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

164483 표시되는 제품 Passive Components

정렬 기준
2023 / 999+
일시적 품절
Panasonic ECQE(F) Film Capacitor 2.2 μF 400V ac 400 V dc, Through Hole
  • RS 제품 번호 109-6448
  • 제조사 부품 번호 ECQE4225JF
Subtotal (1 Bag of 500 units)
₩921,000.00
₩1,842.00/unit
재고있음
Yageo RC_L 100 Ω, 2010 Thick Film Surface Mount Resistor ±5 % 0.75 W - RC2010JK-07100RL
  • RS 제품 번호 198-8505
  • 제조사 부품 번호 RC2010JK-07100RL
Subtotal (1 tape of 100 units)
₩7,400.00
₩74.00/unit
일시적 품절
KEMET PHE845 Film Capacitor X1, ±20 %, 470 nF 1.5 kV dc 760V ac, Through Hole
  • RS 제품 번호 164-9616
  • 제조사 부품 번호 PHE845VR6470MR06L2
Subtotal (1 Box of 105 units)
₩1,011,990.00
₩9,638.00/unit
재고있음
TDK 2.2 nF Multilayer Ceramic Capacitor, 450V dc, ±5 %, Surface
  • RS 제품 번호 179-5731
  • 제조사 부품 번호 C2012C0G2W222J085AA
Subtotal (1 pack of 50 units)
₩10,400.00
₩208.00/unit
재고있음
Welwyn 18 Ω Wirewound Resistor 3 W 5 % W21-18RJI
  • RS 제품 번호 139-3463
  • 제조사 부품 번호 W21-18RJI
Subtotal (1 Bag of 5 units)
₩17,400.00
₩3,480.00/unit
마지막 RS 재고
TE Connectivity CPF 5.49 Ω, 0805 Thin Film Surface Mount Resistor ±0.1 % Surface 0.1 W - CPF0805B5R49E1
  • RS 제품 번호 123-3046
  • 제조사 부품 번호 CPF0805B5R49E1
Subtotal (1 Bag of 20 units)
₩10,400.00
₩520.00/unit
재고있음
TE Connectivity CJB1230J100RJ, 100 Ω 1.23 kW Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 281-9586
  • 제조사 부품 번호 CJB1230J100RJ
Subtotal (1 Box of 2 units)
₩1,295,040.00
₩647,520.00/unit
재고있음
Vishay LPS0800H3302GB, 33 kΩ 800 W Thick Film Chassis Mount Resistor ±2 %
  • RS 제품 번호 826-4690
  • 제조사 부품 번호 LPS0800H3302GB
Subtotal (1 unit)
₩401,620.00
₩401,620.00/unit
재고있음
Vishay CRCW 22 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - CRCW120622R0FKEA
  • RS 제품 번호 679-1929
  • 제조사 부품 번호 CRCW120622R0FKEA
Subtotal (1 pack of 50 units)
₩2,400.00
₩48.00/unit
재고있음
Panasonic ECQE Film Capacitor 100 nF 630V ac 630 V dc, Through Hole
  • RS 제품 번호 476-4281
  • 제조사 부품 번호 ECQE6104KF
Subtotal (1 pack of 5 units)
₩5,980.00
₩1,196.00/unit
재고있음
100 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Vishay, T93
  • RS 제품 번호 788-5094P
  • 제조사 부품 번호 T93YA104KT20
Subtotal 5 units (supplied in a tube)
₩14,900.00
₩2,980.00/unit
재고있음
Arcol Ohmite HS25M 1R J M303, 1 Ω 25 W Aluminium Chassis Mount Resistor 5 %
  • RS 제품 번호 303-802
  • 제조사 부품 번호 HS25M 1R J M303
Subtotal (1 Box of 25 units)
₩241,400.00
₩9,656.00/unit
재고있음
Amphenol ST1226-20-001-A Whip Antenna with SMA Connector, WiFi, Bluetooth (BLE), ZigBee
  • RS 제품 번호 205-106
  • 제조사 부품 번호 ST1226-20-001-A
Subtotal (1 unit)
₩7,320.00
₩7,320.00/unit
일시적 품절
Nichicon 220 μF Capacitor 16V dc, Surface Solder - UCL1C221MCL1GS
  • RS 제품 번호 187-2255
  • 제조사 부품 번호 UCL1C221MCL1GS
Subtotal (1 pack of 25 units)
₩11,400.00
₩456.00/unit
일시적 품절
Yageo PE_L 10 mΩ, 0805 Current Sensing Surface Mount Resistor ±1 % 0.5 W - PE0805FRM470R01L
  • RS 제품 번호 199-5885
  • 제조사 부품 번호 PE0805FRM470R01L
Subtotal (1 reel of 5000 units)
₩2,820,000.00
₩564.00/unit
재고있음
TDK Ferrite Ring 11 mm, For: Emc Component, General Electronics, Automotive Electronics 13.5 mm ID 26.6 mm OD
  • RS 제품 번호 170-1373
  • 제조사 부품 번호 B64290L0618X087
Subtotal (1 reel of 500 units)
₩845,000.00
₩1,690.00/unit
재고있음
Nichicon 220 μF Capacitor 100V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 762-1825
  • 제조사 부품 번호 UBT2A221MHD8
Subtotal (1 unit)
₩4,560.00
₩4,560.00/unit
재고있음
Vishay 330 pF Multilayer Ceramic Capacitor, 2kV dc, 10 %, Surface
  • RS 제품 번호 298-514
  • 제조사 부품 번호 VJ1206Y331KXFTW1HV
Subtotal (1 Bag of 10 units)
₩1,620.00
₩162.00/unit
현재 비가용
TE Connectivity CPF 442 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % Surface 0.06 W - CPF0603B442KE1
  • RS 제품 번호 123-9346
  • 제조사 부품 번호 CPF0603B442KE1
Subtotal (1 reel of 1000 units)
₩212,000.00
₩212.00/unit
재고있음
Epson 32.768 kHz Crystal Unit ±20 ppm Surface Mount 4-Pin 2.38 mm 8 mm 3.2mm
  • RS 제품 번호 667-6120P
  • 제조사 부품 번호 Q13MC3061000611
Subtotal 5 units (supplied on a continuous strip)
₩10,120.00
₩2,024.00/unit
1
2023
8225
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