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

164416 표시되는 제품 Passive Components

정렬 기준
680 / 999+
일시적 품절
Microchip 25 MHz Oscillator, 4-Pin VDFN ±50 ppm DSC1001CL1-025.0000
  • RS 제품 번호 725-352
  • 제조사 부품 번호 DSC1001CL1-025.0000
Subtotal (990 units, in boxes of 990)
₩7,834.86
₩7.914/unit
일시적 품절
Microchip 100 MHz Oscillator, 4-Pin VDFN ±50 ppm DSC1001CI1-100.0000
  • RS 제품 번호 725-038
  • 제조사 부품 번호 DSC1001CI1-100.0000
Subtotal (1100 units, in boxes of 1100)
₩7,888.10
₩7.171/unit
일시적 품절
TE Connectivity 150 Ω Wirewound Fusible Resistor 1 W 5 % FWFU1W150RJ
  • RS 제품 번호 732-615
  • 제조사 부품 번호 FWFU1W150RJ
Subtotal (100 units, on tapes of 100)
₩112.70
₩1.127/unit
일시적 품절
Microchip 12.288 MHz Oscillator, 4-Pin VDFN ±50 ppm DSC1001BI1-012.2880
  • RS 제품 번호 725-037
  • 제조사 부품 번호 DSC1001BI1-012.2880
Subtotal (936 units, in boxes of 936)
₩6,712.992
₩7.172/unit
마지막 RS 재고
TE Connectivity 1 kΩ Thin Film Fixed Resistor 0.5 W 5 % FRN50J1K0/S
  • RS 제품 번호 267-1777
  • 제조사 부품 번호 FRN50J1K0/S
Subtotal (10 units, in packs of 10)
₩4.70
₩0.47/unit
재고있음
Microchip 460 MHz Oscillator, 6-Pin VDFN ±50 ppm ±50 ppm DSC1223DI2-148M5000
  • RS 제품 번호 732-165
  • 제조사 부품 번호 DSC1223DI2-148M5000
Subtotal (1 unit)
₩19.30
₩19.30/unit
일시적 품절
Microchip 100 MHz Oscillator, 6-Pin VDFN ±50 ppm DSC1121BM1-100.0000
  • RS 제품 번호 725-217
  • 제조사 부품 번호 DSC1121BM1-100.0000
Subtotal (648 units, in boxes of 648)
₩7,725.456
₩11.922/unit
재고있음
Panasonic ECWFJ Film Capacitor, 5 %, 3.3 μF 800 V dc 800V ac, Through Hole
  • RS 제품 번호 637-878
  • 제조사 부품 번호 ECWFJ80335JA
Subtotal (250 units, in bags of 250)
₩2,836.25
₩11.345/unit
재고있음
Bourns PDB8 500 kΩ Rotary Audio Potentiometer 1-Turns 1-Gang PCB
  • RS 제품 번호 269-2394
  • 제조사 부품 번호 PDB081-P10-103B1
Subtotal (1 unit)
₩9.80
₩9.80/unit
재고있음
Vishay 22000 μF Capacitor 63V dc, Screw - MAL210118223E3
  • RS 제품 번호 735-405
  • 제조사 부품 번호 MAL210118223E3
Subtotal (1 unit)
₩461.80
₩461.80/unit
재고있음
Sifam 12.5 mm Knob Diameter Black Potentiometer Knob for 6 mm Shaft D Shaped, K70105
  • RS 제품 번호 270-7767
  • 제조사 부품 번호 K70105
Subtotal (5 units, in bags of 5)
₩27.30
₩5.46/unit
일시적 품절
Microchip 8 MHz Oscillator, 4-Pin VDFN ±50 ppm DSC1001DL1-080.0000
  • RS 제품 번호 725-082
  • 제조사 부품 번호 DSC1001DL1-080.0000
Subtotal (980 units, in boxes of 980)
₩7,451.92
₩7.604/unit
재고있음
Vishay D2TO35 1 kΩ, TO-263 Thick Film Resistor 5 % Surface 35 W - D2TO035H10000JTE3
  • RS 제품 번호 444-741
  • 제조사 부품 번호 D2TO035H10000JTE3
Subtotal (1 unit)
₩67.60
₩67.60/unit
일시적 품절
TE Connectivity 82 Ω Wirewound Through Hole Fixed Resistor 3 W 5 % FWFU3W82RJ
  • RS 제품 번호 732-282
  • 제조사 부품 번호 FWFU3W82RJ
Subtotal (50 units, on tapes of 50)
₩92.20
₩1.844/unit
현재 비가용
Vishay, IFSC-2020DE-01 22 μH 20% 1.5 A Idc
  • RS 제품 번호 697-495
  • 제조사 부품 번호 IFSC2020DEER220M01
Subtotal (1 unit, on tapes of 1)
₩1.79
₩1.79/tape
재고있음
Vishay, IFSC-2020DE-01 6.8 μH 20% 2.8 A Idc
  • RS 제품 번호 697-494
  • 제조사 부품 번호 IFSC2020DEER6R8M01
Subtotal (1 unit, on tapes of 1)
₩1.79
₩1.79/tape
재고있음
Bourns CHV 1 mΩ, 2512 Thick Film Resistor 1 % Surface 1 W - CHV2512-FX-1005EST
  • RS 제품 번호 630-223
  • 제조사 부품 번호 CHV2512-FX-1005EST
Subtotal (20 units, on tapes of 20)
₩61.50
₩3.075/unit
현재 비가용
ROHM ESR18 910 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W
  • RS 제품 번호 264-1891P
  • 제조사 부품 번호 ESR18EZPF9100
Subtotal (100 units, supplied on a continuous strip)
₩44.40
₩0.444/unit
일시적 품절
Microchip 150 MHz Oscillator, 4-Pin VDFN 25 ppm ±25 ppm DSC1001DI2-012.2576
  • RS 제품 번호 732-085
  • 제조사 부품 번호 DSC1001DI2-012.2576
Subtotal (1 unit)
₩8.50
₩8.50/unit
일시적 품절
Microchip 27 MHz Oscillator, 4-Pin VDFN ±10 ppm DSC1001DL5-027.0000
  • RS 제품 번호 725-056
  • 제조사 부품 번호 DSC1001DL5-027.0000
Subtotal (560 units, in boxes of 560)
₩6,567.68
₩11.728/unit
1
680
8221
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