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
Capacitors
Crystals, Oscillators & Resonators
EMI Filters & Protection
Fixed Resistors
Inductors
Passive Components Kits
Rotary Encoders
Sounder, Buzzer & Microphone Components
Surge Protection Components
Variable Resistors

164546 표시되는 제품 Passive Components

정렬 기준
재고있음
TDK 22 pF Multilayer Ceramic Capacitor, 50V dc, +5 %, Through Hole Radial
  • RS 제품 번호 194-0452
  • 제조사 부품 번호 FG28C0G1H220JNT00
Subtotal (1 pack of 10 units)
₩1,860.00
₩186.00/unit
일시적 품절
Bourns 3680 100 kΩ Digital Display Potentiometer 10-Turns 2-Gang Panel Mount, 3682S-1-104L
  • RS 제품 번호 167-3607
  • 제조사 부품 번호 3682S-1-104L
Subtotal (1 Box of 50 units)
₩3,158,400.00
₩63,168.00/unit
재고있음
Panasonic 820 μF Capacitor 35V dc, Radial, Through Hole - EEUTP1V821 Radial Lead
  • RS 제품 번호 732-8291
  • 제조사 부품 번호 EEUTP1V821
Subtotal (1 pack of 2 units)
₩10,100.00
₩5,050.00/unit
일시적 품절
Wurth Elektronik WE-WPCC Wireless Charging Coil Receiver 2.5 A, 11 μH, 560 μm dia.
  • RS 제품 번호 163-7513
  • 제조사 부품 번호 760308103205
Subtotal (1 Box of 96 units)
₩1,172,544.00
₩12,214.00/unit
일시적 품절
Murata NFE31P, Feedthrough Capacitor 25V dc 2.2 nF, Surface
  • RS 제품 번호 230-3727P
  • 제조사 부품 번호 NFE31PT222Z1E9L
Subtotal 20 units (supplied on a continuous strip)
₩12,120.00
₩606.00/unit
현재 비가용
RS PRO 113 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W
  • RS 제품 번호 717-1281
Subtotal (1 reel of 5000 units)
₩30,000.00
₩6.00/unit
재고있음
Panasonic Precision Thick Film Chip Resistors 1000000 Ω, 0603 Thick Film Surface Mount Resistor ±1 % Surface 0.1 W -
  • RS 제품 번호 287-521
  • 제조사 부품 번호 ERJ3EKF1004V
Subtotal (1 Bag of 10 units)
₩160.00
₩16.00/unit
재고있음
Vishay CRCW 1 Ω, 2512 Thick Film Surface Mount Resistor ±1 % Surface 1 W - CRCW25121R00FKEG
  • RS 제품 번호 679-2421
  • 제조사 부품 번호 CRCW25121R00FKEG
Subtotal (1 pack of 25 units)
₩12,200.00
₩488.00/unit
재고있음
Wurth Elektronik, WE-PD7 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 122 μH ±20 % 1.45 A Idc
  • RS 제품 번호 487-130
  • 제조사 부품 번호 74459122
Subtotal (1 unit)
₩45,000.00
₩45,000.00/unit
재고있음
KEMET R60 Film Capacitor, ±5 %, 2.2 μF 63 V dc 40V ac, Through Hole
  • RS 제품 번호 824-008P
  • 제조사 부품 번호 R60DI4220AA30J
Subtotal 5 units (supplied in a box)
₩14,280.00
₩2,856.00/unit
재고있음
5 kΩ, Through Hole Trimmer Potentiometer, Solder Pin 0.5 W Top Adjust Bourns, PV36
  • RS 제품 번호 769-2186
  • 제조사 부품 번호 PV36W502C01B00
Subtotal (1 unit)
₩2,720.00
₩2,720.00/unit
재고있음
Wurth Elektronik 15 mH Nano Crystal Common Mode Choke, Max SRF:300 MHz, 5 A Idc, 38 mΩ Rdc, WE-CMBNC
  • RS 제품 번호 816-4799
  • 제조사 부품 번호 7448040515
Subtotal (1 unit)
₩20,880.00
₩20,880.00/unit
일시적 품절
KEMET 0.47 F Supercapacitor -20 → 80 % Tolerance, Supercap FC 3.5V dc, Surface
  • RS 제품 번호 169-6644
  • 제조사 부품 번호 FC0V474ZFTBR24
Subtotal (1 reel of 500 units)
₩2,357,000.00
₩4,714.00/unit
일시적 품절
Bourns, AV Varistor 810 pF 1 A, Clamping 44 V, Varistor 27 V, 1206
  • RS 제품 번호 209-8083
  • 제조사 부품 번호 AV17K1206201NIR1
Subtotal (1 reel of 2500 units)
₩510,000.00
₩204.00/unit
재고있음
Vishay CRCW 240 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W - CRCW0805240RFKEA
  • RS 제품 번호 182-5323
  • 제조사 부품 번호 CRCW0805240RFKEA
Subtotal (1 reel of 1000 units)
₩20,000.00
₩20.00/unit
재고있음
Panasonic ERJ 2.2 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - ERJ3EKF2201V
  • RS 제품 번호 176-3560
  • 제조사 부품 번호 ERJ3EKF2201V
Subtotal (1 reel of 1000 units)
₩18,000.00
₩18.00/unit
재고있음
Panasonic ERJ 22 Ω, 0603 Thick Film Surface Mount Resistor ±0.5 % 0.1 W - ERJ3RED22R0V
  • RS 제품 번호 810-2407
  • 제조사 부품 번호 ERJ3RED22R0V
Subtotal (1 Bag of 100 units)
₩7,200.00
₩72.00/unit
일시적 품절
5 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Bourns, 3329
  • RS 제품 번호 522-0855
  • 제조사 부품 번호 3329P-1-502LF
Subtotal (1 unit)
₩4,440.00
₩4,440.00/unit
현재 비가용
Vishay 33 Ω Thin Film Resistor 0.6 W 1 % MRS25000C3309FCT00
  • RS 제품 번호 169-5215
  • 제조사 부품 번호 MRS25000C3309FCT00
Subtotal (1 reel of 5000 units)
₩400,000.00
₩80.00/unit
일시적 품절
CHEMI-CON 5600 μF Capacitor 25V dc, Through Hole - EGPA250ELL562MM35S Radial Lead
  • RS 제품 번호 170-0570
  • 제조사 부품 번호 EGPA250ELL562MM35S
Subtotal (1 Box of 250 units)
₩886,500.00
₩3,546.00/unit
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