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

161520 표시되는 제품 Passive Components

89 / 999+
일시적 품절
TDK, B84113H 16 A 250V ac/dc 50Hz, 60 Hz, Chassis Mount EMC Filter, Lug 1 Phase
  • RS 제품 번호 124-5305
  • 제조사 부품 번호 B84113H0000M116
Subtotal (1 unit)
₩81,357.90
₩417.22/unit
일시적 품절
Panasonic ERA6A 753 Ω, 0805 Thin Film Thin Film Resistor ±0.1 % Surface Mount 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
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
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
마지막 RS 재고
TE Connectivity CPF 243 Ω, 0805 Thin Film Surface Mount Resistor ±0.1 % Surface 0.1 W - CPF0805B243RE1
  • RS 제품 번호 123-1308
  • 제조사 부품 번호 CPF0805B243RE1
Subtotal (1 Bag of 20 units)
₩8,307.00
₩2.13/unit
재고있음
Bourns 11 μH 0.36 A Common Mode Choke 0.5 Ω 50V
  • RS 제품 번호 210-7542
  • 제조사 부품 번호 SRF4530A-110Y
Subtotal (1 reel of 500 units)
₩343,200.00
₩3.522/unit
신제품 - 오늘 사전 주문하세요
TE Connectivity CRGCQ 100 kΩ, 0603 Thick Film Resistor 1 % Surface Mount 0.1 W - 4-2176339-9
  • RS 제품 번호 796-339
  • 제조사 부품 번호 4-2176339-9
Subtotal (1 reel of 60000 units)
₩351,000.00
₩0.032/unit
마지막 RS 재고
TE Connectivity 68 Ω Carbon Film Resistor 1 W 5 % CFR100J68R
  • RS 제품 번호 131-766
  • 제조사 부품 번호 CFR100J68R
Subtotal (1 pack of 10 units)
₩1,209.00
₩0.62/unit
제조사가 재고 비축중
Cosel, EAC 16 A 250V 60Hz, DIN Rail Power Line Filter, DIN Connector 1 Phase
  • RS 제품 번호 220-199
  • 제조사 부품 번호 EAC-16-472
Subtotal (1 unit)
₩42,627.00
₩218.60/unit
일시적 품절
TE Connectivity L000941-09 FPC Multi-Band Antenna with MHF4L Connector, 5G
  • RS 제품 번호 426-110
  • 제조사 부품 번호 L000941-09
Subtotal (1 Box of 2000 units)
₩5,288,400.00
₩13.555/unit
재고있음
TDK B32922C Film Capacitor 47 nF 305V ac 305 V dc, Through Hole 2
  • RS 제품 번호 334-833
  • 제조사 부품 번호 B32922C3473K000
Subtotal (1 pack of 10 units)
₩6,805.50
₩3.49/unit
재고있음
Wurth Elektronik Ferrite Bead 0.9 mm (Surface) (0805) (Ferrite Bead), 1500 Ω impedance at 100 MHz
  • RS 제품 번호 124-1838
  • 제조사 부품 번호 742792097
Subtotal (1 pack of 50 units)
₩16,575.00
₩1.70/unit
재고있음
Wurth Elektronik 27 mH 1.7 A Common Mode Choke 330 mΩ 250V
  • RS 제품 번호 245-8561
  • 제조사 부품 번호 744869161273
Subtotal (1 unit)
₩4,290.00
₩22.00/unit
일시적 품절
Bourns, ZVHT Varistor 950 pF 1 A, Clamping 38 V, Varistor 22 V, 1206
  • RS 제품 번호 204-8762
  • 제조사 부품 번호 ZV14K1206201NIR1HT
Subtotal (1 reel of 3500 units)
₩880,425.00
₩1.29/unit
재고있음
TE Connectivity, Corcom RPQ 125 A 250V ac 50Hz, Chassis Mount Power Line Filter, Busbar 1 Phase
  • RS 제품 번호 287-1223
  • 제조사 부품 번호 1-2432408-7
Subtotal (1 unit)
₩1,460,706.00
₩7,490.80/unit
일시적 품절
Panasonic ERJPC3 191000 Ω, 0603 Thick Film Resistor Thick Film Resistor ±0.5 % Surface Mount 0.2 W - ERJPC3D1913V
  • RS 제품 번호 790-221
  • 제조사 부품 번호 ERJPC3D1913V
Subtotal (1 tape of 10 units)
₩858.00
₩0.436/unit
재고있음
Abracon 12 MHz MEMS Oscillator, 4-Pin QFN ±50 ppm
  • RS 제품 번호 241-3087
  • 제조사 부품 번호 ASEMB-12.000MHZ-LC-T
Subtotal (1 reel of 1000 units)
₩3,219,450.00
₩16.513/unit
재고있음
RS PRO 2.2 kΩ Carbon Film Resistor 0.25 W 5 %
  • RS 제품 번호 707-7690
Subtotal (1 pack of 10 units)
₩2,554.50
₩1.31/unit
재고있음
Vishay 10 kΩ Wirewound Through Hole Fixed Resistor 7 W 5 % G24071931002J7A000
  • RS 제품 번호 607-694
  • 제조사 부품 번호 G24071931002J7A000
Subtotal (1 unit)
₩352,404.00
₩1,807.20/unit
재고있음
Wurth Elektronik 20 MHz Crystal ±10.00 ppm SMT 4-Pin 2.5 mm 3.2 mm 2.5mm
  • RS 제품 번호 197-569
  • 제조사 부품 번호 830108207209
Subtotal (1 tape of 10 units)
₩11,173.50
₩5.73/unit
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