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

164484 표시되는 제품 Passive Components

정렬 기준
1941 / 999+
재고있음
Block, MR3 690V ac 42 A 8 kHz Line Reactor
  • RS 제품 번호 739-6406
  • 제조사 부품 번호 MR3 400/42
Subtotal (1 unit)
₩559,880.00
₩559,880.00/unit
일시적 품절
MERCURY 25 MHz Crystal ±30 ppm HC-49 2-Pin 4 mm 11.2 mm 4.5mm
  • RS 제품 번호 672-0387
  • 제조사 부품 번호 M49-25.000-18-30/50/4085
Subtotal (1 pack of 5 units)
₩3,740.00
₩748.00/unit
재고있음
Yageo 910 Ω Metal Film Metal Film Fixed Resistor 0.5 W 1 % MFR50SFTE52-910R
  • RS 제품 번호 199-7768
  • 제조사 부품 번호 MFR50SFTE52-910R
Subtotal (1 tape of 100 units)
₩5,200.00
₩52.00/unit
일시적 품절
Vishay CRCW 16.9 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - CRCW060316K9FKEA
  • RS 제품 번호 182-3537
  • 제조사 부품 번호 CRCW060316K9FKEA
Subtotal (1 reel of 1000 units)
₩16,000.00
₩16.00/unit
일시적 품절
Panasonic ERJ6BW 18 mΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.5 W - ERJ6BWFR018V
  • RS 제품 번호 566-169
  • 제조사 부품 번호 ERJ6BWFR018V
Subtotal (1 pack of 5 units)
₩4,600.00
₩920.00/unit
재고있음
Panasonic 33 μF Capacitor 450V dc, Radial, Through Hole - EEUED2W330S Radial Lead
  • RS 제품 번호 526-2326
  • 제조사 부품 번호 EEUED2W330S
Subtotal (1 pack of 5 units)
₩20,820.00
₩4,164.00/unit
재고있음
Abracon 32.768 MHz Crystal ±20 ppm Surface Mount 2-Pin 900 μm 4.1 mm 1.5mm
  • RS 제품 번호 240-3522
  • 제조사 부품 번호 ABS09-32.768KHZ-7-T
Subtotal (1 pack of 10 units)
₩21,020.00
₩2,102.00/unit
재고있음
1 mΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Bourns, 3386
  • RS 제품 번호 167-3452
  • 제조사 부품 번호 3386F-1-105LF
Subtotal (1 tube of 50 units)
₩103,100.00
₩2,062.00/unit
재고있음
TDK 47 mH Ferrite Power Line Choke, 300 mA Idc, 2.5 Ω Rdc 250V ac, B82721A
  • RS 제품 번호 772-0152P
  • 제조사 부품 번호 B82722A2301N001
Subtotal 1 unit (supplied in a tray)
₩3,760.00
₩3,760.00/unit
재고있음
Wurth Elektronik 100 μF Capacitor 450V dc, Snap-in - 861111483006
  • RS 제품 번호 125-0092
  • 제조사 부품 번호 861111483006
Subtotal (1 tray of 100 units)
₩459,200.00
₩4,592.00/unit
재고있음
Bourns CRL 100 mΩ, 2512 Thick Film Resistor ±1 % 1 W - CRL2512-FW-R100ELF
  • RS 제품 번호 233-0769
  • 제조사 부품 번호 CRL2512-FW-R100ELF
Subtotal (1 tape of 10 units)
₩4,700.00
₩470.00/unit
일시적 품절
Wurth Elektronik, WE-MCI, 0603 Shielded Surface Mount Inductor with a Ceramic Core, 390 nH Multilayer ±5 % 150 mA Idc
  • RS 제품 번호 245-8783
  • 제조사 부품 번호 7847806391
Subtotal (1 tape of 10 units)
₩980.00
₩98.00/unit
재고있음
Vishay 470 μF Capacitor 100V dc, Through Hole - MAL202119471E3 Axial
  • RS 제품 번호 280-3270
  • 제조사 부품 번호 MAL202119471E3
Subtotal (1 Box of 120 units)
₩629,760.00
₩5,248.00/unit
재고있음
KEMET 10 nF Multilayer Ceramic Capacitor, 630V dc, ±10 %, Through Hole Radial
  • RS 제품 번호 906-0654
  • 제조사 부품 번호 C322C103KBR5TA
Subtotal (1 pack of 5 units)
₩29,520.00
₩5,904.00/unit
일시적 품절
Arcol Ohmite 500 mΩ Thick Film Resistor 35 W 5 % AP836 R5 J
  • RS 제품 번호 162-1113
  • 제조사 부품 번호 AP836 R5 J
Subtotal (1 tray of 50 units)
₩633,800.00
₩12,676.00/unit
현재 비가용
TE Connectivity 220 Ω Wirewound Resistor 7 W 5 % SBCHE6220RJ
  • RS 제품 번호 206-0981
  • 제조사 부품 번호 SBCHE6220RJ
Subtotal (1 pack of 5 units)
₩9,100.00
₩1,820.00/unit
재고있음
Murata 1 μF Multilayer Ceramic Capacitor, 50V dc, ±10 %, Surface
  • RS 제품 번호 247-7897
  • 제조사 부품 번호 GCM21BR71H105KA03K
Subtotal (1 tape of 20 units)
₩3,600.00
₩180.00/unit
현재 비가용
TE Connectivity TLRP 30 mΩ, 2512 Current Sensing Surface Mount Resistor ±1 % Surface 3 W - TLRP3A30DR030FTE
  • RS 제품 번호 231-3958
  • 제조사 부품 번호 TLRP3A30DR030FTE
Subtotal (1 reel of 4000 units)
₩1,368,000.00
₩342.00/unit
재고있음
2.5 kΩ, Through Hole Trimmer Potentiometer, Solder Pin 0.5 W Top Adjust Bourns, 3386
  • RS 제품 번호 161-7013
  • 제조사 부품 번호 3386P-1-252LF
Subtotal (1 tube of 50 units)
₩78,100.00
₩1,562.00/unit
재고있음
Panasonic ERJ 56 kΩ, 0603 Thick Film Surface Mount Resistor ±0.5 % 0.1 W - ERJ3RBD5602V
  • RS 제품 번호 810-2299
  • 제조사 부품 번호 ERJ3RBD5602V
Subtotal (1 Bag of 100 units)
₩7,400.00
₩74.00/unit
1
1941
8225
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