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

164416 표시되는 제품 Passive Components

정렬 기준
8169 / 999+
일시적 품절
TE Connectivity 2176729-6, 22 Ω 500 W Wirewound Chassis Mount Resistor 5 %
  • RS 제품 번호 338-749
  • 제조사 부품 번호 2176729-6
Subtotal (1 Box of 5 units)
₩14,229.60
₩2,845.92/unit
재고있음
Panasonic ERJ6EN 5.6 kΩ, 0603 Thick Film Surface Mount Fixed Resistor ±1 % Surface 0.1 W - ERJ6ENF5601V
  • RS 제품 번호 287-754
  • 제조사 부품 번호 ERJ6ENF5601V
Subtotal (1 Bag of 10 units)
₩3.00
₩0.30/unit
일시적 품절
Panasonic 180 μF Aluminium Polymer Capacitor 25V, Surface
  • RS 제품 번호 197-2182
Subtotal (1 Bag of 5 units)
₩90.60
₩18.12/unit
재고있음
Wurth Elektronik WRIS-RSKS 1.62 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % Surface 0.1 W - 560112116095
  • RS 제품 번호 427-422
  • 제조사 부품 번호 560112116095
Subtotal (1 tape of 10 units)
₩8.30
₩0.83/unit
재고있음
Wurth Elektronik, 744384, 4020 Shielded Surface Mount Inductor with a Magnetic Iron Alloy Core, 1.2 μH Shielded ±20 % 11
  • RS 제품 번호 427-224
  • 제조사 부품 번호 7443844020012
Subtotal (1 tape of 5 units)
₩90.50
₩18.10/unit
일시적 품절
Wurth Elektronik, 784383, 2512HT Shielded Surface Mount Inductor with a Magnetic Iron Alloy Core, 470 nH Shielded ±30 %
  • RS 제품 번호 427-157
  • 제조사 부품 번호 784383240047HT
Subtotal (1 reel of 3000 units)
₩39,783.00
₩13.261/unit
일시적 품절
TE Connectivity 1-2176729-6, 150 Ω 500 W Wirewound Chassis Mount Resistor 5 %
  • RS 제품 번호 338-758
  • 제조사 부품 번호 1-2176729-6
Subtotal (1 Box of 5 units)
₩14,229.60
₩2,845.92/unit
현재 비가용
KEMET C44U Film Capacitor, 10 %, 400 μF 1.3 kV dc, Screw
  • RS 제품 번호 196-8818
  • 제조사 부품 번호 C44UUGT6400M51K
Subtotal (1 unit)
₩943.00
₩943.00/unit
재고있음
Epson, 27MHz SPXO Crystal Oscillator, ±50 ppm CMOS, 4-Pin Surface Mount
  • RS 제품 번호 298-708P
  • 제조사 부품 번호 X1G005961003312
Subtotal 10 units (supplied on a continuous strip)
₩141.20
₩14.12/unit
재고있음
RS PRO 10 mΩ Carbon Film Through Hole Fixed Resistor 0.5 W 0.5 Ω
  • RS 제품 번호 327-930P
Subtotal 100 units (supplied on a continuous strip)
₩16.50
₩0.165/unit
재고있음
Wurth Elektronik 4W620 Openable Flat Cable Ferrite, 1 max. wires, EMI Suppression 33.4 mm
  • RS 제품 번호 332-312
  • 제조사 부품 번호 742725
Subtotal (1 tray of 12 units)
₩1,396.80
₩116.40/unit
일시적 품절
RS PRO 10 mΩ Metal Film Through Hole Fixed Resistor 0.5 W 10 Ω
  • RS 제품 번호 327-916
Subtotal (1 pack of 100 units)
₩15.80
₩0.158/unit
일시적 품절
KEMET C44U Film Capacitor, 10 %, 550 μF 900 V dc, Screw
  • RS 제품 번호 196-8759
  • 제조사 부품 번호 C44UOGT6550M84K
Subtotal (1 Bag of 5 units)
₩3,053.30
₩610.66/unit
재고있음
Panasonic ERJ 2RK 2.15 kΩ, 0402 Thick Film Surface Mount Fixed Resistor ±1 % 0.1 W - ERJ2RKF2151X
  • RS 제품 번호 287-990P
  • 제조사 부품 번호 ERJ2RKF2151X
Subtotal 10 units (supplied on a continuous strip)
₩1.50
₩0.15/unit
재고있음
Wurth Elektronik WRIS-RSKS 825 Ω, 0603 Thick Film Surface Mount Resistor ±1 % Surface 0.1 W - 560112116136
  • RS 제품 번호 427-439
  • 제조사 부품 번호 560112116136
Subtotal (1 tape of 10 units)
₩8.30
₩0.83/unit
일시적 품절
Wurth Elektronik, 784383, 3020HT Shielded Surface Mount Inductor with a Magnetic Iron Alloy Core, 680 nH Shielded ±30 %
  • RS 제품 번호 426-946
  • 제조사 부품 번호 784383360068HT
Subtotal (1 reel of 1000 units)
₩15,022.00
₩15.022/unit
재고있음
Wurth Elektronik WRIS-RSKS 191 Ω, 0402 Thick Film Surface Mount Resistor ±1 % Surface 0.1 W - 560112110131
  • RS 제품 번호 427-463
  • 제조사 부품 번호 560112110131
Subtotal (1 tape of 10 units)
₩3.30
₩0.33/unit
재고있음
Wurth Elektronik, WE-DD, 7332 Shielded Surface Mount Inductor with a Polystyrene Core, 47 μH Coupled 20 % 900 mA Idc
  • RS 제품 번호 296-268
  • 제조사 부품 번호 744878470
Subtotal (1 tape of 5 units)
₩100.70
₩20.14/unit
재고있음
KEMET C44U Film Capacitor, 10 %, 700 μF 900 V dc, Screw
  • RS 제품 번호 196-8764
  • 제조사 부품 번호 C44UOGT6700M86K
Subtotal (1 Bag of 5 units)
₩4,287.50
₩857.50/unit
재고있음
Panasonic ERJ 2RK 453 Ω, 0402 Thick Film Surface Mount Fixed Resistor ±1 % 0.1 W - ERJ2RKF4530X
  • RS 제품 번호 277-757P
  • 제조사 부품 번호 ERJ2RKF4530X
Subtotal 10 units (supplied on a continuous strip)
₩1.50
₩0.15/unit
1
8169
8221
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