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

161520 표시되는 제품 Passive Components

103 / 999+
재고있음
Wurth Elektronik, WE-XHMA, 6030 Shielded Surface Mount Inductor with a Composite Core Core, 3.3 μH ±20 % 6 A Idc
  • RS 제품 번호 248-8252
  • 제조사 부품 번호 78439344033
Subtotal (1 unit)
₩4,875.00
₩25.00/unit
재고있음
Wurth Elektronik WRIS-RSKS 1.82 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % Surface 0.1 W - 560112110145
  • RS 제품 번호 427-292
  • 제조사 부품 번호 560112110145
Subtotal (1 tape of 10 units)
₩585.00
₩0.30/unit
일시적 품절
RS PRO Silver Potentiometer Knob
  • RS 제품 번호 606-534
Subtotal (1 unit)
₩9,048.00
₩46.40/unit
일시적 품절
Panasonic 22 μF Aluminium Electrolytic Capacitor 35V, Surface Mount Surface Mount - EEEFN1V220R SMD
  • RS 제품 번호 781-675
  • 제조사 부품 번호 EEEFN1V220R
Subtotal (1 tape of 5 units)
₩1,745.25
₩1.786/unit
일시적 품절
Arcol Ohmite HVC 100 mΩ, 2512 Wrap Around High Power Wirewound Resistor 5 % 1000 mW - HVC2512T1006JET
  • RS 제품 번호 758-186
  • 제조사 부품 번호 HVC2512T1006JET
Subtotal (1 pack of 2 units)
₩17,296.50
₩44.35/unit
일시적 품절
Arcol Ohmite 1000 kΩ Resistive Fixed Resistor 7.8 W 1 % MOX93021004FVE
  • RS 제품 번호 760-383
  • 제조사 부품 번호 MOX93021004FVE
Subtotal (1 unit)
₩83,674.50
₩429.10/unit
일시적 품절
Panasonic ERJPC3 5100 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.2 W - ERJPC3D5101V
  • RS 제품 번호 789-963
  • 제조사 부품 번호 ERJPC3D5101V
Subtotal (1 tape of 10 units)
₩858.00
₩0.436/unit
일시적 품절
Panasonic ERJPC3 523 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.2 W - ERJPC3B5230V
  • RS 제품 번호 785-062
  • 제조사 부품 번호 ERJPC3B5230V
Subtotal (1 tape of 10 units)
₩955.50
₩0.491/unit
신제품 - 오늘 사전 주문하세요
PUI Audio 80 dBA Through Hole Linear External Piezo Buzzer Transducer 5.5 mm 1 V Min 12 mm 5.5mm 20V Max
  • RS 제품 번호 730-213
  • 제조사 부품 번호 AT-1240-TT
Subtotal (1 unit)
₩1,047.15
₩5.37/unit
일시적 품절
Panasonic ERJ1GN 12000 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±1 % Surface 0.05 W - ERJ1GNF1202C
  • RS 제품 번호 785-139
  • 제조사 부품 번호 ERJ1GNF1202C
Subtotal (1 Bag of 10 units)
₩175.50
₩0.089/unit
일시적 품절
Panasonic ERA8V 150 Ω, 1206 Thin Film Resistor 0.1 % 0.25 W - ERA8VEB1500V
  • RS 제품 번호 259-6969
  • 제조사 부품 번호 ERA8VEB1500V
Subtotal (1 reel of 5000 units)
₩2,944,500.00
₩3.021/unit
일시적 품절
Panasonic ERJPC6 3240 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.25 W - ERJPC6B3241V
  • RS 제품 번호 784-984
  • 제조사 부품 번호 ERJPC6B3241V
Subtotal (1 tape of 10 units)
₩1,267.50
₩0.648/unit
현재 비가용
VPG Foil Resistors VSMP 2.5 kΩ, 0805 Metal Foil Surface Mount Resistor ±0.01 % 0.2 W - Y16242K50000T9R
  • RS 제품 번호 173-2923
  • 제조사 부품 번호 Y16242K50000T9R
Subtotal (1 tape of 100 units)
₩2,479,035.00
₩127.129/unit
일시적 품절
Arcol Ohmite 0.04 GΩ Resistive Fixed Resistor 1 W 1 % SM102034005FE
  • RS 제품 번호 760-431
  • 제조사 부품 번호 SM102034005FE
Subtotal (1 Bag of 100 units)
₩712,725.00
₩36.547/unit
재고있음
Wurth Elektronik 33 μH Manganese Zinc Ferrite Leaded Inductor, Max SRF:7 MHz, 32 A Idc, 6.38 mΩ Rdc, WE-HCFT
  • RS 제품 번호 185-7085
  • 제조사 부품 번호 7443763540330
Subtotal (1 tray of 6 units)
₩174,482.10
₩149.133/unit
일시적 품절
Arcol Ohmite 0.001 GΩ Resistive Fixed Resistor 3 W 1 % MOX-2N-131004FE
  • RS 제품 번호 760-363
  • 제조사 부품 번호 MOX-2N-131004FE
Subtotal (1 unit)
₩42,841.50
₩219.70/unit
현재 비가용
VPG Foil Resistors 100 kΩ Metal Foil Resistor 0.6 W 0.01 %
  • RS 제품 번호 173-2978
  • 제조사 부품 번호 Y0785100K000T9L
Subtotal (1 Box of 100 units)
₩4,453,020.00
₩228.355/unit
일시적 품절
Panasonic ERJ2RK 60400 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.5 % Surface 0.1 W - ERJ2RKF6042X
  • RS 제품 번호 785-162
  • 제조사 부품 번호 ERJ2RKF6042X
Subtotal (1 Bag of 10 units)
₩136.50
₩0.067/unit
재고있음
Vishay Single Layer Ceramic Capacitor 470 pF 500V ac, 760 V ac ±20 % Y5U Dielectric, VY1 Compact, Through Hole 125 °C
  • RS 제품 번호 884-8695
  • 제조사 부품 번호 VY1471M29Y5UC63V0
Subtotal (1 pack of 50 units)
₩9,555.00
₩0.984/unit
재고있음
TE Connectivity 1.5 kΩ Metal Film Resistor 0.25 W 0.1 %
  • RS 제품 번호 701-7446P
  • 제조사 부품 번호 H81K5BYA
Subtotal 5 units (supplied in a bag)
₩9,652.50
₩9.90/unit
1
103
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