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
Capacitors
Crystals, Oscillators & Resonators
EMI Filters & Protection
Fixed Resistors
Inductors
Passive Components Kits
Rotary Encoders
Sounder, Buzzer & Microphone Components
Surge Protection Components
Variable Resistors

164273 표시되는 제품 Passive Components

정렬 기준
일시적 품절
Panasonic ERJ D2 33 mΩ, 0612 Thick Film Surface Mount Resistor ±1 % 1 W - ERJD2CFR033V
  • RS 제품 번호 217-2666
  • 제조사 부품 번호 ERJD2CFR033V
Subtotal (1 tape of 5 units)
₩6,100.00
₩1,220.00/unit
현재 비가용
KEMET C4AQ Polypropylene Capacitor, 5 %, 10 μF 1.1 kV dc, PCB
  • RS 제품 번호 207-8981
  • 제조사 부품 번호 C4AQQLW5100A36J
Subtotal (1 Box of 60 units)
₩332,040.00
₩5,534.00/unit
일시적 품절
KEMET 47 μF Surface Polymer Capacitor, 35V dc
  • RS 제품 번호 187-7163
  • 제조사 부품 번호 T541X476M035AH6510
Subtotal (1 reel of 500 units)
₩10,183,000.00
₩20,366.00/unit
일시적 품절
Vishay Single Layer Ceramic Capacitor 150 pF 300V ac ±10 % Y5S Dielectric, VY2, Through Hole 125 °C Max Op. Temp.
  • RS 제품 번호 173-1270
  • 제조사 부품 번호 VY2151K29Y5SS6TV5
Subtotal (1 reel of 1000 units)
₩228,000.00
₩228.00/unit
일시적 품절
Murata, LQW, 0402 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 18 nH ±2 % 370 mA Idc Q:25
  • RS 제품 번호 167-4877
  • 제조사 부품 번호 LQW15AN18NG00D
Subtotal (1 reel of 10000 units)
₩860,000.00
₩86.00/unit
일시적 품절
Bourns, SRN4030HA, 4030 Shielded Power Inductor with a Ferrite Core, 47 μH ±20 % 850 mA Idc Q:19
  • RS 제품 번호 247-5930
  • 제조사 부품 번호 SRN4030HA-470M
Subtotal (1 reel of 600 units)
₩212,400.00
₩354.00/unit
일시적 품절
Bourns CR0805 3 kΩ, 0805 Thick Film Surface Mount Resistor ±5 % 0.13 W - CR0805-JW-302ELF
  • RS 제품 번호 458-624
  • 제조사 부품 번호 CR0805-JW-302ELF
Subtotal (1 tape of 10 units)
₩320.00
₩32.00/unit
재고있음
Murata Power Solutions, 8200 Wirewound Surface Mount Inductor 150 μH ±10 % 130 mA Idc Q:40
  • RS 제품 번호 905-5021P
  • 제조사 부품 번호 82154C
Subtotal 5 units (supplied on a continuous strip)
₩4,380.00
₩876.00/unit
일시적 품절
Panasonic 330 μF Capacitor 25V dc, Through Hole - EEUFC1E331B Radial Lead
  • RS 제품 번호 249-1340
  • 제조사 부품 번호 EEUFC1E331B
Subtotal (1 pack of 10 units)
₩6,900.00
₩690.00/unit
현재 이용 불가
Rubycon 10 μF Capacitor 100V dc, Radial, Through Hole - 100YXF10M6.3X11
  • RS 제품 번호 191-8053
  • 제조사 부품 번호 100YXF10M6.3X11
Subtotal (1 pack of 5 units)
₩5,820.00
₩1,164.00/unit
일시적 품절
Microchip 25 MHz Oscillator, 4-Pin VFLGA ±25 ppm ±25 ppm DSA6101ML2B-025.0000VAO
  • RS 제품 번호 631-422
  • 제조사 부품 번호 DSA6101ML2B-025.0000VAO
Subtotal (1 Box of 900 units)
₩1,589,400.00
₩1,766.00/unit
일시적 품절
Wurth Elektronik, WE-TPC, 6823 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 15 μH ±30 % 1.31 A Idc
  • RS 제품 번호 800-8052
  • 제조사 부품 번호 744062150
Subtotal (1 unit)
₩2,600.00
₩2,600.00/unit
일시적 품절
Murata, LQW, 1608 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 0.033 μH ±5 % 1.7 A Idc
  • RS 제품 번호 166-9878
  • 제조사 부품 번호 LQW18CN33NJ00D
Subtotal (1 reel of 4000 units)
₩1,104,000.00
₩276.00/unit
재고있음
KEMET 33 nF Multilayer Ceramic Capacitor, 250V dc, ±10 %, Surface
  • RS 제품 번호 175-7668
  • 제조사 부품 번호 C0805C333KARACAUTO
Subtotal (1 reel of 2500 units)
₩1,070,000.00
₩428.00/unit
재고있음
KEMET 47 nF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Through Hole Radial
  • RS 제품 번호 538-1348
  • 제조사 부품 번호 C320C473K1R5TA
Subtotal (1 pack of 5 units)
₩7,880.00
₩1,576.00/unit
현재 비가용
2 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Vishay, 63P
  • RS 제품 번호 154-2993P
  • 제조사 부품 번호 M63P202KB40
Subtotal 1 unit (supplied in a bag)
₩8,898.00
₩8,898.00/unit
재고있음
Wurth Elektronik 1 mH Manganese Zinc Leaded Inductor, 12 A Idc, 9 mΩ Rdc 1.5kV, WE-CMB HC
  • RS 제품 번호 163-3403
  • 제조사 부품 번호 7448251201
Subtotal (1 tray of 20 units)
₩184,920.00
₩9,246.00/unit
재고있음
Vishay 680 Ω Thick Film Resistor 20 W 5 % RTO020F680R0JTE3
  • RS 제품 번호 789-0942
  • 제조사 부품 번호 RTO020F680R0JTE3
Subtotal (1 pack of 5 units)
₩66,060.00
₩13,212.00/unit
재고있음
Murata, LQP, 0201 Shielded Wirewound Surface Mount Inductor with a Non-Magnetic Core Core, 0.001 μH Film ±0.1 nH 750 mA
  • RS 제품 번호 106-5344
  • 제조사 부품 번호 LQP03TN1N0B02D
Subtotal (1 pack of 200 units)
₩8,000.00
₩40.00/unit
마지막 RS 재고
TE Connectivity CRG 18 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W - CRG0805F18K
  • RS 제품 번호 223-0590
  • 제조사 부품 번호 CRG0805F18K
Subtotal (1 pack of 50 units)
₩1,900.00
₩38.00/unit
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