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

164461 표시되는 제품 Passive Components

정렬 기준
1889 / 999+
일시적 품절
Wurth Elektronik, WE-LQS, 4018 Shielded Wirewound Surface Mount Inductor 15 μH Semi Shielded ±20 % 850 mA Idc
  • RS 제품 번호 163-4787
  • 제조사 부품 번호 74404042150
Subtotal (1 reel of 3000 units)
₩2,928,000.00
₩976.00/unit
현재 비가용
Wurth Elektronik, WE-MAIA, 1610 Shielded Power Inductor with a Magnetic Iron Alloy Core, 680 nH ±30 % 8.1 A Idc
  • RS 제품 번호 245-8618
  • 제조사 부품 번호 784383130068
Subtotal (1 reel of 3000 units)
₩3,246,000.00
₩1,082.00/unit
현재 비가용
TDK, CT Multilayer Varistor 2.5 A, Clamping 165 V
  • RS 제품 번호 162-0258
  • 제조사 부품 번호 B72530T0600K062
Subtotal (1 reel of 2000 units)
₩904,000.00
₩452.00/unit
재고있음
Wurth Elektronik, WE-LQS, 6045 Shielded Wirewound Surface Mount Inductor 15 μH Semi Shielded ±20 % 2.05 A Idc
  • RS 제품 번호 814-2679
  • 제조사 부품 번호 74404064150
Subtotal (1 Bag of 5 units)
₩9,300.00
₩1,860.00/unit
재고있음
Wurth Elektronik 2200 μF Capacitor 35V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 839-7368
  • 제조사 부품 번호 860010580021
Subtotal (1 pack of 2 units)
₩5,100.00
₩2,550.00/unit
재고있음
Wurth Elektronik, WE-CAIR Unshielded Power Inductor with a Ferrite Core, 9.85 nH ±5 % 1.6 mA Idc
  • RS 제품 번호 486-949P
  • 제조사 부품 번호 744911098
Subtotal 2 units (supplied on a continuous strip)
₩3,020.00
₩1,510.00/unit
재고있음
KOA WK73S 1.5 Ω, 1020 Thick Film Surface Mount Resistor ±1 % 1 W - WK73S2HTTE1R50F
  • RS 제품 번호 178-6932
  • 제조사 부품 번호 WK73S2HTTE1R50F
Subtotal (1 reel of 250 units)
₩59,500.00
₩238.00/unit
일시적 품절
Panasonic ERJ 270 mΩ, 1210 Thick Film Surface Mount Resistor ±1 % 0.25 W - ERJ14RQFR27U
  • RS 제품 번호 168-9165
  • 제조사 부품 번호 ERJ14RQFR27U
Subtotal (1 reel of 5000 units)
₩950,000.00
₩190.00/unit
재고있음
KEMET R79 Film Capacitor, ±5 %, 22 nF 250 V dc 160V ac, Through Hole
  • RS 제품 번호 171-9010
  • 제조사 부품 번호 R79IC2220Z345J
Subtotal (1 Bag of 3000 units)
₩516,000.00
₩172.00/unit
재고있음
TE Connectivity SMQ 220 kΩ Metal Film Surface Mount Resistor 5 % Solder 3 W - SMQF3470KJT
  • RS 제품 번호 286-7477
  • 제조사 부품 번호 SMQF3470KJT
Subtotal (1 pack of 5 units)
₩15,360.00
₩3,072.00/unit
일시적 품절
KEMET Polymer Base Blended with Micron Sized Magnetic Powders Shielding Sheet 185 mm x 70mm x 100 μm
  • RS 제품 번호 181-5708
  • 제조사 부품 번호 M4(100)-185X70T0800
Subtotal (1 Bag of 25 units)
₩291,600.00
₩11,664.00/unit
재고있음
Vishay CRCW-HP e3 27 Ω, 0402 Thick Film Surface Mount Resistor ±1 % Surface 0.2 W - CRCW040227R0FKEDHP
  • RS 제품 번호 812-1631
  • 제조사 부품 번호 CRCW040227R0FKEDHP
Subtotal (1 Bag of 100 units)
₩5,000.00
₩50.00/unit
현재 비가용
Arcol Ohmite 1.82 kΩ Metal Film Resistor 0.25 W 0.1 % MRA02071K82BTA015
  • RS 제품 번호 487-6356
  • 제조사 부품 번호 MRA02071K82BTA015
Subtotal (1 pack of 5 units)
₩4,860.00
₩972.00/unit
재고있음
Abracon APAM1866YA18 Patch GPS Antenna with IPEX Connector, GPS
  • RS 제품 번호 250-5256
  • 제조사 부품 번호 APAM1866YA18
Subtotal (1 tray of 600 units)
₩4,604,400.00
₩7,674.00/unit
일시적 품절
Bourns CHV 200 kΩ, 0805 Thick Film Surface Mount Resistor 1 % 0.13 W - CHV0805-FX-2003EST
  • RS 제품 번호 243-7752
  • 제조사 부품 번호 CHV0805-FX-2003EST
Subtotal (1 reel of 5000 units)
₩350,000.00
₩70.00/unit
현재 비가용
RS PRO 4.3 mΩ, 2512 Thick Film Resistor ±1 % 1 W - RSPHVR12FTFT4304
  • RS 제품 번호 256-7839
Subtotal (1 tape of 25 units)
₩43,600.00
₩1,744.00/unit
현재 비가용
RS PRO 560 kΩ, 1210 Thin Film Resistor ±0.1 % 7 W - RSPARHV13BTC5603A
  • RS 제품 번호 256-7511
Subtotal (1 tape of 5 units)
₩8,040.00
₩1,608.00/unit
재고있음
Wurth Elektronik, WE-LHMI, 1040 Shielded Surface Mount Inductor with a Polystyrene Core, 22 μH ±20 % 3.5 A Idc
  • RS 제품 번호 296-198
  • 제조사 부품 번호 74437368220
Subtotal (1 tape of 5 units)
₩20,800.00
₩4,160.00/unit
재고있음
Wurth Elektronik 100 pF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS 제품 번호 192-7617
  • 제조사 부품 번호 885012005080
Subtotal (1 pack of 200 units)
₩7,600.00
₩38.00/unit
현재 비가용
Vishay 100 Ω Metal Film Resistor 2 W 5 % PR02000201000JR500
  • RS 제품 번호 846-3049
  • 제조사 부품 번호 PR02000201000JR500
Subtotal (1 unit)
₩560.00
₩560.00/unit
1
1889
8224
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