor ±1 % 1 W - WSL2512R0800FEA
  • RS 제품 번호 683-6587
  • 제조사 부품 번호 WSL2512R0800FEA
Subtotal (1 pack of 5 units)
₩9,028.50
₩9.26/unit
재고있음
KOA RN73R 6.8 kΩ, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - RN73R1JTTD6801B25
  • RS 제품 번호 253-3186
  • 제조사 부품 번호 RN73R1JTTD6801B25
Subtotal (1 tape of 5 units)
₩936.00
₩0.96/unit
현재 액세스할 수 없는 재고 정보
Vishay 3 kΩ Thin Film Resistor 0.6 W 1 %
  • RS 제품 번호 172-7879
  • 제조사 부품 번호 MBB02070C3001FCT00
Subtotal (1 Box of 5000 units)
₩409,500.00
₩0.425/unit
재고있음
Panasonic, E-S1 Surge Absorber 600 pF 100 A, Clamping 1120 V, Varistor 680 V
  • RS 제품 번호 187-8341
  • 제조사 부품 번호 ERZE14A681S1
Subtotal (1 pack of 10 units)
₩14,137.50
₩7.25/unit
재고있음
Murata 14 pF Multilayer Ceramic Capacitor, 50V dc, ±2 %, Surface
  • RS 제품 번호 185-3399
  • 제조사 부품 번호 GJM1555C1H140GB01D
Subtotal (1 reel of 500 units)
₩21,450.00
₩0.217/unit
재고있음
Nichicon 2.2 μF Capacitor 450V dc, Radial, Through Hole - UVR2W2R2MPD Radial Lead
  • RS 제품 번호 162-0432
  • 제조사 부품 번호 UVR2W2R2MPD
Subtotal (1 Box of 200 units)
₩53,430.00
₩1.37/unit
재고있음
Panasonic ERJ8BQ 3 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W - ERJ8BQF3R0V
  • RS 제품 번호 721-5981
  • 제조사 부품 번호 ERJ8BQF3R0V
Subtotal (1 pack of 5 units)
₩2,125.50
₩2.18/unit
일시적 품절
Wurth Elektronik 330 μF Surface Polymer Capacitor, 4V dc
  • RS 제품 번호 185-5135
  • 제조사 부품 번호 875015019005
Subtotal (1 reel of 3500 units)
₩13,656,825.00
₩20.01/unit
재고있음
TDK 1 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 111-0543
  • 제조사 부품 번호 CGA3E1X7R1C105K080AC
Subtotal (1 reel of 4000 units)
₩101,400.00
₩0.133/unit
일시적 품절
TDK 470 nF Multilayer Ceramic Capacitor, 10V dc, ±10 %, Surface
  • RS 제품 번호 242-7322
  • 제조사 부품 번호 C1005X7S1A474K050BC
Subtotal (1 reel of 10000 units)
₩214,500.00
₩0.113/unit
재고있음
KEMET 15 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 180-6469
  • 제조사 부품 번호 C0402C153K3RACTU
Subtotal (1 reel of 1000 units)
₩138,450.00
₩0.708/unit
일시적 품절
Yageo 47 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 173-2789
  • 제조사 부품 번호 CC1206KRX7R9BB473
Subtotal (1 reel of 4000 units)
₩218,400.00
₩0.28/unit
일시적 품절
Murata 22 nF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 247-8004
  • 제조사 부품 번호 GRM155R71C223KA01D
Subtotal (1 reel of 10000 units)
₩39,000.00
₩0.023/unit
일시적 품절
Panasonic 330 μF Aluminium Electrolytic Capacitor 16V dc, Surface Solder
  • RS 제품 번호 103-4771
  • 제조사 부품 번호 EEEFTC331XAP
Subtotal (1 reel of 900 units)
₩352,755.00
₩2.006/unit
재고있음
KEMET 150 μF MnO2 Tantalum Capacitor 20V dc, Surface, T491 Series
  • RS 제품 번호 144-7450
  • 제조사 부품 번호 T491X157K020AT
Subtotal (1 pack of 2 units)
₩7,176.00
₩18.40/unit
현재 비가용
Alps Alpine RK09K 10 kΩ Rotary Potentiometer 1-Turns Panel Mount, Through Hole
  • RS 제품 번호 729-3587
  • 제조사 부품 번호 RK09K1130AH1
Subtotal (1 unit)
₩1,891.50
₩9.70/unit
재고있음
100 kΩ, Through Hole Trimmer Potentiometer, PC Pin 0.5 W Top Adjust Bourns, 3299
  • RS 제품 번호 181-4465
  • 제조사 부품 번호 3299Y-1-104LF
Subtotal (1 pack of 5 units)
₩22,522.50
₩23.10/unit
마지막 RS 재고
Linx ANT-915-IPW1-RPS Whip Omni-Directional Telemetry Antenna with RP-SMA Connector, ISM Band
  • RS 제품 번호 241-2849
  • 제조사 부품 번호 ANT-915-IPW1-RPS
Subtotal (1 unit)
₩29,796.00
₩152.80/unit
재고있음
RS PRO 680 Ω Metal Film Resistor 0.4 W 0.25 %
  • RS 제품 번호 174-2910
Subtotal (1 pack of 100 units)
₩13,065.00
₩0.671/unit
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