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

162311 표시되는 제품 Passive Components

871 / 999+
재고있음
KEMET 19.5 mH 10 A Common Mode Choke 1000V
  • RS 제품 번호 444-681
  • 제조사 부품 번호 SCF39XV-100-1R5A028JH
Subtotal (1 unit)
₩298.10
₩298.10/unit
재고있음
Wurth Elektronik, WE-GFH, 1812 Unshielded Power Inductor with a Iron Powder Core, 68 μH 10 % 350 mA Idc Q:25
  • RS 제품 번호 485-702
  • 제조사 부품 번호 7447669168
Subtotal (1 tape of 2 units)
₩68.30
₩34.15/unit
일시적 품절
Eaton, DRQ, 0703 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 22 μH ±20 % 1.67 A Idc
  • RS 제품 번호 770-0372P
  • 제조사 부품 번호 DRQ73-220-R
Subtotal 5 units (supplied on a continuous strip)
₩33.90
₩6.78/unit
재고있음
Eaton, DR, 0703 Shielded Surface Mount Inductor with a Ferrite Core, 100 μH ±20 % 790 mA Idc
  • RS 제품 번호 770-1072P
  • 제조사 부품 번호 DR73-101-R
Subtotal 5 units (supplied on a continuous strip)
₩26.08
₩5.216/unit
재고있음
Panasonic, EXJZ Varistor
  • RS 제품 번호 764-0885P
  • 제조사 부품 번호 EZJZ1V270EA
Subtotal 100 units (supplied on a continuous strip)
₩61.20
₩0.612/unit
재고있음
Bourns, SRN6028C, 6028 Shielded Power Inductor with a Ferrite Core, 3.9 μH Semi Shielded 20 % 3.3 A Idc Q:15
  • RS 제품 번호 466-098P
  • 제조사 부품 번호 SRN6028C-3R9M
Subtotal 2 units (supplied on a continuous strip)
₩5.50
₩2.75/unit
재고있음
TDK 4700 μF Capacitor 80V dc, Snap-in
  • RS 제품 번호 771-4731P
  • 제조사 부품 번호 B41252A0478M000
Subtotal 1 unit (supplied in a bag)
₩44.80
₩44.80/unit
일시적 품절
ROHM MCRS Series 330 kΩ, 1206 Thick Film Resistor ±1 % Surface 0.4 W - MCR18SEQPF3303
  • RS 제품 번호 780-457
  • 제조사 부품 번호 MCR18SEQPF3303
Subtotal (1 tape of 500 units)
₩91.50
₩0.183/unit
재고있음
Panasonic 47 μF Through Hole Aluminium Polymer Capacitor, 80V
  • RS 제품 번호 433-944
  • 제조사 부품 번호 80SXE47MX+S
Subtotal (1 pack of 5 units)
₩111.00
₩22.20/unit
재고있음
500 Ω, Surface Trimmer Potentiometer, Surface Mount 0.25 W Top Adjust Bourns, PVG5
  • RS 제품 번호 445-962
  • 제조사 부품 번호 PVG5A501C03R00
Subtotal (1 Bag of 2 units)
₩54.40
₩27.20/unit
재고있음
Panasonic 220 μF Surface Polymer Capacitor, 25V dc
  • RS 제품 번호 434-047
  • 제조사 부품 번호 EEHZL1E221XP
Subtotal (1 pack of 5 units)
₩85.40
₩17.08/unit
재고있음
RS PRO Panel Multi-Band Antenna with RJ45 Connector
  • RS 제품 번호 434-524
Subtotal (1 unit)
₩3,354.60
₩3,354.60/unit
재고있음
TE Connectivity 220 Ω Wirewound Resistor 1 W 5 %
  • RS 제품 번호 762-9374P
  • 제조사 부품 번호 EP1WS220RJ
Subtotal 25 units (supplied on a continuous strip)
₩24.20
₩0.968/unit
현재 비가용
TE Connectivity 220 Ω Wirewound Resistor 9 W EP9WS220RJ
  • RS 제품 번호 762-9572P
  • 제조사 부품 번호 EP9WS220RJ
Subtotal 5 units (supplied on a continuous strip)
₩64.60
₩12.92/unit
재고있음
Bourns, SRR1210, 1210 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 56 μH ±20 % 3.4 A Idc Q:8
  • RS 제품 번호 763-3537
  • 제조사 부품 번호 SRR1210-560M
Subtotal (1 Bag of 10 units)
₩75.00
₩7.50/unit
현재 비가용
TE Connectivity 2.2 kΩ Wirewound Resistor 5 W 5 %
  • RS 제품 번호 762-9217
  • 제조사 부품 번호 EP5W2K2J
Subtotal (1 pack of 10 units)
₩73.50
₩7.35/unit
현재 비가용
Panasonic ERJP06 51.1 Ω, 0805 Thick Film Surface Mount Fixed Resistor ±1 % Surface 0.5 W - ERJP06F51R1V
  • RS 제품 번호 763-4079P
  • 제조사 부품 번호 ERJP06F51R1V
Subtotal 500 units (supplied on a reel)
₩136.50
₩0.273/unit
재고있음
Littelfuse, LA Metal Oxide Varistor 900 pF 100 A, Clamping 2700 V, Disc
  • RS 제품 번호 760-6942
  • 제조사 부품 번호 V275LA40BP
Subtotal (1 pack of 5 units)
₩22.60
₩4.52/unit
단종되는 중
Nichicon XK Film Capacitor 220 nF 630 V dc, Through Hole 2
  • RS 제품 번호 755-4535P
  • 제조사 부품 번호 QXK2J224KTP
Subtotal 5 units (supplied in a bag)
₩58.90
₩11.78/unit
재고있음
Eaton 3 F Supercapacitor -10 to 30 % Tolerance, Supercap HV 2.7V dc, Through Hole
  • RS 제품 번호 763-7753
  • 제조사 부품 번호 HV0820-2R7305-R
Subtotal (1 unit)
₩11.10
₩11.10/unit
1
871
8116
페이지 당 결과 수

관련된 링크들