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

163178 표시되는 제품 Passive Components

정렬 기준
8047 / 999+
재고있음
KEMET R75 Polypropylene Capacitor, 5 %, 18 nF 2 kV dc 700V ac, Through Hole
  • RS 제품 번호 212-6829
  • 제조사 부품 번호 R75UI218050H3J
Subtotal (1 pack of 10 units)
₩37.80
₩3.78/unit
단종되는 중
TE Connectivity 17P 10 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, Through Hole, 17PCSA103MC19P
  • RS 제품 번호 377-4782
  • 제조사 부품 번호 17PCSA103MC19P
Subtotal (1 unit)
₩36.20
₩36.20/unit
재고있음
Eaton M30C 47 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel, 187043 M30C-FR47K-BLANK
  • RS 제품 번호 274-1153
  • 제조사 부품 번호 187043 M30C-FR47K-BLANK
Subtotal (1 unit)
₩745.70
₩745.70/unit
재고있음
Vishay Thermistor IC, PTC Type 50 Ω 37 mm 600 μm
  • RS 제품 번호 607-502
  • 제조사 부품 번호 PTCEL13R121MBE
Subtotal (1 Bag of 250 units)
₩2,141.50
₩8.566/unit
일시적 품절
Abracon 3.6864 MHz Crystal 20 ppm Surface Mount 4.2 mm 11.4 mm 4.7mm
  • RS 제품 번호 232-7235
  • 제조사 부품 번호 ABLSG-3.6864MHZ-D2Y-T
Subtotal (1 reel of 1000 units)
₩2,694.00
₩2.694/unit
재고있음
Vishay 330 kΩ Metal Film Resistor 2 W 5 %
  • RS 제품 번호 683-5821P
  • 제조사 부품 번호 PR02000203303JA100
Subtotal 10 units (supplied as a tape)
₩18.30
₩1.83/unit
재고있음
KOA SG73P 1.2 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.33 W - SG73P1JTTD1201F
  • RS 제품 번호 225-1640
  • 제조사 부품 번호 SG73P1JTTD1201F
Subtotal (1 tape of 100 units)
₩25.80
₩0.258/unit
재고있음
Panasonic ERJ 5.1 Ω, 0402 Thick Film Surface Mount Resistor ±5 % 0.1 W - ERJ2GEJ5R1X
  • RS 제품 번호 176-3510
  • 제조사 부품 번호 ERJ2GEJ5R1X
Subtotal (1 reel of 1000 units)
₩63.00
₩0.063/unit
제조사가 재고 비축중
Eaton M30 22 kΩ Linear Potentiometer 1-Gang Screw, 188121 M30I-FR22K-BLANK
  • RS 제품 번호 240-866
  • 제조사 부품 번호 188121 M30I-FR22K-BLANK
Subtotal (1 unit)
₩770.10
₩770.10/unit
현재 비가용
Vishay RCC120 220 Ω, 1206 Thick Film Surface Mount Fixed Resistor ±1 % Surface 0.5 W - RCC1206220RFKEA
  • RS 제품 번호 222-0792
  • 제조사 부품 번호 RCC1206220RFKEA
Subtotal (1 reel of 5000 units)
₩1,970.00
₩0.394/unit
일시적 품절
Welwyn WCR Series 5.1 kΩ, 1206 Thick Film Resistor 0.01 Surface 0.25 W - WCR1206 5K1F
  • RS 제품 번호 814-309
  • 제조사 부품 번호 WCR1206 5K1F
Subtotal (1 reel of 5000 units)
₩675.00
₩0.135/unit
재고있음
Panasonic 2.2 μF Capacitor 50V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 920-3220
  • 제조사 부품 번호 EEAGA1H2R2
Subtotal (1 Bag of 200 units)
₩177.40
₩0.887/unit
일시적 품절
Panasonic ERA 17.8 kΩ, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3APB1782V
  • RS 제품 번호 103-8771
  • 제조사 부품 번호 ERA3APB1782V
Subtotal (1 reel of 5000 units)
₩19,630.00
₩3.926/unit
재고있음
RS PRO 20 A 520V ac 50Hz, 60 Hz, DIN Rail Power Line Filter, Terminal Block 3 Phase
  • RS 제품 번호 286-7323
Subtotal (1 unit)
₩423.00
₩423.00/unit
현재 비가용
TDK 33 nF Multilayer Ceramic Capacitor, 450V dc, ±5 %, Surface
  • RS 제품 번호 179-5930
  • 제조사 부품 번호 C3225C0G2W333J250AA
Subtotal (1 pack of 10 units)
₩51.60
₩5.16/unit
일시적 품절
Vishay F340X1 Film Capacitor X1, ±20 %, 2.2 μF 480 V dc 480V ac, Through Hole
  • RS 제품 번호 187-8093
  • 제조사 부품 번호 F340X152248MPP2T0
Subtotal (1 Bag of 91 units)
₩5,329.597
₩58.567/unit
일시적 품절
Yageo 1 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 200-6572
  • 제조사 부품 번호 CC0603KRX7R7BB105
Subtotal (1 reel of 4000 units)
₩656.00
₩0.164/unit
현재 비가용
KOA RN73R 16 kΩ, 1206 Metal Film Surface Mount Resistor ±0.1 % 0.25 W
  • RS 제품 번호 253-3379P
  • 제조사 부품 번호 RN73R2BTTD1602B25
Subtotal 5 units (supplied on a continuous strip)
₩14.50
₩2.90/unit
현재 비가용
KEMET C4AF Film Capacitor, 10 %, 11 μF 400 V dc 400V ac, Through Hole
  • RS 제품 번호 258-4210
  • 제조사 부품 번호 C4AF3BW5110F3OK
Subtotal (1 Box of 30 units)
₩1,554.69
₩51.823/unit
재고있음
Yageo 10 μF Multilayer Ceramic Capacitor, 6.3V dc, ±20 %, Surface
  • RS 제품 번호 199-2272
  • 제조사 부품 번호 CC0402MRX5R5BB106
Subtotal (1 tape of 100 units)
₩59.20
₩0.592/unit
1
8047
8159
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