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

164480 표시되는 제품 Passive Components

정렬 기준
1790 / 999+
마지막 RS 재고
TE Connectivity TLRP 7 mΩ, 2512 Current Sensing Surface Mount Resistor ±1 % Surface 3 W - TLRP3A30DR007FTE
  • RS 제품 번호 231-3938
  • 제조사 부품 번호 TLRP3A30DR007FTE
Subtotal (1 tape of 10 units)
₩7,740.00
₩774.00/unit
일시적 품절
Murata 5.1 pF Multilayer Ceramic Capacitor, 50V dc, 0.05 pF, Surface
  • RS 제품 번호 185-3173
  • 제조사 부품 번호 GJM1555C1H5R1WB01D
Subtotal (1 reel of 10000 units)
₩440,000.00
₩44.00/unit
일시적 품절
KEMET 820 μF Capacitor 200V dc, Snap-in - ALC80A821CD200
  • RS 제품 번호 185-9582
  • 제조사 부품 번호 ALC80A821CD200
Subtotal (1 unit)
₩21,400.00
₩21,400.00/unit
재고있음
TE Connectivity CPF 1.1 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.06 W - CPF0603B1K1E
  • RS 제품 번호 666-2042
  • 제조사 부품 번호 CPF0603B1K1E
Subtotal (1 pack of 5 units)
₩5,680.00
₩1,136.00/unit
일시적 품절
Bourns 24 ppr Pulse Incremental Mechanical Rotary Encoder with a 6 mm Flat Shaft (Not Indexed), Through Hole
  • RS 제품 번호 789-9602
  • 제조사 부품 번호 PEC12R-2220F-S0024
Subtotal (1 unit)
₩2,760.00
₩2,760.00/unit
현재 비가용
Vishay 8600 μF Capacitor 200V dc, Screw
  • RS 제품 번호 256-5758
  • 제조사 부품 번호 MAL220212682E3
Subtotal (1 unit)
₩118,240.00
₩118,240.00/unit
재고있음
Wurth Elektronik, WE-PD, 1245 Shielded Wirewound Surface Mount Inductor 4.7 μH ±30 % 5.2 A Idc
  • RS 제품 번호 789-7019
  • 제조사 부품 번호 7447715004
Subtotal (1 unit)
₩2,280.00
₩2,280.00/unit
재고있음
Bourns 10 Ω Wirewound Resistor 5 W 5 % FW50A10R0JA
  • RS 제품 번호 775-7560
  • 제조사 부품 번호 FW50A10R0JA
Subtotal (1 pack of 5 units)
₩8,200.00
₩1,640.00/unit
재고있음
Panasonic ERJPA3 120 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.25 W - ERJPA3F1203V
  • RS 제품 번호 172-3837
  • 제조사 부품 번호 ERJPA3F1203V
Subtotal (1 reel of 5000 units)
₩140,000.00
₩28.00/unit
재고있음
Bourns CRL 200 mΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W - CRL0805-FW-R200ELF
  • RS 제품 번호 794-4156
  • 제조사 부품 번호 CRL0805-FW-R200ELF
Subtotal (1 pack of 10 units)
₩1,280.00
₩128.00/unit
재고있음
TE Connectivity 1 kΩ Carbon Film Resistor 0.25 W 5 % CFR16J1K0
  • RS 제품 번호 125-1150
  • 제조사 부품 번호 CFR16J1K0
Subtotal (1 Bag of 20 units)
₩1,520.00
₩76.00/unit
재고있음
Wurth Elektronik, WE-HEPC, 5030 Shielded Power Inductor with a Polystyrene Core, 4.7 μH Shielded 25 % 1.4 A Idc
  • RS 제품 번호 270-0829P
  • 제조사 부품 번호 74408053003
Subtotal 5 units (supplied on a continuous strip)
₩8,040.00
₩1,608.00/unit
재고있음
Arcol Ohmite HS100 R5 J, 500 mΩ 100 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 188-071
  • 제조사 부품 번호 HS100 R5 J
Subtotal (1 unit)
₩20,360.00
₩20,360.00/unit
재고있음
Vishay CRCW 82 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W - CRCW040282K0FKED
  • RS 제품 번호 678-9594
  • 제조사 부품 번호 CRCW040282K0FKED
Subtotal (1 pack of 50 units)
₩1,400.00
₩28.00/unit
재고있음
Panasonic ERA 102 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3AEB1023V
  • RS 제품 번호 708-9029
  • 제조사 부품 번호 ERA3AEB1023V
Subtotal (1 pack of 5 units)
₩2,580.00
₩516.00/unit
현재 비가용
Panasonic 5100 μF Capacitor 6.3V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 145-8463
  • 제조사 부품 번호 EEUFS0J512
Subtotal (1 pack of 10 units)
₩11,720.00
₩1,172.00/unit
재고있음
TDK-Lambda, RSMN 16 A 250V ac -25Hz, 85 Hz, DIN Rail EMC Filter, Screw 1 Phase
  • RS 제품 번호 238-0247
  • 제조사 부품 번호 RSMN-2016D
Subtotal (1 unit)
₩83,320.00
₩83,320.00/unit
일시적 품절
KEMET 100 μF Multilayer Ceramic Capacitor, 10V dc, ±20 %, Surface
  • RS 제품 번호 146-6298
  • 제조사 부품 번호 C1210C107M8PACTU
Subtotal (1 reel of 1000 units)
₩1,080,000.00
₩1,080.00/unit
재고있음
ROHM MCRS Series 150 kΩ, 0603 Thick Film Resistor ±1 % Surface 0.13 W - MCR03SEQPF1503
  • RS 제품 번호 780-318P
  • 제조사 부품 번호 MCR03SEQPF1503
Subtotal 1000 units (supplied on a reel)
₩18,000.00
₩18.00/unit
제조사가 재고 비축중
Eaton, NAS Surge Protection Device 400V Maximum Voltage Rating 100 kA Maximum Surge Current 4 Pole Protector
  • RS 제품 번호 252-325
  • 제조사 부품 번호 198277 NAS190-CI-2-K150
Subtotal (1 unit)
₩10,421,280.00
₩10,421,280.00/unit
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