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

162261 표시되는 제품 Passive Components

361 / 999+
재고있음
Wurth Elektronik, WE-TPC Shielded Power Inductor 0.47 μH
  • RS 제품 번호 486-105
  • 제조사 부품 번호 74402800047
Subtotal (1 unit)
₩19,929.00
₩102.20/unit
재고있음
Yageo 120 kΩ Metal Film Metal Film Fixed Resistor 0.6 W 1 % MF0207FTE52-120K
  • RS 제품 번호 199-7540
  • 제조사 부품 번호 MF0207FTE52-120K
Subtotal (1 tape of 100 units)
₩4,875.00
₩0.249/unit
현재 비가용
Abracon 0.032768 MHz Crystal Unit ±20 ppm Surface Mount 2-Pin 0.9 mm 3.2 mm 1.5mm
  • RS 제품 번호 226-0697P
  • 제조사 부품 번호 FK13LEIBM0.032768-T3
Subtotal 10 units (supplied on a continuous strip)
₩32,253.00
₩16.54/unit
현재 비가용
Fair-Rite
  • RS 제품 번호 255-5176
  • 제조사 부품 번호 5943001801
Subtotal (1 Box of 1274 units)
₩1,035,953.10
₩4.166/unit
재고있음
RS PRO, YB12E 6 A 250V ac 50Hz, 60 Hz, Chassis Mount Power Line Filter, Fast-On 1 Phase
  • RS 제품 번호 286-7264
Subtotal (1 unit)
₩28,060.50
₩143.90/unit
재고있음
KEMET 10 μF Multilayer Ceramic Capacitor, 6.3V dc, ±10 %, Surface
  • RS 제품 번호 451-6290
  • 제조사 부품 번호 C0805C106K9PACTU
Subtotal (1 pack of 25 units)
₩2,340.00
₩0.484/unit
재고있음
Nichicon 68 μF Capacitor 25V dc, Surface Solder - UCD1E680MCL1GS
  • RS 제품 번호 715-1275
  • 제조사 부품 번호 UCD1E680MCL1GS
Subtotal (1 pack of 10 units)
₩3,763.50
₩1.93/unit
재고있음
TDK, B82422A*100, 1210 Unshielded Wirewound Surface Mount Inductor with a Ceramic Core, 100 nH ±10 % 440 mA Idc Q:25
  • RS 제품 번호 170-2821
  • 제조사 부품 번호 B82422A3101K100
Subtotal (1 reel of 2000 units)
₩686,400.00
₩1.758/unit
마지막 RS 재고
Nichicon 100 μF Capacitor 35V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 167-1167
  • 제조사 부품 번호 UBT1V101MPD8
Subtotal (1 Box of 200 units)
₩85,410.00
₩2.192/unit
현재 비가용
TE Connectivity 40 kΩ Metal Film Resistor 0.5 W UPF50B40KV
  • RS 제품 번호 164-5623
  • 제조사 부품 번호 UPF50B40KV
Subtotal (1 Box of 100 units)
₩659,490.00
₩33.824/unit
재고있음
RS PRO 1.5 nF Mica Capacitor 500V dc ±1 % Tolerance, D Flat
  • RS 제품 번호 495-874
Subtotal (1 pack of 5 units)
₩74,431.50
₩76.34/unit
재고있음
Vishay RH0252K000FE02, 2 kΩ 25 W Wirewound Chassis Mount Resistor ±1 %
  • RS 제품 번호 845-9784
  • 제조사 부품 번호 RH0252K000FE02
Subtotal (1 unit)
₩9,145.50
₩46.90/unit
일시적 품절
TE Connectivity SM 100 Ω, 5329 Wirewound Surface Mount Resistor ±5 % 5 W - SMW5100RJT
  • RS 제품 번호 164-0532
  • 제조사 부품 번호 SMW5100RJT
Subtotal (1 reel of 500 units)
₩531,375.00
₩5.452/unit
재고있음
Vishay CRCW 44.2 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - CRCW060344K2FKEA
  • RS 제품 번호 679-0396
  • 제조사 부품 번호 CRCW060344K2FKEA
Subtotal (1 pack of 50 units)
₩1,365.00
₩0.138/unit
일시적 품절
50 Ω STMicroelectronics Flip-Chip Balun Transformer
  • RS 제품 번호 917-2690P
  • 제조사 부품 번호 BALF-NRF01D3
Subtotal 25 units (supplied on a continuous strip)
₩10,432.50
₩2.136/unit
재고있음
Vishay 22 μF MnO2 Tantalum Capacitor 16V dc, Surface, 293D Series
  • RS 제품 번호 169-3341
  • 제조사 부품 번호 293D226X9016B2TE3
Subtotal (1 reel of 2000 units)
₩1,134,900.00
₩2.911/unit
현재 비가용
TE Connectivity HCF80J68RJ, 68 Ω 75 W Wirewound Wirewound Fixed Resistor
  • RS 제품 번호 205-9508
  • 제조사 부품 번호 HCF80J68RJ
Subtotal (1 unit)
₩86,268.00
₩442.40/unit
재고있음
Panasonic ERJ 29.4 Ω, 0603 Thick Film Surface Mount Fixed Resistor ±1 % 0.125 W - ERJ6ENF29R4V
  • RS 제품 번호 282-406
  • 제조사 부품 번호 ERJ6ENF29R4V
Subtotal (1 Bag of 10 units)
₩370.50
₩0.19/unit
일시적 품절
Yageo 330 Ω Metal Film Metal Film Fixed Resistor 0.4 W 1 % MF0204FTE52-330R
  • RS 제품 번호 199-7821
  • 제조사 부품 번호 MF0204FTE52-330R
Subtotal (1 tape of 100 units)
₩3,510.00
₩0.182/unit
일시적 품절
Murata, LQW, 0805 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 1 μH Ferrite Core ±20 % 700 mA Idc
  • RS 제품 번호 224-0603
  • 제조사 부품 번호 LQW21FT1R0M0HL
Subtotal (1 reel of 1500 units)
₩1,462,500.00
₩5.00/unit
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