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

161974 표시되는 제품 Passive Components

정렬 기준
7939 / 999+
현재 비가용
RS PRO 100 μH 500 mA Common Mode Choke 260 mΩ
  • RS 제품 번호 173-0176
Subtotal (1 Box of 300 units)
₩1,097,400.00
₩3,658.00/unit
재고있음
Panasonic ERJ H3G 220 kΩ, 0603 Thick Film Surface Mount Resistor ±5 % 0.13 W - ERJH3GJ224V
  • RS 제품 번호 228-4830
  • 제조사 부품 번호 ERJH3GJ224V
Subtotal (1 tape of 100 units)
₩7,400.00
₩74.00/unit
현재 비가용
TE Connectivity 3502 4.7 mΩ, 2010 Thick Film Surface Mount Resistor ±1 % Surface 2 W - 35024M7FT
  • RS 제품 번호 186-6038
  • 제조사 부품 번호 35024M7FT
Subtotal (1 reel of 2000 units)
₩1,240,000.00
₩620.00/unit
일시적 품절
Bourns, SRR4528A Shielded Multilayer Surface Mount Inductor with a Ferrite Core, 18 μH Multilayer ±20 % 1.28 A Idc
  • RS 제품 번호 176-5985
  • 제조사 부품 번호 SRR4528A-180M
Subtotal (1 tape of 20 units)
₩19,200.00
₩960.00/unit
마지막 RS 재고
Abracon, 32.768kHz XO Oscillator, ±25 ppm CMOS, 4-Pin Surface Mount
  • RS 제품 번호 171-2707
  • 제조사 부품 번호 ASDK2-32.768KHZ-LRT
Subtotal (1 pack of 2 units)
₩5,340.00
₩2,670.00/unit
일시적 품절
Wurth Elektronik 680 μF Capacitor 35V dc, Through Hole - 860020575016 Radial Lead
  • RS 제품 번호 163-7562
  • 제조사 부품 번호 860020575016
Subtotal (1 Box of 500 units)
₩289,000.00
₩578.00/unit
재고있음
TDK, B84114D 3 A 250V ac 50Hz, 60 Hz, Flange EMC Filter, Tab 1 Phase
  • RS 제품 번호 213-7104
  • 제조사 부품 번호 B84114D0000B030
Subtotal (1 unit)
₩69,800.00
₩69,800.00/unit
일시적 품절
TDK NTC Thermistor, NTC Type 10 kΩ 3.5 mm 36 mm 3.5 mm
  • RS 제품 번호 146-0114
  • 제조사 부품 번호 B57891M0103K000
Subtotal (1 Box of 1000 units)
₩736,000.00
₩736.00/unit
일시적 품절
TDK, B84112G 6 A 250V ac/dc 50Hz, 60 Hz, Chassis Mount EMC Filter, Lug 1 Phase
  • RS 제품 번호 170-1337
  • 제조사 부품 번호 B84112G0000M060
Subtotal (1 reel of 24 units)
₩1,109,232.00
₩46,218.00/unit
재고있음
Vishay 2200 μF Capacitor 10V dc, Through Hole - MAL213664222E3 Radial
  • RS 제품 번호 280-3466
  • 제조사 부품 번호 MAL213664222E3
Subtotal (1 Box of 250 units)
₩554,000.00
₩2,216.00/unit
재고있음
IQD 32.768 kHz Crystal Unit ±20 ppm SMT 2-Pin 900 μm 3.2 mm 1.5mm
  • RS 제품 번호 212-0572
  • 제조사 부품 번호 LFXTAL009709
Subtotal (1 pack of 5 units)
₩4,220.00
₩844.00/unit
일시적 품절
Eaton, DRQ, 0127 Shielded Surface Mount Inductor with a Ferrite Core, 22 μH ±20 % 7.57 A Idc
  • RS 제품 번호 770-0312
  • 제조사 부품 번호 DRQ127-220-R
Subtotal (1 Bag of 5 units)
₩13,360.00
₩2,672.00/unit
현재 이용 불가
Nichicon 6.8 μF Capacitor 400V dc, Surface Solder - ULV2G6R8MNL1GS
  • RS 제품 번호 167-1014
  • 제조사 부품 번호 ULV2G6R8MNL1GS
Subtotal (1 reel of 500 units)
₩440,000.00
₩880.00/unit
재고있음
20 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Vishay, 64W
  • RS 제품 번호 154-1271
  • 제조사 부품 번호 M64W203KB40
Subtotal (1 unit)
₩4,880.00
₩4,880.00/unit
단종되는 중
Yageo RC0805 1 kΩ, 0805 Thick Film Surface Mount Fixed Resistor ±1 % 0.13 W - RC0805FR-071KL
  • RS 제품 번호 618-3583
  • 제조사 부품 번호 RC0805FR-071KL
Subtotal (1 pack of 5000 units)
₩50,000.00
₩10.00/unit
재고있음
Bourns, SRP3212, 3212 Shielded Surface Mount Inductor with a Metal Alloy Powder Core, 1.5 mH 20 % 4.4 A Idc Q:5
  • RS 제품 번호 247-8218
  • 제조사 부품 번호 SRP3212-1R5M
Subtotal (1 reel of 2000 units)
₩488,000.00
₩244.00/unit
일시적 품절
KOA RN73H 5.6 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 100 mW - RN73H1JTTD5601B25
  • RS 제품 번호 187-7962
  • 제조사 부품 번호 RN73H1JTTD5601B25
Subtotal (1 reel of 250 units)
₩46,500.00
₩186.00/unit
현재 비가용
TE Connectivity 56 Ω Metal Oxide Resistor 5 W 5 % ROX5SSJ56R
  • RS 제품 번호 187-0128
  • 제조사 부품 번호 ROX5SSJ56R
Subtotal (1 pack of 20 units)
₩10,120.00
₩506.00/unit
현재 비가용
Panasonic 1800 μF Capacitor 25V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 920-5065
  • 제조사 부품 번호 EEUFM1E182L
Subtotal (1 Bag of 100 units)
₩124,200.00
₩1,242.00/unit
재고있음
Vishay MKP1848e Film Capacitor, ±10 %, 10 μF 1200 V dc 1200V ac, Through Hole
  • RS 제품 번호 653-536
  • 제조사 부품 번호 MKP1848e61012KP2
Subtotal (1 unit)
₩12,660.00
₩12,660.00/unit
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7939
8099
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