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
Capacitors
Crystals, Oscillators & Resonators
EMI Filters & Protection
Fixed Resistors
Inductors
Passive Components Kits
Rotary Encoders
Sounder, Buzzer & Microphone Components
Surge Protection Components
Variable Resistors

164483 표시되는 제품 Passive Components

정렬 기준
일시적 품절
Microchip 27 MHz MEMS Oscillator, 4-Pin VDFN 50 ppm DSC1501MI1A-27M00000T
  • RS 제품 번호 827-504
  • 제조사 부품 번호 DSC1501MI1A-27M00000T
Subtotal (1 Box of 2000 units)
₩2,484,000.00
₩1,242.00/unit
재고있음
Panasonic E96 78700 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.06 W - ERA2AEB7872X
  • RS 제품 번호 782-725P
  • 제조사 부품 번호 ERA2AEB7872X
Subtotal 10 units (supplied on a continuous strip)
₩800.00
₩80.00/unit
재고있음
TE Connectivity SM2 10 kΩ Precision Potentiometer 1-Gang Panel, SM2-7
  • RS 제품 번호 829-011
  • 제조사 부품 번호 SM2-7
Subtotal (1 unit)
₩903,640.00
₩903,640.00/unit
일시적 품절
Bourns, BVRA1206 Varistor 1 A, Clamping 108 V
  • RS 제품 번호 854-236
  • 제조사 부품 번호 BVRA1206-35PFR
Subtotal (1 tape of 20 units)
₩12,680.00
₩634.00/unit
일시적 품절
RND 2200 μF Electrolytic Capacitor 10V dc, Through Hole - RND 150KSA010M222I27S Lead
  • RS 제품 번호 804-863
  • 제조사 부품 번호 RND 150KSA010M222I27S
Subtotal (1 pack of 100 units)
₩139,200.00
₩1,392.00/unit
현재 비가용
Wurth Elektronik, WE-MK Unshielded Multilayer Surface Mount Inductor with a Ceramic Core, 8.2 nH Multilayer 5 % 230 mA
  • RS 제품 번호 217-7481P
  • 제조사 부품 번호 7447820082
Subtotal 100 units (supplied on a continuous strip)
₩7,200.00
₩72.00/unit
일시적 품절
KEMET 30 mH 10 A Common Mode Choke 8 mΩ 250V ac/dc
  • RS 제품 번호 888-659
  • 제조사 부품 번호 SC-10-E035J
Subtotal (1 pack of 5 units)
₩65,420.00
₩13,084.00/unit
일시적 품절
Abracon PRO-OB-430 Square Omni-Directional GPS Antenna with SMA Connector, Galileo, GLONASS, GPS, BeiDou
  • RS 제품 번호 243-2675
  • 제조사 부품 번호 PRO-OB-430
Subtotal (1 reel of 500 units)
₩332,000.00
₩664.00/unit
일시적 품절
Panasonic 560 μF Polymer Capacitor 4V dc, Through Hole - 4SEP560M
  • RS 제품 번호 166-6999
  • 제조사 부품 번호 4SEP560M
Subtotal (1 reel of 200 units)
₩324,400.00
₩1,622.00/unit
제조사가 재고 비축중
Cornell-Dubilier 10 μF Aluminium Electrolytic Capacitor 100V dc, Radial - SEK100M100ST Radial Leaded
  • RS 제품 번호 798-963
  • 제조사 부품 번호 SEK100M100ST
Subtotal (1 Bag of 1000 units)
₩868,000.00
₩868.00/unit
재고있음
KEMET R41B Film Capacitor Y2/X1, ±10 %, 33 nF 350 V dc 350V ac, Through Hole
  • RS 제품 번호 238-5173P
  • 제조사 부품 번호 R41BI233050T1K
Subtotal 10 units (supplied in a bag)
₩8,260.00
₩826.00/unit
재고있음
Murata 2 pF Multilayer Ceramic Capacitor, 25V dc, 0.25 pF, Surface
  • RS 제품 번호 185-2020
  • 제조사 부품 번호 GRM0335C1E2R0CA01D
Subtotal (1 reel of 2500 units)
₩20,000.00
₩8.00/unit
일시적 품절
TE Connectivity SG 10 kΩ Precision Potentiometer 1-Gang Panel, SG1-120-3
  • RS 제품 번호 829-012
  • 제조사 부품 번호 SG1-120-3
Subtotal (1 unit)
₩1,316,946.00
₩1,316,946.00/unit
재고있음
Schaffner, FN2090 3 A 250V ac/dc 0Hz, 400 Hz, Chassis Mount EMI Filter, Fast-On 1 Phase
  • RS 제품 번호 292-953
  • 제조사 부품 번호 FN2090-3-06
Subtotal (1 unit)
₩48,220.00
₩48,220.00/unit
일시적 품절
TDK-Lambda, RSHN 10 A 250V ac -25Hz, 85 Hz, DIN Rail EMC Filter, Screw 1 Phase
  • RS 제품 번호 238-0232
  • 제조사 부품 번호 RSHN-2010D
Subtotal (1 unit)
₩71,140.00
₩71,140.00/unit
제한된 재고
Panasonic 470 μF Aluminium Polymer Capacitor 35V, Surface
  • RS 제품 번호 783-169
Subtotal (1 tape of 5 units)
₩36,440.00
₩7,288.00/unit
일시적 품절
Murata 1.8 pF Multilayer Ceramic Capacitor, 50V dc, 0.25 pF, Surface Mount
  • RS 제품 번호 886-966
  • 제조사 부품 번호 GRM1555C1H1R8CA01D
Subtotal (1 pack of 10 units)
₩120.00
₩12.00/unit
일시적 품절
WIMA MKS4 Film Capacitor 1 μF 160V ac 250 V dc, Through Hole
  • RS 제품 번호 171-0766
  • 제조사 부품 번호 MKS4F041005B00KSSD
Subtotal (1 Bag of 1000 units)
₩988,000.00
₩988.00/unit
현재 비가용
Cornell-Dubilier 4700 μF Aluminium Electrolytic Capacitor 63V dc, Snap-in - 380LX472M063K022
  • RS 제품 번호 797-185
  • 제조사 부품 번호 380LX472M063K022
Subtotal (1 Bag of 50 units)
₩737,200.00
₩14,744.00/unit
일시적 품절
Panasonic 22 μF Polymer Capacitor 35V dc, Surface - 35SVPD22M
  • RS 제품 번호 172-3813
  • 제조사 부품 번호 35SVPD22M
Subtotal (1 reel of 400 units)
₩585,600.00
₩1,464.00/unit
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