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

163625 표시되는 제품 Passive Components

정렬 기준
704 / 999+
일시적 품절
Epson, 16MHz SPXO Crystal Oscillator CMOS, 4-Pin Surface Mount X1G004801001412
  • RS 제품 번호 298-631
  • 제조사 부품 번호 X1G004801001412
Subtotal (1 tape of 5 units)
₩92.00
₩18.40/unit
일시적 품절
Abracon 32.768 kHz Crystal Unit ±30 ppm Surface Mount 4-Pin 2.5 mm 8 mm 3.8mm
  • RS 제품 번호 171-2315
  • 제조사 부품 번호 ABS25-32.768KHZ-4-T
Subtotal (1 reel of 3000 units)
₩19,485.00
₩6.495/unit
일시적 품절
Murata 100 pF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 185-1609
  • 제조사 부품 번호 GRM033R71H101KA12D
Subtotal (1 reel of 15000 units)
₩225.00
₩0.015/unit
일시적 품절
TRACOPOWER 2.2 μH 11 A Common Mode Choke 12 mΩ
  • RS 제품 번호 249-6715
  • 제조사 부품 번호 TCK-097
Subtotal (1 unit)
₩49.00
₩49.00/unit
마지막 RS 재고
Vishay 220 Ω Wirewound Resistor 8 W 5 % RWM06342200JS09E1
  • RS 제품 번호 167-9400
  • 제조사 부품 번호 RWM06342200JS09E1
Subtotal (1 Bag of 50 units)
₩3,500.30
₩70.006/unit
재고있음
Panasonic 330 μF Surface Polymer Capacitor, 35V
  • RS 제품 번호 240-3746
  • 제조사 부품 번호 35SVPK330M
Subtotal (1 reel of 400 units)
₩4,779.60
₩11.949/unit
재고있음
Vishay 10 μF MnO2 Tantalum Capacitor 16V dc, Through Hole, 489D Series
  • RS 제품 번호 684-4348P
  • 제조사 부품 번호 489D106X0016C6VE3
Subtotal 5 units (supplied on a continuous strip)
₩95.30
₩19.06/unit
재고있음
50 Ω, Through Hole Trimmer Potentiometer, Solder Pin 0.5 W Side Adjust Bourns, 3296
  • RS 제품 번호 785-9859
  • 제조사 부품 번호 3296Z-1-500LF
Subtotal (1 unit)
₩19.10
₩19.10/unit
재고있음
KOA RN73 100 kΩ, 0402 Metal Film Surface Mount Resistor ±0.1 % 0.06 W
  • RS 제품 번호 205-0461P
  • 제조사 부품 번호 RN73R1ETTP1003B25
Subtotal 50 units (supplied on a continuous strip)
₩22.70
₩0.454/unit
재고있음
Panasonic ERJP14 100 Ω, 1210 Thick Film Surface Mount Resistor ±1 % 0.5 W - ERJP14F1000U
  • RS 제품 번호 922-8998
  • 제조사 부품 번호 ERJP14F1000U
Subtotal (1 reel of 5000 units)
₩2,620.00
₩0.524/unit
일시적 품절
20 kΩ, Surface Trimmer Potentiometer, J-Hook 0.25 W Side Adjust Bourns, 3224
  • RS 제품 번호 167-4452
  • 제조사 부품 번호 3224J-1-203E
Subtotal (1 reel of 500 units)
₩9,253.00
₩18.506/unit
재고있음
Yageo RC_L 2 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.2 W - RC0603FR-072RL
  • RS 제품 번호 199-5531
  • 제조사 부품 번호 RC0603FR-072RL
Subtotal (1 tape of 100 units)
₩10.20
₩0.102/unit
재고있음
Vishay PE30 10 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, PE30L0FR103KAB
  • RS 제품 번호 790-4293
  • 제조사 부품 번호 PE30L0FR103KAB
Subtotal (1 unit)
₩309.50
₩309.50/unit
현재 비가용
Vishay MCS 10 kΩ, 0402 Thin Film Surface Mount Resistor ±1 % 0.1 W - MCS04020C1002FE000
  • RS 제품 번호 188-5549
  • 제조사 부품 번호 MCS04020C1002FE000
Subtotal (1 reel of 10000 units)
₩1,260.00
₩0.126/unit
재고있음
TDK NTC Thermistor, NTC Type 10 kΩ, Molded Plastic 17.5 mm 500 mm 8.5 mm
  • RS 제품 번호 152-7132
  • 제조사 부품 번호 B57703M0103A019
Subtotal (1 unit)
₩52.70
₩52.70/unit
일시적 품절
Bourns CHV 100 kΩ, 0805 Thick Film Surface Mount Resistor 1 % 0.13 W - CHV0805-FX-1003EST
  • RS 제품 번호 243-7748
  • 제조사 부품 번호 CHV0805-FX-1003EST
Subtotal (1 reel of 5000 units)
₩1,770.00
₩0.354/unit
마지막 RS 재고
Vishay MKT 1822 Film Capacitor 470 nF 160V ac 250 V dc, Through Hole
  • RS 제품 번호 166-8540
  • 제조사 부품 번호 MKT1822447255
Subtotal (1 pack of 10 units)
₩136.70
₩13.67/unit
재고있음
Vishay 1.8 kΩ Metal Film Resistor 1 W 5 % PR01000101801JA100
  • RS 제품 번호 169-5431
  • 제조사 부품 번호 PR01000101801JA100
Subtotal (1 reel of 1000 units)
₩531.00
₩0.531/unit
현재 비가용
Mobilemark RM-WLF-3C-BLK-12 Stubby Multi-Band Antenna with SMA Male Connector, 694 MHz, 2700 MHz
  • RS 제품 번호 252-5372
  • 제조사 부품 번호 RM-WLF-3C-BLK-12
Subtotal (1 unit)
₩750.70
₩750.70/unit
재고있음
Wurth Elektronik, 784373, 1040 Shielded Surface Mount Inductor with a Magnetic Iron Alloy Core, 1 μH Shielded ±20 % 24.5
  • RS 제품 번호 426-917
  • 제조사 부품 번호 784373680010
Subtotal (1 tape of 5 units)
₩133.40
₩26.68/unit
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