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
Capacitors
Crystals, Oscillators & Resonators
EMI Filters & Protection
Fixed Resistors
Inductors
Passive Components Kits
Rotary Encoders
Sounder, Buzzer & Microphone Components
Surge Protection Components
Variable Resistors

164483 표시되는 제품 Passive Components

정렬 기준
재고있음
Panasonic 100 μF Aluminium Polymer Capacitor 72V, Through Hole - 72SXE100M+3
  • RS 제품 번호 433-939
  • 제조사 부품 번호 72SXE100M+3
Subtotal (1 pack of 5 units)
₩27,580.00
₩5,516.00/unit
재고있음
TE Connectivity, 3627, 3627 Unshielded Surface Mount Inductor with a Ferrite Core, 4.7 μH 20 % 2.7 A Idc
  • RS 제품 번호 171-223
  • 제조사 부품 번호 3627575047C4R7M
Subtotal (1 tape of 10 units)
₩14,520.00
₩1,452.00/unit
마지막 RS 재고
RS PRO 24.9 Ω, 0402 Thick Film Surface Mount Resistor 1 % 0.63 W
  • RS 제품 번호 184-0016P
Subtotal 1000 units (supplied on a reel)
₩4,000.00
₩4.00/unit
일시적 품절
PUI Audio Surface Mount Buzzer 560 μm Piezo Buzzer Component 35 mm 10.61Vrms Max
  • RS 제품 번호 782-452
  • 제조사 부품 번호 AB3528B
Subtotal (1 unit)
₩2,322.00
₩2,322.00/unit
일시적 품절
Panasonic ERJPC6 1400000 Ω, 0805 Thick Film Resistor Thick Film Resistor ±0.5 % Surface 0.25 W - ERJPC6D1404V
  • RS 제품 번호 790-159
  • 제조사 부품 번호 ERJPC6D1404V
Subtotal (1 tape of 10 units)
₩1,120.00
₩112.00/unit
재고있음
Vishay BFC23 Film Capacitor, ±10%, 1 μF 250 V dc 220V ac, Surface Mount
  • RS 제품 번호 878-184
  • 제조사 부품 번호 BFC237341105
Subtotal (1 unit)
₩2,300.00
₩2,300.00/unit
재고있음
Wurth Elektronik 82 μH Ferrite Leaded Inductor, Max SRF:5.4 MHz, 7.7 A Idc, 30 mΩ Rdc, WE-SI
  • RS 제품 번호 617-1388
  • 제조사 부품 번호 744152
Subtotal (1 unit)
₩7,240.00
₩7,240.00/unit
일시적 품절
Murata 4.7 pF Multilayer Ceramic Capacitor, 50V dc, 0.25 pF, Surface Mount
  • RS 제품 번호 886-960
  • 제조사 부품 번호 GRM1555C1H4R7CA01D
Subtotal (1 pack of 10 units)
₩120.00
₩12.00/unit
일시적 품절
TE Connectivity CRGSP 200 kΩ, 0603 Thick Film Surface Mount Fixed Resistor 0.01 SMD 0.2 W - CRGSP0603F200K
  • RS 제품 번호 839-249
  • 제조사 부품 번호 CRGSP0603F200K
Subtotal (1 reel of 5000 units)
₩140,000.00
₩28.00/unit
현재 비가용
TE Connectivity THS1550RJ, 50 Ω 15 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 754-7742
  • 제조사 부품 번호 THS1550RJ
Subtotal (1 unit)
₩4,320.00
₩4,320.00/unit
마지막 RS 재고
AKER 20 MHz Crystal ±30 ppm HC-49 4-Pin 5.2 mm 13 mm 4.7mm
  • RS 제품 번호 173-4371
  • 제조사 부품 번호 CA4-20.000-18-3050-X
Subtotal (1 reel of 250 units)
₩662,000.00
₩2,648.00/unit
재고있음
Linx ANT-GNFPC-SHL1100UF Square Omni-Directional GPS Antenna with UFL Connector, GNSS
  • RS 제품 번호 267-2997
  • 제조사 부품 번호 ANT-GNFPC-SHL1100UF
Subtotal (1 pack of 2 units)
₩11,240.00
₩5,620.00/unit
재고있음
Werma 60 dB Screw Continuous Internal 61 mm Buzzer 115 V ac Min 230V ac Max
  • RS 제품 번호 224-0664
  • 제조사 부품 번호 107.000.60
Subtotal (1 unit)
₩86,772.00
₩86,772.00/unit
재고있음
Murata 25 MHz Crystal Unit ±30 ppm Surface Mount 4-Pin 650 μm 2 mm 1.6mm
  • RS 제품 번호 216-6121
  • 제조사 부품 번호 XRCGB25M000F3A00R0
Subtotal (1 tape of 10 units)
₩6,440.00
₩644.00/unit
재고있음
RS PRO, 100 mΩ 150 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 175-2475
Subtotal (1 unit)
₩18,580.00
₩18,580.00/unit
일시적 품절
TE Connectivity CRGSP 120 Ω, 0805 Thick Film Surface Mount Fixed Resistor 0.01 SMD 0.33 W - CRGSP0805F120R
  • RS 제품 번호 839-294
  • 제조사 부품 번호 CRGSP0805F120R
Subtotal (1 reel of 5000 units)
₩210,000.00
₩42.00/unit
일시적 품절
Bourns 2 Ω Thick Film Fixed Resistor 100 W 1 % PF2472-2RF1
  • RS 제품 번호 938-973
  • 제조사 부품 번호 PF2472-2RF1
Subtotal (1 tube of 25 units)
₩519,850.00
₩20,794.00/unit
현재 비가용
Linx Whip WiFi Antenna with SMA Connector, WiFi
  • RS 제품 번호 202-5762
  • 제조사 부품 번호 ANT-2.4-CW-HW-SMA
Subtotal (1 unit)
₩17,220.00
₩17,220.00/unit
재고있음
ROHM MCRS Series 1500 kΩ, 0805 Thick Film Resistor ±1 % Surface 0.25 W - MCR10SEQPF1504
  • RS 제품 번호 780-700P
  • 제조사 부품 번호 MCR10SEQPF1504
Subtotal 500 units (supplied on a reel)
₩15,000.00
₩30.00/unit
현재 비가용
Vishay MKT 1813 Film Capacitor 680 nF 40V ac 63 V dc, Through Hole
  • RS 제품 번호 173-0537
  • 제조사 부품 번호 MKT1813468065
Subtotal (1 Box of 1500 units)
₩2,115,000.00
₩1,410.00/unit
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