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

162339 표시되는 제품 Passive Components

3600 / 999+
재고있음
TDK 1.5 A Common Mode Choke 50 mΩ 60V
  • RS 제품 번호 831-9273
  • 제조사 부품 번호 ACP3225-102-2P-T000
Subtotal (1 Bag of 5 units)
₩5,577.00
₩5.72/unit
재고있음
KEMET 4.7 μF MnO2 Tantalum Capacitor 10V dc, Surface, T491 Series
  • RS 제품 번호 801-5429P
  • 제조사 부품 번호 T491A475K010AT
Subtotal 50 units (supplied on a continuous strip)
₩14,625.00
₩1.50/unit
재고있음
TE Connectivity CRGH 2.7 kΩ, 0805 Thick Film Surface Mount Resistor ±5 % 0.33 W - CRGH0805J2K7
  • RS 제품 번호 807-5771
  • 제조사 부품 번호 CRGH0805J2K7
Subtotal (1 Bag of 100 units)
₩2,145.00
₩0.108/unit
재고있음
RS PRO RS 2 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.125 W
  • RS 제품 번호 804-6467
Subtotal (1 reel of 5000 units)
₩29,250.00
₩0.03/unit
일시적 품절
Vishay CRCW 1.5 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % Surface 0.2 W
  • RS 제품 번호 812-1600P
  • 제조사 부품 번호 CRCW04021K50FKEDHP
Subtotal 100 units (supplied on a continuous strip)
₩4,680.00
₩0.235/unit
현재 비가용
Arcol 2.7 kΩ Non-Inductive Film Fixed Resistor 100 W 5 %
  • RS 제품 번호 810-1224P
  • 제조사 부품 번호 AP101 2K7 J 100PPM
Subtotal 1 unit (supplied in a bag)
₩14,722.50
₩75.50/unit
재고있음
Murata, LQW, 0402 Wirewound Surface Mount Inductor with a Ferrite Core, 47 nH ±2 % 210 mA Idc Q:25
  • RS 제품 번호 792-6445
  • 제조사 부품 번호 LQW15AN47NG00D
Subtotal (1 Bag of 10 units)
₩1,423.50
₩0.73/unit
현재 비가용
Vishay Thermistor, NTC Type 10 kΩ, Bead Type Thermistor with Epoxy Coated Body 8 mm 38 mm 2.4 mm
  • RS 제품 번호 170-8665
  • 제조사 부품 번호 NTCLE300E3302SB
Subtotal (1 Box of 1000 units)
₩1,581,450.00
₩8.112/unit
재고있음
Murata, LQG, 0402 Unshielded Wirewound Surface Mount Inductor 6.8 nH ±5 % 300 mA Idc Q:8
  • RS 제품 번호 792-6356
  • 제조사 부품 번호 LQG15HS6N8J02D
Subtotal (1 Bag of 250 units)
₩11,212.50
₩0.226/unit
재고있음
Murata 3.6 pF Multilayer Ceramic Capacitor, 50V dc, 0.25 pF, Surface
  • RS 제품 번호 815-1608P
  • 제조사 부품 번호 GJM1555C1H3R6CB01D
Subtotal 250 units (supplied on a reel)
₩7,312.50
₩0.15/unit
재고있음
QANTEK, 50MHz Clock Oscillator, ±25 ppm HCMOS, 4-Pin Surface Mount
  • RS 제품 번호 813-6236P
  • 제조사 부품 번호 QX733A50.00000B15R
Subtotal 1 unit (supplied on a continuous strip)
₩3,919.50
₩20.10/unit
재고있음
Vishay P11S 1 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, P11S1V0FLSY00102KA
  • RS 제품 번호 790-4362
  • 제조사 부품 번호 P11S1V0FLSY00102KA
Subtotal (1 unit)
₩23,926.50
₩122.70/unit
재고있음
Vishay Thermistor, NTC Type 10 kΩ 8 mm 38 mm 2.4 mm
  • RS 제품 번호 819-9186P
  • 제조사 부품 번호 NTCLE300E3103SB
Subtotal 1 unit (supplied in a bag)
₩2,184.00
₩11.20/unit
재고있음
Bourns PSM 10 kΩ Slide Slide Potentiometer 1-Gang Panel Mount, PSM01-081A-103B2
  • RS 제품 번호 770-3084
  • 제조사 부품 번호 PSM01-081A-103B2
Subtotal (1 unit)
₩25,954.50
₩133.10/unit
일시적 품절
Wurth Elektronik 820 μF Capacitor 16V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 839-8765
  • 제조사 부품 번호 860040375009
Subtotal (1 pack of 5 units)
₩5,401.50
₩5.54/unit
현재 비가용
Vishay CRCW 51 Ω, 0805 Thick Film Surface Mount Resistor ±1 % Surface 0.5 W
  • RS 제품 번호 812-3592P
  • 제조사 부품 번호 CRCW080551R0FKEAHP
Subtotal 25 units (supplied on a continuous strip)
₩2,340.00
₩0.484/unit
재고있음
QANTEK 14.7456 MHz Crystal ±20 ppm HC-49 2-Pin 3.5 mm 11.05 mm 4.65mm
  • RS 제품 번호 814-9431P
  • 제조사 부품 번호 QCL14.7456F18B23B
Subtotal 10 units (supplied in a bag)
₩2,983.50
₩1.53/unit
재고있음
Wurth Elektronik 22 μF Capacitor 6.3V dc, Surface Solder
  • RS 제품 번호 838-7875
  • 제조사 부품 번호 865230140001
Subtotal (1 pack of 25 units)
₩7,166.25
₩1.468/unit
재고있음
Vishay CRCW 2.2 Ω, 0603 Thick Film Surface Mount Resistor ±5 % 0.1 W
  • RS 제품 번호 820-6931P
  • 제조사 부품 번호 CRCW06032R20JNEAIF
Subtotal 25 units (supplied on a continuous strip)
₩5,167.50
₩1.06/unit
재고있음
Vishay CRCW 1.2 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W - CRCW12061K20FKEAHP
  • RS 제품 번호 812-1818P
  • 제조사 부품 번호 CRCW12061K20FKEAHP
Subtotal 25 units (supplied on a continuous strip)
₩3,022.50
₩0.624/unit
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3600
8117
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