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

164416 표시되는 제품 Passive Components

정렬 기준
608 / 999+
재고있음
TE Connectivity Omni-Directional Telemetry Antenna with SMA Connector, LoRaWAN
  • RS 제품 번호 272-8916
  • 제조사 부품 번호 ANT-916-CW-HW-SMA
Subtotal (50 units, in boxes of 50)
₩6,589.30
₩131.786/unit
일시적 품절
20 kΩ, Through Hole Trimmer Potentiometer, J-Hook 0.13 W Side Adjust Bourns, 3313
  • RS 제품 번호 691-7383P
  • 제조사 부품 번호 3313S-1-203E
Subtotal (1 unit, supplied on a continuous strip)
₩14.50
₩14.50/unit
현재 비가용
TE Connectivity CRGP 56 Ω, 2010 Thick Film Surface Mount Resistor ±1 % Surface 1.25 W - CRGP2010F56R
  • RS 제품 번호 176-4548
  • 제조사 부품 번호 CRGP2010F56R
Subtotal (500 units, on reels of 500)
₩406.00
₩0.812/unit
마지막 RS 재고
TE Connectivity 1 kΩ Wirewound Wirewound Resistor 10 W 5 % EP10WSS1K0JBB
  • RS 제품 번호 272-2415
  • 제조사 부품 번호 EP10WSS1K0JBB
Subtotal (1 unit)
₩41.10
₩41.10/unit
현재 비가용
Walsin Technology Corporation 4.7 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 176-3042
  • 제조사 부품 번호 0201B472K250CT
Subtotal (100 units, in bags of 100)
₩8.40
₩0.084/unit
일시적 품절
Bourns, SRR4528A Shielded Multilayer Surface Mount Inductor with a Ferrite Core, 2.2 μH Multilayer ±30 % 3.78 A Idc
  • RS 제품 번호 176-5917
  • 제조사 부품 번호 SRR4528A-2R2Y
Subtotal (500 units, on reels of 500)
₩1,719.50
₩3.439/unit
마지막 RS 재고
TE Connectivity 1 Ω Carbon Composition Resistor 0.25 W 5 %
  • RS 제품 번호 164-5324
  • 제조사 부품 번호 CBT25J1R0
Subtotal (2000 units, in boxes of 2000)
₩5,078.00
₩2.539/unit
현재 비가용
Wurth Elektronik, WE-PD2, 1054 Unshielded Surface Mount Inductor 39 μH ±20 % 1.62 A Idc
  • RS 제품 번호 163-5064
  • 제조사 부품 번호 744776139
Subtotal (500 units, on reels of 500)
₩6,336.50
₩12.673/unit
재고있음
Arcol Ohmite HS25 680R F, 680 Ω 25 W Aluminium Chassis Mount Resistor ±1 %
  • RS 제품 번호 162-3409
  • 제조사 부품 번호 HS25 680R F
Subtotal (25 units, in bags of 25)
₩1,075.60
₩43.024/unit
현재 비가용
TE Connectivity 3522 2.7 kΩ, 2512 Thick Film Surface Mount Resistor ±5 % Surface 3 W - 35222K7JT
  • RS 제품 번호 164-6196
  • 제조사 부품 번호 35222K7JT
Subtotal (2000 units, on reels of 2000)
₩4,390.00
₩2.195/unit
일시적 품절
Yageo RC_L 3 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W
  • RS 제품 번호 199-5720P
  • 제조사 부품 번호 RC0805FR-073KL
Subtotal (100 units, supplied on a continuous strip)
₩9.40
₩0.094/unit
일시적 품절
Epson 24 MHz Crystal Unit ±10 ppm TSX-3225 4-Pin 0.6 mm 3.2 mm 2.5mm
  • RS 제품 번호 173-2264
  • 제조사 부품 번호 X1E000021012912
Subtotal (250 units, on reels of 250)
₩3,578.50
₩14.314/unit
일시적 품절
Alps Alpine RK097 10 kΩ Rotary Carbon Film Potentiometer 1-Turns 1-Gang Panel Mount, Through Hole, RK09712200JB
  • RS 제품 번호 172-8106
  • 제조사 부품 번호 RK09712200JB
Subtotal (80 units, in trays of 80)
₩2,683.68
₩33.546/unit
재고있음
Ducati Energia 4.16.10 Film Capacitor, ±5 %, 50 μF 450V ac, Stud Mount
  • RS 제품 번호 172-8205
  • 제조사 부품 번호 4.16.10.30.64
Subtotal (50 units, in boxes of 50)
₩4,890.30
₩97.806/unit
일시적 품절
Vishay MKT 373, MKT373 Film Capacitor 1 μF 63V ac 100 V dc, Through Hole
  • RS 제품 번호 173-0482
  • 제조사 부품 번호 BFC237323105
Subtotal (1000 units, in boxes of 1000)
₩4,760.00
₩4.76/unit
재고있음
Panasonic 39 μF Capacitor 25V dc, Radial, Through Hole - EEAFC1E390 Radial Lead
  • RS 제품 번호 172-3651
  • 제조사 부품 번호 EEAFC1E390
Subtotal (200 units, in boxes of 200)
₩287.00
₩1.435/unit
일시적 품절
Wurth Elektronik 4.7 μF Capacitor 50V dc, Surface Solder - 865060642004
  • RS 제품 번호 163-6395
  • 제조사 부품 번호 865060642004
Subtotal (1000 units, on reels of 1000)
₩905.00
₩0.905/unit
재고있음
Arcol Ohmite HS50 25R F, 25 Ω 50 W Aluminium Chassis Mount Resistor ±1 %
  • RS 제품 번호 162-3562
  • 제조사 부품 번호 HS50 25R F
Subtotal (1 unit)
₩54.00
₩54.00/unit
일시적 품절
Yageo RC 51 Ω, 0402 Thick Film Surface Mount Resistor ±5 % 0.13 W - RC0402JR-0751RL
  • RS 제품 번호 199-5414
  • 제조사 부품 번호 RC0402JR-0751RL
Subtotal (10000 units, on reels of 10000)
₩150.00
₩0.015/unit
재고있음
TDK Single Layer Ceramic Capacitor 1000 pF 2kV dc, CK45, Through Hole 105 °C Max Op. Temp.
  • RS 제품 번호 253-2841
  • 제조사 부품 번호 CK45-E3DD102ZYGNA
Subtotal (20 units, on tapes of 20)
₩24.10
₩1.205/unit
1
608
8221
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