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

155786 표시되는 제품 Passive Components

4684 / 999+
재고있음
KEMET PHE450 Film Capacitor, ±5 %, 220 nF 400 V dc 180V ac, Through Hole
  • RS 제품 번호 544-1305
  • 제조사 부품 번호 PHE450KD6220JR06L2
Subtotal (1 pack of 5 units)
₩97.90
₩19.58/unit
재고있음
Panasonic ERJP06 5.6 Ω, 0805 Thick Film Surface Mount Resistor ±5 % 0.5 W - ERJP06J5R6V
  • RS 제품 번호 895-2599
  • 제조사 부품 번호 ERJP06J5R6V
Subtotal (1 Bag of 100 units)
₩25.00
₩0.25/unit
재고있음
Panasonic, VF Surge Absorber 2.5 A, Clamping 93 V
  • RS 제품 번호 106-9934
  • 제조사 부품 번호 ERZVF2M470
Subtotal (1 Bag of 2000 units)
₩11,048.00
₩5.524/unit
재고있음
CHEMI-CON 1.2 mF Through Hole Polymer Capacitor, 16V
  • RS 제품 번호 251-4823
  • 제조사 부품 번호 APSG160ELL122MH20S
Subtotal (1 pack of 10 units)
₩57.50
₩5.75/unit
일시적 품절
Wurth Elektronik 33 μF Capacitor 400V dc, Radial, Through Hole - 860021378014 Radial Lead
  • RS 제품 번호 163-7605
  • 제조사 부품 번호 860021378014
Subtotal (1 Box of 300 units)
₩2,460.00
₩8.20/unit
재고있음
Molex 146187-0050 T-Bar WiFi Antenna with U.FL/I-PEX MHF Connector Connector, WiFi
  • RS 제품 번호 218-2077
  • 제조사 부품 번호 146187-0050
Subtotal (1 tape of 32 units)
₩447.392
₩13.981/unit
일시적 품절
RS PRO 0.68 F Supercapacitor -20 to 80 % Tolerance, RF 5.5V dc, PCB
  • RS 제품 번호 184-5038
Subtotal (1 tray of 1600 units)
₩19,763.20
₩12.352/unit
일시적 품절
Panasonic 220 μF Capacitor 10V dc, Surface Solder 1000
  • RS 제품 번호 240-3814
  • 제조사 부품 번호 EEEFP1A221AP
Subtotal (1 reel of 1000 units)
₩2,123.00
₩2.123/unit
재고있음
TDK B32524 Film Capacitor 68 μF 63V ac 100 V dc, Through Hole 2
  • RS 제품 번호 194-3566
  • 제조사 부품 번호 B32524Q1686K000
Subtotal (1 unit)
₩105.60
₩105.60/unit
재고있음
Wurth Elektronik, WE-HCF, 2818 Shielded Wirewound Surface Mount Inductor with a Manganese Zinc Ferrite Core, 1 μH ±20 %
  • RS 제품 번호 185-7338
  • 제조사 부품 번호 7443640100B
Subtotal (1 unit)
₩75.50
₩75.50/unit
재고있음
TDK B3293 Film Capacitor 220 nF 305V ac 305 V dc, Through Hole 2
  • RS 제품 번호 172-5951
  • 제조사 부품 번호 B32932A3224K000
Subtotal (1 Bag of 500 units)
₩1,821.50
₩3.643/unit
현재 비가용
Vishay TNPU 1 kΩ, 0603 Thin Film Surface Mount Resistor ±0.05 % 0.1 W - TNPU06031K00AWEN00
  • RS 제품 번호 207-0833
  • 제조사 부품 번호 TNPU06031K00AWEN00
Subtotal (1 unit)
₩23.00
₩23.00/unit
재고있음
Wurth Elektronik 680 μF Capacitor 450V dc, Snap-in - 861101486028
  • RS 제품 번호 123-4168
  • 제조사 부품 번호 861101486028
Subtotal (1 unit)
₩123.70
₩123.70/unit
일시적 품절
KEMET 470 μF Through Hole Polymer Capacitor, 16V dc
  • RS 제품 번호 172-6599
  • 제조사 부품 번호 A750KS477M1CAAE013
Subtotal (1 Bag of 500 units)
₩1,076.50
₩2.153/unit
재고있음
TE Connectivity, 3627, 3627 Unshielded Surface Mount Inductor with a Ferrite Core, 82 μH 10 % 170 mA Idc
  • RS 제품 번호 171-322
  • 제조사 부품 번호 3627453226820K
Subtotal (1 tape of 20 units)
₩74.80
₩3.74/unit
현재 비가용
TE Connectivity CRG 15 Ω, 0402 Thick Film Surface Mount Resistor ±1 % Surface 0.063 W - CRG0402F15R
  • RS 제품 번호 134-7696
  • 제조사 부품 번호 CRG0402F15R
Subtotal (1 reel of 10000 units)
₩400.00
₩0.04/unit
재고있음
CHEMI-CON 33 μF Capacitor 35V dc, Surface Solder
  • RS 제품 번호 756-8216
  • 제조사 부품 번호 EMZA350ARA330MF61G
Subtotal (1 pack of 5 units)
₩25.20
₩5.04/unit
재고있음
TDK 33 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 915-5629
  • 제조사 부품 번호 CGA2B3X7R1H333K050BB
Subtotal (1 pack of 200 units)
₩42.80
₩0.214/unit
일시적 품절
Panasonic 330 μF Surface Polymer Capacitor, 2.5V dc
  • RS 제품 번호 103-8669
  • 제조사 부품 번호 2R5TPE330M9
Subtotal (1 reel of 3000 units)
₩37,449.00
₩12.483/unit
재고있음
TE Connectivity, Corcom RPQ 220 A 480V ac 50Hz, 60 Hz, Chassis Mount Power Line Filter, Busbar 3 Phase
  • RS 제품 번호 287-1336
  • 제조사 부품 번호 4-2432409-4
Subtotal (1 unit)
₩23,471.30
₩23,471.30/unit
1
4684
7790
페이지 당 결과 수

관련된 링크들