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

161550 표시되는 제품 Passive Components

46 / 999+
일시적 품절
RS PRO RS 1 Ω, 0402 Thick Film Surface Mount Resistor ±1 % 0.063 W
  • RS 제품 번호 716-7923
Subtotal (1 reel of 10000 units)
₩19,500.00
₩0.01/unit
재고있음
Wurth Elektronik 220 μF Capacitor 35V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 163-7648
  • 제조사 부품 번호 860080575012
Subtotal (1 Box of 600 units)
₩245,700.00
₩2.10/unit
재고있음
KEMET 27 kΩ Wire Wound on A Ceramic Core Resistor 13 W 5 %
  • RS 제품 번호 183-5453
  • 제조사 부품 번호 PYR7511/27
Subtotal (1 unit)
₩13,669.50
₩70.10/unit
재고있음
Nichicon 680 μF Aluminium Electrolytic Capacitor 200V dc, Snap-in - LGX2D681MELB30
  • RS 제품 번호 567-012
  • 제조사 부품 번호 LGX2D681MELB30
Subtotal (1 Bag of 2 units)
₩17,062.50
₩43.75/unit
재고있음
TDK, Standard Metal Oxide Varistor 540 pF 100 A, Clamping 2970 V, Varistor 510 V
  • RS 제품 번호 170-2888
  • 제조사 부품 번호 B72220S0321K101
Subtotal (1 reel of 250 units)
₩290,550.00
₩5.964/unit
재고있음
100 Ω, Through Hole Trimmer Potentiometer, Pin 0.25 W Side Adjust Bourns, 3266
  • RS 제품 번호 162-2564
  • 제조사 부품 번호 3266X-1-101LF
Subtotal (1 tube of 50 units)
₩215,670.00
₩22.124/unit
재고있음
100 Ω, Through Hole Trimmer Potentiometer, Pin 0.25 W Side Adjust Bourns, 3266
  • RS 제품 번호 521-9316
  • 제조사 부품 번호 3266X-1-101LF
Subtotal (1 unit)
₩5,421.00
₩27.80/unit
재고있음
KEMET 100 pF Multilayer Ceramic Capacitor, 50V dc, ±1 %, Surface Mount
  • RS 제품 번호 180-6467
  • 제조사 부품 번호 C0402C101F5GACTU
Subtotal (1 reel of 1000 units)
₩891,150.00
₩4.569/unit
일시적 품절
Vishay Power Factor Correction Capacitor 36.5 μF 15 kvar 18 kvar 3
  • RS 제품 번호 225-8912
  • 제조사 부품 번호 PhMKP660.3.15,00-S84
Subtotal (1 Box of 4 units)
₩1,839,146.40
₩2,357.875/unit
재고있음
KEMET 10000 μF Capacitor 63V dc, PCB - ALP22A103CD063
  • RS 제품 번호 227-1197
  • 제조사 부품 번호 ALP22A103CD063
Subtotal (1 unit)
₩25,798.50
₩132.30/unit
현재 액세스할 수 없는 재고 정보
Vishay 270 Ω Thin Film Resistor 0.4 W 1 %
  • RS 제품 번호 166-7673
  • 제조사 부품 번호 MBA02040C2700FC100
Subtotal (1 Box of 1000 units)
₩265,200.00
₩1.355/unit
일시적 품절
Panasonic E96 3160 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.125 W - ERA6AEB3161V
  • RS 제품 번호 782-669
  • 제조사 부품 번호 ERA6AEB3161V
Subtotal (1 tape of 10 units)
₩780.00
₩0.402/unit
재고있음
ROHM ESR03 1.6 Ω, 0603 Thick Film Surface Mount Resistor ±5 % 0.25 W - ESR03EZPJ1R6
  • RS 제품 번호 263-1279
  • 제조사 부품 번호 ESR03EZPJ1R6
Subtotal (1 tape of 100 units)
₩4,095.00
₩0.209/unit
현재 비가용
ROHM ESR01 300 Ω, 0402 Thick Film Surface Mount Resistor ±1 % 0.2 W
  • RS 제품 번호 263-0665P
  • 제조사 부품 번호 ESR01MZPF3000
Subtotal 100 units (supplied on a continuous strip)
₩14,820.00
₩0.764/unit
현재 비가용
ROHM MCRS Series 12 Ω, 0402 Thick Film Resistor ±1 % Surface Mount 0.1 W - MCR01SMQPF12R0
  • RS 제품 번호 780-771
  • 제조사 부품 번호 MCR01SMQPF12R0
Subtotal (1 tape of 1000 units)
₩17,550.00
₩0.09/unit
일시적 품절
Vishay, Low DCR, Tape & Reel Shielded Power Inductor with a Magnetically Shielded rod core Core, 1.2 μH Shielded
  • RS 제품 번호 730-184
  • 제조사 부품 번호 IHLP1212BZEZ1R2M1Z
Subtotal (1 tape of 1 unit)
₩1,831.05
₩9.39/tape
일시적 품절
Arcol Ohmite HS50M 180R J M303, 180 Ω 50 W Resistive Resistor ±5 %
  • RS 제품 번호 760-248
  • 제조사 부품 번호 HS50M 180R J M303
Subtotal (1 unit)
₩13,065.00
₩67.00/unit
현재 액세스할 수 없는 재고 정보
Panasonic 1000 μF Aluminium Electrolytic Capacitor 100V dc, Radial, Through Hole - ECA2AHG102 Radial Lead
  • RS 제품 번호 240-3765
  • 제조사 부품 번호 ECA2AHG102
Subtotal (1 Bag of 50 units)
₩178,327.50
₩18.29/unit
재고있음
Yageo AC 0 mΩ, 0402 Thick Film Resistor ±5 % 0.0625 W - AC0402JR-070RL
  • RS 제품 번호 197-7998
  • 제조사 부품 번호 AC0402JR-070RL
Subtotal (1 tape of 500 units)
₩3,900.00
₩0.037/unit
마지막 RS 재고
NISSEI AMZ Polyester Capacitor, ±5 %, 6.8 nF 50 V dc 50V ac, Through Hole
  • RS 제품 번호 183-3111
  • 제조사 부품 번호 AMZ0050J68200000000
Subtotal (1 pack of 10 units)
₩4,641.00
₩2.38/unit
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