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

158813 표시되는 제품 Passive Components

7632 / 999+
일시적 품절
Eaton 15 F Supercapacitor -10 to 30 % Tolerance, Supercap HV 2.7V dc, Through Hole
  • RS 제품 번호 169-9462
  • 제조사 부품 번호 HV1325-2R7156-R
Subtotal (1 Bag of 100 units)
₩560,040.00
₩28.724/unit
재고있음
Yageo RL 820 mΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - RL1206FR-070R82L
  • RS 제품 번호 199-6102
  • 제조사 부품 번호 RL1206FR-070R82L
Subtotal (1 tape of 50 units)
₩4,875.00
₩0.502/unit
일시적 품절
TE Connectivity NEOHM SMA-Q 422 Ω, 0207 Thin Film Surface Mount Resistor 0.1 % Surface 1 W - SMA-Q0207BTCT422R
  • RS 제품 번호 590-096
  • 제조사 부품 번호 SMA-Q0207BTCT422R
Subtotal (1 reel of 2000 units)
₩1,329,900.00
₩3.408/unit
단종되는 중
RS PRO, 470 Ω 25 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 175-4087
Subtotal (1 pack of 5 units)
₩28,099.50
₩28.82/unit
재고있음
Vishay 2200 μF Capacitor 16V dc, Through Hole Axial
  • RS 제품 번호 280-3426
  • 제조사 부품 번호 MAL212015222E3
Subtotal (1 unit)
₩10,861.50
₩55.70/unit
현재 비가용
TE Connectivity 27 Ω Metal Oxide Resistor 5 W 5 %
  • RS 제품 번호 187-0186
  • 제조사 부품 번호 ROX5SSJ27R
Subtotal (1 pack of 20 units)
₩11,193.00
₩2.87/unit
마지막 RS 재고
TE Connectivity 88.7 kΩ Metal Film Resistor 0.25 W 0.1 % H888K7BYA
  • RS 제품 번호 701-8014
  • 제조사 부품 번호 H888K7BYA
Subtotal (1 pack of 5 units)
₩18,349.50
₩18.82/unit
마지막 RS 재고
Vishay 100 μF MnO2 Tantalum Capacitor 6.3V dc, Surface, 293D Series
  • RS 제품 번호 684-3932P
  • 제조사 부품 번호 293D107X96R3B2TE3
Subtotal 10 units (supplied on a continuous strip)
₩5,869.50
₩3.01/unit
재고있음
KEMET C87 Film Capacitor, ±5 %, 30 μF 450V ac, Chassis Mount
  • RS 제품 번호 377-8841
  • 제조사 부품 번호 C878BF35300SA0J
Subtotal (1 unit)
₩34,339.50
₩176.10/unit
재고있음
ROHM MCR 0 mΩ, 1206 Thick Film Surface Mount Resistor ±5 % 0.25 W - MCR18EZPJ000
  • RS 제품 번호 901-3718
  • 제조사 부품 번호 MCR18EZPJ000
Subtotal (1 Bag of 100 units)
₩2,145.00
₩0.108/unit
일시적 품절
Cressall HP1500-100R-F, 100 Ω 1.5 kW Wirewound Chassis Mount Resistor ±10 %
  • RS 제품 번호 161-7603
  • 제조사 부품 번호 HP1500-100R-F
Subtotal (1 unit)
₩186,985.50
₩958.90/unit
현재 비가용
Rubycon 4.7 μF Capacitor 200V dc, Through Hole - 200LLE4,7MEFC6.3X11 Radial Lead
  • RS 제품 번호 172-6160
  • 제조사 부품 번호 200LLE4,7MEFC6.3X11
Subtotal (1 Box of 2000 units)
₩682,500.00
₩1.753/unit
재고있음
TDK 22 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 915-5588P
  • 제조사 부품 번호 CGA2B2X7R1E223K050BA
Subtotal 500 units (supplied on a reel)
₩12,675.00
₩0.131/unit
일시적 품절
RS PRO RS 47 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.25 W
  • RS 제품 번호 802-9510
Subtotal (1 reel of 5000 units)
₩68,250.00
₩0.066/unit
현재 액세스할 수 없는 재고 정보
Vishay CRCW 510 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.125 W - CRCW0805510RFKEA
  • RS 제품 번호 169-4722
  • 제조사 부품 번호 CRCW0805510RFKEA
Subtotal (1 reel of 5000 units)
₩78,000.00
₩0.085/unit
일시적 품절
Nichicon 33 μF Capacitor 250V dc, Radial, Through Hole - UCS2E330MHD PC Pin
  • RS 제품 번호 162-0365
  • 제조사 부품 번호 UCS2E330MHD
Subtotal (1 Box of 100 units)
₩90,090.00
₩4.623/unit
마지막 RS 재고
Vishay 68 Ω Thin Film Resistor 0.4 W 1 % MRS16000C6809FCT00
  • RS 제품 번호 683-2907
  • 제조사 부품 번호 MRS16000C6809FCT00
Subtotal (1 pack of 25 units)
₩3,510.00
₩0.72/unit
마지막 RS 재고
Vishay 4.7 μH Leaded Inductor, Max SRF:13.22 MHz, 30 A Idc, 3 mΩ Rdc, IHTH-0750IZ-5A
  • RS 제품 번호 123-1524
  • 제조사 부품 번호 IHTH0750IZEB4R7M5A
Subtotal (1 unit)
₩7,897.50
₩40.50/unit
마지막 RS 재고
Murata 100 μF Multilayer Ceramic Capacitor, 6.3V dc, ±20 %, Surface
  • RS 제품 번호 903-9628
  • 제조사 부품 번호 GRM21BR60J107ME15
Subtotal (1 pack of 5 units)
₩5,752.50
₩5.90/unit
현재 액세스할 수 없는 재고 정보
Vishay CRCW 422 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - CRCW0603422RFKEA
  • RS 제품 번호 169-4389
  • 제조사 부품 번호 CRCW0603422RFKEA
Subtotal (1 reel of 5000 units)
₩78,000.00
₩0.075/unit
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7632
7941
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