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
676 / 999+
일시적 품절
Panasonic 330 μF Polymer Capacitor 4V dc, Surface - 4SVP330M
  • RS 제품 번호 795-5360
  • 제조사 부품 번호 4SVP330M
Subtotal (5 units, in packs of 5)
₩62.80
₩12.56/unit
재고있음
Wurth Elektronik 2.2 μF Multilayer Ceramic Capacitor, 100V dc, ±10 %, Surface
  • RS 제품 번호 257-1120P
  • 제조사 부품 번호 885012209071
Subtotal (10 units, supplied on a continuous strip)
₩86.00
₩8.60/unit
재고있음
Panasonic 100 μF Capacitor 6.3V dc, Surface Solder 1000
  • RS 제품 번호 747-8839
  • 제조사 부품 번호 EEEFK0J101P
Subtotal (1000 units, on reels of 1000)
₩1,045.00
₩1.045/unit
현재 비가용
Bourns, SRN6045, 6045 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 47 μH ±20 % 1.3 A Idc Q:13
  • RS 제품 번호 743-5131P
  • 제조사 부품 번호 SRN6045-470M
Subtotal (10 units, supplied on a continuous strip)
₩26.40
₩2.64/unit
일시적 품절
Panasonic ERJ3B 270 mΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.2 W
  • RS 제품 번호 722-1046P
  • 제조사 부품 번호 ERJ3BQFR27V
Subtotal (5 units, supplied on a continuous strip)
₩10.00
₩2.00/unit
재고있음
Bourns 10 mH Ferrite DR Radial Inductor, Max SRF:0.53 MHz, Q:80, 100 mA Idc, 12 Ω Rdc, RLB
  • RS 제품 번호 811-8819
  • 제조사 부품 번호 RLB1314-103KL
Subtotal (10 units, in bags of 10)
₩34.80
₩3.48/unit
재고있음
RS PRO 82 Ω Carbon Film Resistor 0.25 W 5 %
  • RS 제품 번호 739-7373
Subtotal (5000 units, in packs of 5000)
₩495.00
₩0.099/unit
현재 비가용
Vishay PATT 4.99 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.15 W - PATT0603E4991BGT5
  • RS 제품 번호 818-3049P
  • 제조사 부품 번호 PATT0603E4991BGT5
Subtotal (5 units, supplied on a continuous strip)
₩97.20
₩19.44/unit
마지막 RS 재고
Rubycon 47 μF Capacitor 63V dc, Through Hole - 63YXF47MEFCTA8X11.5
  • RS 제품 번호 703-8150
  • 제조사 부품 번호 63YXF47MEFCTA8X11.5
Subtotal (10 units, in packs of 10)
₩48.70
₩4.87/unit
재고있음
TE Connectivity, 4.7 Ω 2 kW Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 701-5854P
  • 제조사 부품 번호 TE2000B4R7J
Subtotal (1 unit, supplied in a box)
₩1,288.30
₩1,288.30/unit
재고있음
Panasonic ERJPA3 510 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.25 W - ERJPA3F5100V
  • RS 제품 번호 862-6984
  • 제조사 부품 번호 ERJPA3F5100V
Subtotal (100 units, in bags of 100)
₩26.60
₩0.266/unit
단종되는 중
Nichicon 56 μF Capacitor 200V dc, Radial, Through Hole - UBX2D560MHL
  • RS 제품 번호 715-2142P
  • 제조사 부품 번호 UBX2D560MHL
Subtotal (1 unit, supplied in a bag)
₩33.00
₩33.00/unit
일시적 품절
Panasonic 390 μF Capacitor 50V dc, Surface Solder - EEVFK1H391Q 200
  • RS 제품 번호 708-3554
  • 제조사 부품 번호 EEVFK1H391Q
Subtotal (5 units, in packs of 5)
₩59.80
₩11.96/unit
현재 비가용
RS PRO 33 Ω, 2512 Polymer Resistor 5 % 1.5 W
  • RS 제품 번호 257-3244
Subtotal (100 units, on tapes of 100)
₩156.20
₩1.562/unit
현재 비가용
Vishay TNPW 0.00499 mΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % Surface 0.13 W - TNPW06034K99BEEN
  • RS 제품 번호 262-0775
  • 제조사 부품 번호 TNPW06034K99BEEN
Subtotal (1000 units, on reels of 1000)
₩2,993.00
₩2.993/unit
마지막 RS 재고
Vishay 8.2 kΩ Metal Film Resistor 0.25 W 1 % RN60D8201FB14
  • RS 제품 번호 849-9379
  • 제조사 부품 번호 RN60D8201FB14
Subtotal (1 unit)
₩5.30
₩5.30/unit
마지막 RS 재고
TE Connectivity 3522 7.5 kΩ, 2512 Thick Film Surface Mount Resistor ±1 % Surface 3 W
  • RS 제품 번호 871-0834P
  • 제조사 부품 번호 35227K5FT
Subtotal (10 units, supplied on a continuous strip)
₩57.40
₩5.74/unit
재고있음
Wurth Elektronik, WE-LQS, 5040 Shielded Wirewound Surface Mount Inductor 15 μH Semi Shielded ±20 % 2 A Idc
  • RS 제품 번호 814-2569
  • 제조사 부품 번호 74404054150
Subtotal (5 units, in bags of 5)
₩46.50
₩9.30/unit
재고있음
Arcol Ohmite 2.2 kΩ Non-Inductive Film Fixed Resistor 50 W 5 % AP851 2K2 J 100PPM
  • RS 제품 번호 809-6633
  • 제조사 부품 번호 AP851 2K2 J 100PPM
Subtotal (1 unit)
₩58.30
₩58.30/unit
재고있음
Nichicon 220 μF Capacitor 400V dc, Snap-in - LGW2G221MELA35
  • RS 제품 번호 846-7035
  • 제조사 부품 번호 LGW2G221MELA35
Subtotal (1 unit)
₩53.10
₩53.10/unit
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