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

163925 표시되는 제품 Passive Components

정렬 기준
1634 / 999+
재고있음
KEMET 220 μH 35 A Common Mode Choke 0.7 mΩ 1kV
  • RS 제품 번호 242-7707
  • 제조사 부품 번호 SCF25XV-350-2R4A003JH
Subtotal (1 tray of 30 units)
₩615,180.00
₩20,506.00/unit
현재 비가용
Vishay CRCW 3.4 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % Surface 0.1 W - CRCW06033K40FKEA
  • RS 제품 번호 679-0318
  • 제조사 부품 번호 CRCW06033K40FKEA
Subtotal (1 pack of 50 units)
₩1,400.00
₩28.00/unit
재고있음
Vishay 1.5 kΩ Thick Film Resistor 50 W 5 % LTO050F15000JTE3
  • RS 제품 번호 821-9996
  • 제조사 부품 번호 LTO050F15000JTE3
Subtotal (1 unit)
₩7,660.00
₩7,660.00/unit
재고있음
100 Ω, Through Hole Trimmer Potentiometer, Solder Pin 0.5 W Top Adjust Bourns, PV36
  • RS 제품 번호 769-2154
  • 제조사 부품 번호 PV36W101C01B00
Subtotal (1 unit)
₩2,720.00
₩2,720.00/unit
마지막 RS 재고
Vishay CRCW 330 Ω, 0603 Thick Film Surface Mount Resistor ±1 % Surface 0.25 W - CRCW0603330RFKEAHP
  • RS 제품 번호 170-2008
  • 제조사 부품 번호 CRCW0603330RFKEAHP
Subtotal (1 reel of 5000 units)
₩180,000.00
₩36.00/unit
일시적 품절
Bourns CHV 1 mΩ, 0603 Thick Film Surface Mount Resistor 1 % 0.1 W - CHV0603AFX-1004ELF
  • RS 제품 번호 243-7726
  • 제조사 부품 번호 CHV0603AFX-1004ELF
Subtotal (1 reel of 5000 units)
₩1,520,000.00
₩304.00/unit
마지막 RS 재고
Rubycon 4.7 μF Capacitor 400V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 767-2817P
  • 제조사 부품 번호 400LLE4,7MEFC10X12.5
Subtotal 10 units (supplied in a bag)
₩9,600.00
₩960.00/unit
일시적 품절
ROHM ESR03 22 kΩ, 0603 Thick Film Surface Mount Resistor ±5 % 0.25 W - ESR03EZPJ223
  • RS 제품 번호 262-9786
  • 제조사 부품 번호 ESR03EZPJ223
Subtotal (1 reel of 5000 units)
₩150,000.00
₩30.00/unit
마지막 RS 재고
TE Connectivity 3.4 kΩ Metal Film Resistor 0.25 W 0.1 % H83K4BYA
  • RS 제품 번호 701-7557
  • 제조사 부품 번호 H83K4BYA
Subtotal (1 pack of 5 units)
₩21,680.00
₩4,336.00/unit
현재 비가용
TE Connectivity 3522 1.2 kΩ, 2512 Thick Film Surface Mount Resistor ±1 % Surface 3 W - 35221K2FT
  • RS 제품 번호 164-6153
  • 제조사 부품 번호 35221K2FT
Subtotal (1 reel of 2000 units)
₩2,120,000.00
₩1,060.00/unit
재고있음
Yageo RT 2 kΩ, 1206 Thin Film Surface Mount Resistor ±0.1 % 0.25 W - RT1206BRD072KL
  • RS 제품 번호 198-5729
  • 제조사 부품 번호 RT1206BRD072KL
Subtotal (1 tape of 10 units)
₩2,420.00
₩242.00/unit
재고있음
RS PRO 38.6 mm Knob Diameter Grey Potentiometer Knob for 6.35 mm Shaft Screw Fix
  • RS 제품 번호 777-7303
Subtotal (1 unit)
₩14,780.00
₩14,780.00/unit
재고있음
Bourns, SRP1770TA, 1770 Shielded Wirewound Surface Mount Inductor with a Carbonyl Powder Core, 56 μH ±20 % 7.8 A Idc
  • RS 제품 번호 905-4781
  • 제조사 부품 번호 SRP1770TA-560M
Subtotal (1 unit)
₩5,780.00
₩5,780.00/unit
재고있음
RS PRO, 10 kΩ 25 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 175-4105
Subtotal (1 pack of 5 units)
₩28,820.00
₩5,764.00/unit
재고있음
Murata 470 pF Multilayer Ceramic Capacitor, 100V dc, 5 %, Surface
  • RS 제품 번호 247-7868
  • 제조사 부품 번호 GCM1885C2A471JA16D
Subtotal (1 tape of 100 units)
₩7,200.00
₩72.00/unit
재고있음
Bourns, SRP0412F Shielded Wirewound Surface Mount Inductor with a Metal Alloy Core, 1 μH 0.2 6.6 A Idc
  • RS 제품 번호 854-347P
  • 제조사 부품 번호 SRP0412F-1R0M
Subtotal 10 units (supplied on a continuous strip)
₩15,480.00
₩1,548.00/unit
일시적 품절
250 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Bourns, 3296
  • RS 제품 번호 167-3400
  • 제조사 부품 번호 3296Y-1-254LF
Subtotal (1 tube of 50 units)
₩116,900.00
₩2,338.00/unit
일시적 품절
KEMET 68 pF Multilayer Ceramic Capacitor, 50V dc, ±2 %, Surface
  • RS 제품 번호 180-6463
  • 제조사 부품 번호 C0402C680G5GACTU
Subtotal (1 reel of 1000 units)
₩442,000.00
₩442.00/unit
제한된 재고
Vishay CMB 0207 10 kΩ, 0207 Thin Film Surface Mount Resistor ±2 % 0.4 W - CMB02070X1002GB200
  • RS 제품 번호 684-6130
  • 제조사 부품 번호 CMB02070X1002GB200
Subtotal (1 pack of 10 units)
₩8,420.00
₩842.00/unit
현재 비가용
Panasonic ERJ D2 120 mΩ, 0612 Thick Film Surface Mount Resistor ±5 % 1 W - ERJD2CJR120V
  • RS 제품 번호 217-2702
  • 제조사 부품 번호 ERJD2CJR120V
Subtotal (1 reel of 5000 units)
₩1,110,000.00
₩222.00/unit
1
1634
8197
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