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

162191 표시되는 제품 Passive Components

644 / 999+
재고있음
Wurth Elektronik, WE-HCI, 2212 Shielded Wirewound Surface Mount Inductor with a Manganese Zinc Ferrite Core, 8.2 μH Flat
  • RS 제품 번호 770-7177
  • 제조사 부품 번호 74435580820
Subtotal (1 unit)
₩57.50
₩57.50/unit
일시적 품절
Microchip 80 MHz Oscillator, 4-Pin VDFN 25 ppm ±50 DSC6001CE2B-008.0000
  • RS 제품 번호 732-092
  • 제조사 부품 번호 DSC6001CE2B-008.0000
Subtotal (1 unit)
₩7.04
₩7.04/unit
일시적 품절
Panasonic ERJPC3 19600 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.2 W - ERJPC3D1962V
  • RS 제품 번호 789-349
  • 제조사 부품 번호 ERJPC3D1962V
Subtotal (1 tape of 10 units)
₩4.36
₩0.436/unit
신제품 - 오늘 사전 주문하세요
TE Connectivity CRGCQ 470 Ω, 0603 Thick Film Fixed Resistor 1 % Surface 0.1 W - 2-2176339-1
  • RS 제품 번호 787-827
  • 제조사 부품 번호 2-2176339-1
Subtotal (1 reel of 60000 units)
₩2,400.00
₩0.04/unit
일시적 품절
RS PRO 10 μF Capacitor 25V dc, Axial, Through Hole Axial
  • RS 제품 번호 170-1078
Subtotal (1 Bag of 300 units)
₩609.60
₩2.032/unit
일시적 품절
Panasonic ERJPC6 2430 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.25 W - ERJPC6D2431V
  • RS 제품 번호 789-571
  • 제조사 부품 번호 ERJPC6D2431V
Subtotal (1 tape of 10 units)
₩5.58
₩0.558/unit
일시적 품절
Bourns, CAY16 1 mΩ 5 % ISOL Resistor Array, 4 Resistors, 0.25 W total, 1206, Convex
  • RS 제품 번호 167-4640
  • 제조사 부품 번호 CAY16-105J4LF
Subtotal (1 reel of 5000 units)
₩740.00
₩0.148/unit
마지막 RS 재고
Kamaya, RAC 10 kΩ 5 % ISOL Resistor Array, 4 Resistors, 0.25 W total, 1206, Convex
  • RS 제품 번호 474-3925
  • 제조사 부품 번호 RAC164D103JC
Subtotal (1 pack of 100 units)
₩25.50
₩0.255/unit
일시적 품절
Panasonic ERA2A 47000 Ω, Tape & Reel Resistive Fixed Resistor ±0.1 % Surface 0.063 W - ERA2ARB473X
  • RS 제품 번호 782-894
  • 제조사 부품 번호 ERA2ARB473X
Subtotal (1 Bag of 10 units)
₩28.48
₩2.848/unit
재고있음
TDK B32562 Film Capacitor 1.5 μF 160V ac 250 V dc, Through Hole 2
  • RS 제품 번호 483-3854
  • 제조사 부품 번호 B32562J3155K
Subtotal (1 pack of 5 units)
₩50.50
₩10.10/unit
재고있음
Vishay Film Capacitor 100 nF 220V ac 400 V dc, Through Hole
  • RS 제품 번호 487-9866
  • 제조사 부품 번호 BFC237353104
Subtotal (1 pack of 25 units)
₩116.70
₩4.668/unit
일시적 품절
Panasonic ERJ2RK 13700 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.5 % Surface 0.1 W - ERJ2RKF1372X
  • RS 제품 번호 785-265
  • 제조사 부품 번호 ERJ2RKF1372X
Subtotal (1 Bag of 10 units)
₩0.67
₩0.067/unit
일시적 품절
KEMET Single Layer Ceramic Capacitor 4.7 nF 400V ac ±20 % Y5U Dielectric, C900, Through Hole 125 °C Max Op. Temp.
  • RS 제품 번호 172-6656
  • 제조사 부품 번호 C971U472MVWDBA7317
Subtotal (1 Box of 500 units)
₩3,580.00
₩7.16/unit
재고있음
Panasonic ERJT14 22 kΩ, 1210 Thick Film Surface Mount Resistor ±5 % 0.5 W - ERJT14J223U
  • RS 제품 번호 721-9529
  • 제조사 부품 번호 ERJT14J223U
Subtotal (1 pack of 5 units)
₩8.90
₩1.78/unit
재고있음
100 Ω, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Vishay, 63M
  • RS 제품 번호 154-2511
  • 제조사 부품 번호 M63M101KB30T607
Subtotal (1 unit)
₩41.10
₩41.10/unit
현재 비가용
TE Connectivity 3 kΩ Metal Oxide Resistor 5 W 5 % ROX5SSJ3K0
  • RS 제품 번호 186-9550
  • 제조사 부품 번호 ROX5SSJ3K0
Subtotal (1 Box of 500 units)
₩823.00
₩1.646/unit
재고있음
TDK 100 μF Capacitor 500V dc, Snap-in
  • RS 제품 번호 241-6715
  • 제조사 부품 번호 B43548A6107M060
Subtotal (1 unit)
₩41.40
₩41.40/unit
현재 비가용
RS PRO RS 360 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % 0.063 W
  • RS 제품 번호 804-7338
Subtotal (1 reel of 10000 units)
₩190.00
₩0.019/unit
일시적 품절
Panasonic ERJPC3 12700 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.2 W - ERJPC3B1272V
  • RS 제품 번호 789-336
  • 제조사 부품 번호 ERJPC3B1272V
Subtotal (1 tape of 10 units)
₩4.91
₩0.491/unit
재고있음
TDK Ferrite Bead 0.8 mm (Surface) (0603) (Chip Bead), 1000 Ω impedance at 100 MHz
  • RS 제품 번호 741-3129
  • 제조사 부품 번호 MMZ1608R102ATA00
Subtotal (1 Bag of 100 units)
₩22.30
₩0.223/unit
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