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

158038 표시되는 제품 Passive Components

7239 / 999+
재고있음
KOA RN73H 657 Ω, 0603 Thin Film Resistor ±0.1 % 0.1 W - RN73R1JTTD6570B25
  • RS 제품 번호 223-4765
  • 제조사 부품 번호 RN73R1JTTD6570B25
Subtotal (1 tape of 100 units)
₩23,010.00
₩1.176/unit
재고있음
TDK 470 pF Multilayer Ceramic Capacitor, 2kV dc, ±10 %, Surface
  • RS 제품 번호 921-4176
  • 제조사 부품 번호 C4520X7R3D471K130KA
Subtotal (1 reel of 1000 units)
₩321,750.00
₩1.654/unit
일시적 품절
KEMET 1.21 mH 13 A Common Mode Choke 11.18 mΩ 500V ac/dc
  • RS 제품 번호 764-459
  • 제조사 부품 번호 SCT23X-130-1R4A015V
Subtotal (1 unit)
₩8,449.35
₩43.33/unit
재고있음
KEMET 0.1 pF Multilayer Ceramic Capacitor, 25V dc, 0.1 pF, Surface
  • RS 제품 번호 769-6967
  • 제조사 부품 번호 CBR02C108B3GAC
Subtotal (1 pack of 100 units)
₩9,165.00
₩0.47/unit
재고있음
Panasonic E96 32400 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.1 W - ERA3AEB3242V
  • RS 제품 번호 782-801P
  • 제조사 부품 번호 ERA3AEB3242V
Subtotal 10 units (supplied on a continuous strip)
₩741.00
₩0.38/unit
일시적 품절
Bourns PWR263S-35 130 kΩ, TO-263 Thick Film Surface Mount Resistor ±1 % 35 W - PWR263S-35-1303F
  • RS 제품 번호 733-2521
  • 제조사 부품 번호 PWR263S-35-1303F
Subtotal (1 unit)
₩7,351.50
₩37.70/unit
일시적 품절
Bourns, AV Varistor 3.38 nF 5 A, Clamping 44 V, Varistor 27 V, 1812
  • RS 제품 번호 209-8088
  • 제조사 부품 번호 AV17K1812801NIR1
Subtotal (1 tape of 10 units)
₩9,106.50
₩4.67/unit
재고있음
10000 Ω, Surface Trimmer Potentiometer, Solder Plated 0.5 W Top Adjust Bourns, 3362
  • RS 제품 번호 445-930
  • 제조사 부품 번호 3362F-1-103LF
Subtotal (1 Bag of 2 units)
₩6,513.00
₩16.70/unit
마지막 RS 재고
KEMET R82 Film Capacitor, ±10 %, 150 nF 250 V dc 140V ac, Through Hole
  • RS 제품 번호 171-9380
  • 제조사 부품 번호 R82IC3150Z350K
Subtotal (1 pack of 10 units)
₩6,532.50
₩3.35/unit
현재 비가용
TE Connectivity 12 kΩ Metal Oxide Metal Film Resistor 5 W 5 % ROX5SSJ12K
  • RS 제품 번호 187-0003
  • 제조사 부품 번호 ROX5SSJ12K
Subtotal (1 pack of 20 units)
₩14,352.00
₩3.675/unit
일시적 품절
Panasonic ERJ D1 47 mΩ, 1020 Thick Film Surface Mount Resistor ±5 % 2 W - ERJD1CJR047U
  • RS 제품 번호 216-7425
  • 제조사 부품 번호 ERJD1CJR047U
Subtotal (1 reel of 5000 units)
₩1,813,500.00
₩1.864/unit
재고있음
2 mΩ, Through Hole Trimmer Potentiometer, Solder Pin 0.5 W Top Adjust Bourns, 3386
  • RS 제품 번호 167-5301
  • 제조사 부품 번호 3386F-1-205LF
Subtotal (1 tube of 50 units)
₩71,857.50
₩7.374/unit
일시적 품절
TDK 10 μF Multilayer Ceramic Capacitor, 10V dc, ±10 %, Surface
  • RS 제품 번호 242-7395
  • 제조사 부품 번호 C2012X7R1A106K125AE
Subtotal (1 reel of 2000 units)
₩315,900.00
₩0.806/unit
재고있음
KOA 6.8 kΩ Metal Film Resistor 0.25 W 1 % MFS1/4CC6801F
  • RS 제품 번호 491-1601
  • 제조사 부품 번호 MFS1/4CC6801F
Subtotal (1 pack of 20 units)
₩7,098.00
₩1.82/unit
재고있음
KEMET 47 μH Nickel Zinc Ferrite Core Coil Inductor, 1.9 A Idc, 90 mΩ Rdc, SBCP
  • RS 제품 번호 265-2657
  • 제조사 부품 번호 SBCP-14HY470B
Subtotal (1 unit)
₩5,206.50
₩26.70/unit
일시적 품절
Eaton, DR, 0125 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 10 μH ±20 % 7.17 A Idc
  • RS 제품 번호 169-9616
  • 제조사 부품 번호 DR125-100-R
Subtotal (1 reel of 600 units)
₩769,860.00
₩6.576/unit
재고있음
KEMET MMK Film Capacitor, ±5 %, 1 nF 400 V dc 200V ac, Through Hole
  • RS 제품 번호 172-6543
  • 제조사 부품 번호 MMK5102J400J01L15.0CBULK
Subtotal (1 Bag of 2000 units)
₩386,100.00
₩0.988/unit
마지막 RS 재고
Vishay P16 47 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount
  • RS 제품 번호 249-1502
  • 제조사 부품 번호 P16WP473MAB15
Subtotal (1 unit)
₩22,639.50
₩116.10/unit
재고있음
Wurth Elektronik 2.2 μF Multilayer Ceramic Capacitor, 6.3V dc, ±10 %, Surface
  • RS 제품 번호 263-4102P
  • 제조사 부품 번호 885012207001
Subtotal 50 units (supplied on a continuous strip)
₩11,115.00
₩1.136/unit
일시적 품절
QANTEK 22.1184 MHz Crystal ±20 ppm HC-49 2-Pin 3.5 mm 11.05 mm 4.65mm
  • RS 제품 번호 173-4314
  • 제조사 부품 번호 QCL22.1184F18B23B
Subtotal (1 Bag of 100 units)
₩33,930.00
₩1.741/unit
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7902
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