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

162844 표시되는 제품 Passive Components

정렬 기준
8068 / 999+
일시적 품절
Yageo PT 604 mΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.5 W - PT1206FR-070R604L
  • RS 제품 번호 199-6034
  • 제조사 부품 번호 PT1206FR-070R604L
Subtotal (5000 units, on reels of 5000)
₩2,050.00
₩0.41/unit
재고있음
Vishay 39.2 kΩ Thin Film Resistor 0.6 W 1 % MBB02070C3922FCT00
  • RS 제품 번호 477-8397
  • 제조사 부품 번호 MBB02070C3922FCT00
Subtotal (50 units, in packs of 50)
₩30.10
₩0.602/unit
재고있음
Wurth Elektronik 22 μF Capacitor 25V dc, Through Hole - 860130473001 Radial Lead
  • RS 제품 번호 839-4849
  • 제조사 부품 번호 860130473001
Subtotal (25 units, in bags of 25)
₩33.30
₩1.332/unit
일시적 품절
Panasonic ERA 31.6 kΩ, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W
  • RS 제품 번호 892-1352
  • 제조사 부품 번호 ERA3ARB3162V
Subtotal (100 units, in bags of 100)
₩274.60
₩2.746/unit
재고있음
TE Connectivity 220 Ω Carbon Film Resistor 0.5 W 5 % CFR50J220R
  • RS 제품 번호 164-8721
  • 제조사 부품 번호 CFR50J220R
Subtotal (3000 units, in boxes of 3000)
₩708.00
₩0.236/unit
일시적 품절
Panasonic 47 μF Capacitor 16V dc, Surface Solder - EEEHBC470UAR 1000
  • RS 제품 번호 172-4078
  • 제조사 부품 번호 EEEHBC470UAR
Subtotal (1000 units, on reels of 1000)
₩1,210.00
₩1.21/unit
재고있음
Yageo RC 33 Ω, 0603 Thick Film Surface Mount Fixed Resistor ±5 % 0.1 W - RC0603JR-0733RL
  • RS 제품 번호 242-6794
  • 제조사 부품 번호 RC0603JR-0733RL
Subtotal (100 units, on tapes of 100)
₩4.70
₩0.047/unit
마지막 RS 재고
Same Sky 75 dB Surface Buzzer External Magnetic Buzzer 2 mm 3 V dc Min 5 mm 5mm 5V dc Max
  • RS 제품 번호 259-6237
  • 제조사 부품 번호 CMT-0502-75-SMT-TR
Subtotal (2 units, in packs of 2)
₩36.90
₩18.45/unit
재고있음
Wurth Elektronik 0.066 μH Power Inductor, Max SRF:457 MHz, Q:245, 32 A Idc, 0.99 mΩ Rdc, WE-AC HC
  • RS 제품 번호 168-3220
  • 제조사 부품 번호 7449152066
Subtotal (5 units, in packs of 5)
₩102.30
₩20.46/unit
재고있음
Wurth Elektronik Aluminium Shielding Sheet 105 mm x 74mm x 0.072 mm
  • RS 제품 번호 636-339
  • 제조사 부품 번호 371001
Subtotal (1 unit)
₩58.40
₩58.40/unit
일시적 품절
Panasonic ERA 499 Ω, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3APB4990V
  • RS 제품 번호 169-1445
  • 제조사 부품 번호 ERA3APB4990V
Subtotal (5000 units, on reels of 5000)
₩9,680.00
₩1.936/unit
재고있음
KEMET 26.5 mH 0.4 A Common Mode Choke 2.45 Ω 250V
  • RS 제품 번호 186-0783
  • 제조사 부품 번호 SSHB10HS-04265
Subtotal (60 units, in boxes of 60)
₩719.70
₩11.995/unit
일시적 품절
Panasonic ERJ H2G 220 Ω, 0402 Thick Film Surface Mount Resistor ±5 % 0.1 W - ERJH2GJ221X
  • RS 제품 번호 228-4472
  • 제조사 부품 번호 ERJH2GJ221X
Subtotal (10000 units, on reels of 10000)
₩2,100.00
₩0.21/unit
마지막 RS 재고
Vishay CRCW 4.64 kΩ, 0805 Thick Film Surface Mount Resistor ±1 % Surface 0.13 W - CRCW08054K64FKEA
  • RS 제품 번호 182-5145
  • 제조사 부품 번호 CRCW08054K64FKEA
Subtotal (1000 units, on reels of 1000)
₩104.00
₩0.104/unit
일시적 품절
TDK 22 nF Multilayer Ceramic Capacitor, 630V dc, ±10 %, Surface
  • RS 제품 번호 921-3961
  • 제조사 부품 번호 C3216X7R2J223K130AA
Subtotal (2000 units, on reels of 2000)
₩1,262.00
₩0.631/unit
재고있음
RS PRO 27 Ω, 2512 Polymer Resistor 5 % 1.5 W
  • RS 제품 번호 257-3242
Subtotal (100 units, on tapes of 100)
₩156.20
₩1.562/unit
현재 비가용
TE Connectivity 15 Ω Carbon Film Resistor 2 W 5 %
  • RS 제품 번호 161-4752
  • 제조사 부품 번호 CFR200J15R
Subtotal (1000 units, in boxes of 1000)
₩678.00
₩0.678/unit
일시적 품절
Vishay 4.7 MΩ Metal Glaze Resistor 1 W 5 % VR68000004704JAC00
  • RS 제품 번호 683-5329P
  • 제조사 부품 번호 VR68000004704JAC00
Subtotal (10 units, supplied as a tape)
₩69.40
₩6.94/unit
재고있음
Wurth Elektronik 19.2 MHz Crystal ±20 ppm SMT 4-Pin 0.6 mm 2.5 mm 2mm
  • RS 제품 번호 197-518
  • 제조사 부품 번호 830069404
Subtotal (10 units, on tapes of 10)
₩45.30
₩4.53/unit
재고있음
Vishay CRCW 2.2 kΩ, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - CRCW06032K20FKEA
  • RS 제품 번호 679-0112
  • 제조사 부품 번호 CRCW06032K20FKEA
Subtotal (50 units, in packs of 50)
₩7.80
₩0.156/unit
1
8068
8143
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