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

164483 표시되는 제품 Passive Components

정렬 기준
2012 / 999+
재고있음
Vishay CRCW04 4.7 kΩ, 0402 Thick Film Thick Film Resistor ±1% Surface Mount 0.06 W - CRCW04024K70JNED
  • RS 제품 번호 782-947
  • 제조사 부품 번호 CRCW04024K70JNED
Subtotal (1 tape of 100 units)
₩3,000.00
₩30.00/unit
일시적 품절
Panasonic ERJUP3 18 kΩ, 0603 Surface Mount Resistor ±1 % 0.25 W - ERJUP3F1802V
  • RS 제품 번호 243-2134
  • 제조사 부품 번호 ERJUP3F1802V
Subtotal (1 reel of 5000 units)
₩320,000.00
₩64.00/unit
재고있음
RS PRO, 8 Ω 150 W Aluminium Braking Resistor ±5 %
  • RS 제품 번호 185-2279
Subtotal (1 unit)
₩69,360.00
₩69,360.00/unit
재고있음
Panasonic ERJ H3G 330 Ω, 0603 Thick Film Surface Mount Resistor ±5 % 0.13 W - ERJH3GJ331V
  • RS 제품 번호 228-4848
  • 제조사 부품 번호 ERJH3GJ331V
Subtotal (1 tape of 100 units)
₩7,200.00
₩72.00/unit
마지막 RS 재고
Vishay P 10 kΩ, 1206 Thin Film Surface Mount Fixed Resistor ±0.05 % Surface 0.33 W - PEP1206Y1002WNTA
  • RS 제품 번호 239-1503
  • 제조사 부품 번호 PEP1206Y1002WNTA
Subtotal (1 unit)
₩22,080.00
₩22,080.00/unit
재고있음
Yageo RC 2.2 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 125 mW - RC0805FR-072R2L
  • RS 제품 번호 242-6988
  • 제조사 부품 번호 RC0805FR-072R2L
Subtotal (1 tape of 100 units)
₩3,200.00
₩32.00/unit
마지막 RS 재고
Vishay MCT 1.1 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % Surface 0.1 W - MCT06030D1101BP500
  • RS 제품 번호 493-7574
  • 제조사 부품 번호 MCT06030D1101BP500
Subtotal (1 pack of 20 units)
₩2,960.00
₩148.00/unit
재고있음
Nichicon 22 μF Capacitor 25V dc, Surface Solder - UUD1E220MCL1GS
  • RS 제품 번호 490-7517
  • 제조사 부품 번호 UUD1E220MCL1GS
Subtotal (1 pack of 10 units)
₩4,160.00
₩416.00/unit
일시적 품절
Abracon AWSCR-3.68CPLA-C30-T4 Ceramic Resonator, 3.68 MHz 30 pF, 3-Pin Tape & Reel 1.5 mm 3mm, 6 mm
  • RS 제품 번호 898-781
  • 제조사 부품 번호 AWSCR-3.68CPLA-C30-T4
Subtotal (1 tape of 20 units)
₩8,760.00
₩438.00/unit
재고있음
Wurth Elektronik, WE-PD2 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 120 μH 10 % 490 mA Idc
  • RS 제품 번호 484-545
  • 제조사 부품 번호 744774212
Subtotal (1 unit)
₩28,140.00
₩28,140.00/unit
마지막 RS 재고
TDK, VLS-E, 3015 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 2.2 μH ±20 % 1.75 A Idc
  • RS 제품 번호 916-4305
  • 제조사 부품 번호 VLS3015ET-2R2M
Subtotal (1 pack of 10 units)
₩4,360.00
₩436.00/unit
현재 비가용
RS PRO 61.9 Ω, 0805 Thick Film Surface Mount Resistor ±1 % 0.13 W
  • RS 제품 번호 717-2133
Subtotal (1 reel of 5000 units)
₩40,000.00
₩8.00/unit
재고있음
RS PRO Film Capacitor, 6.8 nF, Through Hole
  • RS 제품 번호 116-313
Subtotal (1 pack of 5 units)
₩17,580.00
₩3,516.00/unit
일시적 품절
TDK Thermistor, NTC Type 7 Ω 23 mm 16 mm 7 mm
  • RS 제품 번호 185-7630
  • 제조사 부품 번호 B57238S0709M000
Subtotal (1 Box of 500 units)
₩768,000.00
₩1,536.00/unit
마지막 RS 재고
Vishay 309 Ω Thin Film Resistor 0.6 W 1 % MRS25000C3090FCT00
  • RS 제품 번호 683-3500
  • 제조사 부품 번호 MRS25000C3090FCT00
Subtotal (1 pack of 25 units)
₩4,400.00
₩176.00/unit
재고있음
Panasonic 47 μF Capacitor 100V dc, Through Hole - EEUFS2A470LB Radial Lead
  • RS 제품 번호 176-3920
  • 제조사 부품 번호 EEUFS2A470LB
Subtotal (1 pack of 20 units)
₩14,080.00
₩704.00/unit
재고있음
20 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Top Adjust Bourns, 3329
  • RS 제품 번호 167-3221
  • 제조사 부품 번호 3329H-1-203LF
Subtotal (1 tube of 50 units)
₩161,700.00
₩3,234.00/unit
일시적 품절
Wurth Elektronik, WE-TPC, 2811 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 0.82 μH ±35 % 2 A Idc
  • RS 제품 번호 163-4747
  • 제조사 부품 번호 74402800082
Subtotal (1 reel of 1500 units)
₩1,686,000.00
₩1,124.00/unit
재고있음
KOA RN73R 180 Ω, 0805 Metal Film Surface Mount Resistor ±0.1 % 0.13 W - RN73R2ATTD1800B25
  • RS 제품 번호 253-3228
  • 제조사 부품 번호 RN73R2ATTD1800B25
Subtotal (1 tape of 5 units)
₩1,860.00
₩372.00/unit
재고있음
TDK B32922C Polypropylene Film Capacitor 330 nF 305V ac 305 V dc, Through Hole 2
  • RS 제품 번호 241-6645
  • 제조사 부품 번호 B32922C3334M189
Subtotal (1 tape of 5 units)
₩6,320.00
₩1,264.00/unit
1
2012
8225
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