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

164371 표시되는 제품 Passive Components

정렬 기준
942 / 999+
재고있음
Vishay Single Layer Ceramic Capacitor 330 pF 3kV dc ±10 % S3N Dielectric, F, Through Hole 125 °C Max Op. Temp.
  • RS 제품 번호 716-7302
  • 제조사 부품 번호 F331K33S3NR63K7R
Subtotal (10 units, in packs of 10)
₩12.00
₩1.20/unit
현재 비가용
TE Connectivity Ferrite Bead 0.5 mm (Surface) (0402), 500 Ω impedance at 100 MHz
  • RS 제품 번호 245-5646
  • 제조사 부품 번호 BMC1EY0500AN
Subtotal (10000 units, on reels of 10000)
₩1,840.00
₩0.184/unit
재고있음
Murata, BNX 10 A 150V dc 1 GHz, 5MHz, Through Hole EMI Filter, Pin
  • RS 제품 번호 216-6040
  • 제조사 부품 번호 BNX003-11
Subtotal (1 unit)
₩52.20
₩52.20/unit
재고있음
Bourns 6639 20 kΩ Precision Potentiometer 1-Turns 1-Gang Panel, 6639S-5-203
  • RS 제품 번호 222-6945
  • 제조사 부품 번호 6639S-5-203
Subtotal (1 unit)
₩269.70
₩269.70/unit
일시적 품절
Wurth Elektronik, 744384, 4020 Shielded Surface Mount Inductor with a Magnetic Iron Alloy Core, 160 nH Shielded ±30 %
  • RS 제품 번호 427-066
  • 제조사 부품 번호 74438440200016
Subtotal (1000 units, on reels of 1000)
₩13,935.00
₩13.935/unit
일시적 품절
KEMET C44U Film Capacitor, 10 %, 240 μF 1.1 kV dc, Screw
  • RS 제품 번호 196-8776
  • 제조사 부품 번호 C44UQGT6240M81K
Subtotal (5 units, in bags of 5)
₩2,883.60
₩576.72/unit
재고있음
Wurth Elektronik 33 μF Surface Aluminium Polymer Capacitor, 25V dc
  • RS 제품 번호 275-9428
  • 제조사 부품 번호 875575559001
Subtotal (10 units, on tapes of 10)
₩100.70
₩10.07/unit
재고있음
Wurth Elektronik 3300 μH Leaded Inductor, 8 Ω Rdc
  • RS 제품 번호 485-954
  • 제조사 부품 번호 744731332
Subtotal (1 unit)
₩181.30
₩181.30/unit
재고있음
TDK, B82422A*100, 1210 Wirewound Surface Mount Inductor with a Ferrite Core, 10 μH ±10 % 180 mA Idc Q:27
  • RS 제품 번호 191-0122
  • 제조사 부품 번호 B82422A1103K100
Subtotal (5 units, in packs of 5)
₩14.40
₩2.88/unit
일시적 품절
Bourns, SRP1038WA, 1038 Shielded Power Inductor with a Metal Alloy Powder Core, 2.2 μH ±20 % 18 A Idc Q:20
  • RS 제품 번호 247-6037
  • 제조사 부품 번호 SRP1038WA-2R2M
Subtotal (500 units, on reels of 500)
₩3,637.00
₩7.274/unit
일시적 품절
RS PRO 1 kΩ, 1206 Polymer Resistor 5 % 7 W - RSPSWR06JTEO1001
  • RS 제품 번호 257-3155
Subtotal (5000 units, on reels of 5000)
₩1,280.00
₩0.256/unit
현재 비가용
TE Connectivity, Corcom AYO 6 A 250V ac 50Hz, 60 Hz, Flange RFI Filter, Spade 3 Phase
  • RS 제품 번호 164-6614
  • 제조사 부품 번호 6609066-2
Subtotal (10 units, in bags of 10)
₩3,234.50
₩323.45/unit
재고있음
Wurth Elektronik, LHMI, 4020HT Shielded Surface Mount Inductor with a Polystyrene Core, 4.7 μH Shielded ±20 % 3.3 A Idc
  • RS 제품 번호 219-690
  • 제조사 부품 번호 7443732448047
Subtotal (5 units, on tapes of 5)
₩94.50
₩18.90/unit
마지막 RS 재고
TE Connectivity Ferrite Bead 0.5 mm (Surface) (0402), 70 Ω impedance at 100 MHz
  • RS 제품 번호 245-5620
  • 제조사 부품 번호 BMC1EY0070AN
Subtotal (10 units, on tapes of 10)
₩4.10
₩0.41/unit
마지막 RS 재고
TDK Thermistor, NTC Type 47 kΩ 21 mm 14 mm 8 mm
  • RS 제품 번호 191-2190
  • 제조사 부품 번호 B57045K0473K000
Subtotal (1 unit)
₩12.50
₩12.50/unit
재고있음
RS PRO 6 A 250V ac 50Hz, 60 Hz, Chassis Mount Power Line Filter, Fast-On 1 Phase
  • RS 제품 번호 286-7245
Subtotal (1 unit)
₩164.70
₩164.70/unit
재고있음
Vishay 470 μF Capacitor 10V dc, Through Hole - MAL211834471E3 Axial
  • RS 제품 번호 280-3395
  • 제조사 부품 번호 MAL211834471E3
Subtotal (5 units, in bags of 5)
₩169.80
₩33.96/unit
일시적 품절
Amphenol Advanced Sensors PTC Thermistor, PTC Type 1100 Ω
  • RS 제품 번호 257-9571
  • 제조사 부품 번호 YS4020
Subtotal (2 units, in packs of 2)
₩71.10
₩35.55/unit
일시적 품절
Wurth Elektronik, WE-PD Shielded Wirewound Surface Mount Inductor 18 μH ±20 % 1.5 A Idc
  • RS 제품 번호 163-5072
  • 제조사 부품 번호 744777118
Subtotal (1000 units, on reels of 1000)
₩11,290.00
₩11.29/unit
마지막 RS 재고
Panasonic ERA 68 kΩ, 0402 Thin Film Surface Mount Resistor ±0.1 % Surface 0.06 W - ERA2AEB683X
  • RS 제품 번호 174-6027
  • 제조사 부품 번호 ERA2AEB683X
Subtotal (500 units, on reels of 500)
₩264.50
₩0.529/unit
1
942
8219
페이지 당 결과 수

관련된 링크들