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

164461 표시되는 제품 Passive Components

정렬 기준
1982 / 999+
현재 비가용
KEMET 10 μF Surface Polymer Capacitor, 25V dc
  • RS 제품 번호 187-7079
  • 제조사 부품 번호 T521B106M025ATE100
Subtotal (1 reel of 2000 units)
₩2,552,000.00
₩1,276.00/unit
재고있음
ECS Inc International 8 MHz Crystal Oscillator ±10 ppm Surface Mount 4-Pin 1.40 mm 5.00 mm 3.2mm
  • RS 제품 번호 301-165
  • 제조사 부품 번호 ECS-80-10-30B-CWN-TR
Subtotal (1 unit)
₩1,160.00
₩1,160.00/unit
일시적 품절
TDK, MLF, 0805 Shielded Multilayer Surface Mount Inductor with a Ferrite Core, 100 μH Multilayer ±10 % 2 mA Idc Q:25
  • RS 제품 번호 109-4985
  • 제조사 부품 번호 MLF2012C101KT000
Subtotal (1 reel of 2000 units)
₩232,000.00
₩116.00/unit
마지막 RS 재고
Vishay 2 Ω Thick Film Resistor 30 W 1 % LTO030F2R000FTE3
  • RS 제품 번호 167-8803
  • 제조사 부품 번호 LTO030F2R000FTE3
Subtotal (1 tube of 50 units)
₩267,400.00
₩5,348.00/unit
재고있음
RS PRO 75 dB Through Hole Continuous Internal 6.5 mm Piezo Buzzer Component 3 V dc Min 20V dc Max
  • RS 제품 번호 237-956P
Subtotal 1 unit (supplied in a bag)
₩6,800.00
₩6,800.00/unit
일시적 품절
Molex 146168-0001 SMT Antenna, GPS
  • RS 제품 번호 134-8412
  • 제조사 부품 번호 146168-0001
Subtotal (1 Bag of 5 units)
₩20,560.00
₩4,112.00/unit
재고있음
Wurth Elektronik Ferrite Ring Toroid Core 12 mm, For: EMI Suppression 15 mm ID 12 mm OD
  • RS 제품 번호 163-4552
  • 제조사 부품 번호 742701703
Subtotal (1 tray of 130 units)
₩255,320.00
₩1,964.00/unit
마지막 RS 재고
PCN RHF10E4 R050 B, 50 mΩ 4 W Wirewound Chassis Mount Resistor ±0.1 %
  • RS 제품 번호 161-5850
  • 제조사 부품 번호 RHF10E4 R050 B
Subtotal (1 unit)
₩99,526.00
₩99,526.00/unit
재고있음
Panasonic E96 3320 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.1 W - ERA3AEB3321V
  • RS 제품 번호 782-690
  • 제조사 부품 번호 ERA3AEB3321V
Subtotal (1 tape of 10 units)
₩760.00
₩76.00/unit
재고있음
Vishay CRCW 47.5 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W - CRCW040247K5FKED
  • RS 제품 번호 678-9364
  • 제조사 부품 번호 CRCW040247K5FKED
Subtotal (1 pack of 50 units)
₩1,500.00
₩30.00/unit
일시적 품절
TE Connectivity 22 Ω Wirewound Resistor 5 W 5 % EP5WS22RJ
  • RS 제품 번호 762-9440
  • 제조사 부품 번호 EP5WS22RJ
Subtotal (1 pack of 25 units)
₩15,050.00
₩602.00/unit
제한된 재고
Panasonic E96 38300 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.1 W - ERA3AEB3832V
  • RS 제품 번호 782-965
  • 제조사 부품 번호 ERA3AEB3832V
Subtotal (1 tape of 10 units)
₩760.00
₩76.00/unit
일시적 품절
Vishay 4.7 μF Tantalum Tantalum Capacitor 16V dc, Surface, 595D Series
  • RS 제품 번호 250-7761
  • 제조사 부품 번호 595D475X9016A2T
Subtotal (1 reel of 2000 units)
₩3,144,000.00
₩1,572.00/unit
일시적 품절
Vishay MCT 470 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - MCT06030D4703BP100
  • RS 제품 번호 170-1888
  • 제조사 부품 번호 MCT06030D4703BP100
Subtotal (1 reel of 1000 units)
₩368,000.00
₩368.00/unit
일시적 품절
Taiyo Yuden 2.2 μF Multilayer Ceramic Capacitor, 10V dc, ±10 %
  • RS 제품 번호 246-9972
  • 제조사 부품 번호 MCASL21GSB5225KTNA01
Subtotal (1 pack of 100 units)
₩9,200.00
₩92.00/unit
재고있음
Panasonic ERJ HP6 2.2 kΩ, 0805 Thick Film Surface Mount Resistor ±5 % 0.5 W - ERJHP6J222V
  • RS 제품 번호 228-5157
  • 제조사 부품 번호 ERJHP6J222V
Subtotal (1 reel of 5000 units)
₩280,000.00
₩56.00/unit
재고있음
Murata 4.7 μF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 144-9031
  • 제조사 부품 번호 GRM188R61E475KE11D
Subtotal (1 reel of 4000 units)
₩264,000.00
₩66.00/unit
현재 비가용
TE Connectivity CRGP 1 kΩ, 1206 Thick Film ±1 % 0.5 W - CRGP1206F1K0
  • RS 제품 번호 176-5098
  • 제조사 부품 번호 CRGP1206F1K0
Subtotal (1 reel of 5000 units)
₩290,000.00
₩58.00/unit
재고있음
Wurth Elektronik Shielding Sheet 100 mm x 100mm x 5 mm
  • RS 제품 번호 212-0483
  • 제조사 부품 번호 40011050
Subtotal (1 Box of 1 unit)
₩22,800.00
₩22,800.00/Box
일시적 품절
KEMET 3.3 μF MnO2 Tantalum Capacitor 35V dc, Surface, T491 Series
  • RS 제품 번호 173-1720
  • 제조사 부품 번호 T491C335K035AT
Subtotal (1 reel of 500 units)
₩326,000.00
₩652.00/unit
1
1982
8224
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