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

156027 표시되는 제품 Passive Components

7378 / 999+
재고있음
Panasonic ERJ D2 18 mΩ, 0612 Thick Film Surface Mount Resistor ±5 % 1 W - ERJD2DJR018V
  • RS 제품 번호 217-2729
  • 제조사 부품 번호 ERJD2DJR018V
Subtotal (1 tape of 10 units)
₩5,206.50
재고있음
Yageo AC 100 kΩ, 0603 Thick Film Resistor ±1 % 0.1 W - AC0603FR-07100KL
  • RS 제품 번호 197-8010
  • 제조사 부품 번호 AC0603FR-07100KL
Subtotal (1 tape of 500 units)
₩5,850.00
재고있음
Wurth Elektronik, WE-LQ, 1210 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 1.5 μH ±35 % 660 mA Idc
  • RS 제품 번호 486-058
  • 제조사 부품 번호 7440320015
Subtotal (1 unit)
₩9,652.50
재고있음
Murata, LQW, 0603 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 120 nH ±5 % 180 mA Idc Q:32
  • RS 제품 번호 724-2863
  • 제조사 부품 번호 LQW18ANR12J00D
Subtotal (1 pack of 10 units)
₩1,228.50
재고있음
EPCOS 470 μF Capacitor 25V dc, Through Hole - B41888C5477M000 Radial Lead
  • RS 제품 번호 241-6702
  • 제조사 부품 번호 B41888C5477M000
Subtotal (1 Box of 1000 units)
₩528,450.00
일시적 품절
Nichicon 5.6 μF Capacitor 400V dc, Surface Mount Solder - ULH2G5R6MNL1GS
  • RS 제품 번호 167-1003
  • 제조사 부품 번호 ULH2G5R6MNL1GS
Subtotal (1 reel of 500 units)
₩392,925.00
재고있음
PCN 1 Ω Metal Film Resistor 1.5 W 0.5 % PBV1 OHMD
  • RS 제품 번호 354-4238
  • 제조사 부품 번호 PBV1 OHMD
Subtotal (1 unit)
₩49,023.00
현재 비가용
KEMET 4.7 nF Multilayer Ceramic Capacitor, 100V dc, ±5 %, Surface Mount
  • RS 제품 번호 169-6746
  • 제조사 부품 번호 C0805H472J1GACT250
Subtotal (1 reel of 4000 units)
₩5,413,200.00
재고있음
TE Connectivity, 47 Ω 200 W Wirewound Wirewound Panel Mount Resistor 5 %
  • RS 제품 번호 237-2307
  • 제조사 부품 번호 HCH165J47RJ
Subtotal (1 unit)
₩166,179.00
재고있음
EPCOS NTC Thermistor, NTC Type 10 kΩ 6.5 mm 2.41 mm
  • RS 제품 번호 146-0109
  • 제조사 부품 번호 B57867S0103F140
Subtotal (1 Box of 1000 units)
₩3,086,850.00
재고있음
Vishay CRCW 910 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - CRCW0603910RFKEA
  • RS 제품 번호 679-0778
  • 제조사 부품 번호 CRCW0603910RFKEA
Subtotal (1 pack of 50 units)
₩1,267.50
재고있음
Panasonic ERA 6.8 kΩ, 0805 Thin Film Surface Mount Resistor 0.1 % 0.25 W - ERA6VEB6801V
  • RS 제품 번호 241-3377
  • 제조사 부품 번호 ERA6VEB6801V
Subtotal (1 tape of 10 units)
₩8,775.00
일시적 품절
KEMET 0.7 pF Multilayer Ceramic Capacitor, 25V dc, 0.25 pF, Surface Mount
  • RS 제품 번호 170-0340
  • 제조사 부품 번호 CBR02C708C3GAC
Subtotal (1 reel of 15000 units)
₩526,500.00
마지막 RS 재고
Vishay MCT AT 10 kΩ, 0603 Thin Film Surface Mount Resistor ±0.5 % 0.15 W - MCT0603MD1002DP500
  • RS 제품 번호 188-6097
  • 제조사 부품 번호 MCT0603MD1002DP500
Subtotal (1 tape of 50 units)
₩5,362.50
일시적 품절
TE Connectivity 15 Ω Wirewound Resistor 7 W 5 % EP7W15RJ
  • RS 제품 번호 168-0607
  • 제조사 부품 번호 EP7W15RJ
Subtotal (1 Box of 500 units)
₩1,119,300.00
현재 비가용
ROHM LTR 10 mΩ, 1225 Thick Film Surface Mount Resistor ±1 % 4 W - LTR100LJZPFSR015
  • RS 제품 번호 244-0064
  • 제조사 부품 번호 LTR100LJZPFSR015
Subtotal (1 reel of 4000 units)
₩3,283,800.00
현재 비가용
TE Connectivity RQ73 249 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % Surface 0.2 W - RQ73C2A249KBTDF
  • RS 제품 번호 187-2596
  • 제조사 부품 번호 RQ73C2A249KBTDF
Subtotal (1 reel of 1000 units)
₩635,700.00
일시적 품절
Vishay WSL 15 mΩ, 2512 Metal Strip Surface Mount Resistor ±1 % Surface 1 W - WSL2512R0150FEA
  • RS 제품 번호 683-6568
  • 제조사 부품 번호 WSL2512R0150FEA
Subtotal (1 pack of 5 units)
₩6,688.50
재고있음
Panasonic ERJP08 240 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.66 W - ERJP08F2403V
  • RS 제품 번호 722-0015
  • 제조사 부품 번호 ERJP08F2403V
Subtotal (1 pack of 5 units)
₩1,482.00
마지막 RS 재고
TE Connectivity 19.1 Ω Metal Film Resistor 0.25 W 0.1 %
  • RS 제품 번호 755-1088
  • 제조사 부품 번호 YR1B19R1CC
Subtotal (1 pack of 5 units)
₩3,783.00
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