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

164369 표시되는 제품 Passive Components

정렬 기준
138 / 999+
재고있음
ECS Inc International 8 MHz Crystal Oscillator ±30 ppm Surface Mount 2-Pin 4.30 mm 11.40 mm 4.8mm
  • RS 제품 번호 301-286
  • 제조사 부품 번호 ECS-80-18-5PX-TR
Subtotal (1 unit)
₩2.30
₩2.30/unit
일시적 품절
ROHM ESR01 10 Ω, 0402 Thick Film Surface Mount Resistor ±1 % 0.2 W - ESR01MZPF10R0
  • RS 제품 번호 263-0632
  • 제조사 부품 번호 ESR01MZPF10R0
Subtotal (1 tape of 100 units)
₩65.80
₩0.658/unit
일시적 품절
Panasonic 3300 μF Capacitor 50V dc, Through Hole Radial Lead
  • RS 제품 번호 923-3209
  • 제조사 부품 번호 ECA1HM332
Subtotal (1 Bag of 50 units)
₩725.00
₩14.50/unit
마지막 RS 재고
TE Connectivity CRG 8.2 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % Surface 0.13 W - CRG0805F8K2
  • RS 제품 번호 134-7679
  • 제조사 부품 번호 CRG0805F8K2
Subtotal (1 reel of 5000 units)
₩265.00
₩0.053/unit
현재 비가용
TE Connectivity RN73 105 kΩ, 0805 Thin Film Surface Mount Resistor ±0.5 % Surface 0.1 W - RN73G2A105KDTG
  • RS 제품 번호 163-8937
  • 제조사 부품 번호 RN73G2A105KDTG
Subtotal (1 reel of 1000 units)
₩865.00
₩0.865/unit
일시적 품절
Arcol Ohmite 100 Ω Silicone Ceramic Resistor 1 W 10 % OX101KE
  • RS 제품 번호 172-2161
  • 제조사 부품 번호 OX101KE
Subtotal (1 reel of 1000 units)
₩9,032.00
₩9.032/unit
현재 비가용
TDK B32654 Film Capacitor 3.3 μF 250V ac 250 V dc, Through Hole 2
  • RS 제품 번호 194-3763
  • 제조사 부품 번호 B32654A3335J000
Subtotal (1 Box of 240 units)
₩4,217.76
₩17.574/unit
현재 비가용
Vishay CRCW 63.4 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % Surface 0.06 W - CRCW040263K4FKED
  • RS 제품 번호 678-9513
  • 제조사 부품 번호 CRCW040263K4FKED
Subtotal (1 pack of 50 units)
₩6.90
₩0.138/unit
재고있음
Vishay RH02530R00FE02, 30 Ω 25 W Wirewound Chassis Mount Resistor ±1 %
  • RS 제품 번호 845-9804
  • 제조사 부품 번호 RH02530R00FE02
Subtotal (1 unit)
₩97.60
₩97.60/unit
재고있음
ECS Inc International 8 MHz Crystal Oscillator ±30 ppm Surface Mount 2-Pin 1.40 mm 5.00 mm 3.2mm
  • RS 제품 번호 301-168
  • 제조사 부품 번호 ECS-80-12-30Q-DS-TR
Subtotal (1 unit)
₩7.50
₩7.50/unit
마지막 RS 재고
Vishay F339X2 Polypropylene Capacitor X2 305V ac 630 V dc, Through Hole
  • RS 제품 번호 175-3485
  • 제조사 부품 번호 F339X252230MKM2T0
Subtotal (1 tray of 100 units)
₩1,632.20
₩16.322/unit
재고있음
Vishay Single Layer Ceramic Capacitor 390 pF 2kV dc ±10 % S3N Dielectric, F, Through Hole 125 °C Max Op. Temp.
  • RS 제품 번호 716-7239
  • 제조사 부품 번호 F391K29S3NP63K7R
Subtotal (1 pack of 25 units)
₩38.80
₩1.552/unit
재고있음
Panasonic ERA 56 Ω, 1206 Metal Film Surface Mount Resistor ±0.1 % 0.25 W - ERA8AEB560V
  • RS 제품 번호 669-6496
  • 제조사 부품 번호 ERA8AEB560V
Subtotal (1 pack of 5 units)
₩10.00
₩2.00/unit
재고있음
Vishay P16F 100 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount, P16FNM104MARSD
  • RS 제품 번호 329-060
  • 제조사 부품 번호 P16FNM104MARSD
Subtotal (1 unit)
₩365.70
₩365.70/unit
재고있음
Wurth Elektronik, WE-TPC Shielded Power Inductor 0.11 μH
  • RS 제품 번호 486-100
  • 제조사 부품 번호 74402800011
Subtotal (1 unit)
₩102.20
₩102.20/unit
일시적 품절
Wurth Elektronik, WE-LHMI, 8030 Shielded Surface Mount Inductor with a Powdered Iron Core, 820 nH ±20 % 13.5 A Idc
  • RS 제품 번호 898-8056
  • 제조사 부품 번호 744373560082
Subtotal (1 unit)
₩17.30
₩17.30/unit
재고있음
KEMET MMK Film Capacitor, ±10 %, 100 nF 100 V dc 40V ac, Through Hole
  • RS 제품 번호 192-152
  • 제조사 부품 번호 MMK5104K100J01L4BULK
Subtotal (1 pack of 5 units)
₩18.90
₩3.78/unit
일시적 품절
Fair-Rite Ferrite Ring Ferrite Ring 4.9 mm, For: Common Mode Filter, Pulse, Ground Fault Interrupter, Power Input
  • RS 제품 번호 255-5236
  • 제조사 부품 번호 5977000301
Subtotal (1 Box of 3156 units)
₩5,923.812
₩1.877/unit
재고있음
KEMET PHE450 Film Capacitor, ±5 %, 100 nF 630 V dc 180V ac, Through Hole
  • RS 제품 번호 172-6674
  • 제조사 부품 번호 PHE450MD6100JR06L2
Subtotal (1 Bag of 234 units)
₩2,245.23
₩9.595/unit
재고있음
TE Connectivity RN73 75 Ω, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - RN73C2A75RB
  • RS 제품 번호 614-5373
  • 제조사 부품 번호 RN73C2A75RB
Subtotal (1 pack of 5 units)
₩33.40
₩6.68/unit
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