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

164101 표시되는 제품 Passive Components

정렬 기준
200 / 999+
재고있음
Wurth Elektronik 100 pF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS 제품 번호 242-1090
  • 제조사 부품 번호 885012007082
Subtotal (1 pack of 50 units)
₩17.80
₩0.356/unit
일시적 품절
TDK, SIMID, 2220 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 270 μH ±10 % 290 mA Idc Q:20
  • RS 제품 번호 212-5994
  • 제조사 부품 번호 B82442T1274K000
Subtotal (1 tape of 5 units)
₩54.30
₩10.86/unit
재고있음
Murata Power Solutions 100 μH Leaded Inductor, Max SRF:3 MHz, Q:89, 2.62 A Idc, 110 mΩ Rdc, 1500
  • RS 제품 번호 715-7175
  • 제조사 부품 번호 15104C
Subtotal (1 unit)
₩20.20
₩20.20/unit
일시적 품절
Wurth Elektronik 270 μF Through Hole Polymer Capacitor, 16V dc
  • RS 제품 번호 839-2240
  • 제조사 부품 번호 870235374005
Subtotal (1 pack of 2 units)
₩24.50
₩12.25/unit
재고있음
Panasonic E96 33200 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.1 W - ERA3AEB3322V
  • RS 제품 번호 782-634
  • 제조사 부품 번호 ERA3AEB3322V
Subtotal (1 tape of 10 units)
₩3.80
₩0.38/unit
재고있음
Murata, NFE31P, Signal Filter, 25V dc, 6 A, 1206, Surface, Solder Pad 1.6 mm 3.2 mm, 1.6 mm
  • RS 제품 번호 725-7360P
  • 제조사 부품 번호 NFE31PT152Z1E9L
Subtotal 10 units (supplied on a continuous strip)
₩27.30
₩2.73/unit
일시적 품절
KEMET C44U Film Capacitor, 10 %, 1100 μF 600 V dc, Screw
  • RS 제품 번호 196-8745
  • 제조사 부품 번호 C44UHGT7110M85K
Subtotal (1 Bag of 5 units)
₩4,508.10
₩901.62/unit
재고있음
ROHM MCR 100 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - MCR03EZPFX1003
  • RS 제품 번호 901-3648
  • 제조사 부품 번호 MCR03EZPFX1003
Subtotal (1 Bag of 100 units)
₩7.40
₩0.074/unit
일시적 품절
Vishay MKT1820 Film Capacitor 10 μF 40V ac 63 V dc, Through Hole 4
  • RS 제품 번호 261-9825
  • 제조사 부품 번호 MKT1820610065
Subtotal (1 unit)
₩85.80
₩85.80/unit
현재 비가용
RS PRO 8.2 mΩ, 2512 Thick Film Resistor 1 % 1 W - RSPHVRC12FTET8204
  • RS 제품 번호 257-3125
Subtotal (1 reel of 1000 units)
₩4,566.00
₩4.566/unit
일시적 품절
Panasonic, V Surge Absorber 3.2 nF 50 A, Varistor 100 V
  • RS 제품 번호 110-1936
  • 제조사 부품 번호 ERZV14D101
Subtotal (1 Bag of 1000 units)
₩2,307.00
₩2.307/unit
재고있음
KEMET 270 μF Capacitor 250V dc, Snap-in - ALC70A271BB250
  • RS 제품 번호 185-8592
  • 제조사 부품 번호 ALC70A271BB250
Subtotal (1 tray of 180 units)
₩10,917.72
₩60.654/unit
재고있음
Wurth Elektronik Ferrite Bead 0.5 mm (Surface) (High Speed), 70 Ω impedance at 100 MHz
  • RS 제품 번호 486-043
  • 제조사 부품 번호 7427927370
Subtotal (1 tape of 10 units)
₩119.10
₩11.91/unit
재고있음
2.2 kΩ, Through Hole Trimmer Potentiometer, Solder Pin 0.5 W Top Adjust Bourns, 3386
  • RS 제품 번호 785-9641
  • 제조사 부품 번호 3386F-1-222LF
Subtotal (1 unit)
₩13.10
₩13.10/unit
재고있음
Panasonic 100 μF Polymer Capacitor 25V dc, Surface
  • RS 제품 번호 758-1058
  • 제조사 부품 번호 EEHZC1E101XP
Subtotal (1 pack of 2 units)
₩15.30
₩7.65/unit
재고있음
TDK B32621 Film Capacitor 6.8 nF 1kV ac 1 kV dc, Through Hole 2
  • RS 제품 번호 172-5534
  • 제조사 부품 번호 B32621A0682J000
Subtotal (1 Bag of 1000 units)
₩2,742.00
₩2.742/unit
재고있음
Bourns CR, 0402 Thick Film Resistor 1 % Surface 0.06 W - CR0402-FX-5100GLF
  • RS 제품 번호 630-348
  • 제조사 부품 번호 CR0402-FX-5100GLF
Subtotal (1 tape of 20 units)
₩0.70
₩0.035/unit
재고있음
Wurth Elektronik, WE-MK, 0402 Shielded Multilayer Surface Mount Inductor with a Ceramic Core, 27 nH Multilayer ±2 % 300
  • RS 제품 번호 245-8435
  • 제조사 부품 번호 7447840127G
Subtotal (1 tape of 10 units)
₩4.40
₩0.44/unit
일시적 품절
KEMET 10 μF Surface Polymer Capacitor, 75V dc
  • RS 제품 번호 124-1226
  • 제조사 부품 번호 T521X106M075ATE050
Subtotal (1 reel of 500 units)
₩16,886.50
₩33.773/unit
일시적 품절
Wurth Elektronik, WE-SL1 Surface Mount Common Mode Line Filter with a Ferrite Core, 330 μH Sectional Winding ±50 % 300
  • RS 제품 번호 163-3644
  • 제조사 부품 번호 744212331
Subtotal (1 reel of 1000 units)
₩21,708.00
₩21.708/unit
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