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

164292 표시되는 제품 Passive Components

정렬 기준
871 / 999+
현재 이용 불가
Vishay, IHLP, 2020 Shielded Surface Mount Inductor with a Metal Composite Core, 1 μH ±20 % 9.2 A Idc
  • RS 제품 번호 223-7259P
  • 제조사 부품 번호 IHLP2020CZER1R0M01
Subtotal (5 units, supplied on a continuous strip)
₩39.10
₩7.82/unit
단종되는 중
Nichicon 68 μF Capacitor 450V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 845-4629
  • 제조사 부품 번호 ULD2W680MHD
Subtotal (1 unit)
₩41.80
₩41.80/unit
재고있음
Wurth Elektronik WRIS-RSKS 3.65 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % Surface 0.1 W - 560112110116
  • RS 제품 번호 427-321
  • 제조사 부품 번호 560112110116
Subtotal (10 units, on tapes of 10)
₩8.30
₩0.83/unit
일시적 품절
Vishay 680 μF Capacitor 50V dc, Through Hole - MAL216051681E3 Radial
  • RS 제품 번호 122-9120
  • 제조사 부품 번호 MAL216051681E3
Subtotal (5 units, in bags of 5)
₩182.50
₩36.50/unit
현재 비가용
TE Connectivity 107 Ω Metal Film Resistor 0.25 W 0.1 YR1B107RCC
  • RS 제품 번호 755-0729
  • 제조사 부품 번호 YR1B107RCC
Subtotal (5 units, in packs of 5)
₩30.70
₩6.14/unit
재고있음
Alps Alpine RS60N 10 kΩ Slide Slide Potentiometer 1-Turns 1-Gang Solder Lug
  • RS 제품 번호 249-9323
  • 제조사 부품 번호 RS60N1119006
Subtotal (1 unit)
₩68.20
₩68.20/unit
현재 비가용
RALTRON 6 MHz Crystal ±30 ppm HC-49 2-Pin 3.5 mm 11.35 mm 5mm
  • RS 제품 번호 693-6942
  • 제조사 부품 번호 AS-6.000-18
Subtotal (10 units, in bags of 10)
₩19.20
₩1.92/unit
일시적 품절
TDK B32674 Polypropylene Capacitor 2.2 μF 450V ac 0.63 kV dc, Through Hole 2
  • RS 제품 번호 172-5991
  • 제조사 부품 번호 B32674D4225K000
Subtotal (280 units, in bags of 280)
₩2,718.52
₩9.709/unit
일시적 품절
TDK Single Layer Ceramic Capacitor 2.5 nF 20kV dc ±10 % Z5T Dielectric, UHV, Screw 85 °C Max Op. Temp.
  • RS 제품 번호 921-4346
  • 제조사 부품 번호 UHV-2A
Subtotal (30 units, in trays of 30)
₩12,585.99
₩419.533/unit
재고있음
Wurth Elektronik, WE-PD, 7345 Shielded Wirewound Surface Mount Inductor with a Manganese Zinc Ferrite Core, 680 μH ±20 %
  • RS 제품 번호 185-7325
  • 제조사 부품 번호 7447773681
Subtotal (1 unit)
₩17.00
₩17.00/unit
재고있음
Vishay 1 MΩ Metal Glaze Resistor 0.5 W 5 % VR37000001004JA100
  • RS 제품 번호 683-5293
  • 제조사 부품 번호 VR37000001004JA100
Subtotal (25 units, in packs of 25)
₩42.80
₩1.712/unit
현재 비가용
Bourns CR1206 10 Ω, 1206 Thick Film Surface Mount Resistor ±5 % 0.25 W - CR1206-JW-100ELF
  • RS 제품 번호 458-644
  • 제조사 부품 번호 CR1206-JW-100ELF
Subtotal (10 units, on tapes of 10)
₩1.00
₩0.10/unit
재고있음
Yageo RC 22 Ω, 0805 Thick Film Surface Mount Fixed Resistor ±5 % 125 mW - RC0805JR-0722RL
  • RS 제품 번호 242-7091
  • 제조사 부품 번호 RC0805JR-0722RL
Subtotal (100 units, on tapes of 100)
₩12.10
₩0.121/unit
일시적 품절
Wurth Elektronik, WE-PD2, 3521 Unshielded Surface Mount Inductor with a Ferrite Core, 22 μH ±20 % 530 mA Idc
  • RS 제품 번호 168-3140
  • 제조사 부품 번호 7447732122
Subtotal (3000 units, on reels of 3000)
₩13,572.00
₩4.524/unit
일시적 품절
Wurth Elektronik, WE-RFI, 0805 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 680 nH ±5 % 400 mA Idc
  • RS 제품 번호 163-5004
  • 제조사 부품 번호 744760268A
Subtotal (2000 units, on reels of 2000)
₩4,618.00
₩2.309/unit
일시적 품절
Murata, LQW, 0603 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 7.5 nH ±0.5 nH 750 mA Idc Q:35
  • RS 제품 번호 161-8036
  • 제조사 부품 번호 LQW18AN7N5D00D
Subtotal (4000 units, on reels of 4000)
₩1,592.00
₩0.398/unit
재고있음
Arcol Ohmite HS50 3R3 F, 3.3 Ω 50 W Aluminium Chassis Mount Resistor ±1 %
  • RS 제품 번호 162-3437
  • 제조사 부품 번호 HS50 3R3 F
Subtotal (20 units, in bags of 20)
₩738.70
₩36.935/unit
재고있음
Wurth Elektronik 470 μH Leaded Inductor, 1.3 Ω Rdc
  • RS 제품 번호 485-955
  • 제조사 부품 번호 744731471
Subtotal (1 unit)
₩181.30
₩181.30/unit
일시적 품절
Panasonic ERJPC3 1.78 kΩ, 0603 Thick Film Resistor Thick Film Resistor ±0.1 % Surface 0.2 W - ERJPC3B1781V
  • RS 제품 번호 790-025P
  • 제조사 부품 번호 ERJPC3B1781V
Subtotal (10 units, supplied on a continuous strip)
₩4.91
₩0.491/unit
재고있음
Yageo 1.8 kΩ Cement Through Hole Fixed Resistor 5 W 5 %
  • RS 제품 번호 199-1750
  • 제조사 부품 번호 SQP500JB-1K8
Subtotal (5 units, in packs of 5)
₩27.70
₩5.54/unit
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