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

163702 표시되는 제품 Passive Components

정렬 기준
123 / 999+
마지막 RS 재고
TE Connectivity, 820 Ω 100 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 254-3876
  • 제조사 부품 번호 HCL165J820RCX
Subtotal (1 unit)
₩397.90
₩397.90/unit
재고있음
Panasonic ERJPC3 36500 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.2 W - ERJPC3D3652V
  • RS 제품 번호 789-018P
  • 제조사 부품 번호 ERJPC3D3652V
Subtotal 10 units (supplied on a continuous strip)
₩4.36
₩0.436/unit
재고있음
Bourns 4.7 mH 0.2 A Common Mode Choke 0.7 Ω 42V ac/dc, 80 V ac/dc
  • RS 제품 번호 172-8528
  • 제조사 부품 번호 DR331-475BE
Subtotal (1 reel of 1500 units)
₩6,919.50
₩4.613/unit
일시적 품절
TDK, B82462-G4 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 33 μH ±20 % 850 mA Idc
  • RS 제품 번호 167-8491
  • 제조사 부품 번호 B82462G4333M000
Subtotal (1 reel of 2500 units)
₩18,027.50
₩7.211/unit
재고있음
Bourns, CAY10 15 kΩ 5 % ISOL Resistor Array, 4 Resistors, 0.13 W total, 0804, Convex
  • RS 제품 번호 529-4676P
  • 제조사 부품 번호 CAY10-153J4LF
Subtotal 50 units (supplied on a continuous strip)
₩23.80
₩0.476/unit
일시적 품절
Welwyn 2.55 kΩ Metal Film Resistor 0.25 W 0.1 % RC55Y 2K55BI
  • RS 제품 번호 814-335
  • 제조사 부품 번호 RC55Y 2K55BI
Subtotal (1 pack of 10 units)
₩169.85
₩16.985/unit
마지막 RS 재고
TE Connectivity 220 kΩ Metal Film Resistor 0.6 W 1 % LR1F220K
  • RS 제품 번호 149-060
  • 제조사 부품 번호 LR1F220K
Subtotal (1 pack of 10 units)
₩3.10
₩0.31/unit
재고있음
Murata 0.5 pF Multilayer Ceramic Capacitor, 50V dc, 0.1 pF, Surface
  • RS 제품 번호 723-5111
  • 제조사 부품 번호 GJM1555C1HR50BB01D
Subtotal (1 pack of 100 units)
₩22.40
₩0.224/unit
재고있음
KEMET C4AQ Film Capacitor, ±5 %, 75 μF 650 V dc, PCB
  • RS 제품 번호 174-4358P
  • 제조사 부품 번호 C4AQCBW5750A3NJ
Subtotal 1 unit (supplied in a bag)
₩109.60
₩109.60/unit
현재 비가용
Vishay RPS0250DH1R00JBZA3, 1 Ω 250 W Thick Film Chassis Mount Resistor ±5 %
  • RS 제품 번호 167-8624
  • 제조사 부품 번호 RPS0250DH1R00JBZA3
Subtotal (1 Box of 15 units)
₩13,770.78
₩918.052/unit
마지막 RS 재고
Ohmite L50J20KE, 20 kΩ 50 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 892-5219
  • 제조사 부품 번호 L50J20KE
Subtotal (1 unit)
₩130.10
₩130.10/unit
일시적 품절
Panasonic ERJPC6 665000 Ω, 0805 Thick Film Resistor Thick Film Resistor ±0.5 % Surface 0.25 W - ERJPC6D6653V
  • RS 제품 번호 790-041
  • 제조사 부품 번호 ERJPC6D6653V
Subtotal (1 tape of 10 units)
₩5.58
₩0.558/unit
재고있음
Panasonic ERJPC6 32400 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.25 W -
  • RS 제품 번호 785-033P
  • 제조사 부품 번호 ERJPC6D3242V
Subtotal 10 units (supplied on a continuous strip)
₩5.58
₩0.558/unit
일시적 품절
TDK, SIMID, 2220 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 220 μH ±10 % 330 mA Idc Q:20
  • RS 제품 번호 212-5986
  • 제조사 부품 번호 B82442T1224K000
Subtotal (1 tape of 5 units)
₩35.20
₩7.04/unit
재고있음
Abracon, 16MHz Clock Oscillator Crystal Oscillator, ±30 ppm CMOS, 4-Pin ASDAIG5-16.000MHz-X-K-T3
  • RS 제품 번호 245-0480
  • 제조사 부품 번호 ASDAIG5-16.000MHz-X-K-T3
Subtotal (1 pack of 10 units)
₩107.00
₩10.70/unit
재고있음
OKW 31 mm Knob Diameter Black Potentiometer Knob for 6.35 mm Shaft Round Shaft, A3131639
  • RS 제품 번호 283-2057
  • 제조사 부품 번호 A3131639
Subtotal (1 unit)
₩76.10
₩76.10/unit
재고있음
Panasonic ECQE(F) Film Capacitor 22 nF 630V ac 630 V dc, Through Hole 2
  • RS 제품 번호 622-4909P
  • 제조사 부품 번호 ECQE6223JF
Subtotal 25 units (supplied in a bag)
₩55.70
₩2.228/unit
마지막 RS 재고
Linx ANT-W63-SPNF1 Dome Multi-Band Antenna with Type N Female Connector, 2.4 GHz, 7.125 GHz, WiFi
  • RS 제품 번호 252-2667
  • 제조사 부품 번호 ANT-W63-SPNF1
Subtotal (1 unit)
₩312.00
₩312.00/unit
재고있음
RS PRO 8 Ω 1 W Miniature Speaker 36 mm Dia., 150 mm Lead Length 4.6 mm
  • RS 제품 번호 117-6044
Subtotal (1 unit)
₩48.70
₩48.70/unit
재고있음
Panasonic ERJ 39000 Ω, 0603 Thick Film Surface Mount Fixed Resistor ±1 % Surface 0.1 W
  • RS 제품 번호 287-540P
  • 제조사 부품 번호 ERJ3EKF3902V
Subtotal 10 units (supplied on a continuous strip)
₩0.70
₩0.07/unit
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