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

164282 표시되는 제품 Passive Components

정렬 기준
141 / 999+
마지막 RS 재고
Murata 22 pF Multilayer Ceramic Capacitor, 630V dc, ±5 %, Surface
  • RS 제품 번호 846-7338
  • 제조사 부품 번호 GRM31A5C2J220JW01D
Subtotal (1 pack of 25 units)
₩19.50
₩0.78/unit
재고있음
Murata 3 pF Multilayer Ceramic Capacitor, 50V dc, 0.25 pF, Surface
  • RS 제품 번호 815-1601
  • 제조사 부품 번호 GJM1555C1H3R0CB01D
Subtotal (1 pack of 250 units)
₩39.00
₩0.156/unit
재고있음
TDK 15 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 108-4049
  • 제조사 부품 번호 C2012C0G1H153J085AA
Subtotal (1 reel of 4000 units)
₩1,668.00
₩0.417/unit
제조사가 재고 비축중
RS Better World
Schneider Electric Power Factor Correction Capacitor PFC 137.5 kvar 3
  • RS 제품 번호 211-2831
  • 제조사 부품 번호 VLVAW2N03531AB
Subtotal (1 unit)
₩142,980.90
₩142,980.90/unit
일시적 품절
Yageo 33 nF Multilayer Ceramic Capacitor, 1kV dc, ±10 %, Surface
  • RS 제품 번호 199-2418
  • 제조사 부품 번호 CC1812KKX7RCBB333
Subtotal (1 reel of 1000 units)
₩3,661.00
₩3.661/unit
일시적 품절
TDK 4.7 μF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS 제품 번호 111-0119
  • 제조사 부품 번호 CGA6M3X7S2A475K200AB
Subtotal (1 reel of 1000 units)
₩5,814.00
₩5.814/unit
재고있음
TDK 1 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 788-2963
  • 제조사 부품 번호 C1608C0G1H102J080AA
Subtotal (1 pack of 50 units)
₩20.50
₩0.41/unit
재고있음
TDK 470 nF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS 제품 번호 903-9117
  • 제조사 부품 번호 C2012X7S2A474K125AB
Subtotal (1 pack of 25 units)
₩34.70
₩1.388/unit
재고있음
Abracon Blade Multi-Band Antenna with SMA Male Connector, 600 MHz, 6000 MHz
  • RS 제품 번호 250-5176P
  • 제조사 부품 번호 AECB1102XS-3000S
Subtotal 1 unit (supplied in a bag)
₩99.30
₩99.30/unit
현재 비가용
KEMET 1.8 nF Multilayer Ceramic Capacitor, 10V dc, ±5 %, Surface
  • RS 제품 번호 139-2856
  • 제조사 부품 번호 C0402C182J8JACTU
Subtotal (1 pack of 50 units)
₩33.40
₩0.668/unit
마지막 RS 재고
TE Connectivity CJH5000J1K0J, 1 kΩ 5 kW Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 264-6689
  • 제조사 부품 번호 CJH5000J1K0J
Subtotal (1 unit)
₩3,783.30
₩3,783.30/unit
일시적 품절
Murata 100 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 185-1918
  • 제조사 부품 번호 GRM033C81E104KE14D
Subtotal (1 reel of 1000 units)
₩72.00
₩0.072/unit
일시적 품절
TDK 6.8 μF Multilayer Ceramic Capacitor, 50V dc, ±20 %, Surface Surface Mount
  • RS 제품 번호 916-3087
  • 제조사 부품 번호 C4532X7R1H685M250KB
Subtotal (1 pack of 5 units)
₩51.50
₩10.30/unit
재고있음
PUI Audio Omni-Directional, Through Hole 4 mm Microphone -45dB
  • RS 제품 번호 732-894
  • 제조사 부품 번호 TOM-1545P-R
Subtotal (1 unit)
₩22.10
₩22.10/unit
재고있음
Fair-Rite Openable, Diameter 5.1 mm Ferrite Core, Apertures: 1 5.6 mm 25 mm 12.8 mm, For EMI Suppression
  • RS 제품 번호 466-9142
  • 제조사 부품 번호 0431173951
Subtotal (1 unit)
₩11.70
₩11.70/unit
재고있음
20 kΩ, Surface Trimmer Potentiometer, Wave Solder 0.5 W Side Adjust Bourns, PV36
  • RS 제품 번호 445-943P
  • 제조사 부품 번호 PV36X203C01B00
Subtotal 2 units (supplied in a tube)
₩33.10
₩16.55/unit
현재 비가용
TE Connectivity 220 Ω Wirewound Wirewound Resistor 4 W 5 %
  • RS 제품 번호 272-2529P
  • 제조사 부품 번호 EP4WSS220RJ
Subtotal 10 units (supplied in a box)
₩29.20
₩2.92/unit
재고있음
Ewon FAC90701_0000 Stubby WiFi Antenna with SMA Male Connector, WiFi
  • RS 제품 번호 239-1432
  • 제조사 부품 번호 FAC90701_0000
Subtotal (1 unit)
₩298.10
₩298.10/unit
재고있음
Essentra Ferrite Ring Ferrite Core 28.5 mm, For: VE/CD 10 mm ID 17.5 mm OD
  • RS 제품 번호 261-9000
  • 제조사 부품 번호 RI 18 10 28
Subtotal (1 unit)
₩54.50
₩54.50/unit
현재 비가용
Murata 32 MHz Crystal Unit ±10 ppm Surface Mount 4-Pin 0.65 mm 1.6 mm 2mm
  • RS 제품 번호 236-5108P
  • 제조사 부품 번호 XRCGB32M000F1S2JR0
Subtotal 5 units (supplied on a continuous strip)
₩15.40
₩3.08/unit
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