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

161519 표시되는 제품 Passive Components

61 / 999+
일시적 품절
Panasonic E96 53600 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.063 W - ERA2AEB5362X
  • RS 제품 번호 782-727
  • 제조사 부품 번호 ERA2AEB5362X
Subtotal (1 tape of 10 units)
₩780.00
₩0.402/unit
재고있음
Panasonic 100 μF Capacitor 6.3V dc, Radial, Through Hole - ECEA0JKS101 Radial Lead
  • RS 제품 번호 116-767
  • 제조사 부품 번호 ECEA0JKS101
Subtotal (1 pack of 5 units)
₩1,482.00
₩1.52/unit
마지막 RS 재고
TDK, 0402 (1005M) Multilayer Surface Mount Inductor 47 nH ±5% Multilayer 250mA Idc Q:8
  • RS 제품 번호 604-0717
  • 제조사 부품 번호 MLG1005S47NJT000
Subtotal (1 pack of 10 units)
₩1,209.00
₩0.62/unit
재고있음
Vishay CMB 1 kΩ, 0204 Carbon Film Carbon Film Resistor 0.02 0.4 W - CMA02040X1001GB300
  • RS 제품 번호 667-694
  • 제조사 부품 번호 CMA02040X1001GB300
Subtotal (1 tape of 10 units)
₩5,460.00
₩2.795/unit
일시적 품절
TDK 1.5 mH 40 A Common Mode Choke 1.7 mΩ 600 V ac, 1000V dc
  • RS 제품 번호 246-9858
  • 제조사 부품 번호 B82727E6403A040
Subtotal (1 Box of 32 units)
₩1,040,644.80
₩166.766/unit
재고있음
Nichicon 330 μF Aluminium Electrolytic Capacitor 250V dc, Snap-in - LGX2E331MELA25
  • RS 제품 번호 566-996
  • 제조사 부품 번호 LGX2E331MELA25
Subtotal (1 Bag of 2 units)
₩13,357.50
₩34.25/unit
재고있음
Nichicon 100 μF Capacitor 400V dc, Snap-in - LGU2G101MELZ
  • RS 제품 번호 844-2843
  • 제조사 부품 번호 LGU2G101MELZ
Subtotal (1 pack of 2 units)
₩11,212.50
₩28.75/unit
일시적 품절
TDK 1000 μF Capacitor 35V dc, Snap-in
  • RS 제품 번호 209-8652
  • 제조사 부품 번호 B41252B7109M060
Subtotal (1 pack of 2 units)
₩16,243.50
₩41.65/unit
재고있음
Panasonic ERA 68 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3AEB683V
  • RS 제품 번호 566-367
  • 제조사 부품 번호 ERA3AEB683V
Subtotal (1 pack of 5 units)
₩741.00
₩0.76/unit
재고있음
Bourns PWR220 3.3 Ω, TO-220 Thick Film Resistor 1 % Surface Mount 35 W - PWR220T-35-3R30F
  • RS 제품 번호 630-410
  • 제조사 부품 번호 PWR220T-35-3R30F
Subtotal (1 pack of 2 units)
₩18,135.00
₩46.50/unit
일시적 품절
Panasonic ERJPC6 365 Ω, 0805 Thick Film Resistor Thick Film Resistor ±0.5 % Surface Mount 0.25 W - ERJPC6D3650V
  • RS 제품 번호 790-246
  • 제조사 부품 번호 ERJPC6D3650V
Subtotal (1 tape of 10 units)
₩1,092.00
₩0.558/unit
일시적 품절
Panasonic ERJPC6 127000 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.25 W -
  • RS 제품 번호 789-372
  • 제조사 부품 번호 ERJPC6B1273V
Subtotal (1 tape of 10 units)
₩1,267.50
₩0.648/unit
재고있음
Panasonic 6800 μF Capacitor 10V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 921-3460
  • 제조사 부품 번호 EEUFR1A682
Subtotal (1 Bag of 50 units)
₩115,147.50
₩11.812/unit
재고있음
KEMET Single Layer Ceramic Capacitor 3.9 nF 250V ac ±20 % Y5V Dielectric, C900, Through Hole 125 °C Max Op. Temp.
  • RS 제품 번호 877-3598
  • 제조사 부품 번호 C947U392MYVDBA7317
Subtotal (1 pack of 25 units)
₩8,433.75
₩1.732/unit
일시적 품절
Microchip 170 MHz MEMS Oscillator, 4-Pin VDFN 50 ppm DSC1500CA1A-PROGT
  • RS 제품 번호 627-935
  • 제조사 부품 번호 DSC1500CA1A-PROGT
Subtotal (1 Box of 2000 units)
₩2,964,000.00
₩7.602/unit
마지막 RS 재고
TDK Single Layer Ceramic Capacitor 2200 pF 1kV dc ±10 %, CK45, Through Hole 105 °C Max Op. Temp.
  • RS 제품 번호 253-2771
  • 제조사 부품 번호 CK45-B3AD222KYNNA
Subtotal (1 tape of 20 units)
₩5,148.00
₩1.325/unit
마지막 RS 재고
Rubycon 2200 μF Capacitor 16V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 763-9400
  • 제조사 부품 번호 16PK2200MEFC10X20
Subtotal (1 pack of 5 units)
₩5,811.00
₩5.96/unit
일시적 품절
RS PRO 2 mΩ, 1050 NiCr Alloy Surface Mount Resistor 1 % 4 W
  • RS 제품 번호 253-7209
Subtotal (1 reel of 3000 units)
₩4,855,500.00
₩8.304/unit
재고있음
Nichicon 270 μF Aluminium Electrolytic Capacitor 400V dc, Snap-in - LGX2G271MELZ50
  • RS 제품 번호 566-952
  • 제조사 부품 번호 LGX2G271MELZ50
Subtotal (1 unit)
₩11,251.50
₩57.70/unit
재고있음
ECS Inc International 32 MHz Crystal Oscillator ±7 ppm Ceramic package 4-Pin 0.3 mm 1.6 mm 1.2mm
  • RS 제품 번호 301-228
  • 제조사 부품 번호 ECS-320-8-47B-7KM-TR
Subtotal (1 unit)
₩1,072.50
₩5.50/unit
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