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

162322 표시되는 제품 Passive Components

233 / 999+
일시적 품절
Fair-Rite Openable, Diameter 13 mm Ferrite Core, Apertures: 1 39.4 mm 30.5 mm 31 mm, For EMI Suppression
  • RS 제품 번호 173-0014
  • 제조사 부품 번호 0461164181
Subtotal (1 Box of 110 units)
₩620,334.00
₩28.92/unit
현재 비가용
ROHM ESR18 160 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W - ESR18EZPF1603
  • RS 제품 번호 264-1730
  • 제조사 부품 번호 ESR18EZPF1603
Subtotal (1 reel of 5000 units)
₩214,500.00
₩0.216/unit
일시적 품절
Panasonic 100 μF Aluminium Electrolytic Capacitor 35V, Surface Solder - EEEHBV101UAP Taping
  • RS 제품 번호 781-557
  • 제조사 부품 번호 EEEHBV101UAP
Subtotal (1 tape of 5 units)
₩7,254.00
₩7.438/unit
일시적 품절
KOA RN73R 25.2 kΩ, 0603 Thin Film Resistor ±0.1 % 0.1 W - RN73R1JTTD2522B25
  • RS 제품 번호 223-4723
  • 제조사 부품 번호 RN73R1JTTD2522B25
Subtotal (1 reel of 5000 units)
₩341,250.00
₩0.347/unit
재고있음
TDK-Lambda, RTHN 40 A 500V ac -25Hz, 85 Hz, Panel Mount EMC Filter, Screw 3 Phase
  • RS 제품 번호 238-0283
  • 제조사 부품 번호 RTHN-5040
Subtotal (1 unit)
₩463,612.50
₩2,377.50/unit
재고있음
TE Connectivity, KEH-BS 100 A 440V ac 50Hz, 60 Hz, Chassis Mount EMI Filter, Terminal Block 3 Phase
  • RS 제품 번호 209-4349
  • 제조사 부품 번호 100KEHD10ABSD
Subtotal (1 unit)
₩998,946.00
₩5,122.80/unit
일시적 품절
Microchip 20 MHz MEMS Oscillator, 4-Pin VDFN 50 ppm DSA1522JI2A-20M00000TVAO
  • RS 제품 번호 723-815
  • 제조사 부품 번호 DSA1522JI2A-20M00000TVAO
Subtotal (1 reel of 1000 units)
₩1,452,750.00
₩7.452/unit
일시적 품절
Vishay RCA-SR e3 47 kΩ, 0603 Thick Film Thick Film Resistor ±1 % Surface 0.125 W - RCA060347K0FKEASR
  • RS 제품 번호 748-560
  • 제조사 부품 번호 RCA060347K0FKEASR
Subtotal (1 tape of 500 units)
₩8,775.00
₩0.089/unit
재고있음
TE Connectivity 100 mΩ Thick Film Resistor 0.4 W 1 %
  • RS 제품 번호 137-2761
  • 제조사 부품 번호 1625960-1
Subtotal (1 unit)
₩13,435.50
₩68.90/unit
재고있음
KOA WK73R 150 Ω, 0612 Thick Film Surface Mount Resistor ±1 % 0.75 W - WK73R2BTTD1500F
  • RS 제품 번호 178-6918
  • 제조사 부품 번호 WK73R2BTTD1500F
Subtotal (1 reel of 250 units)
₩21,450.00
₩0.442/unit
현재 액세스할 수 없는 재고 정보
Vishay CRCW 47.5 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - CRCW060347K5FKEA
  • RS 제품 번호 169-4401
  • 제조사 부품 번호 CRCW060347K5FKEA
Subtotal (1 reel of 5000 units)
₩78,000.00
₩0.075/unit
일시적 품절
Panasonic 56 μF Hybrid Aluminium Electrolytic Capacitor 63V, Surface - EEHZV1J560UV
  • RS 제품 번호 688-013
  • 제조사 부품 번호 EEHZV1J560UV
Subtotal (1 pack of 5 units)
₩322,549.50
₩330.822/unit
재고있음
Abracon 12 MHz Crystal ±30 ppm Surface Mount 2-Pin 4.5 mm 13.5 mm 5mm
  • RS 제품 번호 226-0528
  • 제조사 부품 번호 FC4SDCBMF12.0-T1
Subtotal (1 pack of 50 units)
₩12,967.50
₩1.332/unit
일시적 품절
Panasonic ERJPC3 20000 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.2 W - ERJPC3D2002V
  • RS 제품 번호 789-350
  • 제조사 부품 번호 ERJPC3D2002V
Subtotal (1 tape of 10 units)
₩858.00
₩0.436/unit
재고있음
TE Connectivity CPF 2.1 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.063 W - CPF0603B2K1E1
  • RS 제품 번호 123-9203
  • 제조사 부품 번호 CPF0603B2K1E1
Subtotal (1 reel of 1000 units)
₩218,400.00
₩1.119/unit
재고있음
TDK, Standard Metal Oxide Varistor 6.8 nF 10 A, Clamping 2970 V, Varistor 33 V
  • RS 제품 번호 204-1918
  • 제조사 부품 번호 B72214S0200K101
Subtotal (1 pack of 5 units)
₩2,418.00
₩2.48/unit
현재 비가용
TE Connectivity 4.3 kΩ Metal Oxide Resistor 5 W 5 % ROX5SSJ4K3
  • RS 제품 번호 186-9554
  • 제조사 부품 번호 ROX5SSJ4K3
Subtotal (1 Box of 500 units)
₩214,500.00
₩2.195/unit
일시적 품절
Panasonic ERJPC6 13300 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.25 W -
  • RS 제품 번호 784-933
  • 제조사 부품 번호 ERJPC6D1332V
Subtotal (1 tape of 10 units)
₩1,092.00
₩0.558/unit
재고있음
Elma Potentiometer Knob 14.5 mm, 020-3425 6 mm, Black
  • RS 제품 번호 243-9535
  • 제조사 부품 번호 020-3425
Subtotal (1 Box of 100 units)
₩834,015.00
₩42.77/unit
일시적 품절
Panasonic E96 32400 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.1 W - ERA3AEB3242V
  • RS 제품 번호 782-801
  • 제조사 부품 번호 ERA3AEB3242V
Subtotal (1 tape of 10 units)
₩741.00
₩0.38/unit
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