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

164461 표시되는 제품 Passive Components

정렬 기준
1988 / 999+
재고있음
Nichicon 680 μF Capacitor 400V dc, Screw - LQR2G681MSEC
  • RS 제품 번호 165-3946
  • 제조사 부품 번호 LQR2G681MSEC
Subtotal (1 Bag of 5 units)
₩240,980.00
₩48,196.00/unit
일시적 품절
Yageo RC 180 Ω, 1206 Thick Film Surface Mount Fixed Resistor ±1 % 0.25 W - RC1206FR-07180RL
  • RS 제품 번호 242-7144
  • 제조사 부품 번호 RC1206FR-07180RL
Subtotal (1 reel of 5000 units)
₩60,000.00
₩12.00/unit
현재 비가용
Same Sky Omni-Directional, PCB 6 mm Condenser Microphone Component -42dB
  • RS 제품 번호 259-6184
  • 제조사 부품 번호 CMEJ-0627-42-P
Subtotal (1 tray of 100 units)
₩56,000.00
₩560.00/unit
일시적 품절
Panasonic ERA 15 kΩ, 0805 Metal Film Surface Mount Resistor ±0.1 % 0.13 W - ERA6APB153V
  • RS 제품 번호 172-3742
  • 제조사 부품 번호 ERA6APB153V
Subtotal (1 reel of 5000 units)
₩2,060,000.00
₩412.00/unit
재고있음
Vishay MMA0204 5.6 kΩ, 0204 Thin Film Surface Mount Resistor ±1 % 0.25 W - MMA02040C5601FB300
  • RS 제품 번호 678-7481
  • 제조사 부품 번호 MMA02040C5601FB300
Subtotal (1 pack of 25 units)
₩1,900.00
₩76.00/unit
일시적 품절
TE Connectivity 22 kΩ Metal Oxide Resistor 3 W 5 % ROX3SJ22K
  • RS 제품 번호 164-8762
  • 제조사 부품 번호 ROX3SJ22K
Subtotal (1 Bag of 1000 units)
₩206,000.00
₩206.00/unit
일시적 품절
KEMET 30 nF Multilayer Ceramic Capacitor, 2.5kV dc, 10 %, Surface
  • RS 제품 번호 224-6975
  • 제조사 부품 번호 C2220X303KZRLCAUTO
Subtotal (1 unit)
₩8,020.00
₩8,020.00/unit
재고있음
KEMET Polymer Base Blended with Micron Sized Magnetic Powders Shielding Sheet 240 mm x 240mm x 200 μm
  • RS 제품 번호 811-9250
  • 제조사 부품 번호 EFX(02)-240X240T0800
Subtotal (1 unit)
₩96,140.00
₩96,140.00/unit
제조사가 재고 비축중
TRACOPOWER 33 μH 880 mA Common Mode Choke 230 mΩ
  • RS 제품 번호 228-7840
  • 제조사 부품 번호 TCK-089
Subtotal (1 tape of 10 units)
₩94,820.00
₩94,820.00/tape
마지막 RS 재고
Taiyo Yuden 10 μF Multilayer Ceramic Capacitor, 25V, ±20 %, Surface
  • RS 제품 번호 103-4121
  • 제조사 부품 번호 TMK107BBJ106MA-T
Subtotal (1 pack of 100 units)
₩27,200.00
₩272.00/unit
재고있음
Vishay CRCW 620 Ω, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W - CRCW0402620RFKED
  • RS 제품 번호 678-9507
  • 제조사 부품 번호 CRCW0402620RFKED
Subtotal (1 pack of 50 units)
₩1,400.00
₩28.00/unit
일시적 품절
TE Connectivity 3-2176721-5, 680 Ω 25 W Wirewound Chassis Mount Resistor 5 %
  • RS 제품 번호 338-654
  • 제조사 부품 번호 3-2176721-5
Subtotal (1 Box of 50 units)
₩3,157,300.00
₩63,146.00/unit
재고있음
Panasonic 120 μF Aluminium Polymer Capacitor 6.3V dc, Surface - 6SVP120MV
  • RS 제품 번호 287-495
  • 제조사 부품 번호 6SVP120MV
Subtotal (1 Bag of 5 units)
₩11,800.00
₩2,360.00/unit
제한된 재고
Vishay 140 Ω Thin Film Resistor 0.6 W 1 % MRS25000C1400FCT00
  • RS 제품 번호 683-3027
  • 제조사 부품 번호 MRS25000C1400FCT00
Subtotal (1 pack of 25 units)
₩4,700.00
₩188.00/unit
재고있음
Wurth Elektronik 47 pF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 181-3995
  • 제조사 부품 번호 885012005059
Subtotal (1 reel of 1000 units)
₩12,000.00
₩12.00/unit
일시적 품절
TE Connectivity, 470 Ω 100 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 720-5394P
  • 제조사 부품 번호 HSC100470RJ
Subtotal 1 unit (supplied in a box)
₩30,740.00
₩30,740.00/unit
일시적 품절
Vishay 1 Ω Thick Film Resistor 50 W 5 % RTO050F1R000JTE1
  • RS 제품 번호 789-0992
  • 제조사 부품 번호 RTO050F1R000JTE1
Subtotal (1 unit)
₩19,680.00
₩19,680.00/unit
마지막 RS 재고
Vishay CRCW 51.1 kΩ, 0402 Thick Film Surface Mount Resistor ±1 % Surface 0.06 W - CRCW040251K1FKED
  • RS 제품 번호 182-3451
  • 제조사 부품 번호 CRCW040251K1FKED
Subtotal (1 reel of 1000 units)
₩14,000.00
₩14.00/unit
재고있음
RS PRO 90 dB Surface Continuous External Magnetic Buzzer Component 3 mm 3 V ac Min 8.5 mm 8.5mm 5V ac Max
  • RS 제품 번호 754-2059P
Subtotal 5 units (supplied on a continuous strip)
₩20,280.00
₩4,056.00/unit
일시적 품절
Welwyn 18 Ω Wirewound Resistor 7 W 5 % W22-18RJI
  • RS 제품 번호 139-3328
  • 제조사 부품 번호 W22-18RJI
Subtotal (1 reel of 700 units)
₩1,132,600.00
₩1,618.00/unit
1
1988
8224
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