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

162339 표시되는 제품 Passive Components

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재고있음
Wurth Elektronik Ferrite Bead
  • RS 제품 번호 332-153
  • 제조사 부품 번호 782013150285
Subtotal (1 Bag of 2 units)
₩25,077.00
₩64.30/unit
재고있음
TDK Ferrite Ring 11 mm, For: Emc Component, Automotive Electronics, General Electronics 13.5 mm ID 26.6 mm OD
  • RS 제품 번호 125-3316
  • 제조사 부품 번호 B64290L0618X037
Subtotal (1 pack of 10 units)
₩22,191.00
₩11.38/unit
재고있음
Fair-Rite Ferrite Ring Ferrite Ring 6.35 mm, For: Broadband Transformer, Pulse, Power Input Filter, Common Mode Filter,
  • RS 제품 번호 255-5211
  • 제조사 부품 번호 5967000601
Subtotal (1 unit)
₩2,925.00
₩15.00/unit
재고있음
TDK Ferrite Ring Toroid Core 16.5 mm, For: General Electronics, Emc Component, Automotive Electronics 63.7 mm ID 104.8
  • RS 제품 번호 125-3314
  • 제조사 부품 번호 B64290L0084X087
Subtotal (1 unit)
₩47,463.00
₩243.40/unit
재고있음
TDK Ferrite Ring 16.2 mm, For: Emc Component, Automotive Electronics, General Electronics 21.7 mm ID 37.5 mm OD
  • RS 제품 번호 125-3321
  • 제조사 부품 번호 B64290L0674X087
Subtotal (1 pack of 2 units)
₩14,722.50
₩37.75/unit
재고있음
KEMET Ferrite Ring for use with round Cables
  • RS 제품 번호 811-9036
  • 제조사 부품 번호 ESD-R-25D
Subtotal (1 Bag of 5 units)
₩16,633.50
₩17.06/unit
재고있음
Fair-Rite Ferrite Ring Ferrite Ring 6.35 mm, For: Ground Fault Interrupter, Broadband Transformer, Power Input Filter,
  • RS 제품 번호 255-5229
  • 제조사 부품 번호 5975001801
Subtotal (1 pack of 5 units)
₩14,040.00
₩14.40/unit
재고있음
Wurth Elektronik Ferrite Bead
  • RS 제품 번호 332-145
  • 제조사 부품 번호 782013033150
Subtotal (1 tray of 128 units)
₩681,657.60
₩27.306/unit
재고있음
Fair-Rite Ferrite Ring Ferrite Ring 12.7 mm, For: Pulse, Power Input Filter, Common Mode Filter, Ground Fault
  • RS 제품 번호 255-5179
  • 제조사 부품 번호 5943002701
Subtotal (1 unit)
₩5,577.00
₩28.60/unit
재고있음
TDK Ferrite Ring 11 mm, For: Emc Component, Automotive Electronics, General Electronics 13.5 mm ID 26.6 mm OD
  • RS 제품 번호 125-3317
  • 제조사 부품 번호 B64290L0618X038
Subtotal (1 pack of 10 units)
₩25,291.50
₩12.97/unit
재고있음
TDK Ferrite Ring 26.6 mm, For: Emc Component, Automotive Electronics, General Electronics 36 mm ID 65.3 mm OD
  • RS 제품 번호 125-3322
  • 제조사 부품 번호 B64290L0699X087
Subtotal (1 unit)
₩26,344.50
₩135.10/unit
재고있음
Wurth Elektronik Ferrite Sleeve
  • RS 제품 번호 332-406
  • 제조사 부품 번호 782013046185
Subtotal (1 tray of 64 units)
₩355,680.00
₩28.498/unit
재고있음
TDK Ferrite Ring 26.6 mm, For: Emc Component, Automotive Electronics, General Electronics 36 mm ID 65.3 mm OD
  • RS 제품 번호 170-1377
  • 제조사 부품 번호 B64290L0699X087
Subtotal (1 reel of 30 units)
₩662,220.00
₩113.203/unit
재고있음
Wurth Elektronik Ferrite Sleeve for use with EMI Suppression
  • RS 제품 번호 332-141
  • 제조사 부품 번호 782013110508
Subtotal (1 Bag of 2 units)
₩18,837.00
₩48.30/unit
재고있음
KEMET Ferrite Ring Toroidal Core for use with round Cables
  • RS 제품 번호 811-8991
  • 제조사 부품 번호 ESD-R-15C-1
Subtotal (1 Bag of 5 units)
₩6,181.50
₩6.34/unit
재고있음
TDK Ferrite Ring 11 mm, For: Emc Component, Automotive Electronics, General Electronics 13.5 mm ID 26.6 mm OD
  • RS 제품 번호 170-1372
  • 제조사 부품 번호 B64290L0618X038
Subtotal (1 reel of 500 units)
₩1,313,325.00
₩13.473/unit
재고있음
Wurth Elektronik Ferrite Sleeve
  • RS 제품 번호 332-139
  • 제조사 부품 번호 782013076508
Subtotal (1 Bag of 2 units)
₩14,781.00
₩37.90/unit
재고있음
TDK Ferrite Ring 7.3 mm, For: Emc Component, General Electronics, Automotive Electronics 8.5 mm ID 17.2 mm OD
  • RS 제품 번호 125-3312
  • 제조사 부품 번호 B64290L0045X087
Subtotal (1 pack of 25 units)
₩16,916.25
₩3.468/unit
재고있음
Wurth Elektronik Ferrite Sleeve
  • RS 제품 번호 332-412
  • 제조사 부품 번호 782013068250
Subtotal (1 tray of 64 units)
₩181,708.80
₩14.559/unit
재고있음
Wurth Elektronik Ferrite Sleeve
  • RS 제품 번호 332-162
  • 제조사 부품 번호 782013057450
Subtotal (1 Bag of 5 units)
₩38,317.50
₩39.30/unit
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