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

163525 표시되는 제품 Passive Components

정렬 기준
476 / 999+
재고있음
KEMET 1 mF Through Hole Polymer Capacitor, 16V dc
  • RS 제품 번호 179-7229
  • 제조사 부품 번호 A755MS108M1CAAE012
Subtotal (1 pack of 10 units)
₩57.60
₩5.76/unit
재고있음
Murata 2.2 μF Multilayer Ceramic Capacitor, 10V dc, ±10 %, Reflow Soldering
  • RS 제품 번호 276-3745
  • 제조사 부품 번호 GRM155Z71A225KE44D
Subtotal (1 tape of 100 units)
₩38.20
₩0.382/unit
현재 비가용
Cornell-Dubilier 470 μF Capacitor 450V - 381LX471M450A052 Radial Lead
  • RS 제품 번호 871-4252
  • 제조사 부품 번호 381LX471M450A052
Subtotal (1 unit)
₩108.80
₩108.80/unit
재고있음
Bourns 6639 100 kΩ Rotary Potentiometer 1-Gang Panel Mount, 6639S-1-104
  • RS 제품 번호 164-2706
  • 제조사 부품 번호 6639S-1-104
Subtotal (1 unit)
₩179.90
₩179.90/unit
현재 비가용
Murata 100 nF, 6.3V dc, ±20 %, Surface
  • RS 제품 번호 841-6743
  • 제조사 부품 번호 LLL153C80J104ME01E
Subtotal (1 pack of 250 units)
₩83.00
₩0.332/unit
제한된 재고
Panasonic 120 μF Capacitor 16V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 145-8545
  • 제조사 부품 번호 EEUFS1C121
Subtotal (1 pack of 20 units)
₩28.30
₩1.415/unit
현재 비가용
Phoenix Contact, VAL Surge Protector 415V ac Maximum Voltage Rating 40 kA Maximum Surge Current Surge Arrester
  • RS 제품 번호 802-6669
  • 제조사 부품 번호 2804380
Subtotal (1 unit)
₩1,797.10
₩1,797.10/unit
일시적 품절
Panasonic ERJPC3 787 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.2 W - ERJPC3D7870V
  • RS 제품 번호 789-814P
  • 제조사 부품 번호 ERJPC3D7870V
Subtotal 10 units (supplied on a continuous strip)
₩4.36
₩0.436/unit
일시적 품절
TDK, SIMID, 2220 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 4.7 mH ±10 % 73 mA Idc Q:30
  • RS 제품 번호 905-4371
  • 제조사 부품 번호 B82442T1475K050
Subtotal (1 Bag of 5 units)
₩46.10
₩9.22/unit
일시적 품절
Panasonic 22 μF Tantalum Capacitor 16V dc, TQC Series
  • RS 제품 번호 230-6269
  • 제조사 부품 번호 20TQC22MQD
Subtotal (1 reel of 3000 units)
₩20,874.00
₩6.958/unit
마지막 RS 재고
NISSEI AMZ Polyester Capacitor, ±5 %, 4.7 nF 50 V dc 50V ac, Through Hole
  • RS 제품 번호 183-3090
  • 제조사 부품 번호 AMZ0050J47200000000
Subtotal (1 pack of 10 units)
₩23.80
₩2.38/unit
재고있음
Wurth Elektronik 1 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 181-4036
  • 제조사 부품 번호 885012207060
Subtotal (1 pack of 250 units)
₩64.50
₩0.258/unit
재고있음
Yageo RT 2.49 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.125 W - RT0805BRD072K49L
  • RS 제품 번호 198-5628
  • 제조사 부품 번호 RT0805BRD072K49L
Subtotal (1 tape of 10 units)
₩5.60
₩0.56/unit
일시적 품절
20 kΩ, Surface Trimmer Potentiometer, J-Hook 0.125 W Top Adjust Nidec Components, SM-3
  • RS 제품 번호 602-4484
  • 제조사 부품 번호 SM-3W 20k Ohm
Subtotal (1 pack of 5 units)
₩180.70
₩36.14/unit
일시적 품절
TDK, B88069X Surge Suppressor Unit 350V dc Maximum Voltage Rating 25 kA Maximum Surge Current 3 Pole Arrester
  • RS 제품 번호 167-8177
  • 제조사 부품 번호 B88069X7200B502
Subtotal (1 tray of 500 units)
₩11,379.00
₩22.758/unit
일시적 품절
Murata 68 pF Multilayer Ceramic Capacitor, 1kV dc, ±5 %, Surface
  • RS 제품 번호 114-0376
  • 제조사 부품 번호 GRM31A5C3A680JW01D
Subtotal (1 pack of 100 units)
₩87.30
₩0.873/unit
현재 비가용
Linx ANT-GNSSCP-TH25L1 Patch Omni-Directional GPS Antenna with SMA Connector, GPS
  • RS 제품 번호 216-9815
  • 제조사 부품 번호 ANT-GNSSCP-TH25L1
Subtotal (1 tray of 25 units)
₩460.50
₩18.42/unit
재고있음
TDK, SIMID, 2220 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 120 μH ±10 % 440 mA Idc Q:20
  • RS 제품 번호 212-5962
  • 제조사 부품 번호 B82442T1124K000
Subtotal (1 tape of 5 units)
₩35.20
₩7.04/unit
일시적 품절
RS PRO 10 mΩ Metal Film Through Hole Fixed Resistor 0.5 W 10 Ω
  • RS 제품 번호 327-919
Subtotal (1 pack of 100 units)
₩15.80
₩0.158/unit
제한된 재고
Panasonic 33 μF Aluminium Electrolytic Capacitor 50V dc, Through Hole - ECA1HM330 Radial Lead
  • RS 제품 번호 287-966
  • 제조사 부품 번호 ECA1HM330
Subtotal (1 Bag of 10 units)
₩7.50
₩0.75/unit
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