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

164416 표시되는 제품 Passive Components

정렬 기준
8162 / 999+
일시적 품절
Panasonic 180 μF Aluminium Polymer Capacitor 25V, Surface
  • RS 제품 번호 197-2182P
  • 제조사 부품 번호 EEHZKE181XUV
Subtotal 5 units (supplied on a continuous strip)
₩90.60
₩18.12/unit
일시적 품절
TE Connectivity L000836-03 FPC Multi-Band Antenna with MHF1 Connector, 617 MHz, 5000 MHz, 5G
  • RS 제품 번호 426-117
  • 제조사 부품 번호 L000836-03
Subtotal (1 Box of 2000 units)
₩28,322.00
₩14.161/unit
일시적 품절
RS PRO 10 mΩ Carbon Film Through Hole Fixed Resistor 0.5 W 0.5 Ω
  • RS 제품 번호 327-940
Subtotal (1 pack of 100 units)
₩16.50
₩0.165/unit
재고있음
Wurth Elektronik KS04 3.3 Ω, 0402 Thick Film Surface Mount Resistor ±5 % Surface 0.1 W - 560112110238
  • RS 제품 번호 427-394
  • 제조사 부품 번호 560112110238
Subtotal (1 tape of 10 units)
₩8.30
₩0.83/unit
재고있음
Wurth Elektronik WRIS-RSKS 26.7 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % Surface 0.1 W - 560112110226
  • RS 제품 번호 427-493
  • 제조사 부품 번호 560112110226
Subtotal (1 tape of 10 units)
₩3.30
₩0.33/unit
재고있음
Wurth Elektronik, WE-LQ, 1210 Unshielded Surface Mount Inductor with a Polystyrene Core, 1 μH ±20 % 750 mA Idc Q:20
  • RS 제품 번호 296-269
  • 제조사 부품 번호 744032001
Subtotal (1 tape of 10 units)
₩56.60
₩5.66/unit
일시적 품절
Wurth Elektronik, 784373, 1770 Shielded Surface Mount Inductor with a Magnetic Iron Alloy Core, 8.2 μH Shielded ±20 %
  • RS 제품 번호 427-097
  • 제조사 부품 번호 784373170082
Subtotal (1 reel of 150 units)
₩6,788.25
₩45.255/unit
재고있음
Wurth Elektronik, 784383, 3020HT Shielded Surface Mount Inductor with a Magnetic Iron Alloy Core, 4.7 μH Shielded ±20 %
  • RS 제품 번호 426-962
  • 제조사 부품 번호 78438336047HT
Subtotal (1 tape of 5 units)
₩97.10
₩19.42/unit
재고있음
Panasonic ERJ 3EK 3.9 kΩ, 0603 Thick Film Surface Mount Fixed Resistor ±1 % Surface 0.1 W - ERJ3EKF3901V
  • RS 제품 번호 287-539
  • 제조사 부품 번호 ERJ3EKF3901V
Subtotal (1 Bag of 10 units)
₩1.90
₩0.19/unit
재고있음
Vishay 1 nF Multilayer Ceramic Capacitor, 630V dc, 10 %, Surface
  • RS 제품 번호 298-329P
  • 제조사 부품 번호 VJ1808Y102KBLTW1HV
Subtotal 50 units (supplied on a continuous strip)
₩86.10
₩1.722/unit
재고있음
Vishay 15 pF Multilayer Ceramic Capacitor, 2kV dc, 5 %, Surface
  • RS 제품 번호 298-438
  • 제조사 부품 번호 VJ1206A150JXFCW1HV
Subtotal (1 Bag of 10 units)
₩5.30
₩0.53/unit
일시적 품절
Epson, 156.25MHz Crystal Oscillator Crystal Oscillator, ±30 ppm LVDS, 6-Pin Surface Mount X1G004241003311
  • RS 제품 번호 298-672
  • 제조사 부품 번호 X1G004241003311
Subtotal (1 unit)
₩42.10
₩42.10/unit
재고있음
Wurth Elektronik, 784373, 1040 Shielded Surface Mount Inductor with a Magnetic Iron Alloy Core, 47 μH Shielded ±20 % 3.4
  • RS 제품 번호 427-110P
  • 제조사 부품 번호 784373680470
Subtotal 5 units (supplied on a continuous strip)
₩136.10
₩27.22/unit
일시적 품절
TE Connectivity 2-2176729-6, 1 kΩ 500 W Wirewound Chassis Mount Resistor 5 %
  • RS 제품 번호 338-769
  • 제조사 부품 번호 2-2176729-6
Subtotal (1 Box of 5 units)
₩14,229.60
₩2,845.92/unit
제조사가 재고 비축중
Schneider Electric Power Factor Correction Capacitor 7.5 kvar
  • RS 제품 번호 341-161
  • 제조사 부품 번호 VLVAW0L007A40B
Subtotal (1 unit)
₩31,174.90
₩31,174.90/unit
현재 비가용
Arcol Ohmite 430 Ω Carbon Composition Resistor 0.5 W 5 % RCC050 430R J
  • RS 제품 번호 386-767
  • 제조사 부품 번호 RCC050 430R J
Subtotal (1 pack of 25 units)
₩71.875
₩2.875/unit
제조사가 재고 비축중
Schneider Electric Power Factor Correction Capacitor 150 kvar
  • RS 제품 번호 432-782
  • 제조사 부품 번호 VLVAF5P03510DH
Subtotal (1 unit)
₩321,829.90
₩321,829.90/unit
재고있음
Wurth Elektronik Ferrite Bead 0.5 mm (0402), 220 Ω impedance at 100 MHz
  • RS 제품 번호 332-497
  • 제조사 부품 번호 782422221
Subtotal (1 reel of 50 units)
₩12.70
₩0.254/unit
재고있음
Panasonic ERA‑6A 510 Ω, 0805 Thin Film Surface Mount Fixed Resistor ±1 % Surface 0.13 W - ERA6AEB511V
  • RS 제품 번호 282-516P
  • 제조사 부품 번호 ERA6AEB511V
Subtotal 10 units (supplied on a continuous strip)
₩4.90
₩0.49/unit
재고있음
Panasonic Precision Thick Film Chip Resistors 51 Ω, 0402 Thick Film Surface Mount Fixed Resistor ±1 % Surface 0.1 W -
  • RS 제품 번호 277-917
  • 제조사 부품 번호 ERJ2RKF51R0X
Subtotal (1 Bag of 10 units)
₩1.50
₩0.15/unit
1
8162
8221
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