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

162291 표시되는 제품 Passive Components

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신제품 - 오늘 사전 주문하세요
TE Connectivity HSHC5001R0J, 1 Ω 500 W Wirewound Power Resistor 5 %
  • RS 제품 번호 732-242
  • 제조사 부품 번호 HSHC5001R0J
Subtotal (1 unit)
₩242,704.80
₩1,244.64/unit
일시적 품절
Arcol Ohmite HVC 1 GΩ, 0805 Resistive Resistor 0.05 125 mW - HVC0805Z1007JET
  • RS 제품 번호 760-289
  • 제조사 부품 번호 HVC0805Z1007JET
Subtotal (1 reel of 500 units)
₩5,557,500.00
₩57.004/unit
재고있음
Siemens, SINAMICS V 20 A 480V EMC Filter, Screw 3 Phase
  • RS 제품 번호 211-6924
  • 제조사 부품 번호 6SL3203-0BE22-0VA0
Subtotal (1 unit)
₩315,705.00
₩1,619.00/unit
신제품 - 오늘 사전 주문하세요
ROHM MCRS Series 120 kΩ, 0805 Thick Film Resistor ±1 % Surface 0.25 W - MCR10SEQPF1203
  • RS 제품 번호 780-415P
  • 제조사 부품 번호 MCR10SEQPF1203
Subtotal 500 units (supplied on a reel)
₩14,625.00
₩0.149/unit
재고있음
Murata Thermistor, NTC Type 10 kΩ, 1608 0.8 mm 1.6 mm 0.8 mm
  • RS 제품 번호 122-9831
  • 제조사 부품 번호 NCU18XH103F6SRB
Subtotal (1 Bag of 20 units)
₩3,042.00
₩0.775/unit
재고있음
Bourns, 4600X 4.7 kΩ 2 % ISOL Resistor Array, 4 Resistors, 1 W total, SIP, Solder
  • RS 제품 번호 522-4015
  • 제조사 부품 번호 4608X-102-472LF
Subtotal (1 pack of 25 units)
₩5,996.25
₩1.228/unit
재고있음
Vishay 3.9 Ω Thick Film Resistor 50 W 5 %
  • RS 제품 번호 167-8900
  • 제조사 부품 번호 RTO050F3R900JTE1
Subtotal (1 tube of 50 units)
₩644,670.00
₩66.118/unit
재고있음
TDK B32922C Film Capacitor 100 nF 305V ac 305 V dc, Through Hole 2
  • RS 제품 번호 334-596
  • 제조사 부품 번호 B32922C3104K000
Subtotal (1 pack of 10 units)
₩5,089.50
₩2.61/unit
재고있음
RS PRO 22 kΩ Wirewound Resistor 5 W 5 %
  • RS 제품 번호 146-8294
Subtotal (1 pack of 5 units)
₩19,207.50
₩19.70/unit
일시적 품절
Arcol Ohmite 200 kΩ Resistive Fixed Resistor 2.5 W 1 % SM108032003FE
  • RS 제품 번호 760-119
  • 제조사 부품 번호 SM108032003FE
Subtotal (1 pack of 2 units)
₩23,868.00
₩61.20/unit
일시적 품절
MPS, MPL Surface Mount Inductor with a Resin Core, 22 μH Semi Shielded 2.1 A Idc
  • RS 제품 번호 337-786
  • 제조사 부품 번호 MPL-SE5040-220
Subtotal (1 reel of 1200 units)
₩582,660.00
₩2.49/unit
일시적 품절
KEMET 1000 μF Capacitor 450V dc, Screw - PEH200YK4100MU2
  • RS 제품 번호 190-018
  • 제조사 부품 번호 PEH200YK4100MU2
Subtotal (1 unit)
₩97,636.50
₩500.70/unit
재고있음
RS PRO 10 μF Capacitor 450V dc, Axial, Through Hole Axial
  • RS 제품 번호 707-6420
Subtotal (1 pack of 5 units)
₩21,235.50
₩21.78/unit
재고있음
Bourns 6639 1 kΩ Rotary Potentiometer 1-Gang Panel Mount
  • RS 제품 번호 167-3590
  • 제조사 부품 번호 6639S-1-102
Subtotal (1 tray of 25 units)
₩727,788.75
₩149.292/unit
재고있음
Panasonic 1000 μF Capacitor 16V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 240-3868
  • 제조사 부품 번호 EEUFR1C102LB
Subtotal (1 pack of 10 units)
₩9,418.50
₩4.83/unit
일시적 품절
Panasonic ERJPC6 255000 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.25 W -
  • RS 제품 번호 788-955
  • 제조사 부품 번호 ERJPC6D2553V
Subtotal (1 tape of 10 units)
₩1,092.00
₩0.558/unit
제조사가 재고 비축중
Schaffner, FN5040 500V ac 8 A 4 kHz Line Reactor
  • RS 제품 번호 883-8216
  • 제조사 부품 번호 FN5040-8-82
Subtotal (1 unit)
₩1,447,426.50
₩7,422.70/unit
일시적 품절
Arcol Ohmite 10 Ω Ceramic Resistor 2.5 W 10 %
  • RS 제품 번호 172-2235
  • 제조사 부품 번호 EY100KE
Subtotal (1 Bag of 100 units)
₩935,025.00
₩47.947/unit
일시적 품절
KEMET 150 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 146-6535
  • 제조사 부품 번호 C0603C154K5RACTU
Subtotal (1 reel of 4000 units)
₩156,000.00
₩0.198/unit
재고있음
10 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Bourns, 3386
  • RS 제품 번호 522-2693
  • 제조사 부품 번호 3386P-1-103LF
Subtotal (1 unit)
₩1,950.00
₩10.00/unit
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