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

164305 표시되는 제품 Passive Components

정렬 기준
65 / 999+
재고있음
Vishay 1 MΩ Metal Glaze Resistor 1 W 5 % VR68000001004JAC00
  • RS 제품 번호 683-5313
  • 제조사 부품 번호 VR68000001004JAC00
Subtotal (1 pack of 10 units)
₩67.70
₩6.77/unit
재고있음
Murata Ferrite Bead 0.8 mm (Solder) (0603) (Chip Bead), 60 Ω impedance at 100 MHz
  • RS 제품 번호 104-8536
  • 제조사 부품 번호 BLM18PG600SH1D
Subtotal (1 pack of 200 units)
₩78.20
₩0.391/unit
일시적 품절
IQD, 20MHz Crystal Clock Oscillator Crystal Oscillator CMOS, 4-Pin Ceramic package LFSPXO018032
  • RS 제품 번호 722-904
  • 제조사 부품 번호 LFSPXO018032
Subtotal (1 reel of 1000 units)
₩13,160.00
₩13.16/unit
재고있음
RS PRO Film Capacitor, ±10 %, 20 μF 440V ac, Screw
  • RS 제품 번호 196-4703
Subtotal (1 unit)
₩282.20
₩282.20/unit
일시적 품절
KEMET P278 Paper Capacitor X1 480V ac 480 V dc, Through Hole
  • RS 제품 번호 875-2431
  • 제조사 부품 번호 P278QE103M480A
Subtotal (1 pack of 5 units)
₩124.20
₩24.84/unit
현재 비가용
KEMET R75 Polypropylene Capacitor, 5 %, 15 μF 400 V dc 220V ac, Through Hole
  • RS 제품 번호 212-6635
  • 제조사 부품 번호 R75MW515050H3J
Subtotal (1 tray of 60 units)
₩4,764.72
₩79.412/unit
일시적 품절
Wurth Elektronik 390 μF Capacitor 10V dc, Radial, Through Hole - 860160274019 Radial Lead
  • RS 제품 번호 163-6961
  • 제조사 부품 번호 860160274019
Subtotal (1 Box of 800 units)
₩1,192.80
₩1.491/unit
일시적 품절
Microchip 5 MHz Oscillator, 4-Pin VDFN ±50 ppm DSC1001DL1-050.0000
  • RS 제품 번호 724-506
  • 제조사 부품 번호 DSC1001DL1-050.0000
Subtotal (1 Box of 980 units)
₩7,451.92
₩7.604/unit
일시적 품절
Schaffner, FN406 6 A 250V ac 400Hz, PCB EMC Filter, Pin 1 Phase
  • RS 제품 번호 170-4992
  • 제조사 부품 번호 FN406-6-02
Subtotal (1 Box of 250 units)
₩24,230.00
₩96.92/unit
일시적 품절
KEMET C4AQ Polypropylene Capacitor, 5 %, 14 μF 1.1 kV dc, PCB
  • RS 제품 번호 207-8984
  • 제조사 부품 번호 C4AQQLW5140A38J
Subtotal (1 unit)
₩51.20
₩51.20/unit
일시적 품절
Bourns, SRR1005, 1005 Shielded Surface Mount Inductor with a Ferrite DR & RI Core, 470 μH ±10 % 450 mA Idc Q:40
  • RS 제품 번호 729-6564
  • 제조사 부품 번호 SRR1005-471K
Subtotal (1 pack of 5 units)
₩35.90
₩7.18/unit
현재 비가용
Wurth Elektronik 470 μF Capacitor 50V dc, Radial, Through Hole - 860010675020 Radial Lead
  • RS 제품 번호 163-6126
  • 제조사 부품 번호 860010675020
Subtotal (1 Box of 500 units)
₩1,610.00
₩3.22/unit
일시적 품절
Vishay 22 μF Tantalum Tantalum Capacitor 25V dc, Surface, 293D Series
  • RS 제품 번호 179-7482
  • 제조사 부품 번호 293D226X9025C2TE3
Subtotal (1 reel of 500 units)
₩2,088.50
₩4.177/unit
재고있음
Panasonic ERA 127 Ω, 0805 Metal Film Surface Mount Resistor ±0.1 % 0.13 W - ERA6AEB1270V
  • RS 제품 번호 708-9306
  • 제조사 부품 번호 ERA6AEB1270V
Subtotal (1 pack of 5 units)
₩3.70
₩0.74/unit
일시적 품절
Bourns 128 ppr Pulse Absolute Mechanical Rotary Encoder with a 6.35 mm Plain with Slot Shaft (Not Indexed), Bracket
  • RS 제품 번호 263-2918P
  • 제조사 부품 번호 EAW0J-B24-AE0128L
Subtotal 1 unit (supplied in a tray)
₩99.00
₩99.00/unit
재고있음
Vishay 560 Ω Metal Film Metal Film Resistor 2 W 5 % PR02000205600JR500
  • RS 제품 번호 251-3931
  • 제조사 부품 번호 PR02000205600JR500
Subtotal (1 tape of 5 units)
₩17.00
₩3.40/unit
재고있음
Vishay 56 Ω Metal Film Resistor 1 W 5 % PR01000105609JA100
  • RS 제품 번호 683-5543
  • 제조사 부품 번호 PR01000105609JA100
Subtotal (1 pack of 10 units)
₩12.30
₩1.23/unit
일시적 품절
Panasonic 68 μF Capacitor 25V dc, Surface Solder - EEEFP1E680AP 1000
  • RS 제품 번호 568-751
  • 제조사 부품 번호 EEEFP1E680AP
Subtotal (1 pack of 5 units)
₩27.40
₩5.48/unit
일시적 품절
50 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Bourns, 3296
  • RS 제품 번호 167-3416
  • 제조사 부품 번호 3296Y-1-503LF
Subtotal (1 tube of 50 units)
₩667.90
₩13.358/unit
현재 비가용
Vishay 270 Ω Thin Film Resistor 0.4 W 1 % MRS16000C2700FCT00
  • RS 제품 번호 169-5003
  • 제조사 부품 번호 MRS16000C2700FCT00
Subtotal (1 reel of 5000 units)
₩1,920.00
₩0.384/unit
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