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

163587 표시되는 제품 Passive Components

정렬 기준
281 / 999+
마지막 RS 재고
Vishay CRCW 22 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.125 W - CRCW080522R0FKEA
  • RS 제품 번호 169-4585
  • 제조사 부품 번호 CRCW080522R0FKEA
Subtotal (1 reel of 5000 units)
₩425.00
₩0.085/unit
재고있음
Bourns, 4100R 47 Ω 1 Ω ISOL Resistor Array, 8 Resistors, 2.25 W total, DIP, Solder
  • RS 제품 번호 522-3214
  • 제조사 부품 번호 4116R-1-470LF
Subtotal (1 pack of 25 units)
₩267.10
₩10.684/unit
마지막 RS 재고
TE Connectivity 680 Ω Metal Oxide Resistor 9 W 5 %
  • RS 제품 번호 187-1271
  • 제조사 부품 번호 ROX9J680R
Subtotal (1 pack of 5 units)
₩96.50
₩19.30/unit
일시적 품절
Panasonic ERA 24 kΩ, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W
  • RS 제품 번호 169-1501
  • 제조사 부품 번호 ERA3ARB243V
Subtotal (1 reel of 5000 units)
₩10,680.00
₩2.136/unit
마지막 RS 재고
Panasonic ERA 1.5 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % Surface 0.063 W - ERA2AEB152X
  • RS 제품 번호 566-579
  • 제조사 부품 번호 ERA2AEB152X
Subtotal (1 pack of 5 units)
₩3.90
₩0.78/unit
재고있음
Panasonic 330 μF Capacitor 50V dc, Radial, Through Hole - EEUFC1H331 Radial Lead
  • RS 제품 번호 449-1107
  • 제조사 부품 번호 EEUFC1H331
Subtotal (1 pack of 5 units)
₩52.30
₩10.46/unit
재고있음
RS PRO 3.3 kΩ Carbon Film Resistor 0.25 W 5 %
  • RS 제품 번호 707-7701
Subtotal (1 pack of 10 units)
₩10.20
₩1.02/unit
현재 비가용
Murata, LQG15HN, 0402 Shielded Multilayer Surface Mount Inductor 1.5 nH Multilayer ±0.3 nH 300 mA Idc Q:8
  • RS 제품 번호 104-8563
  • 제조사 부품 번호 LQG15HN1N5S02D
Subtotal (1 pack of 200 units)
₩48.40
₩0.242/unit
일시적 품절
Panasonic 220 μF Surface Polymer Capacitor, 2.5V dc
  • RS 제품 번호 166-6828
  • 제조사 부품 번호 2R5TPE220MAPB
Subtotal (1 reel of 2000 units)
₩9,952.00
₩4.976/unit
일시적 품절
Vishay 22000 μF Capacitor 16V dc, Snap-in
  • RS 제품 번호 180-2009
  • 제조사 부품 번호 MAL205655223E3
Subtotal (1 unit)
₩112.00
₩112.00/unit
일시적 품절
Panasonic 470 μF Capacitor 50V dc, Radial - EEUFR1H471 Radial Lead
  • RS 제품 번호 708-3945
  • 제조사 부품 번호 EEUFR1H471
Subtotal (1 pack of 5 units)
₩65.20
₩13.04/unit
재고있음
Nichicon 100 μF Capacitor 25V dc, Surface Solder - UCL1E101MCL6GS
  • RS 제품 번호 187-2405
  • 제조사 부품 번호 UCL1E101MCL6GS
Subtotal (1 pack of 20 units)
₩61.90
₩3.095/unit
재고있음
Panasonic 220 μF Polymer Capacitor 6.3V dc, POSCAP TPE Series
  • RS 제품 번호 103-8634
  • 제조사 부품 번호 6TPE220MAZB
Subtotal (1 reel of 2000 units)
₩11,780.00
₩5.89/unit
마지막 RS 재고
Vishay TNPW 0.001 mΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.2 W - TNPW08051K00BEEN
  • RS 제품 번호 262-0817
  • 제조사 부품 번호 TNPW08051K00BEEN
Subtotal (1 reel of 1000 units)
₩2,374.00
₩2.374/unit
일시적 품절
KEMET 220 μF Surface Polymer Capacitor, 2.5V dc
  • RS 제품 번호 173-1846
  • 제조사 부품 번호 T591V227M2R5ATE009
Subtotal (1 reel of 1000 units)
₩11,081.00
₩11.081/unit
일시적 품절
Yageo RT 2.2 Ω, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.125 W - RT0805BRD072K2L
  • RS 제품 번호 198-5625
  • 제조사 부품 번호 RT0805BRD072K2L
Subtotal (1 reel of 5000 units)
₩1,945.00
₩0.389/unit
일시적 품절
Bourns CRM 10 Ω, 2512 Thin Film Surface Mount Resistor ±0.01 % 2 W - CRM2512AJW-100ELF
  • RS 제품 번호 223-1704
  • 제조사 부품 번호 CRM2512AJW-100ELF
Subtotal (1 reel of 4000 units)
₩5,080.00
₩1.27/unit
마지막 RS 재고
RS PRO Variable Trimmer Capacitor Ceramic 3 pF 10 pF 100 V dc
  • RS 제품 번호 175-3544
Subtotal (1 pack of 25 units)
₩95.40
₩3.816/unit
재고있음
Panasonic 100 μF Capacitor 25V dc, Surface Solder 1000
  • RS 제품 번호 122-3674
  • 제조사 부품 번호 EEEFK1E101SP
Subtotal (1 reel of 1000 units)
₩1,242.00
₩1.242/unit
재고있음
Yageo RC0805 10 Ω, 0805 Thick Film Surface Mount Fixed Resistor ±1 % 0.125 W - RC0805FR-0710RL
  • RS 제품 번호 242-6875
  • 제조사 부품 번호 RC0805FR-0710RL
Subtotal (1 reel of 5000 units)
₩335.00
₩0.067/unit
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