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

164290 표시되는 제품 Passive Components

정렬 기준
1413 / 999+
마지막 RS 재고
Vishay CRCW 1.69 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % Surface 0.1 W - CRCW06031K69FKEA
  • RS 제품 번호 678-9914
  • 제조사 부품 번호 CRCW06031K69FKEA
Subtotal (1 pack of 50 units)
₩1,400.00
₩28.00/unit
재고있음
KEMET 22000 μF Capacitor 40V dc, Solder Lug - ALT22A223DD040
  • RS 제품 번호 173-5126
  • 제조사 부품 번호 ALT22A223DD040
Subtotal (1 Bag of 36 units)
₩1,315,728.00
₩36,548.00/unit
재고있음
Murata, LQH, 1210 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 22 μH ±10 % 250 mA Idc
  • RS 제품 번호 469-2805
  • 제조사 부품 번호 LQH32CN220K23L
Subtotal (1 pack of 20 units)
₩6,800.00
₩340.00/unit
재고있음
TDK 10 nF Multilayer Ceramic Capacitor, 250V dc, ±5 %, Surface
  • RS 제품 번호 179-5440
  • 제조사 부품 번호 CGA4J3C0G2E103J125AA
Subtotal (1 pack of 50 units)
₩16,400.00
₩328.00/unit
일시적 품절
Murata, LQH, 2520 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 22 μH ±20 % 540 mA Idc
  • RS 제품 번호 879-0723P
  • 제조사 부품 번호 LQH2HPZ220MJRL
Subtotal 10 units (supplied on a continuous strip)
₩5,600.00
₩560.00/unit
재고있음
Murata NFM3DC, Feedthrough Capacitor 50V dc, 1206 0.022 μF, Surface
  • RS 제품 번호 202-3544
  • 제조사 부품 번호 NFM3DCC223R1H3L
Subtotal (1 pack of 20 units)
₩6,960.00
₩348.00/unit
재고있음
Murata Ferrite Bead 800 μm (Surface) (0603) (Chip Ferrite Bead), 348 Ω impedance at 25 MHz, 600 Ω impedance at 100 MHz,
  • RS 제품 번호 223-4966
  • 제조사 부품 번호 BLM18SP601SZ1D
Subtotal (1 tape of 100 units)
₩31,600.00
₩316.00/unit
일시적 품절
Yageo RT 1.2 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - RT0603BRD071K2L
  • RS 제품 번호 199-1439
  • 제조사 부품 번호 RT0603BRD071K2L
Subtotal (1 reel of 5000 units)
₩340,000.00
₩68.00/unit
재고있음
PCN RXM50 R001 A, 1 mΩ 50 W Power Shunt Chassis Mount Resistor ±0.05 %
  • RS 제품 번호 161-5841
  • 제조사 부품 번호 RXM50 R001 A
Subtotal (1 unit)
₩1,005,900.00
₩1,005,900.00/unit
재고있음
Vishay 12 kΩ Metal Film Resistor 0.6 W 1 % MRS25000C1202FCT00
  • RS 제품 번호 169-5052
  • 제조사 부품 번호 MRS25000C1202FCT00
Subtotal (1 reel of 5000 units)
₩420,000.00
₩84.00/unit
현재 비가용
TDK 100 nF Multilayer Ceramic Capacitor, 250V dc, ±20 %, Surface
  • RS 제품 번호 915-5288
  • 제조사 부품 번호 CGA4J3X7T2E104M125AE
Subtotal (1 pack of 50 units)
₩15,200.00
₩304.00/unit
재고있음
Vishay 10 μF MnO2 Tantalum Capacitor 25V dc, Through Hole, 489D Series
  • RS 제품 번호 684-4395P
  • 제조사 부품 번호 489D106X0025D6VE3
Subtotal 5 units (supplied in a bag)
₩22,000.00
₩4,400.00/unit
일시적 품절
RS PRO 10 Ω, 0207 Thin Film Surface Mount Resistor ±1 % 0.5 W
  • RS 제품 번호 169-1802
Subtotal (1 reel of 500 units)
₩27,000.00
₩54.00/unit
단종되는 중
KEMET 1nF Multilayer Ceramic Capacitor MLCC, 1kV dc V, ±5% , SMD
  • RS 제품 번호 170-0110
  • 제조사 부품 번호 C1210C102JDGACTU
Subtotal (1 reel of 1000 units)
₩1,242,000.00
₩1,242.00/unit
마지막 RS 재고
Vishay 470 μF Capacitor 25V dc, Through Hole - MAL217256471E3 Radial
  • RS 제품 번호 261-0252
  • 제조사 부품 번호 MAL217256471E3
Subtotal (1 Bag of 5 units)
₩13,680.00
₩2,736.00/unit
일시적 품절
RS PRO 220 kΩ Carbon Film Resistor 2 W 5 %
  • RS 제품 번호 707-8965P
Subtotal 10 units (supplied as a tape)
₩3,140.00
₩314.00/unit
재고있음
30 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Bourns, 3362
  • RS 제품 번호 787-0575
  • 제조사 부품 번호 3362P-1-303LF
Subtotal (1 unit)
₩1,380.00
₩1,380.00/unit
재고있음
Vishay 248 2.5 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, Through Hole, 248BBHS0XB25252MA
  • RS 제품 번호 410-485
  • 제조사 부품 번호 248BBHS0XB25252MA
Subtotal (1 unit)
₩29,480.00
₩29,480.00/unit
재고있음
KEMET 1.5 mH Nickel Zinc Ferrite Core Coil Inductor, 250 mA Idc, 3.64 mΩ Rdc, SBC3
  • RS 제품 번호 265-2361
  • 제조사 부품 번호 SBC3-152-251
Subtotal (1 unit)
₩1,540.00
₩1,540.00/unit
재고있음
Bourns, SRP2512, 2512 Shielded Wirewound Surface Mount Inductor with a Powdered Iron Core, 1 μH 20 % 3.4 A Idc
  • RS 제품 번호 180-8985
  • 제조사 부품 번호 SRP2512-1R0M
Subtotal (1 reel of 100 units)
₩27,000.00
₩270.00/unit
1
1413
8215
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