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

162291 표시되는 제품 Passive Components

282 / 999+
재고있음
Abracon 32.768 kHz Crystal Unit ±10 ppm Surface Mount 2-Pin 0.6 mm 2 mm 1.2mm
  • RS 제품 번호 171-2694P
  • 제조사 부품 번호 ABS06-32.768KHZ-1-T
Subtotal 10 units (supplied on a continuous strip)
₩9,828.00
₩5.04/unit
재고있음
Sifam 21.5 mm Knob Diameter Grey Potentiometer Knob Cap for 6 mm Shaft Axial, C210-GRY
  • RS 제품 번호 225-940
  • 제조사 부품 번호 C210-GRY
Subtotal (1 pack of 10 units)
₩3,900.00
₩2.00/unit
재고있음
Yageo RC 8.2 kΩ, 0402 Thick Film Surface Mount Resistor ±5 % 0.125 W - RC0402JR-078K2L
  • RS 제품 번호 199-5437
  • 제조사 부품 번호 RC0402JR-078K2L
Subtotal (1 tape of 100 units)
₩780.00
₩0.039/unit
재고있음
TDK, B84113H 10 A 250V ac/dc 50Hz, 60 Hz, Chassis Mount EMC Filter, Tab 1 Phase
  • RS 제품 번호 702-4031
  • 제조사 부품 번호 B84113H0000B110
Subtotal (1 unit)
₩70,219.50
₩360.10/unit
일시적 품절
Welwyn 3.01 kΩ Metal Film Resistor 0.25 W 0.1 % RC55Y 3K01BI
  • RS 제품 번호 814-293
  • 제조사 부품 번호 RC55Y 3K01BI
Subtotal (1 pack of 10 units)
₩33,189.00
₩17.018/unit
재고있음
ROHM ESR03 680 kΩ, 0603 Thick Film Surface Mount Resistor ±5 % 0.25 W - ESR03EZPJ684
  • RS 제품 번호 262-9946
  • 제조사 부품 번호 ESR03EZPJ684
Subtotal (1 tape of 100 units)
₩4,095.00
₩0.209/unit
마지막 RS 재고
TE Connectivity RN73 6.65 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % Surface 0.1 W
  • RS 제품 번호 215-3308P
  • 제조사 부품 번호 RN73C2A6K65B
Subtotal 5 units (supplied on a continuous strip)
₩9,165.00
₩9.40/unit
일시적 품절
Panasonic ERJ6DS 100 mΩ, 0805 Surface Mount Resistor ±1 % 0.5 W - ERJ6DSFR10V
  • RS 제품 번호 243-2004
  • 제조사 부품 번호 ERJ6DSFR10V
Subtotal (1 reel of 5000 units)
₩653,250.00
₩0.666/unit
일시적 품절
Vishay 220 μF Electrolytic Capacitor 400V, Through Hole - MAL226936221E3
  • RS 제품 번호 807-266
  • 제조사 부품 번호 MAL226936221E3
Subtotal (1 unit)
₩7,252.05
₩37.19/unit
현재 비가용
Micro Crystal 32.768 kHz Crystal ±20 ppm Surface Mount 2-Pin 0.6 mm 2 mm 1.2mm
  • RS 제품 번호 729-3246
  • 제조사 부품 번호 CM8V-32.768-TA-020-7
Subtotal (1 Bag of 5 units)
₩17,823.00
₩18.28/unit
재고있음
Vishay 91 Ω Wirewound Resistor 3 W 5 % AC03000009109JACCS
  • RS 제품 번호 855-8771
  • 제조사 부품 번호 AC03000009109JACCS
Subtotal (1 pack of 5 units)
₩5,772.00
₩5.92/unit
재고있음
RS PRO 499 kΩ, 1206 Thick Film Resistor ±1 % 0.25 W - RSPHVR06FTEV4993
  • RS 제품 번호 256-7759
Subtotal (1 tape of 25 units)
₩7,410.00
₩1.524/unit
일시적 품절
Wurth Elektronik Ferrite Bead 0.5 mm (0402), 600 Ω impedance at 100 MHz, 218 Ω impedance at 1 GHz
  • RS 제품 번호 332-389
  • 제조사 부품 번호 74269241601
Subtotal (1 reel of 50 units)
₩10,140.00
₩1.042/unit
재고있음
KOA RN73R 62.6 kΩ, 0603 Thin Film Resistor ±0.1 % 0.1 W - RN73R1JTTD6262B25
  • RS 제품 번호 223-4761
  • 제조사 부품 번호 RN73R1JTTD6262B25
Subtotal (1 tape of 100 units)
₩13,260.00
₩0.684/unit
재고있음
Panasonic ERA 100 Ω, 0402 Thin Film Surface Mount Resistor ± 0.1 % Surface 0.1 W - ERA2VEB1000X
  • RS 제품 번호 241-3232
  • 제조사 부품 번호 ERA2VEB1000X
Subtotal (1 reel of 10000 units)
₩3,529,500.00
₩1.81/unit
재고있음
Vishay M61 5 kΩ Trimmer Potentiometer 1-Turns Panel Mount, M61P502KT20T607
  • RS 제품 번호 653-038
  • 제조사 부품 번호 M61P502KT20T607
Subtotal (1 unit)
₩7,020.00
₩36.00/unit
일시적 품절
Panasonic ERJPC3 3600 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.2 W - ERJPC3B3601V
  • RS 제품 번호 789-219
  • 제조사 부품 번호 ERJPC3B3601V
Subtotal (1 tape of 10 units)
₩955.50
₩0.491/unit
재고있음
Yageo 150 Ω Cement Through Hole Fixed Resistor 20 W 5 %
  • RS 제품 번호 199-1743
  • 제조사 부품 번호 SQP20AJB-150R
Subtotal (1 unit)
₩2,496.00
₩12.80/unit
재고있음
Panasonic 180 μF Surface Polymer Capacitor, 25V dc
  • RS 제품 번호 210-5576
  • 제조사 부품 번호 25SVT180M
Subtotal (1 tape of 2 units)
₩8,229.00
₩21.10/unit
재고있음
Schneider Electric, Altivar 10.4 A 400V 50Hz, Wall Mount Power Line Filter, X1 1 to X2 3 Terminal 3 Phase
  • RS 제품 번호 446-827
  • 제조사 부품 번호 VW3A46121
Subtotal (1 unit)
₩7,573,761.00
₩38,839.80/unit
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