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

164438 표시되는 제품 Passive Components

정렬 기준
1838 / 999+
재고있음
Bourns, SRR1210, 1210 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 68 μH ±20 % 3 A Idc Q:12
  • RS 제품 번호 727-2303
  • 제조사 부품 번호 SRR1210-680M
Subtotal (1 pack of 5 units)
₩9,280.00
₩1,856.00/unit
마지막 RS 재고
TE Connectivity CRGH 330 kΩ, 0603 Thick Film Surface Mount Resistor ±5 % Surface 0.2 W - CRGH0603J330K
  • RS 제품 번호 807-5522
  • 제조사 부품 번호 CRGH0603J330K
Subtotal (1 Bag of 100 units)
₩2,400.00
₩24.00/unit
재고있음
KEMET 1 μF MnO2 Tantalum Capacitor 20V dc, Surface, T491 Series
  • RS 제품 번호 169-6695
  • 제조사 부품 번호 T491A105K020AT
Subtotal (1 reel of 2000 units)
₩400,000.00
₩200.00/unit
재고있음
KEMET R75 Film Capacitor, ±5 %, 1 μF 160 V dc 90V ac, Through Hole
  • RS 제품 번호 173-1770
  • 제조사 부품 번호 R75GI41004000J
Subtotal (1 Bag of 500 units)
₩535,000.00
₩1,070.00/unit
마지막 RS 재고
Vishay 535 50 kΩ Rotary Potentiometer 5-Turns 1-Gang Panel Mount
  • RS 제품 번호 167-9494
  • 제조사 부품 번호 535B1503JC
Subtotal (1 Box of 10 units)
₩804,660.00
₩80,466.00/unit
현재 비가용
Murata 22 μF Capacitor 12.5V dc, Surface Solder - ECASD41B226M030K00 K
  • RS 제품 번호 172-3142
  • 제조사 부품 번호 ECASD41B226M030K00
Subtotal (1 pack of 5 units)
₩7,740.00
₩1,548.00/unit
재고있음
Wurth Elektronik 56 μH Metal Alloy Leaded Inductor, Max SRF:7.41 MHz, 32.8 A Idc, 3.19 mΩ Rdc 400V, WE-HCFT
  • RS 제품 번호 697-771
  • 제조사 부품 번호 74437636355602
Subtotal (1 unit)
₩42,200.00
₩42,200.00/unit
재고있음
Abracon 4 MHz Crystal Unit ±25 ppm Surface Mount 2-Pin 4.1 mm 11.4 mm 4.7mm
  • RS 제품 번호 187-5971
  • 제조사 부품 번호 ABLS-4.000MHz-D-3-Y-T
Subtotal (1 pack of 25 units)
₩7,750.00
₩310.00/unit
일시적 품절
KOA RN73R 430 Ω, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - RN73R1JTTD4300B25
  • RS 제품 번호 253-3163
  • 제조사 부품 번호 RN73R1JTTD4300B25
Subtotal (1 reel of 5000 units)
₩350,000.00
₩70.00/unit
일시적 품절
Wurth Elektronik WCAP-FTXX Film Capacitor X2, ±10 %, 220 nF 310 V dc 310V ac, Through Hole
  • RS 제품 번호 123-4112
  • 제조사 부품 번호 890334024002
Subtotal (1 pack of 50 units)
₩32,300.00
₩646.00/unit
재고있음
Vishay P2T 100 kΩ, 0603 Thin Film Surface Mount Resistor ±0.01 % 0.13 W - P2TC0603D1003LNTA
  • RS 제품 번호 218-2743
  • 제조사 부품 번호 P2TC0603D1003LNTA
Subtotal (1 unit)
₩19,300.00
₩19,300.00/unit
재고있음
Bourns PSM 10 kΩ Slide Slide Potentiometer 1-Gang Panel Mount
  • RS 제품 번호 770-3084P
  • 제조사 부품 번호 PSM01-081A-103B2
Subtotal 1 unit (supplied in a tray)
₩26,620.00
₩26,620.00/unit
재고있음
TE Connectivity 220 Ω Wirewound Resistor 11 W 5 % SBCHE11220RJ
  • RS 제품 번호 206-1423
  • 제조사 부품 번호 SBCHE11220RJ
Subtotal (1 pack of 5 units)
₩11,540.00
₩2,308.00/unit
재고있음
Murata, LQG15HN, 0402 Shielded Multilayer Surface Mount Inductor 47 nH Multilayer ±5 % 200 mA Idc Q:8
  • RS 제품 번호 104-8571
  • 제조사 부품 번호 LQG15HN47NJ02D
Subtotal (1 pack of 200 units)
₩10,400.00
₩52.00/unit
현재 비가용
Murata, LQW, 1608 Wirewound Surface Mount Inductor with a Ferrite Core, 0.39 μH 620 mA Idc
  • RS 제품 번호 106-5372
  • 제조사 부품 번호 LQW18CNR39J00D
Subtotal (1 pack of 20 units)
₩9,920.00
₩496.00/unit
마지막 RS 재고
Wurth Elektronik, WE-MK, 0402 Shielded Multilayer Surface Mount Inductor with a Ceramic Core, 10 nH Multilayer ±0.05 %
  • RS 제품 번호 883-0247
  • 제조사 부품 번호 74478410
Subtotal (1 Bag of 25 units)
₩2,250.00
₩90.00/unit
재고있음
KEMET PHE840 Film Capacitor, ±20 %, 47 nF 760 V dc 280V ac, Through Hole
  • RS 제품 번호 616-7749
  • 제조사 부품 번호 PHE840MA5470MA02R17
Subtotal (1 pack of 10 units)
₩5,520.00
₩552.00/unit
일시적 품절
Microchip 100 MHz MEMS Oscillator, 6-Pin VDFN 20 ppm DSA1223CL3-100M0000TVAO
  • RS 제품 번호 724-827
  • 제조사 부품 번호 DSA1223CL3-100M0000TVAO
Subtotal (1 reel of 1000 units)
₩3,930,000.00
₩3,930.00/unit
재고있음
Wurth Elektronik 10 μH Manganese Zinc Ferrite Leaded Inductor, Max SRF:14 MHz, 56.7 A Idc, 1.2 mΩ Rdc, WE-HCFT
  • RS 제품 번호 185-7082
  • 제조사 부품 번호 7443763540100
Subtotal (1 tray of 6 units)
₩165,876.00
₩27,646.00/unit
일시적 품절
RS PRO 22 Ω Metal Film Resistor 1 W 0.5 %
  • RS 제품 번호 174-2746
Subtotal (1 pack of 100 units)
₩16,400.00
₩164.00/unit
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1838
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