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

164316 표시되는 제품 Passive Components

정렬 기준
779 / 999+
일시적 품절
Panasonic ERJ HP6 220 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % 0.5 W - ERJHP6F2203V
  • RS 제품 번호 228-5013
  • 제조사 부품 번호 ERJHP6F2203V
Subtotal (5000 units, on reels of 5000)
₩2,065.00
₩0.413/unit
일시적 품절
Littelfuse, LA Varistor Metal Oxide Varistor 270 pF 50 A, Clamping 2700 V, Varistor 825 V
  • RS 제품 번호 170-9920
  • 제조사 부품 번호 V480LA40AP
Subtotal (600 units, in bags of 600)
₩1,630.20
₩2.717/unit
일시적 품절
TDK Varistor
  • RS 제품 번호 246-9799
  • 제조사 부품 번호 B72590D0050H160
Subtotal (10000 units, on reels of 10000)
₩5,940.00
₩0.594/unit
재고있음
RS PRO Film Capacitor, 2.2 nF, Through Hole
  • RS 제품 번호 113-342
Subtotal (10 units, in packs of 10)
₩168.60
₩16.86/unit
현재 비가용
TE Connectivity, 4.7 Ω 40 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 702-8119P
  • 제조사 부품 번호 SQBW404R7JFASTON
Subtotal (5 units, supplied in a box)
₩205.80
₩41.16/unit
재고있음
Panasonic ERJ H3G 39 kΩ, 0603 Thick Film Surface Mount Resistor ±5 % 0.13 W - ERJH3GJ393V
  • RS 제품 번호 228-4860
  • 제조사 부품 번호 ERJH3GJ393V
Subtotal (100 units, on tapes of 100)
₩35.20
₩0.352/unit
재고있음
Wurth Elektronik 10 μF Capacitor 50V dc, Surface Solder - 865230643009
  • RS 제품 번호 163-5852
  • 제조사 부품 번호 865230643009
Subtotal (1000 units, on reels of 1000)
₩1,187.00
₩1.187/unit
재고있음
Wurth Elektronik, WE-SFIA, 2016 Unshielded Power Inductor 4.7 μH Flat Wire Winding 20% 22.5 A Idc
  • RS 제품 번호 905-947
  • 제조사 부품 번호 784364210470
Subtotal (2 units, on tapes of 2)
₩111.44
₩55.72/unit
재고있음
Wurth Elektronik WE-WPCC Wireless Charging Coil Transmitter 7.5 A, 6.3 μH, 50 mm dia.
  • RS 제품 번호 217-7649
  • 제조사 부품 번호 760308101411
Subtotal (1 unit)
₩95.20
₩95.20/unit
재고있음
Schurter, FPP2 6.5 A 250V ac 60Hz, Through Hole RFI Filter, Pin 1 Phase
  • RS 제품 번호 493-3027
  • 제조사 부품 번호 55002019
Subtotal (1 unit)
₩98.70
₩98.70/unit
일시적 품절
Vishay MMA 82 kΩ, 0204 Thin Film Surface Mount Resistor ±0.1 % 0.07 W - MMA02040E8202BB100
  • RS 제품 번호 180-4335
  • 제조사 부품 번호 MMA02040E8202BB100
Subtotal (500 units, on reels of 500)
₩1,786.00
₩3.572/unit
재고있음
Arcol Ohmite HS25 R05 J, 50 mΩ 25 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 160-641
  • 제조사 부품 번호 HS25 R05 J
Subtotal (1 unit)
₩76.40
₩76.40/unit
재고있음
Euroquartz 7.3728 MHz Crystal ±30 ppm Surface Mount 4-Pin 1.2 mm 7 mm 5mm
  • RS 제품 번호 173-5756
  • 제조사 부품 번호 7.3728MHZ MQ/30/30/-40+85/12PF
Subtotal (1000 units, on reels of 1000)
₩12,691.00
₩12.691/unit
일시적 품절
Yageo 10 Ω Carbon Film Carbon Film Fixed Resistor 0.25 W 5 % CFR-25JT-52-10R
  • RS 제품 번호 199-1835
  • 제조사 부품 번호 CFR-25JT-52-10R
Subtotal (200 units, on tapes of 200)
₩36.40
₩0.182/unit
재고있음
Bourns, 4600X 330 kΩ 2 % BUS Resistor Array, 7 Resistors, 1 W total, SIP, Solder
  • RS 제품 번호 522-3747
  • 제조사 부품 번호 4608X-101-334LF
Subtotal (25 units, in packs of 25)
₩52.00
₩2.08/unit
일시적 품절
Yageo RT 76.8 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - RT0603BRD0776K8L
  • RS 제품 번호 199-1615
  • 제조사 부품 번호 RT0603BRD0776K8L
Subtotal (5000 units, on reels of 5000)
₩1,715.00
₩0.343/unit
일시적 품절
Yageo RL 330 mΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - RL0603FR-070R33L
  • RS 제품 번호 199-6061
  • 제조사 부품 번호 RL0603FR-070R33L
Subtotal (5000 units, on reels of 5000)
₩1,415.00
₩0.283/unit
마지막 RS 재고
Vishay 2.05 kΩ Thin Film Resistor 0.6 W 1 %
  • RS 제품 번호 169-5182
  • 제조사 부품 번호 MRS25000C2051FCT00
Subtotal (5000 units, on reels of 5000)
₩2,010.00
₩0.402/unit
재고있음
PCN FHN50 6.8KOHMF, 6.8 kΩ 30 W Wirewound Chassis Mount Resistor ±1 %
  • RS 제품 번호 602-6963
  • 제조사 부품 번호 FHN50 6.8KOHMF
Subtotal (1 unit)
₩209.40
₩209.40/unit
재고있음
Yageo RC 270 Ω, 1206 Thick Film Surface Mount Fixed Resistor ±1 % 0.25 W - RC1206FR-07270RL
  • RS 제품 번호 242-7171
  • 제조사 부품 번호 RC1206FR-07270RL
Subtotal (100 units, on tapes of 100)
₩13.30
₩0.133/unit
1
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