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

164461 표시되는 제품 Passive Components

정렬 기준
재고있음
Panasonic 220 μF Tantalum Capacitor 16V dc, TQC Series
  • RS 제품 번호 223-7703
  • 제조사 부품 번호 16TQC220MD3
Subtotal (1 pack of 5 units)
₩31,240.00
₩6,248.00/unit
재고있음
Wurth Elektronik 10 μH Ferrite Leaded Inductor, 6.2 A Idc, 15.5 mΩ Rdc, WE-FAMI
  • RS 제품 번호 899-7034
  • 제조사 부품 번호 744750420100
Subtotal (1 Bag of 5 units)
₩16,560.00
₩3,312.00/unit
마지막 RS 재고
TE Connectivity CRGH 15 Ω, 0603 Thick Film Surface Mount Resistor ±1 % Surface 0.2 W - CRGH0603F15R
  • RS 제품 번호 807-5386
  • 제조사 부품 번호 CRGH0603F15R
Subtotal (1 Bag of 100 units)
₩4,800.00
₩48.00/unit
일시적 품절
2 mΩ, Surface Trimmer Potentiometer, Gull Wing 0.25 W Top Adjust Nidec Components, ST4
  • RS 제품 번호 244-4427P
  • 제조사 부품 번호 ST-4ETB103
Subtotal 5 units (supplied on a continuous strip)
₩12,740.00
₩2,548.00/unit
재고있음
Wurth Elektronik WCAP-FTXH Film Capacitor, 10 %, 3 μF 310 V dc 310V ac, Through Hole
  • RS 제품 번호 261-0116
  • 제조사 부품 번호 890414027002CS
Subtotal (1 unit)
₩5,060.00
₩5,060.00/unit
재고있음
Abracon 16 MHz Crystal Unit ±30 ppm Surface Mount 4-Pin 1 mm 3.2 mm 2.5mm
  • RS 제품 번호 171-2270
  • 제조사 부품 번호 ABM8G-16.000MHZ-B4Y-T
Subtotal (1 reel of 1000 units)
₩1,044,000.00
₩1,044.00/unit
일시적 품절
Panasonic ERA 19.6 kΩ, 0805 Metal Film Surface Mount Resistor ±0.1 % 0.13 W - ERA6AEB1962V
  • RS 제품 번호 742-5263
  • 제조사 부품 번호 ERA6AEB1962V
Subtotal (1 reel of 5000 units)
₩340,000.00
₩68.00/unit
재고있음
Vishay CRCW 30 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - CRCW120630R0FKEA
  • RS 제품 번호 169-4876
  • 제조사 부품 번호 CRCW120630R0FKEA
Subtotal (1 reel of 5000 units)
₩140,000.00
₩28.00/unit
현재 비가용
RS PRO 56 kΩ, 0603 Thick Film Surface Mount Resistor ±5 % 0.1 W
  • RS 제품 번호 713-4214
Subtotal (1 reel of 5000 units)
₩20,000.00
₩4.00/unit
현재 비가용
RS PRO 36 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W
  • RS 제품 번호 802-9740
Subtotal (1 reel of 5000 units)
₩60,000.00
₩12.00/unit
재고있음
RS PRO 47 Ω Metal Film Resistor 1 W 0.5 %
  • RS 제품 번호 174-2680
Subtotal (1 Box of 1000 units)
₩88,000.00
₩88.00/unit
현재 비가용
ROHM ESR10 240 Ω, 0805 Thick Film Resistor ±5 % 0.4 W - ESR10EZPJ241
  • RS 제품 번호 262-9509
  • 제조사 부품 번호 ESR10EZPJ241
Subtotal (1 reel of 5000 units)
₩140,000.00
₩28.00/unit
일시적 품절
Panasonic, ETQP3M Shielded Wirewound Surface Mount Inductor with a Metal Composite Core, 22 μH ±20 % 2.7 A Idc
  • RS 제품 번호 238-3580
  • 제조사 부품 번호 ETQP3M220KVN
Subtotal (1 reel of 2000 units)
₩1,344,000.00
₩672.00/unit
재고있음
KOA RN73R 270 Ω, 0805 Metal Film Surface Mount Resistor ±0.1 % 0.13 W - RN73R2ATTD2700B25
  • RS 제품 번호 253-3249
  • 제조사 부품 번호 RN73R2ATTD2700B25
Subtotal (1 tape of 5 units)
₩1,860.00
₩372.00/unit
재고있음
KEMET R41B Film Capacitor Y2/X1, ±10 %, 3.3 nF 350 V dc 350V ac, Through Hole
  • RS 제품 번호 238-5147
  • 제조사 부품 번호 R41BF133050T0K
Subtotal (1 tape of 10 units)
₩4,800.00
₩480.00/unit
현재 비가용
Panasonic ERJPC3 1.54 kΩ, 0603 Thick Film Resistor Thick Film Resistor ±0.5 % Surface 0.2 W - ERJPC3D1541V
  • RS 제품 번호 784-952P
  • 제조사 부품 번호 ERJPC3D1541V
Subtotal 10 units (supplied on a continuous strip)
₩880.00
₩88.00/unit
마지막 RS 재고
Rubycon 2200 μF Capacitor 16V dc, Radial, Through Hole - 16YXF2200MEFCKC12.5X25
  • RS 제품 번호 703-8116
  • 제조사 부품 번호 16YXF2200MEFCKC12.5X25
Subtotal (1 pack of 5 units)
₩8,440.00
₩1,688.00/unit
일시적 품절
KEMET 150 μF Surface Polymer Capacitor, 57.5V dc
  • RS 제품 번호 209-5416P
  • 제조사 부품 번호 A768MS157M1HLAE024
Subtotal 5 units (supplied on a continuous strip)
₩8,900.00
₩1,780.00/unit
재고있음
Arcol Ohmite HS300 4R7 J, 4.7 Ω 300 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 136-288
  • 제조사 부품 번호 HS300 4R7 J
Subtotal (1 unit)
₩93,860.00
₩93,860.00/unit
마지막 RS 재고
Panasonic ERA 1 kΩ, 0805 Metal Film Surface Mount Resistor ±0.1 % Surface 0.13 W - ERA6APB102V
  • RS 제품 번호 662-0833
  • 제조사 부품 번호 ERA6APB102V
Subtotal (1 pack of 5 units)
₩2,900.00
₩580.00/unit
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