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

164305 표시되는 제품 Passive Components

정렬 기준
76 / 999+
재고있음
Vishay P16F 100 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, P16FNM104MARSD
  • RS 제품 번호 329-060
  • 제조사 부품 번호 P16FNM104MARSD
Subtotal (1 unit)
₩365.70
₩365.70/unit
재고있음
Wurth Elektronik, WE-TPC Shielded Power Inductor 0.11 μH
  • RS 제품 번호 486-100
  • 제조사 부품 번호 74402800011
Subtotal (1 unit)
₩102.20
₩102.20/unit
일시적 품절
Wurth Elektronik, WE-LHMI, 8030 Shielded Surface Mount Inductor with a Powdered Iron Core, 820 nH ±20 % 13.5 A Idc
  • RS 제품 번호 898-8056
  • 제조사 부품 번호 744373560082
Subtotal (1 unit)
₩17.30
₩17.30/unit
재고있음
KEMET MMK Film Capacitor, ±10 %, 100 nF 100 V dc 40V ac, Through Hole
  • RS 제품 번호 192-152
  • 제조사 부품 번호 MMK5104K100J01L4BULK
Subtotal (1 pack of 5 units)
₩18.90
₩3.78/unit
일시적 품절
Fair-Rite Ferrite Ring Ferrite Ring 4.9 mm, For: Common Mode Filter, Pulse, Ground Fault Interrupter, Power Input
  • RS 제품 번호 255-5236
  • 제조사 부품 번호 5977000301
Subtotal (1 Box of 3156 units)
₩5,923.812
₩1.877/unit
재고있음
KEMET PHE450 Film Capacitor, ±5 %, 100 nF 630 V dc 180V ac, Through Hole
  • RS 제품 번호 172-6674
  • 제조사 부품 번호 PHE450MD6100JR06L2
Subtotal (1 Bag of 234 units)
₩2,245.23
₩9.595/unit
재고있음
TE Connectivity RN73 75 Ω, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - RN73C2A75RB
  • RS 제품 번호 614-5373
  • 제조사 부품 번호 RN73C2A75RB
Subtotal (1 pack of 5 units)
₩33.40
₩6.68/unit
재고있음
200 Ω, Surface Trimmer Potentiometer 0.5 W Top Adjust Vishay, TS7
  • RS 제품 번호 425-346P
  • 제조사 부품 번호 TS7Y201KR32
Subtotal 1 unit (supplied on a continuous strip)
₩23.60
₩23.60/unit
단종되는 중
Nichicon 22 μF Capacitor 100V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 519-4548
  • 제조사 부품 번호 UPS2A220MPD
Subtotal (1 pack of 5 units)
₩16.60
₩3.32/unit
현재 비가용
TE Connectivity, 3650, 0805 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 24 nH ±5 % 500 mA Idc Q:50
  • RS 제품 번호 168-0260
  • 제조사 부품 번호 36502A24NJTDG
Subtotal (1 Box of 12 units)
₩38.304
₩3.192/unit
재고있음
Molex 208482-0200 Square WiFi Antenna with UFL/IPEX MHF Connector, WiFi
  • RS 제품 번호 218-2159
  • 제조사 부품 번호 208482-0200
Subtotal (1 tape of 8 units)
₩409.80
₩51.225/unit
재고있음
DiodesZetex 38.4 MHz Crystal ±10 to ±20 ppm Surface Mount 4-Pin 0.68 mm 3.2 mm 2.5mm
  • RS 제품 번호 216-300
  • 제조사 부품 번호 FL3840006
Subtotal (1 unit)
₩6.20
₩6.20/unit
일시적 품절
TE Connectivity TE2500B47RJ, 47 Ω 2.5 kW Wirewound High Power Resistor ±5 %
  • RS 제품 번호 224-0139
  • 제조사 부품 번호 TE2500B47RJ
Subtotal (1 Box of 5 units)
₩8,880.70
₩1,776.14/unit
일시적 품절
KEMET 150 μF Surface Polymer Capacitor, 6.3V dc
  • RS 제품 번호 209-1471
  • 제조사 부품 번호 T598B157M006ATE070
Subtotal (1 reel of 2000 units)
₩7,920.00
₩3.96/unit
재고있음
Arcol Ohmite HS10 100R J, 100 Ω 10 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 166-4118
  • 제조사 부품 번호 HS10 100R J
Subtotal (1 Bag of 100 units)
₩2,592.60
₩25.926/unit
일시적 품절
Wurth Elektronik, WE-PD, 1030 Shielded Wirewound Surface Mount Inductor 4.7 μH ±30 % 4 A Idc
  • RS 제품 번호 163-4645
  • 제조사 부품 번호 7447713047
Subtotal (1 reel of 1000 units)
₩11,629.00
₩11.629/unit
일시적 품절
KEMET 15 μF MnO2 Tantalum Capacitor 25V dc, Through Hole, T356 Series
  • RS 제품 번호 538-2149P
  • 제조사 부품 번호 T356G156K025AT
Subtotal 10 units (supplied in a bag)
₩507.60
₩50.76/unit
재고있음
Wurth Elektronik 470 μF Capacitor 35V dc, Radial, Through Hole - 860010575013 Radial Lead
  • RS 제품 번호 163-6505
  • 제조사 부품 번호 860010575013
Subtotal (1 Box of 500 units)
₩1,050.00
₩2.10/unit
재고있음
Panasonic ECWFE Film Capacitor, ±5 %, 2.2 μF 630 V dc, Through Hole
  • RS 제품 번호 188-9399
  • 제조사 부품 번호 ECWFE2J225P5
Subtotal (1 Bag of 200 units)
₩1,687.20
₩8.436/unit
마지막 RS 재고
TE Connectivity, Corcom HZ 20 A 250V ac 50Hz, 60 Hz, Flange EMI Filter, Fast-On 1 Phase
  • RS 제품 번호 881-3807
  • 제조사 부품 번호 3-1609037-2
Subtotal (1 unit)
₩718.90
₩718.90/unit
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