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

163625 표시되는 제품 Passive Components

정렬 기준
727 / 999+
재고있음
Panasonic 150 μF Capacitor 25V dc, Surface Solder 500
  • RS 제품 번호 162-1220
  • 제조사 부품 번호 EEEFK1E151P
Subtotal (1 reel of 500 units)
₩1,145.00
₩2.29/unit
재고있음
Vishay 1000 μF Capacitor 25V dc, Through Hole - MAL214636102E3 Radial Lead
  • RS 제품 번호 280-0188
  • 제조사 부품 번호 MAL214636102E3
Subtotal (1 Box of 500 units)
₩3,935.50
₩7.871/unit
재고있음
Taiyo Yuden 1 μF Multilayer Ceramic Capacitor, 25V dc, Surface
  • RS 제품 번호 240-5712
  • 제조사 부품 번호 MSAST105AC6105KFNA01
Subtotal (1 pack of 100 units)
₩69.80
₩0.698/unit
재고있음
KEMET MMK Film Capacitor, ±5 %, 2.2 μF 400 V dc 160V ac, Through Hole
  • RS 제품 번호 173-1849
  • 제조사 부품 번호 MMK27.5225J400F12L4TRAY
Subtotal (1 tray of 198 units)
₩3,546.972
₩17.914/unit
재고있음
Wurth Elektronik 8200 μH Leaded Inductor, 16 Ω Rdc
  • RS 제품 번호 485-961
  • 제조사 부품 번호 744731822
Subtotal (1 unit)
₩181.30
₩181.30/unit
현재 비가용
Vishay 220 μF Capacitor 500V dc, Snap-in - MAL225749221E3
  • RS 제품 번호 197-2232
  • 제조사 부품 번호 MAL225749221E3
Subtotal (1 Box of 100 units)
₩5,934.70
₩59.347/unit
재고있음
Arcol, 10 Ω 25 W Aluminium Chassis Mount Resistor ±1 %
  • RS 제품 번호 162-3579
  • 제조사 부품 번호 HS25 10R F
Subtotal (1 unit)
₩40.40
₩40.40/unit
재고있음
2000 Ω, Surface Trimmer Potentiometer, Surface Mount 0.13 W Bourns, 3313
  • RS 제품 번호 445-919
  • 제조사 부품 번호 3313J-1-202E
Subtotal (1 Bag of 2 units)
₩22.10
₩11.05/unit
일시적 품절
Vishay 10 μF Tantalum Tantalum Capacitor 20V dc, Surface, 293D Series
  • RS 제품 번호 252-5172P
  • 제조사 부품 번호 293D106X9020C2TE3
Subtotal 10 units (supplied on a continuous strip)
₩27.30
₩2.73/unit
재고있음
Murata Thermistor, PTC Type 33 Ω, 0603 0.8 mm 1.6 mm 0.8 mm
  • RS 제품 번호 619-7655
  • 제조사 부품 번호 PRG18BB330MB1RB
Subtotal (1 pack of 10 units)
₩15.30
₩1.53/unit
재고있음
Panasonic ERJ8RQ 330 mΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - ERJ8RQFR33V
  • RS 제품 번호 721-5754
  • 제조사 부품 번호 ERJ8RQFR33V
Subtotal (1 pack of 5 units)
₩8.20
₩1.64/unit
재고있음
Vishay 220 Ω Thin Film Resistor 0.4 W 1 % MBA02040C2200FC100
  • RS 제품 번호 157-569
  • 제조사 부품 번호 MBA02040C2200FC100
Subtotal (1 pack of 100 units)
₩164.30
₩1.643/unit
현재 비가용
Panasonic ECQUA Film Capacitor X2, ±10 %, 150 nF 275V ac, Through Hole
  • RS 제품 번호 180-4743
  • 제조사 부품 번호 ECQUAAF154T1
Subtotal (1 Box of 1000 units)
₩6,845.00
₩6.845/unit
재고있음
RS PRO, 33 Ω 300 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 174-2544
Subtotal (1 Box of 1 unit)
₩327.10
₩327.10/Box
재고있음
Yageo RT 390 Ω, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - RT0603BRD07390RL
  • RS 제품 번호 199-1520
  • 제조사 부품 번호 RT0603BRD07390RL
Subtotal (1 tape of 10 units)
₩4.70
₩0.47/unit
재고있음
Vishay PE30 1 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount
  • RS 제품 번호 790-4325
  • 제조사 부품 번호 PE30L0AP102KABG021
Subtotal (1 unit)
₩372.10
₩372.10/unit
재고있음
TDK 4.7 nF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS 제품 번호 904-0246
  • 제조사 부품 번호 C1608X7R2A472K080AA
Subtotal (1 pack of 100 units)
₩19.60
₩0.196/unit
마지막 RS 재고
Vishay 3 kΩ Thin Film Resistor 0.4 W 1 % MBA02040C3001FC100
  • RS 제품 번호 162-2832
  • 제조사 부품 번호 MBA02040C3001FC100
Subtotal (1 Box of 1000 units)
₩1,355.00
₩1.355/unit
마지막 RS 재고
TDK Single Layer Ceramic Capacitor 2200 pF 1kV dc, CK45, Through Hole 105 °C Max Op. Temp.
  • RS 제품 번호 253-2837
  • 제조사 부품 번호 CK45-E3AD222ZYNNA
Subtotal (1 tape of 20 units)
₩23.20
₩1.16/unit
일시적 품절
Renesas Electronics, 12MHz XO Crystal Oscillator, ±20 ppm HCMOS, 6-Pin Surface Mount XLH736012.288000I
  • RS 제품 번호 264-3495P
  • 제조사 부품 번호 XLH736012.288000I
Subtotal 5 units (supplied on a continuous strip)
₩87.90
₩17.58/unit
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