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

163604 표시되는 제품 Passive Components

정렬 기준
107 / 999+
재고있음
EAD FBKR35068-SM-KR Whip WiFi Antenna with SMA Connector, WiFi
  • RS 제품 번호 537-789
  • 제조사 부품 번호 FBKR35068-SM-KR
Subtotal (1 unit)
₩64.00
₩64.00/unit
마지막 RS 재고
KEMET 1nF Multilayer Ceramic Capacitor MLCC, 2kV dc V, ±10% , SMD
  • RS 제품 번호 169-6737
  • 제조사 부품 번호 C1206C102KGRACTU
Subtotal (1 reel of 1000 units)
₩3,808.00
₩3.808/unit
재고있음
RS PRO, 10 Ω 150 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 175-2463
Subtotal (1 unit)
₩92.90
₩92.90/unit
재고있음
KEMET C27 Film Capacitor, ±5 %, 25 μF 470V ac, Chassis Mount
  • RS 제품 번호 377-8958
  • 제조사 부품 번호 C274AC35250SA0J
Subtotal (1 unit)
₩114.40
₩114.40/unit
재고있음
Panasonic ERJPC6 1470 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.25 W - ERJPC6B1471V
  • RS 제품 번호 788-920P
  • 제조사 부품 번호 ERJPC6B1471V
Subtotal 10 units (supplied on a continuous strip)
₩6.48
₩0.648/unit
일시적 품절
Bourns, SRP0410F Shielded Wirewound Surface Mount Inductor with a Metal Alloy Core, 2.2 μH 0.2 3.9 A Idc
  • RS 제품 번호 854-342
  • 제조사 부품 번호 SRP0410F-2R2M
Subtotal (1 tape of 5 units)
₩53.82
₩10.764/unit
일시적 품절
TE Connectivity HSHC40022KJ, 22 kΩ 400 W Wirewound Chassis Mount Fixed Resistor ±5 %
  • RS 제품 번호 599-438
  • 제조사 부품 번호 HSHC40022KJ
Subtotal (1 Box of 4 units)
₩2,774.50
₩693.625/unit
재고있음
Panasonic ERJ B2 1 Ω, 0612 Thick Film Resistor ±1 % 0.75 W - ERJB2BF1R0V
  • RS 제품 번호 228-0795P
  • 제조사 부품 번호 ERJB2BF1R0V
Subtotal 20 units (supplied on a continuous strip)
₩51.30
₩2.565/unit
신제품 - 오늘 사전 주문하세요
Microchip 36 MHz MEMS Oscillator, 4-Pin VFLGA 25 ppm DSC1522MI2A-36M00000T
  • RS 제품 번호 827-511
  • 제조사 부품 번호 DSC1522MI2A-36M00000T
Subtotal (1 reel of 1000 units)
₩6,262.00
₩6.262/unit
재고있음
Vishay 100 kΩ Wirewound Resistor 10 W 1 % RS010100K0FE12
  • RS 제품 번호 850-6632
Subtotal (1 unit)
₩116.60
₩116.60/unit
재고있음
KEMET R75 Film Capacitor, ±5 %, 10 μF 400 V dc 220V ac, Through Hole
  • RS 제품 번호 171-9251
  • 제조사 부품 번호 R75MW51004030J
Subtotal (1 unit)
₩52.50
₩52.50/unit
일시적 품절
RS PRO RS 46.4 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.125 W
  • RS 제품 번호 717-2098
Subtotal (1 reel of 5000 units)
₩205.00
₩0.041/unit
일시적 품절
PUI Audio 73 dB Surface Buzzer Electric Piezo Buzzer Transducer 1.7 mm 1 V Min 11 mm 9mm 25V Max
  • RS 제품 번호 730-121
  • 제조사 부품 번호 SMT-1141-T-5-R
Subtotal (1 tape of 1 unit)
₩19.12
₩19.12/tape
재고있음
ECS Inc International, 122.88MHz Crystal Oscillator Crystal Oscillator, ±25 ppm HCMOS, 4-Pin SMD ECS-5032MV-122.8-CN-TR
  • RS 제품 번호 301-188
  • 제조사 부품 번호 ECS-5032MV-122.8-CN-TR
Subtotal (1 unit)
₩11.10
₩11.10/unit
일시적 품절
Bourns, 4600X 220 Ω 2 % BUS Resistor Array, 7 Resistors, 1 W total, SIP, Solder
  • RS 제품 번호 522-3696
  • 제조사 부품 번호 4608X-101-221LF
Subtotal (1 pack of 25 units)
₩31.40
₩1.256/unit
재고있음
TDK Ferrite Ring Toroid Core 12.5 mm, For: Interference Suppressor 26.2 mm ID 41.8 mm OD
  • RS 제품 번호 246-9743
  • 제조사 부품 번호 B64290L0022X087
Subtotal (1 unit)
₩37.40
₩37.40/unit
재고있음
Murata 51 μH 230 mA Common Mode Choke 1 Ω 50V
  • RS 제품 번호 125-3217
  • 제조사 부품 번호 DLW43SH510XK2L
Subtotal (1 reel of 500 units)
₩1,867.00
₩3.734/unit
재고있음
Nichicon 47 μF Capacitor 50V dc, Surface Solder - UWT1H470MCL1GS
  • RS 제품 번호 739-2876
  • 제조사 부품 번호 UWT1H470MCL1GS
Subtotal (1 pack of 10 units)
₩15.20
₩1.52/unit
재고있음
Murata 100 nF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 276-3710
  • 제조사 부품 번호 GCM155R71C104KA55D
Subtotal (1 reel of 10000 units)
₩390.00
₩0.039/unit
재고있음
Wurth Elektronik, WE-XHMA, 1510 Shielded Surface Mount Inductor with a Composite Core Core, 22 μH ±20 % 8 A Idc
  • RS 제품 번호 248-8310
  • 제조사 부품 번호 78439370220
Subtotal (1 reel of 150 units)
₩5,917.05
₩39.447/unit
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