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

163555 표시되는 제품 Passive Components

정렬 기준
571 / 999+
일시적 품절
Panasonic ERA3A 6800 Ω, Tape & Reel Resistive Fixed Resistor ±0.1 % Surface 0.1 W - ERA3ARB682V
  • RS 제품 번호 782-921
  • 제조사 부품 번호 ERA3ARB682V
Subtotal (1 Bag of 10 units)
₩33.17
₩3.317/unit
현재 비가용
Vishay NTC Thermistor, NTC Type 10 kΩ 25 mm 6 mm 6 mm
  • RS 제품 번호 179-3941
  • 제조사 부품 번호 NTCLP100E3103H
Subtotal (1 Bag of 10 units)
₩215.60
₩21.56/unit
현재 비가용
Vishay CRCW 470 Ω, 0402 Thick Film Surface Mount Resistor ±1 % 0.063 W - CRCW0402470RFKED
  • RS 제품 번호 168-8454
  • 제조사 부품 번호 CRCW0402470RFKED
Subtotal (1 reel of 10000 units)
₩750.00
₩0.075/unit
재고있음
Vishay CRCW 390 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.125 W - CRCW0805390KFKEA
  • RS 제품 번호 679-1311
  • 제조사 부품 번호 CRCW0805390KFKEA
Subtotal (1 pack of 50 units)
₩10.10
₩0.202/unit
일시적 품절
Panasonic ERJ3EK 71500 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±1 % Surface 0.1 W - ERJ3EKF7152V
  • RS 제품 번호 785-315
  • 제조사 부품 번호 ERJ3EKF7152V
Subtotal (1 Bag of 10 units)
₩0.67
₩0.067/unit
제조사가 재고 비축중
Schneider Electric LSS100300 IP Gateway, KNX, BACnet
  • RS 제품 번호 429-073
  • 제조사 부품 번호 LSS100300
Subtotal (1 unit)
₩9,286.90
₩9,286.90/unit
일시적 품절
Panasonic ERJPC6 73200 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.25 W -
  • RS 제품 번호 789-260
  • 제조사 부품 번호 ERJPC6B7322V
Subtotal (1 tape of 10 units)
₩6.48
₩0.648/unit
현재 비가용
TE Connectivity 2.7 Ω Metal Oxide Resistor 0.5 W 5 % ROX05SJ2R7
  • RS 제품 번호 187-0291
  • 제조사 부품 번호 ROX05SJ2R7
Subtotal (1 Box of 5000 units)
₩1,345.00
₩0.269/unit
재고있음
Panasonic ERJP08 56 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.66 W - ERJP08F5602V
  • RS 제품 번호 721-9964
  • 제조사 부품 번호 ERJP08F5602V
Subtotal (1 pack of 5 units)
₩8.50
₩1.70/unit
재고있음
Wurth Elektronik, WE-TPC Shielded Power Inductor with a Ferrite Core, 3.3 μH ±30 % 5.3 A Idc
  • RS 제품 번호 485-065
  • 제조사 부품 번호 7440650033
Subtotal (1 unit)
₩134.30
₩134.30/unit
재고있음
Panasonic ERJPC6 4300 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.25 W - ERJPC6D4301V
  • RS 제품 번호 784-905P
  • 제조사 부품 번호 ERJPC6D4301V
Subtotal 10 units (supplied on a continuous strip)
₩5.58
₩0.558/unit
재고있음
200 Ω, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Bourns, 3362
  • RS 제품 번호 167-3257
  • 제조사 부품 번호 3362P-1-201LF
Subtotal (1 tube of 50 units)
₩316.80
₩6.336/unit
재고있음
Wurth Elektronik 220 μF Through Hole Polymer Capacitor, 6.3V dc
  • RS 제품 번호 839-2091
  • 제조사 부품 번호 870025174002
Subtotal (1 pack of 5 units)
₩28.90
₩5.78/unit
재고있음
Panasonic ERJPC3 43200 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.2 W - ERJPC3D4322V
  • RS 제품 번호 789-027P
  • 제조사 부품 번호 ERJPC3D4322V
Subtotal 10 units (supplied on a continuous strip)
₩4.36
₩0.436/unit
일시적 품절
Omron, AX-FIC 9.4 A 400V, Wall Power Line Filter, Screw 3 Phase
  • RS 제품 번호 801-930
  • 제조사 부품 번호 AX-FIC4010-SE
Subtotal (1 unit)
₩830.81
₩830.81/unit
재고있음
KOA 330 Ω Metal Film Resistor 0.25 W 1 % MFS1/4CC3300F
  • RS 제품 번호 491-1241
  • 제조사 부품 번호 MFS1/4CC3300F
Subtotal (1 pack of 20 units)
₩36.40
₩1.82/unit
일시적 품절
KOA RN73H 2.7 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 100 mW - RN73H1JTTD2701B25
  • RS 제품 번호 187-7769P
  • 제조사 부품 번호 RN73H1JTTD2701B25
Subtotal 250 units (supplied on a reel)
₩125.00
₩0.50/unit
재고있음
Vishay Single Layer Ceramic Capacitor 680 pF 10kV dc ±20 %, HVCC, Through Hole 105 °C Max Op. Temp.
  • RS 제품 번호 204-2375
  • 제조사 부품 번호 HVCC203Y6P681MEAX
Subtotal (1 Bag of 250 units)
₩3,572.00
₩14.288/unit
재고있음
Panasonic ERJPA2 1.2 Ω, 0402 Thick Film Resistor 5 % Surface 0.2 W
  • RS 제품 번호 433-966P
  • 제조사 부품 번호 ERJPA2J1R2X
Subtotal 10 units (supplied as a tape)
₩6.10
₩0.61/unit
일시적 품절
Panasonic ERA 33 kΩ, 0805 Thin Film Surface Mount Resistor 0.1 % 0.25 W - ERA6VEB3302V
  • RS 제품 번호 241-3364
  • 제조사 부품 번호 ERA6VEB3302V
Subtotal (1 reel of 5000 units)
₩8,930.00
₩1.786/unit
1
571
8178
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