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

164309 표시되는 제품 Passive Components

정렬 기준
992 / 999+
재고있음
Vishay FC 50 Ω, 0402 Thin Film Surface Mount Resistor ±1 % 0.05 W - FC0402E50R0FTBST0
  • RS 제품 번호 162-2429
  • 제조사 부품 번호 FC0402E50R0FTBST0
Subtotal (100 units, on tapes of 100)
₩3,022.00
₩30.22/unit
일시적 품절
TDK, B84299 16 A 440V 50Hz, 60 Hz, Chassis Mount Power Line Filter, Solder 3 Phase
  • RS 제품 번호 280-4956
  • 제조사 부품 번호 B84299D2160E001
Subtotal (1 unit)
₩23,425.80
₩23,425.80/unit
재고있음
Arcol Ohmite RWS 560 mΩ Wirewound Surface Mount Resistor ±5 % 5 W - RWS5 R56 J B
  • RS 제품 번호 809-8890
  • 제조사 부품 번호 RWS5 R56 J B
Subtotal (1 unit)
₩10.50
₩10.50/unit
일시적 품절
TDK 56 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 917-1397
  • 제조사 부품 번호 CGA3E2C0G1H560J080AA
Subtotal (4000 units, on reels of 4000)
₩744.00
₩0.186/unit
현재 비가용
Panasonic ECQUA Film Capacitor X2, ±20 %, 1 μF 275V ac, Through Hole
  • RS 제품 번호 103-8629
  • 제조사 부품 번호 ECQUAAF105M
Subtotal (100 units, in bags of 100)
₩2,847.40
₩28.474/unit
재고있음
Panasonic 4.7 μF Capacitor 100V dc, Radial - ECA2AM4R7 Radial Lead
  • RS 제품 번호 107-8143
  • 제조사 부품 번호 ECA2AM4R7
Subtotal (200 units, in bags of 200)
₩136.00
₩0.68/unit
일시적 품절
KEMET 6.8 μF Multilayer Ceramic Capacitor, 10V dc, ±10 %, Surface
  • RS 제품 번호 691-1192
  • 제조사 부품 번호 C0805C685K8PACTU
Subtotal (10 units, in packs of 10)
₩37.80
₩3.78/unit
재고있음
Welwyn 4.7 kΩ Wirewound Resistor 7 W 5 %
  • RS 제품 번호 144-3010
  • 제조사 부품 번호 W22-4K7JI
Subtotal (5 units, in bags of 5)
₩136.70
₩27.34/unit
일시적 품절
Abracon 12 MHz Crystal Unit ±30 ppm HC-49-US 2-Pin 2.7 mm 11.4 mm 4.7mm
  • RS 제품 번호 240-0826
  • 제조사 부품 번호 ABLS3-12.000MHZ-D4Y-T
Subtotal (1000 units, on reels of 1000)
₩3,145.00
₩3.145/unit
제한된 재고
TDK, EHV 350 V dc 12 kA, Through Hole 2 Electrode Arrester Gas Discharge Tube
  • RS 제품 번호 703-1067
  • 제조사 부품 번호 B88069X4920S102
Subtotal (5 units, in packs of 5)
₩83.20
₩16.64/unit
일시적 품절
Bourns PWR2615 100 Ω, 2615 Wirewound Surface Mount Resistor ±1 % 1 W - PWR2615W1000F
  • RS 제품 번호 171-1036
  • 제조사 부품 번호 PWR2615W1000F
Subtotal (250 units, in boxes of 250)
₩1,661.25
₩6.645/unit
마지막 RS 재고
KOA 270Ω Metal Film Resistor 0.5W ±1% MFS1/2CCT52A2700F
  • RS 제품 번호 124-2849
  • 제조사 부품 번호 MFS1/2CCT52A2700F
Subtotal (50 units, in bags of 50)
₩105.10
₩2.102/unit
일시적 품절
Eaton 0.22 F Supercapacitor -20 to 80 % Tolerance, KR 5.5V dc, Through Hole
  • RS 제품 번호 180-4249
  • 제조사 부품 번호 KR-5R5C224-R
Subtotal (500 units, in boxes of 500)
₩8,726.00
₩17.452/unit
재고있음
Wurth Elektronik, LHMI, 7030HT Shielded Surface Mount Inductor with a Polystyrene Core, 2.2 μH Shielded ±20 % 9.7 A Idc
  • RS 제품 번호 219-707
  • 제조사 부품 번호 7443734648022
Subtotal (5 units, on tapes of 5)
₩90.20
₩18.04/unit
마지막 RS 재고
Murata 100 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 885-1913
  • 제조사 부품 번호 GRM31M3U1H104JA01L
Subtotal (20 units, in packs of 20)
₩16.20
₩0.81/unit
일시적 품절
47 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Vishay, T7
  • RS 제품 번호 162-2467
  • 제조사 부품 번호 T7YB473MT20
Subtotal (50 units, in tubes of 50)
₩1,180.20
₩23.604/unit
재고있음
TDK 150 nF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS 제품 번호 111-0081
  • 제조사 부품 번호 CGA5L2X7R2A154K160AA
Subtotal (2000 units, on reels of 2000)
₩1,092.00
₩0.546/unit
재고있음
KEMET 20000 μF Capacitor 100V dc, Screw
  • RS 제품 번호 144-3465
  • 제조사 부품 번호 ALS70A203KF100
Subtotal (1 unit)
₩280.40
₩280.40/unit
마지막 RS 재고
Susumu Co RG 30 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % Surface 0.1 W - RG1608P-303-B
  • RS 제품 번호 520-4011
  • 제조사 부품 번호 RG1608P-303-B
Subtotal (50 units, in packs of 50)
₩41.10
₩0.822/unit
재고있음
100 Ω, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Vishay, T93
  • RS 제품 번호 167-9990
  • 제조사 부품 번호 T93YA101KT20
Subtotal (50 units, in tubes of 50)
₩573.30
₩11.466/unit
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