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

163604 표시되는 제품 Passive Components

정렬 기준
198 / 999+
재고있음
Yageo 10 μF Multilayer Ceramic Capacitor, 16V dc, ±20 %, Surface
  • RS 제품 번호 200-6631
  • 제조사 부품 번호 CC0603MRX5R7BB106
Subtotal (1 tape of 10 units)
₩14.40
₩1.44/unit
일시적 품절
Wurth Elektronik, 744383, 6030 Shielded Surface Mount Inductor with a Magnetic Iron Alloy Core, 330 nH Shielded ±30 %
  • RS 제품 번호 427-034
  • 제조사 부품 번호 744383770033
Subtotal (1 reel of 450 units)
₩7,563.60
₩16.808/unit
일시적 품절
TE Connectivity HSHC5008R2J, 8.2 Ω 500 W Wirewound Chassis Mount Fixed Resistor ±5 %
  • RS 제품 번호 599-331
  • 제조사 부품 번호 HSHC5008R2J
Subtotal (1 Box of 4 units)
₩5,122.90
₩1,280.725/unit
재고있음
Panasonic ECWFJ Film Capacitor, 5 %, 2 μF 1100 V dc 1100V ac, Through Hole
  • RS 제품 번호 637-807
  • 제조사 부품 번호 ECWFJ1B205JA
Subtotal (1 Bag of 250 units)
₩2,802.50
₩11.21/unit
재고있음
Wurth Elektronik WCAP-FTX2 Polypropylene Capacitor X2, ±10 %, 47 nF 275 V dc 275V ac, Through Hole
  • RS 제품 번호 871-2391
  • 제조사 부품 번호 890324025009CS
Subtotal (1 Bag of 10 units)
₩27.40
₩2.74/unit
재고있음
Yageo RC 1 Ω, 1206 Thick Film Surface Mount Fixed Resistor ±1 % 0.25 W - RC1206FR-071RL
  • RS 제품 번호 242-7158
  • 제조사 부품 번호 RC1206FR-071RL
Subtotal (1 tape of 100 units)
₩30.60
₩0.306/unit
일시적 품절
TE Connectivity 15 Ω Wirewound Fusible Resistor 1 W 5 % FWFU1W15RJ
  • RS 제품 번호 732-443
  • 제조사 부품 번호 FWFU1W15RJ
Subtotal (1 tape of 100 units)
₩84.50
₩0.845/unit
일시적 품절
TE Connectivity 3 Ω Wirewound Fusible Resistor 7 W 5 % FWFU7W3R0J
  • RS 제품 번호 732-558
  • 제조사 부품 번호 FWFU7W3R0J
Subtotal (1 tape of 10 units)
₩81.74
₩8.174/unit
일시적 품절
RS PRO 10 mΩ Metal Film Through Hole Fixed Resistor 0.5 W 10 Ω
  • RS 제품 번호 327-905
Subtotal (1 pack of 100 units)
₩15.80
₩0.158/unit
재고있음
RS PRO 120 Ω Carbon Film Resistor 0.5 W 5 %
  • RS 제품 번호 707-8154
Subtotal (1 pack of 10 units)
₩15.40
₩1.54/unit
재고있음
TE Connectivity 2 Ω Wirewound Fusible Resistor 3 W 5 % FWFU3W2R0J
  • RS 제품 번호 732-275P
  • 제조사 부품 번호 FWFU3W2R0J
Subtotal 50 units (supplied in a box)
₩77.95
₩1.559/unit
재고있음
TDK B32529 Film Capacitor 220 nF 63V ac 100 V dc, Through Hole 2
  • RS 제품 번호 334-259
  • 제조사 부품 번호 B32529C1224J000
Subtotal (1 pack of 25 units)
₩50.60
₩2.024/unit
재고있음
Wurth Elektronik 3029080080100 Shielding Strip With Solder 8 mm x 10mm x 8 mm
  • RS 제품 번호 212-0512
  • 제조사 부품 번호 3029080080100
Subtotal (1 tape of 10 units)
₩76.50
₩7.65/unit
일시적 품절
Vishay 6.8 μF MnO2 Tantalum Capacitor 125V dc, 135D Series
  • RS 제품 번호 684-4279
  • 제조사 부품 번호 135D685X9125C6E3
Subtotal (1 unit)
₩615.50
₩615.50/unit
재고있음
Wurth Elektronik 10000 μF Capacitor 25V dc, Through Hole Radial Lead
  • RS 제품 번호 839-7028
  • 제조사 부품 번호 860010483029
Subtotal (1 Box of 1 unit)
₩41.20
₩41.20/Box
일시적 품절
Wurth Elektronik WCAP-FTX2 Polypropylene Capacitor X2, ±10 %, 100 nF 275 V dc 275V ac, Through Hole
  • RS 제품 번호 163-7721
  • 제조사 부품 번호 890324025017CS
Subtotal (1 Bag of 500 units)
₩1,072.50
₩2.145/unit
일시적 품절
Panasonic 100 μF Aluminium Electrolytic Capacitor 63V, Surface Solder - EEEFN1J101P
  • RS 제품 번호 781-520
  • 제조사 부품 번호 EEEFN1J101P
Subtotal (1 tape of 5 units)
₩17.53
₩3.506/unit
재고있음
Yageo 22 μF Multilayer Ceramic Capacitor, 10V dc, ±20 %, Surface
  • RS 제품 번호 200-6627
  • 제조사 부품 번호 CC0603MRX5R6BB226
Subtotal (1 reel of 4000 units)
₩5,548.00
₩1.387/unit
재고있음
TE Connectivity, 3627, 3627 Unshielded Surface Mount Inductor with a Ferrite Core, 1 mH 10 % 50 mA Idc
  • RS 제품 번호 171-342
  • 제조사 부품 번호 3627453226102K
Subtotal (1 tape of 20 units)
₩77.50
₩3.875/unit
재고있음
Teltonika PR1AS420 Rectangular Omni-Directional Cellular Antennas with SMA Male Connector
  • RS 제품 번호 795-052
  • 제조사 부품 번호 PR1AS420
Subtotal (1 unit)
₩64.99
₩64.99/unit
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