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

162315 표시되는 제품 Passive Components

3349 / 999+
재고있음
TE Connectivity, 22 Ω 315 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 281-9652
  • 제조사 부품 번호 CJB315J22RJ
Subtotal (1 unit)
₩883.30
₩883.30/unit
재고있음
ROHM PMR 3 mΩ, 2512 Current Sensing Surface Mount Resistor ±5 % 2 W - PMR100HZPJV3L0
  • RS 제품 번호 263-4372
  • 제조사 부품 번호 PMR100HZPJV3L0
Subtotal (1 tape of 10 units)
₩71.90
₩7.19/unit
일시적 품절
Microchip 156.25 MHz MEMS Oscillator, 6-Pin VDFN 20 ppm DSA1222BL3-156M2500VAO
  • RS 제품 번호 724-710
  • 제조사 부품 번호 DSA1222BL3-156M2500VAO
Subtotal (1 Box of 360 units)
₩7,963.56
₩22.121/unit
재고있음
Vishay 249 Ω Thin Film Resistor 0.6 W 1 % MBB02070C2490FCT00
  • RS 제품 번호 477-7798
  • 제조사 부품 번호 MBB02070C2490FCT00
Subtotal (1 pack of 50 units)
₩38.70
₩0.774/unit
재고있음
Microchip 170 MHz MEMS Oscillator, 4-Pin VDFN 50 ppm 50 ppm DSC1500CA1A-PROG
  • RS 제품 번호 644-344
  • 제조사 부품 번호 DSC1500CA1A-PROG
Subtotal (1 pack of 5 units)
₩41.20
₩8.24/unit
현재 비가용
RND 120 Ω Metal Film Metal Film Resistor 600 mW 1 % RND 155M207F120RTKRTB5K0
  • RS 제품 번호 697-199
  • 제조사 부품 번호 RND 155M207F120RTKRTB5K0
Subtotal (1 pack of 250 units)
₩23.00
₩0.092/unit
재고있음
Wurth Elektronik, WE-XHMI, 6030 Power Inductor with a Iron Core, 470 nH Flat Wire Winding 40.7 A Idc
  • RS 제품 번호 697-784
  • 제조사 부품 번호 7443934450047
Subtotal (1 tape of 5 units)
₩76.50
₩15.30/unit
일시적 품절
Vishay, SGIHLP, Bulk Shielded Inductor with a Shielded Core, 22 μH ±20 % 3.7 A Idc
  • RS 제품 번호 672-044
  • 제조사 부품 번호 SGIHLP41FABR22M81P
Subtotal (1 tray of 5 units)
₩6,327.90
₩1,265.58/unit
현재 비가용
ROHM ESR03 1.8 mΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.25 W - ESR03EZPF1804
  • RS 제품 번호 263-0824
  • 제조사 부품 번호 ESR03EZPF1804
Subtotal (1 tape of 100 units)
₩24.90
₩0.249/unit
제한된 재고
Panasonic 4.7 μF Capacitor 450V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 365-4824P
  • 제조사 부품 번호 ECA2WHG4R7
Subtotal 5 units (supplied in a bag)
₩20.40
₩4.08/unit
재고있음
Siretta DELTA53/X/NTYPE-M/S/S/32 Baton Multi-Band Antenna with SMA Connector, 4G/5G
  • RS 제품 번호 645-104
  • 제조사 부품 번호 DELTA53/X/NTYPE-M/S/S/32
Subtotal (1 unit)
₩447.10
₩447.10/unit
재고있음
Vishay, IFDC2525DZ 10 μH 20% 2 A Idc
  • RS 제품 번호 697-471P
  • 제조사 부품 번호 IFDC2525DZER100M
Subtotal 1 unit (supplied on a continuous strip)
₩4.14
₩4.14/unit
일시적 품절
PUI Audio 80 dB Through Hole Buzzer Electric Piezo Buzzer Transducer 12.3 mm 1 V Min 13.8 mm 13.8mm 20V Max
  • RS 제품 번호 730-125
  • 제조사 부품 번호 AT-1440-TT-R
Subtotal (1 unit)
₩19.23
₩19.23/unit
재고있음
Vishay MKP1848e Film Capacitor, ±5 %, 18 μF 1300 V dc 1300V ac, Through Hole
  • RS 제품 번호 653-740
  • 제조사 부품 번호 MKP1848e61813JY2
Subtotal (1 unit)
₩116.10
₩116.10/unit
재고있음
Wurth Elektronik, WE-CMDC 10 A 80V dc, Surface Power Line Filter 1 Phase
  • RS 제품 번호 697-678
  • 제조사 부품 번호 744240501
Subtotal (1 tape of 2 units)
₩50.30
₩25.15/unit
일시적 품절
Vishay, IFSC-2020DE-01 56 μH 20% 1 A Idc
  • RS 제품 번호 697-498
  • 제조사 부품 번호 IFSC2020DEER560M01
Subtotal (1 tape of 1 unit)
₩1.79
₩1.79/tape
재고있음
Wurth Elektronik Ferrite Bead (Cable) 6 mm (Axial) (EMI Suppression), 35 Ω impedance at 25 MHz, 59 Ω impedance at 100
  • RS 제품 번호 265-1661
  • 제조사 부품 번호 74270022
Subtotal (1 tape of 10 units)
₩66.00
₩6.60/unit
일시적 품절
KEMET 6.8 μF MnO2 Tantalum Capacitor 35V dc, Through Hole, T356 Series
  • RS 제품 번호 538-2127
  • 제조사 부품 번호 T356F685K035AT
Subtotal (1 pack of 10 units)
₩195.80
₩19.58/unit
일시적 품절
Vishay 22 μF Capacitor 63V dc, Through Hole - MAL211838229E3 Axial
  • RS 제품 번호 280-6706
  • 제조사 부품 번호 MAL211838229E3
Subtotal (1 Box of 1000 units)
₩12,376.00
₩12.376/unit
재고있음
Panasonic 68 μF Aluminium Capacitor 63V dc, Surface - EEHZC1J680V
  • RS 제품 번호 665-158P
  • 제조사 부품 번호 EEHZC1J680V
Subtotal 5 units (supplied on a continuous strip)
₩99.90
₩19.98/unit
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3349
8116
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