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

164217 표시되는 제품 Passive Components

정렬 기준
1705 / 999+
재고있음
ROHM ESR03 20 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.25 W - ESR03EZPF2002
  • RS 제품 번호 263-0859
  • 제조사 부품 번호 ESR03EZPF2002
Subtotal (1 tape of 100 units)
₩7,000.00
₩70.00/unit
마지막 RS 재고
TE Connectivity TLRP 30 mΩ, 2010 Current Sensing Surface Mount Resistor ±1 % Surface 2 W - TLRP2H20WR030FTE
  • RS 제품 번호 231-3924
  • 제조사 부품 번호 TLRP2H20WR030FTE
Subtotal (1 tape of 10 units)
₩8,960.00
₩896.00/unit
현재 비가용
Nichicon 470 μF Capacitor 35V dc, Surface Solder
  • RS 제품 번호 162-0456
  • 제조사 부품 번호 UBC1V471MNS1MS
Subtotal (1 reel of 125 units)
₩304,500.00
₩2,436.00/unit
재고있음
Bourns, SRP4012TA, 4012 Shielded Surface Mount Inductor with a Carbonyl Powder Core, 360 nH ±20 % 6.5 A Idc Q:10
  • RS 제품 번호 825-1868
  • 제조사 부품 번호 SRP4012TA-R36M
Subtotal (1 Bag of 5 units)
₩7,900.00
₩1,580.00/unit
일시적 품절
RS PRO 5.11 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W
  • RS 제품 번호 717-2714
Subtotal (1 reel of 5000 units)
₩40,000.00
₩8.00/unit
현재 비가용
Vishay WSL 10 mΩ, 2512 Metal Strip Surface Mount Resistor ±1 % 1 W - WSL2512R0100FEA
  • RS 제품 번호 167-9829
  • 제조사 부품 번호 WSL2512R0100FEA
Subtotal (1 reel of 2000 units)
₩948,000.00
₩474.00/unit
재고있음
Panasonic ERJ 2RK 2.2 mΩ, 0402 Thick Film Surface Mount Fixed Resistor ±1 % Surface 0.1 W - ERJ2RKF3323X
  • RS 제품 번호 277-745
  • 제조사 부품 번호 ERJ2RKF3323X
Subtotal (1 Bag of 10 units)
₩300.00
₩30.00/unit
재고있음
RS PRO 330 kΩ, 2010 Thick Film Resistor 1 % 0.5 W - RSPHVRC0AFTEU3303
  • RS 제품 번호 257-3031
Subtotal (1 tape of 10 units)
₩3,620.00
₩362.00/unit
마지막 RS 재고
TE Connectivity 10 kΩ Wirewound Wirewound Resistor 10 W 5 % EP10WSS10KJBB
  • RS 제품 번호 272-2411
  • 제조사 부품 번호 EP10WSS10KJBB
Subtotal (1 unit)
₩8,220.00
₩8,220.00/unit
현재 비가용
TE Connectivity RQ73 90.9 kΩ, 1206 Thin Film Surface Mount Resistor ±0.1 % Surface 0.4 W - RQ73C2B90K9BTDF
  • RS 제품 번호 187-2661
  • 제조사 부품 번호 RQ73C2B90K9BTDF
Subtotal (1 reel of 1000 units)
₩976,000.00
₩976.00/unit
일시적 품절
KEMET 22 μF MnO2 Tantalum Capacitor 35V dc, Through Hole, T350 Series
  • RS 제품 번호 173-4024
  • 제조사 부품 번호 T350K226K035AT
Subtotal (1 Bag of 100 units)
₩1,182,400.00
₩11,824.00/unit
일시적 품절
Vishay 10 μF Tantalum Tantalum Capacitor 35V dc, Through Hole, 150D Series
  • RS 제품 번호 250-9027
  • 제조사 부품 번호 150D106X9035R2BE3
Subtotal (1 unit)
₩19,160.00
₩19,160.00/unit
재고있음
Abracon 32.768 kHz Crystal Unit ±20 ppm Surface Mount 2-Pin 900 μm 3.2 mm 1.5mm
  • RS 제품 번호 171-2688P
  • 제조사 부품 번호 ABS07-120-32.768KHZ-T
Subtotal 10 units (supplied on a continuous strip)
₩13,520.00
₩1,352.00/unit
재고있음
Littelfuse, GTCX28-XXXM-R10 420 V dc 5 kA, Through Hole Gas Discharge Tube Gas Discharge Tube
  • RS 제품 번호 725-6705P
  • 제조사 부품 번호 GTCA28-421M-R05
Subtotal 5 units (supplied in a box)
₩40,940.00
₩8,188.00/unit
재고있음
Abracon 24 MHz Crystal 20 ppm Surface Mount 800 μm 3.2 mm 2.5mm
  • RS 제품 번호 232-7244P
  • 제조사 부품 번호 ABM8-24.000MHZ-D2-T
Subtotal 25 units (supplied on a continuous strip)
₩23,200.00
₩928.00/unit
재고있음
Vishay CRCW 249 Ω, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W - CRCW0402249RFKED
  • RS 제품 번호 181-9389
  • 제조사 부품 번호 CRCW0402249RFKED
Subtotal (1 reel of 1000 units)
₩16,000.00
₩16.00/unit
현재 비가용
Abracon 20 MHz Crystal Unit ±2.5 ppm Surface Mount 4-Pin 2 mm 11.4 mm 9.6mm
  • RS 제품 번호 226-0786P
  • 제조사 부품 번호 FT9CVDPH20.0-T1
Subtotal 1 unit (supplied on a continuous strip)
₩20,040.00
₩20,040.00/unit
일시적 품절
Wurth Elektronik, WE-PD, 7332 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 2.2 μH ±20 % 4.02 A Idc
  • RS 제품 번호 163-4230
  • 제조사 부품 번호 744778002
Subtotal (1 reel of 1000 units)
₩2,454,000.00
₩2,454.00/unit
재고있음
RS PRO 120 mΩ, 1206 Thin Film Surface Mount Resistor ±0.5 % 0.25 W
  • RS 제품 번호 241-4921
Subtotal (1 tape of 10 units)
₩4,260.00
₩426.00/unit
현재 비가용
TE Connectivity 12 Ω Ceramic Through Hole Fixed Resistor 2 W 10 %
  • RS 제품 번호 240-5944
  • 제조사 부품 번호 HPCR0819AK12RST
Subtotal (1 reel of 250 units)
₩1,427,500.00
₩5,710.00/unit
1
1705
8211
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