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

164267 표시되는 제품 Passive Components

정렬 기준
170 / 999+
현재 비가용
KEMET R76_125C Film Capacitor, ±5 %, 10 nF 2 kV dc 700V ac, Through Hole
  • RS 제품 번호 192-8745
  • 제조사 부품 번호 R76UI210050H7J
Subtotal (1 Bag of 490 units)
₩1,758.12
₩3.588/unit
재고있음
Panasonic 220 μF Capacitor 6.3V dc, Surface Solder - EEEFT0J221AR 1000
  • RS 제품 번호 747-2449
  • 제조사 부품 번호 EEEFT0J221AR
Subtotal (1 pack of 10 units)
₩20.90
₩2.09/unit
재고있음
50 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Bourns, 3386
  • RS 제품 번호 167-5242
  • 제조사 부품 번호 3386G-1-503LF
Subtotal (1 tube of 50 units)
₩495.70
₩9.914/unit
재고있음
Abracon 3.6864 MHz Crystal Unit ±20 ppm HC-49-US 2-Pin 11.5 mm 5mm
  • RS 제품 번호 240-0793
  • 제조사 부품 번호 ABL-3.6864MHZ-B2
Subtotal (1 reel of 1000 units)
₩1,630.00
₩1.63/unit
재고있음
Wurth Elektronik, WE-MI, 1206 Unshielded Multilayer Surface Mount Inductor with a Ferrite Core, 4.7 μH Multilayer ±10 %
  • RS 제품 번호 163-3382
  • 제조사 부품 번호 7447916
Subtotal (1 reel of 3000 units)
₩7,614.00
₩2.538/unit
일시적 품절
Yageo RC_L 330 Ω, 2010 Thick Film Surface Mount Fixed Resistor ±5 % 0.75 W - RC2010JK-07330RL
  • RS 제품 번호 198-8518
  • 제조사 부품 번호 RC2010JK-07330RL
Subtotal (1 reel of 4000 units)
₩784.00
₩0.196/unit
재고있음
Yageo 1 nF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface
  • RS 제품 번호 198-8291P
  • 제조사 부품 번호 CS1206JKNPOCBN102
Subtotal 25 units (supplied on a continuous strip)
₩89.40
₩3.576/unit
재고있음
TE Connectivity 150 Ω Metal Film Resistor 0.6 W 1 % LR1F150R
  • RS 제품 번호 148-304
  • 제조사 부품 번호 LR1F150R
Subtotal (1 pack of 10 units)
₩3.60
₩0.36/unit
재고있음
Fair-Rite Ferrite Core 18 mm 47.5 mm
  • RS 제품 번호 255-5093
  • 제조사 부품 번호 0461176451
Subtotal (1 unit)
₩95.10
₩95.10/unit
현재 비가용
TE Connectivity 33 Ω Power Film Through Hole Fixed Resistor 100 W 1 MPT100C33RF
  • RS 제품 번호 195-5143
  • 제조사 부품 번호 MPT100C33RF
Subtotal (1 tube of 35 units)
₩4,018.805
₩114.823/unit
재고있음
Murata, LQW, 0402 Unshielded Wirewound Surface Mount Inductor with a Non-Magnetic Core Core, 2.2 nH ±0.2 nH 1 A Idc Q:25
  • RS 제품 번호 792-6423P
  • 제조사 부품 번호 LQW15AN2N2C10D
Subtotal 10 units (supplied on a continuous strip)
₩8.00
₩0.80/unit
재고있음
Vishay F340Y2 Film Capacitor Y2, ±20 %, 100 nF 305 V dc 305V ac, Through Hole
  • RS 제품 번호 187-8298
  • 제조사 부품 번호 F340Y241030MIM2T0
Subtotal (1 pack of 10 units)
₩102.60
₩10.26/unit
제조사가 재고 비축중
TE Connectivity ANT-450-HSW-NP Whip Antenna, ISM
  • RS 제품 번호 817-150
  • 제조사 부품 번호 ANT-450-HSW-NP
Subtotal (1 pack of 20 units)
₩3,109.00
₩155.45/unit
재고있음
Broadcom 5V dc Optical Encoder Hollow Shaft, External, Standard Mount
  • RS 제품 번호 178-3116
  • 제조사 부품 번호 HEDS-5600#A06
Subtotal (1 tray of 25 units)
₩10,689.50
₩427.58/unit
재고있음
Isabellenhutte VMP 20 mΩ, 2010 Metal Alloy Surface Mount Resistor ±1 % 3 W - VMP-R020-1.0-U
  • RS 제품 번호 210-5148
  • 제조사 부품 번호 VMP-R020-1.0-U
Subtotal (1 tape of 10 units)
₩138.50
₩13.85/unit
일시적 품절
TE Connectivity, Sigma 3656, 0630 Shielded Surface Mount Inductor 330 nH ±20 % 21 A Idc
  • RS 제품 번호 616-934
  • 제조사 부품 번호 36560630MR33T
Subtotal (1 reel of 1500 units)
₩6,661.50
₩4.441/unit
재고있음
KEMET 97 μH 12 A Common Mode Choke 16 mΩ
  • RS 제품 번호 183-6625
  • 제조사 부품 번호 SHBC20-1R7A0097V
Subtotal (1 tray of 16 units)
₩768.40
₩48.025/unit
일시적 품절
KEMET R47 X2 Film Capacitor X2, ±10 %, 100 nF 1000 V dc 440V ac, Through Hole
  • RS 제품 번호 164-9720
  • 제조사 부품 번호 R474N31005001K
Subtotal (1 Bag of 1500 units)
₩4,003.50
₩2.669/unit
재고있음
ECS Inc International 32.768 kHz Crystal Oscillator ±20 ppm Surface Mount 2-Pin 0.60 mm 2.00 mm 1.2mm
  • RS 제품 번호 301-267P
  • 제조사 부품 번호 ECS-.327-12.5-12-TR
Subtotal 1 unit (supplied on a continuous strip)
₩5.30
₩5.30/unit
현재 비가용
Wurth Elektronik, WE-PMI, 0805 Multilayer Surface Mount Inductor with a Ferrite Core, 540 nH Multilayer ±20 % 1.3 A Idc
  • RS 제품 번호 163-5524
  • 제조사 부품 번호 74479773154
Subtotal (1 reel of 5000 units)
₩13,165.00
₩2.633/unit
1
170
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