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

164305 표시되는 제품 Passive Components

정렬 기준
90 / 999+
재고있음
Bourns, 4600X 2.7 kΩ 2 % BUS Resistor Array, 8 Resistors, 1.13 W total, SIP, Solder
  • RS 제품 번호 522-4201P
  • 제조사 부품 번호 4609X-101-272LF
Subtotal 25 units (supplied in a bag)
₩39.00
₩1.56/unit
일시적 품절
Bourns, SRU6011, 6011 Shielded Surface Mount Inductor with a Ferrite DR & RI Core, 1.4 μH 2.6 A Idc Q:8
  • RS 제품 번호 172-7155
  • 제조사 부품 번호 SRU6011-1R4Y
Subtotal (1 reel of 1000 units)
₩4,045.00
₩4.045/unit
재고있음
Nichicon 10000 μF Capacitor 25V dc, Snap-in - LLS1E103MELA
  • RS 제품 번호 852-6272
  • 제조사 부품 번호 LLS1E103MELA
Subtotal (1 unit)
₩28.90
₩28.90/unit
일시적 품절
TDK, SPM-LR, 5012 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 6.8 μH ±20 % 1.6 A Idc
  • RS 제품 번호 124-7026
  • 제조사 부품 번호 SPM5012T-6R8M-LR
Subtotal (1 reel of 1000 units)
₩6,661.00
₩6.661/unit
일시적 품절
TDK 1 pF Multilayer Ceramic Capacitor, 100V dc, 0.25 pF, Surface
  • RS 제품 번호 179-4849
  • 제조사 부품 번호 CGA3E2NP02A010C080AA
Subtotal (1 reel of 4000 units)
₩1,060.00
₩0.265/unit
재고있음
100 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Nidec Components, CT-94
  • RS 제품 번호 474-7618
  • 제조사 부품 번호 CT-94EW 100k Ohm
Subtotal (1 unit)
₩20.40
₩20.40/unit
일시적 품절
Arcol Ohmite 10 kΩ Resistive Fixed Resistor 2 W 5 % SM204031002JE
  • RS 제품 번호 760-124
  • 제조사 부품 번호 SM204031002JE
Subtotal (1 Bag of 100 units)
₩5,912.00
₩59.12/unit
재고있음
KEMET 470 nF Multilayer Ceramic Capacitor, 16V dc, ±5 %, Surface
  • RS 제품 번호 146-4273P
  • 제조사 부품 번호 C0603C474J4RACTU
Subtotal 50 units (supplied on a continuous strip)
₩78.50
₩1.57/unit
재고있음
KEMET 470 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 648-0834P
  • 제조사 부품 번호 C0805C474K3RACTU
Subtotal 10 units (supplied on a continuous strip)
₩8.70
₩0.87/unit
재고있음
KEMET 470 nF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 648-0806P
  • 제조사 부품 번호 C0805C474K4RACTU
Subtotal 10 units (supplied on a continuous strip)
₩6.50
₩0.65/unit
일시적 품절
TE Connectivity CRGSP 680 Ω, 0805 Thick Film Surface Mount Fixed Resistor 0.01 SMD 0.33 W - CRGSP0805F680R
  • RS 제품 번호 839-300
  • 제조사 부품 번호 CRGSP0805F680R
Subtotal (1 reel of 5000 units)
₩1,055.00
₩0.211/unit
현재 비가용
TDK B32529 Film Capacitor 470 nF 63V ac 63 V dc, Through Hole 2
  • RS 제품 번호 896-1335
  • 제조사 부품 번호 B32529C0474K000
Subtotal (1 pack of 25 units)
₩57.10
₩2.284/unit
현재 비가용
TE Connectivity 39 Ω Metal Oxide Resistor 3 W 5 % ROX3SJ39R
  • RS 제품 번호 214-2566
  • 제조사 부품 번호 ROX3SJ39R
Subtotal (1 pack of 10 units)
₩16.80
₩1.68/unit
재고있음
KEMET 1 F Supercapacitor -20 to 80 % Tolerance, Supercap FG 5.5V dc, Through Hole
  • RS 제품 번호 173-4189
  • 제조사 부품 번호 FGH0H105ZF
Subtotal (1 Box of 90 units)
₩2,696.76
₩29.964/unit
재고있음
TDK 1200 μF Capacitor 400V dc, Snap-in - B43630A9128M060
  • RS 제품 번호 209-8689
  • 제조사 부품 번호 B43630A9128M060
Subtotal (1 Box of 60 units)
₩6,603.42
₩110.057/unit
마지막 RS 재고
NISSEI AMZ Polyester Capacitor, ±5 %, 47 nF 50 V dc 50V ac, Through Hole
  • RS 제품 번호 183-3099
  • 제조사 부품 번호 AMZB0050J47300000000
Subtotal (1 pack of 10 units)
₩31.70
₩3.17/unit
재고있음
Panasonic 470 μF Capacitor 10V dc, Radial, Through Hole - ECA1AHG471 Radial Lead
  • RS 제품 번호 867-6731
  • 제조사 부품 번호 ECA1AHG471
Subtotal (1 pack of 10 units)
₩22.80
₩2.28/unit
재고있음
Sollatek, Hivoltguard Surge Suppressor Unit 230V Maximum Voltage Rating 6.5 kA Maximum Surge Current Overvoltage
  • RS 제품 번호 311-5880
  • 제조사 부품 번호 92615000
Subtotal (1 unit)
₩548.10
₩548.10/unit
일시적 품절
Panasonic 10 μF Polymer Capacitor 50V dc, Surface - 50SVPF10M
  • RS 제품 번호 103-4745
  • 제조사 부품 번호 50SVPF10M
Subtotal (1 reel of 1000 units)
₩4,839.00
₩4.839/unit
일시적 품절
Wurth Elektronik 470 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 257-1113
  • 제조사 부품 번호 885012207130
Subtotal (1 reel of 3000 units)
₩15,009.00
₩5.003/unit
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