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

162262 표시되는 제품 Passive Components

228 / 999+
일시적 품절
Elma Potentiometer Knob 14.5 mm, 023-3520 0.25 in, Black
  • RS 제품 번호 243-9561
  • 제조사 부품 번호 023-3520
Subtotal (1 Box of 100 units)
₩4,354.20
₩43.542/unit
현재 비가용
ROHM LTR 10 mΩ, 1225 Thick Film Surface Mount Resistor ±1 % 4 W
  • RS 제품 번호 244-0097P
  • 제조사 부품 번호 LTR100LJZPFSR068
Subtotal 1 unit (supplied on a continuous strip)
₩11.30
₩11.30/unit
일시적 품절
Wurth Elektronik Ferrite Bead 1.1 mm (Surface) (1206) (High Current), 80 Ω impedance at 100 MHz
  • RS 제품 번호 144-9806
  • 제조사 부품 번호 74279215
Subtotal (1 reel of 3000 units)
₩3,756.00
₩1.252/unit
재고있음
KEMET R76 Polypropylene Capacitor, ±5 %, 4.7 nF 400 V dc 250V ac
  • RS 제품 번호 135-3436
  • 제조사 부품 번호 R76MD1470SE30J
Subtotal (1 pack of 10 units)
₩42.20
₩4.22/unit
재고있음
Rhopoint 50 mΩ Surface Mount Resistor 1 % Through Hole 3 W - PBV-R050-F1-1.0
  • RS 제품 번호 639-042
  • 제조사 부품 번호 PBV-R050-F1-1.0
Subtotal (1 tape of 1 unit)
₩125.80
₩125.80/tape
재고있음
Vishay 220 kΩ Thin Film Resistor 0.6 W 1 %
  • RS 제품 번호 169-5146
  • 제조사 부품 번호 MRS25000C2203FCT00
Subtotal (1 reel of 5000 units)
₩1,915.00
₩0.383/unit
재고있음
TE Connectivity SP2 10 kΩ Linear Potentiometer Bracket Mount, SP2-50
  • RS 제품 번호 893-7329
  • 제조사 부품 번호 SP2-50
Subtotal (1 unit)
₩3,751.10
₩3,751.10/unit
재고있음
Murata 4.7 μF Multilayer Ceramic Capacitor, 6.3V dc, ±20 %, Surface
  • RS 제품 번호 814-5230P
  • 제조사 부품 번호 GRM155R60J475ME47D
Subtotal 50 units (supplied on a continuous strip)
₩15.70
₩0.314/unit
재고있음
Murata 12 pF Multilayer Ceramic Capacitor, 50V dc, ±1 %, Surface
  • RS 제품 번호 185-3329
  • 제조사 부품 번호 GJM1555C1H120FB01D
Subtotal (1 reel of 500 units)
₩138.00
₩0.276/unit
일시적 품절
KEMET Polymer Base Blended with Micron Sized Magnetic Powders Shielding Sheet 240 mm x 240mm x 0.3 mm
  • RS 제품 번호 181-5586
  • 제조사 부품 번호 EFG2(03)-240X240T0800
Subtotal (1 Bag of 10 units)
₩6,239.00
₩623.90/unit
제조사가 재고 비축중
Allied 1800 pF Capacitor 500V 5 % Tolerance, CD19 Radial
  • RS 제품 번호 816-323
  • 제조사 부품 번호 CD19FD182FO3F
Subtotal (1 pack of 20 units)
₩1,835.36
₩91.768/unit
마지막 RS 재고
Vishay 100 μF MnO2 Tantalum Capacitor 6.3V dc, Surface, 293D Series
  • RS 제품 번호 169-3321
  • 제조사 부품 번호 293D107X96R3B2TE3
Subtotal (1 reel of 2000 units)
₩5,822.00
₩2.911/unit
일시적 품절
Murata 100 μF Multilayer Ceramic Capacitor, 6.3V dc, ±20 %, Surface
  • RS 제품 번호 172-6497
  • 제조사 부품 번호 GRM21BR60J107ME15L
Subtotal (1 reel of 3000 units)
₩10,719.00
₩3.573/unit
일시적 품절
TDK-Lambda, RSHN 10 A 250V ac -25Hz, 85 Hz, DIN Rail EMC Filter, Screw 1 Phase
  • RS 제품 번호 238-0232
  • 제조사 부품 번호 RSHN-2010D
Subtotal (1 unit)
₩331.20
₩331.20/unit
재고있음
Alps Alpine 12 ppr Pulse Incremental Mechanical Rotary Encoder with a 2.2 mm Hollow Shaft Shaft (Not Indexed), Bracket
  • RS 제품 번호 729-5536
  • 제조사 부품 번호 EC05E1220401
Subtotal (1 unit)
₩17.90
₩17.90/unit
재고있음
Wurth Elektronik, WE-HCM, 1390 Shielded Surface Mount Inductor with a Manganese Zinc Ferrite Core, 330 nH Flat Wire
  • RS 제품 번호 163-4918
  • 제조사 부품 번호 744309033
Subtotal (1 reel of 300 units)
₩4,640.10
₩15.467/unit
현재 비가용
NDK 27 MHz Crystal Unit ±15 ppm 4-Pin 0.55 mm 3.2 mm 2.5mm
  • RS 제품 번호 184-7811
  • 제조사 부품 번호 NX3225SA-27.000MHZ-STD-CSR-1
Subtotal (1 pack of 5 units)
₩50.90
₩10.18/unit
일시적 품절
Microchip 460 MHz Oscillator, 6-Pin VDFN 20 ppm ±50 DSC1123DI3-166.6667
  • RS 제품 번호 732-091
  • 제조사 부품 번호 DSC1123DI3-166.6667
Subtotal (1 unit)
₩18.34
₩18.34/unit
재고있음
RS PRO 1000 μF Capacitor 35V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 711-1312
Subtotal (1 pack of 10 units)
₩34.40
₩3.44/unit
재고있음
TDK 470 nF Multilayer Ceramic Capacitor, 35V dc, ±10 %, Surface
  • RS 제품 번호 915-5679
  • 제조사 부품 번호 CGA3E1X7R1V474K080AC
Subtotal (1 pack of 50 units)
₩33.90
₩0.678/unit
1
228
8114
페이지 당 결과 수

관련된 링크들