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

164377 표시되는 제품 Passive Components

정렬 기준
559 / 999+
일시적 품절
TE Connectivity 2176741-3, 5.6 Ω 2 kW Thick Film Chassis Mount Resistor 10 %
  • RS 제품 번호 328-919
  • 제조사 부품 번호 2176741-3
Subtotal (4 units, in boxes of 4)
₩19,944.90
₩4,986.225/unit
재고있음
TDK B32926 Film Capacitor 10 μF 305V ac 305 V dc, Through Hole 2
  • RS 제품 번호 194-3439
  • 제조사 부품 번호 B32926C3106K000
Subtotal (1 unit)
₩79.90
₩79.90/unit
재고있음
TDK B32023 Film Capacitor 220 nF 300V ac 300 V dc, Through Hole 2
  • RS 제품 번호 172-5987
  • 제조사 부품 번호 B32023A3224M000
Subtotal (450 units, in bags of 450)
₩3,599.55
₩7.999/unit
일시적 품절
TDK 1 nF Multilayer Ceramic Capacitor, 50V dc, ±10 %
  • RS 제품 번호 904-0252
  • 제조사 부품 번호 C1608X8R1H102K080AA
Subtotal (100 units, in packs of 100)
₩31.60
₩0.316/unit
재고있음
Panasonic ERJ 51 kΩ, 0402 Thick Film Surface Mount Resistor ±0.5 % 0.06 W - ERJ2RHD5102X
  • RS 제품 번호 807-2145
  • 제조사 부품 번호 ERJ2RHD5102X
Subtotal (100 units, in bags of 100)
₩53.10
₩0.531/unit
일시적 품절
Panasonic 47 μF Capacitor 25V dc, Through Hole - ECEA1EKA470 Radial Lead
  • RS 제품 번호 176-3718
  • 제조사 부품 번호 ECEA1EKA470
Subtotal (200 units, in bags of 200)
₩171.20
₩0.856/unit
재고있음
Yageo RC_L 100 Ω, 0402 Thick Film Surface Mount Resistor ±5 % 0.06 W - RC0402JR-07100RL
  • RS 제품 번호 198-7887
  • 제조사 부품 번호 RC0402JR-07100RL
Subtotal (100 units, on tapes of 100)
₩5.50
₩0.055/unit
재고있음
Arcol Ohmite HS25 2K2 J, 2.2 kΩ 25 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 159-584P
  • 제조사 부품 번호 HS25 2K2 J
Subtotal (1 unit, supplied in a bag)
₩54.30
₩54.30/unit
일시적 품절
Panasonic 150 μF Capacitor 35V dc, Surface
  • RS 제품 번호 262-4964
  • 제조사 부품 번호 EEEFN1V151L
Subtotal (500 units, on reels of 500)
₩1,519.00
₩3.038/unit
재고있음
QANTEK 16 MHz Crystal ±20 ppm HC-49 2-Pin 4.4 mm 11.4 mm 4.8mm
  • RS 제품 번호 173-4749
  • 제조사 부품 번호 QCS16.0000F18B23M
Subtotal (250 units, on reels of 250)
₩565.75
₩2.263/unit
마지막 RS 재고
Linx PCB WiFi Antenna with UFL Connector, WiFi
  • RS 제품 번호 249-3317
  • 제조사 부품 번호 ANT-W63- FPC- SAH50UF
Subtotal (100 units, in bags of 100)
₩6,641.10
₩66.411/unit
마지막 RS 재고
KEMET R76 Polypropylene Capacitor, ±5 %, 33 nF 630 V dc 400V ac
  • RS 제품 번호 135-3450
  • 제조사 부품 번호 R76PI23304030J
Subtotal (10 units, in packs of 10)
₩49.30
₩4.93/unit
재고있음
Bourns, SRP0612F Shielded Wirewound Surface Mount Inductor with a Metal Alloy Core, 4.7 μH 0.2 4.2 A Idc
  • RS 제품 번호 854-367P
  • 제조사 부품 번호 SRP0612F-4R7M
Subtotal (5 units, supplied on a continuous strip)
₩59.30
₩11.86/unit
재고있음
Murata 0.7 pF Multilayer Ceramic Capacitor, 50V dc, 0.1 pF, Surface
  • RS 제품 번호 815-1550
  • 제조사 부품 번호 GJM1555C1HR70BB01D
Subtotal (100 units, in packs of 100)
₩24.20
₩0.242/unit
재고있음
Vishay 22 μF Capacitor 100V dc, Surface - MAL214699902E3 Surface Mount
  • RS 제품 번호 280-0239
  • 제조사 부품 번호 MAL214699902E3
Subtotal (5 units, on tapes of 5)
₩104.90
₩20.98/unit
마지막 RS 재고
NDK 6 MHz Crystal Unit ±30 ppm 2-Pin 1.8 mm 8 mm 4.5mm
  • RS 제품 번호 184-7993
  • 제조사 부품 번호 NX8045GB-6MHZ-STD-CSF-3
Subtotal (5 units, in packs of 5)
₩47.60
₩9.52/unit
재고있음
ROHM MCRS Series 22 Ω, 0805 Thick Film Resistor ±1 % Surface 0.25 W - MCR10SEQPF22R0
  • RS 제품 번호 780-692P
  • 제조사 부품 번호 MCR10SEQPF22R0
Subtotal (500 units, supplied on a reel)
₩74.50
₩0.149/unit
일시적 품절
Panasonic ERJP06 560 Ω, 0805 Thick Film Surface Mount Resistor ±5 % 0.5 W - ERJP06J561V
  • RS 제품 번호 919-0477
  • 제조사 부품 번호 ERJP06J561V
Subtotal (5000 units, on reels of 5000)
₩890.00
₩0.178/unit
재고있음
Murata, LQW, 0603 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 10 nH ±2 % 650 mA Idc Q:35
  • RS 제품 번호 724-2898
  • 제조사 부품 번호 LQW18AN10NG00D
Subtotal (10 units, in packs of 10)
₩7.30
₩0.73/unit
일시적 품절
TE Connectivity 9.53 kΩ Metal Film Resistor 0.25 W 0.1 %
  • RS 제품 번호 164-4668
  • 제조사 부품 번호 YR1B9K53CC
Subtotal (1000 units, in boxes of 1000)
₩3,738.00
₩3.738/unit
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