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

162322 표시되는 제품 Passive Components

251 / 999+
일시적 품절
DiodesZetex 24 MHz Crystal ±10 to ±20 ppm Surface Mount 4-Pin 0.68 mm 3.2 mm 2.5mm
  • RS 제품 번호 216-285
  • 제조사 부품 번호 FL2400022
Subtotal (1 reel of 3000 units)
₩3,357,900.00
₩5.742/unit
재고있음
TDK B32922C Film Capacitor 47 nF 305V ac 305 V dc, Through Hole 2
  • RS 제품 번호 334-833
  • 제조사 부품 번호 B32922C3473K000
Subtotal (1 pack of 10 units)
₩6,805.50
₩3.49/unit
일시적 품절
Arcol Ohmite 1 GΩ Resistive Fixed Resistor 1 W 1 % MOX-750231007FE
  • RS 제품 번호 760-377
  • 제조사 부품 번호 MOX-750231007FE
Subtotal (1 unit)
₩22,288.50
₩114.30/unit
일시적 품절
Arcol Ohmite FCSL 0.01 Ω, 3216 Resistive Fixed Resistor 0.01 1 W - FC4L32R010FER
  • RS 제품 번호 760-209
  • 제조사 부품 번호 FC4L32R010FER
Subtotal (1 reel of 1000 units)
₩971,100.00
₩4.982/unit
재고있음
Murata 220 nF Multilayer Ceramic Capacitor, 50V dc, 10 %, Surface
  • RS 제품 번호 247-7735
  • 제조사 부품 번호 GCJ188R71H224KA01D
Subtotal (1 tape of 100 units)
₩7,800.00
₩0.395/unit
재고있음
Alps Alpine RK27 50 kΩ Rotary Potentiometer 1-Turns 2-Gang Panel Mount, Through Hole, RK27112MC01P
  • RS 제품 번호 172-6430
  • 제조사 부품 번호 RK27112MC01P
Subtotal (1 tray of 15 units)
₩999,150.75
₩341.593/unit
일시적 품절
Yageo 4.7 nF Multilayer Ceramic Capacitor, 630V dc, ±10 %, Surface
  • RS 제품 번호 198-8367
  • 제조사 부품 번호 CS1206KKX7RZBB472
Subtotal (1 reel of 3000 units)
₩245,700.00
₩0.418/unit
마지막 RS 재고
Vishay 10 μF MnO2 Tantalum Capacitor 10V dc, Surface, TR3 Series
  • RS 제품 번호 684-5082P
  • 제조사 부품 번호 TR3A106K010C1800
Subtotal 10 units (supplied on a continuous strip)
₩6,220.50
₩3.19/unit
재고있음
Murata 40 MHz Crystal Unit ±10 ppm Surface Mount 4-Pin 0.65 mm 1.6 mm 2mm
  • RS 제품 번호 236-5125P
  • 제조사 부품 번호 XRCGB40M000F1S2SR0
Subtotal 5 units (supplied on a continuous strip)
₩2,593.50
₩2.66/unit
재고있음
Yageo RT 10 Ω, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.125 W - RT0805BRD0710RL
  • RS 제품 번호 198-5590
  • 제조사 부품 번호 RT0805BRD0710RL
Subtotal (1 tape of 10 units)
₩3,646.50
₩1.87/unit
재고있음
TDK, B82793 Unshielded Surface Mount Common Mode Choke with a Ferrite Core, 51 μH ±30 % 800 mA Idc
  • RS 제품 번호 496-2520
  • 제조사 부품 번호 B82793S0513N201
Subtotal (1 pack of 5 units)
₩10,705.50
₩10.98/unit
재고있음
RF Solutions ANT-BEAD-868 Bead Omni-Directional Antenna, ISM Band
  • RS 제품 번호 742-4444
  • 제조사 부품 번호 ANT-BEAD-868
Subtotal (1 unit)
₩9,174.75
₩47.05/unit
재고있음
TE Connectivity, Corcom K 30 A 250V ac 50Hz, 60 Hz, Flange RFI Filter, Threaded Bolt 1 Phase
  • RS 제품 번호 782-8414
  • 제조사 부품 번호 30VK6
Subtotal (1 unit)
₩101,868.00
₩522.40/unit
재고있음
RS PRO 1000 μF Capacitor 35V dc, Axial, Through Hole Axial
  • RS 제품 번호 170-1138
Subtotal (1 Bag of 200 units)
₩317,460.00
₩8.144/unit
일시적 품절
Wurth Elektronik 100 μF Through Hole Polymer Capacitor, 35V dc
  • RS 제품 번호 163-7146
  • 제조사 부품 번호 870055675009
Subtotal (1 Box of 600 units)
₩789,750.00
₩6.752/unit
일시적 품절
KEMET 100 μF Surface Polymer Capacitor, 16V dc
  • RS 제품 번호 172-6600
  • 제조사 부품 번호 A765EB107M1CLAE025
Subtotal (1 reel of 1000 units)
₩401,700.00
₩2.065/unit
재고있음
Wurth Elektronik, WE-CAIR Unshielded Power Inductor with a Ferrite Core, 12.55 nH ±5 % 1.6 mA Idc
  • RS 제품 번호 486-950P
  • 제조사 부품 번호 744911112
Subtotal 2 units (supplied on a continuous strip)
₩15,892.50
₩40.75/unit
일시적 품절
KEMET 16 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 146-6427
  • 제조사 부품 번호 C0603C160J5GACTU
Subtotal (1 reel of 4000 units)
₩343,200.00
₩0.442/unit
마지막 RS 재고
TDK YFF-SC, Feedthrough Capacitor 50V dc 1 nF, Surface
  • RS 제품 번호 144-7390
  • 제조사 부품 번호 YFF18SC1H102MT0H0N
Subtotal (1 pack of 20 units)
₩6,006.00
₩1.545/unit
재고있음
Bourns, SRR1208 Shielded Surface Mount Inductor with a Ferrite Core, 100 μH ±15 % 1.5 A Idc Q:15
  • RS 제품 번호 246-3314
  • 제조사 부품 번호 SRR1208-101YL
Subtotal (1 reel of 400 units)
₩361,920.00
₩4.638/unit
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