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

123597 표시되는 제품 Passive Components

255 / 999+
현재 비가용
ROHM ESR03 11 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % Surface 0.25 W
  • RS 제품 번호 263-0741P
  • 제조사 부품 번호 ESR03EZPF1102
Subtotal 100 units (supplied on a continuous strip)
₩6,240.00
₩0.321/unit
일시적 품절
Panasonic 4.7 μF Aluminium Electrolytic Capacitor 35V dc, Surface Solder - EEEFK1V4R7R 2000
  • RS 제품 번호 708-3440
  • 제조사 부품 번호 EEEFK1V4R7R
Subtotal (1 pack of 25 units)
₩7,800.00
₩1.60/unit
재고있음
RS PRO RS 1.3 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W
  • RS 제품 번호 717-0702
Subtotal (1 reel of 5000 units)
₩29,250.00
₩0.031/unit
일시적 품절
Panasonic ERA6A 753 Ω, 0805 Thin Film Thin Film Resistor ±0.1 % Surface 0.125 W - ERA6AEB753V
  • RS 제품 번호 763-917
  • 제조사 부품 번호 ERA6AEB753V
Subtotal (1 pack of 10 units)
₩4,017.00
₩2.06/unit
재고있음
Vishay 1.5 kΩ Metal Film Through Hole Fixed Resistor 1 W 1 % MBE04140C1501FC100
  • RS 제품 번호 607-755
  • 제조사 부품 번호 MBE04140C1501FC100
Subtotal (1 unit)
₩897.00
₩4.60/unit
재고있음
ROHM ESR25 11 Ω, 1210 Thick Film Resistor ±1 % 0.66 W
  • RS 제품 번호 263-7382P
  • 제조사 부품 번호 ESR25JZPF11R0
Subtotal 10 units (supplied on a continuous strip)
₩4,075.50
₩2.09/unit
재고있음
KEMET RC Capacitor 100 nF 47 Ω ±30 % 1 630 V dc, Through Hole, PMR209
  • RS 제품 번호 209-229
  • 제조사 부품 번호 PMR209MC6100M047R30
Subtotal (1 pack of 5 units)
₩11,563.50
₩11.86/unit
현재 비가용
ROHM MCRS Series 430 Ω, 0805 Thick Film Resistor ±1 % Surface 0.25 W - MCR10SEQPF4301
  • RS 제품 번호 780-728P
  • 제조사 부품 번호 MCR10SEQPF4301
Subtotal 500 units (supplied on a reel)
₩14,625.00
₩0.149/unit
일시적 품절
Panasonic ERA3A 15000 Ω, Tape & Reel Resistive Fixed Resistor ±0.05 % Surface 0.1 W - ERA3ARW153V
  • RS 제품 번호 785-232
  • 제조사 부품 번호 ERA3ARW153V
Subtotal (1 Bag of 10 units)
₩9,516.00
₩4.88/unit
재고있음
Panasonic ERJ B2 3.9 kΩ, 0612 Thick Film Resistor ±1 % 0.75 W - ERJB2AF392V
  • RS 제품 번호 228-0735
  • 제조사 부품 번호 ERJB2AF392V
Subtotal (1 tape of 20 units)
₩8,658.00
₩2.215/unit
현재 비가용
Nichicon YX Film Capacitor 100V ac 100 V dc, Radial
  • RS 제품 번호 755-4377
  • 제조사 부품 번호 QYX2A683KTP
Subtotal (1 pack of 25 units)
₩11,456.25
₩2.348/unit
마지막 RS 재고
Vishay MMU0102 3.9 Ω, 0102 Thin Film Surface Mount Resistor ±2 % Surface 0.3 W - MMU01020C3908GB300
  • RS 제품 번호 180-2351
  • 제조사 부품 번호 MMU01020C3908GB300
Subtotal (1 reel of 500 units)
₩82,875.00
₩0.852/unit
일시적 품절
Microchip 156.25 MHz Oscillator, 6-Pin VDFN ±50 ppm DSC1103CI1-156.2500
  • RS 제품 번호 725-494
  • 제조사 부품 번호 DSC1103CI1-156.2500
Subtotal (1 Box of 550 units)
₩1,422,135.00
₩13.255/unit
현재 비가용
ROHM ESR18 200 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W
  • RS 제품 번호 264-1754P
  • 제조사 부품 번호 ESR18EZPF2000
Subtotal 100 units (supplied on a continuous strip)
₩6,435.00
₩0.33/unit
일시적 품절
Isabellenhutte 25 mΩ Aluminium Precision Resistor 10 W 0.5 %
  • RS 제품 번호 210-7516
  • 제조사 부품 번호 PBV-R025-F1-0.5
Subtotal (1 tube of 25 units)
₩1,678,413.75
₩344.292/unit
일시적 품절
Murata, LQW, 0402 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 82 nH ±5 % 130 mA Idc Q:20
  • RS 제품 번호 811-9654
  • 제조사 부품 번호 LQW15AN82NJ00D
Subtotal (1 Bag of 10 units)
₩1,326.00
₩0.68/unit
재고있음
RS PRO RSTN 10 kΩ, 0805 Thin Film Resistor 0.1 % 0.4 W
  • RS 제품 번호 243-0651
Subtotal (1 reel of 5000 units)
₩2,106,000.00
₩2.161/unit
현재 비가용
Abracon 10 MHz Crystal Unit ±100 ppm Surface Mount 4-Pin 1.5 mm 7 mm 5mm
  • RS 제품 번호 226-0742P
  • 제조사 부품 번호 FO7HSCAE10.0-T2
Subtotal 10 units (supplied on a continuous strip)
₩36,816.00
₩18.878/unit
일시적 품절
ABB MT 10 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel, 1SFA611410R1106 MT-110B 10 K OHM
  • RS 제품 번호 231-9392
  • 제조사 부품 번호 1SFA611410R1106 MT-110B 10 K OHM
Subtotal (1 Box of 1 unit)
₩128,895.00
₩661.00/Box
재고있음
TDK 1800 μF Capacitor 100V dc, Snap-in
  • RS 제품 번호 771-4743
  • 제조사 부품 번호 B41252A9188M060
Subtotal (1 pack of 2 units)
₩13,182.00
₩33.80/unit
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