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

153299 표시되는 제품 Passive Components

6780 / 999+
재고있음
Panasonic ERJU 5.1 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - ERJU08F5101V
  • RS 제품 번호 172-4003
  • 제조사 부품 번호 ERJU08F5101V
Subtotal (1 reel of 4000 units)
₩249,600.00
₩0.32/unit
재고있음
TDK 22 μF Multilayer Ceramic Capacitor, 16V dc, ±20 %, Surface
  • RS 제품 번호 179-5484
  • 제조사 부품 번호 CGA8N3X7R1C226M230KB
Subtotal (1 pack of 10 units)
₩17,823.00
₩9.14/unit
재고있음
Bourns 128 ppr Pulse Absolute Mechanical Rotary Encoder with a 6.35 mm Plain with Slot Shaft (Not Indexed), Bracket
  • RS 제품 번호 167-3625
  • 제조사 부품 번호 EAW0J-B24-AE0128L
Subtotal (1 tray of 45 units)
₩702,263.25
₩80.027/unit
재고있음
KEMET R52 Polypropylene Capacitor X2, 10 %, 680 nF 310 V dc 310V ac, Through Hole
  • RS 제품 번호 207-7632
  • 제조사 부품 번호 R523N368050P0K
Subtotal (1 pack of 5 units)
₩8,931.00
₩9.16/unit
일시적 품절
KEMET 3.3 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 146-4178
  • 제조사 부품 번호 C0805C332J5GACTU
Subtotal (1 reel of 4000 units)
₩741,000.00
₩0.948/unit
재고있음
Wurth Elektronik 1500 μF Capacitor 35V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 839-7352
  • 제조사 부품 번호 860010578019
Subtotal (1 pack of 5 units)
₩8,794.50
₩9.02/unit
재고있음
KEMET 22 μF Multilayer Ceramic Capacitor, 6.3V dc, ±20 %, Surface
  • RS 제품 번호 691-1177
  • 제조사 부품 번호 C0805C226M9PACTU
Subtotal (1 pack of 25 units)
₩2,827.50
₩0.58/unit
재고있음
Helmholz GmbH & Co. KG 700-889-ANT01 Stubby WiFi Antenna with RP-SMA Connector, WiFi
  • RS 제품 번호 228-131
  • 제조사 부품 번호 700-889-ANT01
Subtotal (1 unit)
₩122,343.00
₩627.40/unit
일시적 품절
Wurth Elektronik 150 pF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 263-3918
  • 제조사 부품 번호 885012006024
Subtotal (1 reel of 4000 units)
₩109,200.00
₩0.14/unit
일시적 품절
Panasonic EZPV Film Capacitor, ±10 %, 40 μF 600 V dc, Through Hole
  • RS 제품 번호 204-8475
  • 제조사 부품 번호 EZPV60406MTC
Subtotal (1 unit)
₩11,095.50
₩56.90/unit
재고있음
KEMET 47 nF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Through Hole Radial
  • RS 제품 번호 173-4794
  • 제조사 부품 번호 C320C473K1R5TA
Subtotal (1 Bag of 500 units)
₩234,975.00
₩2.413/unit
재고있음
ROHM ESR03 2.4 Ω, 0603 Thick Film Surface Mount Resistor ±5 % 0.25 W
  • RS 제품 번호 262-9822P
  • 제조사 부품 번호 ESR03EZPJ2R4
Subtotal 100 units (supplied on a continuous strip)
₩5,070.00
₩0.258/unit
재고있음
Yageo 270 Ω Metal Film Metal Film Fixed Resistor 0.25 W 1 % MFR-25FTE52-270R
  • RS 제품 번호 199-7917
  • 제조사 부품 번호 MFR-25FTE52-270R
Subtotal (1 tape of 100 units)
₩3,510.00
₩0.182/unit
재고있음
Bourns 3310 20 kΩ Rotary Potentiometer 1-Turns 2-Gang Panel Mount, Through Hole, 3310H-001-203L
  • RS 제품 번호 522-0568
  • 제조사 부품 번호 3310H-001-203L
Subtotal (1 unit)
₩15,424.50
₩79.10/unit
일시적 품절
KEMET 330 μF Surface Polymer Capacitor, 6.3V dc
  • RS 제품 번호 187-7059
  • 제조사 부품 번호 T520V337M006ATE045
Subtotal (1 reel of 1000 units)
₩2,117,700.00
₩10.865/unit
재고있음
Panasonic ERJ12Z 4.7 Ω, 2010 Thick Film Surface Mount Resistor ±1 % 0.5 W - ERJ12ZQF4R7U
  • RS 제품 번호 922-6074
  • 제조사 부품 번호 ERJ12ZQF4R7U
Subtotal (1 reel of 5000 units)
₩2,603,250.00
₩2.673/unit
재고있음
Yageo RT 7.5 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - RT0603BRD077K5L
  • RS 제품 번호 199-1620
  • 제조사 부품 번호 RT0603BRD077K5L
Subtotal (1 tape of 10 units)
₩1,345.50
₩0.69/unit
일시적 품절
Panasonic 1000 μF Capacitor 35V dc, Surface Solder - EEETK1V102AM 0125
  • RS 제품 번호 166-7124
  • 제조사 부품 번호 EEETK1V102AM
Subtotal (1 reel of 125 units)
₩314,193.75
₩12.891/unit
일시적 품절
Panasonic E96 24900 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.125 W - ERA6AEB2492V
  • RS 제품 번호 783-043P
  • 제조사 부품 번호 ERA6AEB2492V
Subtotal 10 units (supplied on a continuous strip)
₩780.00
₩0.402/unit
재고있음
Vishay CRCW 75 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.125 W - CRCW080575R0FKEA
  • RS 제품 번호 679-1673
  • 제조사 부품 번호 CRCW080575R0FKEA
Subtotal (1 pack of 50 units)
₩1,852.50
₩0.188/unit
1
6780
7665
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