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

162474 표시되는 제품 Passive Components

974 / 999+
재고있음
Panasonic 390 μF Aluminium Electrolytic Capacitor 2.5V dc, Surface - EEFKX0E391RB
  • RS 제품 번호 287-8163
  • 제조사 부품 번호 EEFKX0E391RB
Subtotal (1 reel of 3500 units)
₩42,094.50
₩12.027/unit
현재 비가용
TE Connectivity CRG 39 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % Surface 0.25 W - CRG1206F39K
  • RS 제품 번호 134-5528
  • 제조사 부품 번호 CRG1206F39K
Subtotal (1 reel of 5000 units)
₩405.00
₩0.081/unit
현재 비가용
TE Connectivity CRGS 2.7 kΩ, 0805 Thick Film Surface Mount Resistor ±5 % 0.5 W - CRGS0805J2K7
  • RS 제품 번호 164-7242
  • 제조사 부품 번호 CRGS0805J2K7
Subtotal (1 reel of 5000 units)
₩3,730.00
₩0.746/unit
일시적 품절
Panasonic ERA 1.2 kΩ, 1206 Thin Film Surface Mount Resistor ±0.1 % 0.25 W - ERA8ARB122V
  • RS 제품 번호 169-0865
  • 제조사 부품 번호 ERA8ARB122V
Subtotal (1 reel of 5000 units)
₩22,620.00
₩4.524/unit
일시적 품절
TDK B32656S Film Capacitor 680 nF 480V ac 1 kV dc, Tab 2
  • RS 제품 번호 172-5782
  • 제조사 부품 번호 B32656S0684J564
Subtotal (1 Box of 48 units)
₩2,955.696
₩61.577/unit
재고있음
Wurth Elektronik 25 MHz Crystal ±10 ppm SMT 4-Pin 0.6 mm 2.5 mm 2mm
  • RS 제품 번호 197-512
  • 제조사 부품 번호 830107871909
Subtotal (1 tape of 10 units)
₩66.10
₩6.61/unit
일시적 품절
TE Connectivity 22 kΩ Metal Oxide Resistor 5 W 5 % ROX5SSJ22K
  • RS 제품 번호 186-9572
  • 제조사 부품 번호 ROX5SSJ22K
Subtotal (1 Box of 500 units)
₩923.00
₩1.846/unit
재고있음
Panasonic ERJU02 750 Ω, 0402 Surface Mount Resistor ±1 % 0.1 W - ERJU02F7500X
  • RS 제품 번호 243-2077
  • 제조사 부품 번호 ERJU02F7500X
Subtotal (1 reel of 10000 units)
₩2,080.00
₩0.208/unit
재고있음
Murata 1 μF Multilayer Ceramic Capacitor, 10V dc, ±20 %, Reflow Soldering
  • RS 제품 번호 276-3721
  • 제조사 부품 번호 GRM033R61A105ME15D
Subtotal (1 tape of 1000 units)
₩682.00
₩0.682/unit
현재 비가용
TE Connectivity Ferrite Bead 0.8 mm (Surface) (0603), 1500 Ω impedance at 100 MHz
  • RS 제품 번호 245-5726
  • 제조사 부품 번호 BMC1JY1500AN
Subtotal (1 reel of 4000 units)
₩924.00
₩0.231/unit
일시적 품절
Wurth Elektronik 1800 μF Capacitor 63V dc, Radial, Through Hole - 860010780027 Radial Lead
  • RS 제품 번호 163-6549
  • 제조사 부품 번호 860010780027
Subtotal (1 Box of 250 units)
₩4,711.75
₩18.847/unit
재고있음
Panasonic ERA 150 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.125 W - ERA6AEB154V
  • RS 제품 번호 110-0448
  • 제조사 부품 번호 ERA6AEB154V
Subtotal (1 reel of 5000 units)
₩1,635.00
₩0.327/unit
일시적 품절
Bourns, SRP2512, 2512 Shielded Wirewound Surface Mount Inductor with a Powdered Iron Core, 1 μH 20 % 3.4 A Idc
  • RS 제품 번호 180-8921
  • 제조사 부품 번호 SRP2512-1R0M
Subtotal (1 reel of 3000 units)
₩5,325.00
₩1.775/unit
재고있음
Panasonic 220 μF Capacitor 16V dc, Surface Solder - EEEFK1C221AP 1000
  • RS 제품 번호 565-706
  • 제조사 부품 번호 EEEFK1C221AP
Subtotal (1 pack of 5 units)
₩51.40
₩10.28/unit
마지막 RS 재고
TE Connectivity THS106R8J, 6.8 Ω 10 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 754-7613
  • 제조사 부품 번호 THS106R8J
Subtotal (1 unit)
₩26.10
₩26.10/unit
일시적 품절
TE Connectivity HSA501K5J, 1.5 kΩ 50 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 720-5328
  • 제조사 부품 번호 HSA501K5J
Subtotal (1 unit)
₩58.30
₩58.30/unit
현재 비가용
TE Connectivity CPF 60.4 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % Surface 0.063 W - CPF0603B60K4E1
  • RS 제품 번호 122-9574
  • 제조사 부품 번호 CPF0603B60K4E1
Subtotal (1 Bag of 20 units)
₩40.10
₩2.005/unit
재고있음
50 Ω, Through Hole Trimmer Potentiometer, Pin 0.5 W Side Adjust Bourns, 3296
  • RS 제품 번호 521-9978
  • 제조사 부품 번호 3296X-1-500LF
Subtotal (1 unit)
₩18.70
₩18.70/unit
재고있음
Wurth Elektronik, WE-PD, 7332 Shielded Surface Mount Inductor 39 μH ±20 % 1.03 A Idc
  • RS 제품 번호 798-1616
  • 제조사 부품 번호 7447789139
Subtotal (1 unit)
₩19.70
₩19.70/unit
제한된 재고
Vishay 2200 μF Capacitor 35V dc, Radial, Through Hole - MAL219090225E3 Axial
  • RS 제품 번호 238-5663
  • 제조사 부품 번호 MAL219090225E3
Subtotal (1 unit)
₩37.20
₩37.20/unit
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