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

164291 표시되는 제품 Passive Components

정렬 기준
1593 / 999+
재고있음
Abracon 8 MHz Crystal ±30 ppm HC-49 3.3 mm 11.4 mm 4.7mm
  • RS 제품 번호 171-0535P
  • 제조사 부품 번호 ABLS2-8.000MHZ-D4Y-T
Subtotal 25 units (supplied on a continuous strip)
₩9,800.00
₩392.00/unit
재고있음
Bourns CR0603 1.8 kΩ, 0603 Thick Film Resistor 1 % 100 mW - CR0603-FX-1801ELF
  • RS 제품 번호 247-7031
  • 제조사 부품 번호 CR0603-FX-1801ELF
Subtotal (1 reel of 5000 units)
₩20,000.00
₩4.00/unit
현재 비가용
Panasonic ERA 18 kΩ, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3ARB183V
  • RS 제품 번호 892-1277
  • 제조사 부품 번호 ERA3ARB183V
Subtotal (1 Bag of 100 units)
₩43,200.00
₩432.00/unit
현재 비가용
TE Connectivity 33 mΩ Metal Glaze Resistor 0.25 W 5 %
  • RS 제품 번호 164-1756
  • 제조사 부품 번호 RGP0207CHJ33M
Subtotal (1 Bag of 2000 units)
₩824,000.00
₩412.00/unit
일시적 품절
Bourns, SRN8040, 0804 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 22 μH Semi Shielded ±20 % 2.2 A Idc
  • RS 제품 번호 172-7105
  • 제조사 부품 번호 SRN8040-220M
Subtotal (1 reel of 1000 units)
₩480,000.00
₩480.00/unit
재고있음
TDK Thermistor, PTC Type 150 Ω 7.5 mm 35 mm 5 mm
  • RS 제품 번호 191-1917P
  • 제조사 부품 번호 B59890C0120A070
Subtotal 1 unit (supplied in a bag)
₩1,640.00
₩1,640.00/unit
재고있음
Abracon 20 MHz Crystal ±30 ppm HC-49 3.3 mm 11.4 mm 4.7mm
  • RS 제품 번호 171-0466
  • 제조사 부품 번호 ABLS2-20.000MHZ-D4Y-T
Subtotal (1 pack of 25 units)
₩8,950.00
₩358.00/unit
재고있음
Wurth Elektronik 26 MHz Crystal ±10 ppm SMT 4-Pin 600 μm 2.5 mm 2mm
  • RS 제품 번호 197-509
  • 제조사 부품 번호 830108186509
Subtotal (1 tape of 10 units)
₩9,340.00
₩934.00/unit
일시적 품절
TE Connectivity HSC100SR27J, 270 mΩ 100 W Wirewound Chassis Mount Fixed Resistor ±5 %
  • RS 제품 번호 599-378
  • 제조사 부품 번호 HSC100SR27J
Subtotal (1 Box of 20 units)
₩743,480.00
₩37,174.00/unit
현재 비가용
Wurth Elektronik, WE-MK Unshielded Multilayer Surface Mount Inductor with a Ceramic Core, 2 nH Multilayer 5 % 300 mA Idc
  • RS 제품 번호 217-7507P
  • 제조사 부품 번호 7447840020
Subtotal 100 units (supplied on a continuous strip)
₩5,000.00
₩50.00/unit
일시적 품절
Panasonic ERA 3.24 kΩ, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3APB3241V
  • RS 제품 번호 840-9231
  • 제조사 부품 번호 ERA3APB3241V
Subtotal (1 pack of 10 units)
₩11,420.00
₩1,142.00/unit
마지막 RS 재고
Vishay 1000 μF Capacitor 16V dc, Through Hole - MAL219055102E3 Radial
  • RS 제품 번호 238-5656
  • 제조사 부품 번호 MAL219055102E3
Subtotal (1 tape of 5 units)
₩16,320.00
₩3,264.00/unit
일시적 품절
KEMET PHE426 Film Capacitor, ±5 %, 22 nF 400 V dc 160V ac, Through Hole
  • RS 제품 번호 414-7822
  • 제조사 부품 번호 PHE426KA5220JR05
Subtotal (1 pack of 10 units)
₩5,380.00
₩538.00/unit
현재 비가용
RS PRO 180 kΩ, 1210 Thin Film Resistor ±0.1 % 7 W - RSPARHV13BTC1803A
  • RS 제품 번호 256-7491
Subtotal (1 tape of 5 units)
₩8,040.00
₩1,608.00/unit
현재 비가용
KEMET 10 μF Capacitor 200V dc, Axial, Through Hole - PEG124RB2100QL1
  • RS 제품 번호 173-1868
  • 제조사 부품 번호 PEG124RB2100QL1
Subtotal (1 Bag of 200 units)
₩1,264,000.00
₩6,320.00/unit
재고있음
Bourns 3590 100 kΩ Rotary Potentiometer 10-Turns 1-Gang Panel Mount
  • RS 제품 번호 107-0814P
  • 제조사 부품 번호 3590S-2-104L
Subtotal 1 unit (supplied on a continuous strip)
₩34,160.00
₩34,160.00/unit
재고있음
TE Connectivity SMQ 1 Ω Wirewound Surface Mount Resistor 5 % Solder 3 W - SMQW320RJT
  • RS 제품 번호 286-7611P
  • 제조사 부품 번호 SMQW320RJT
Subtotal 5 units (supplied on a continuous strip)
₩15,180.00
₩3,036.00/unit
재고있음
TE Connectivity 8.25 kΩ Metal Film Resistor 0.25 W 0.1 %
  • RS 제품 번호 164-4647
  • 제조사 부품 번호 YR1B8K25CC
Subtotal (1 Box of 1000 units)
₩818,000.00
₩818.00/unit
일시적 품절
Wurth Elektronik, WE-LQS, 252012 Shielded Wirewound Surface Mount Inductor 22 μH Semi Shielded ±20 % 450 mA Idc
  • RS 제품 번호 163-4767
  • 제조사 부품 번호 74404024220
Subtotal (1 reel of 2000 units)
₩1,952,000.00
₩976.00/unit
재고있음
Sifam 11.5 mm Knob Diameter Blue Potentiometer Knob Cap, C111 BLUE
  • RS 제품 번호 111-0401
  • 제조사 부품 번호 C111 BLUE
Subtotal (1 pack of 10 units)
₩15,240.00
₩1,524.00/unit
1
1593
8215
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