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

164377 표시되는 제품 Passive Components

정렬 기준
557 / 999+
재고있음
TDK 3.3 μF Multilayer Ceramic Capacitor, 10V dc, ±10 %, Surface
  • RS 제품 번호 915-5654
  • 제조사 부품 번호 CGA3E1X5R1A335K080AC
Subtotal (50 units, in packs of 50)
₩45.60
₩0.912/unit
현재 비가용
Yageo AC 4.7 kΩ, 0402 Thick Film Resistor ±5 % 0.06 W - AC0402JR-074K7L
  • RS 제품 번호 197-8007
  • 제조사 부품 번호 AC0402JR-074K7L
Subtotal (10000 units, on reels of 10000)
₩160.00
₩0.016/unit
현재 비가용
Murata 4.7 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 185-3261
  • 제조사 부품 번호 GCG21BR71C475KA12L
Subtotal (50 units, on reels of 50)
₩68.40
₩1.368/unit
재고있음
Panasonic ERA 10 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3APB103V
  • RS 제품 번호 180-4527
  • 제조사 부품 번호 ERA3APB103V
Subtotal (500 units, on reels of 500)
₩984.00
₩1.968/unit
재고있음
KEMET 22000 μF Capacitor 25V dc, Screw
  • RS 제품 번호 434-0576
  • 제조사 부품 번호 PEH200HC5220MB2
Subtotal (1 unit)
₩243.40
₩243.40/unit
일시적 품절
Taiyo Yuden 4.7 μF Multilayer Ceramic Capacitor, 25V dc, ±10 %
  • RS 제품 번호 246-9992
  • 제조사 부품 번호 MCAST31LAB7475MTNA01
Subtotal (50 units, in packs of 50)
₩95.50
₩1.91/unit
일시적 품절
Wurth Elektronik 2700 μF Capacitor 25V dc, Radial, Through Hole - 860080480025 Radial Lead
  • RS 제품 번호 163-6737
  • 제조사 부품 번호 860080480025
Subtotal (250 units, in boxes of 250)
₩2,780.50
₩11.122/unit
재고있음
KEMET 4700 μF Capacitor 385V dc, Screw - PEH200XV4470MB2
  • RS 제품 번호 173-5184
  • 제조사 부품 번호 PEH200XV4470MB2
Subtotal (12 units, in bags of 12)
₩12,490.404
₩1,040.867/unit
재고있음
TDK, VLS-EX, 6045 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 100 μH ±20 % 900 mA Idc
  • RS 제품 번호 123-3200
  • 제조사 부품 번호 VLS6045EX-101M
Subtotal (100 units, in packs of 100)
₩187.90
₩1.879/unit
재고있음
Bourns CR 220 kΩ, 0402 Thick Film Resistor 1 % Surface 1 W - CR0402-FX-2203GLF
  • RS 제품 번호 630-327
  • 제조사 부품 번호 CR0402-FX-2203GLF
Subtotal (20 units, on tapes of 20)
₩0.70
₩0.035/unit
마지막 RS 재고
TE Connectivity 59 kΩ Metal Film Resistor 0.25 W 0.1 %
  • RS 제품 번호 754-6727P
  • 제조사 부품 번호 YR1B59KCC
Subtotal (5 units, supplied in a bag)
₩47.10
₩9.42/unit
일시적 품절
Taiyo Yuden 10 μF Multilayer Ceramic Capacitor, 10V dc, ±10 %, Surface
  • RS 제품 번호 240-5698
  • 제조사 부품 번호 MSASL168BB5106KTNB33
Subtotal (100 units, in packs of 100)
₩45.50
₩0.455/unit
현재 비가용
Panasonic ERJP08 100 kΩ, 1206 Thick Film Surface Mount Resistor ±5 % 0.66 W - ERJP08J104V
  • RS 제품 번호 172-3491
  • 제조사 부품 번호 ERJP08J104V
Subtotal (5000 units, on reels of 5000)
₩930.00
₩0.186/unit
일시적 품절
Vishay MMA0204 100 Ω, 0204 Thin Film Surface Mount Resistor ±0.1 % 0.25 W - MMA02040E1000BB100
  • RS 제품 번호 180-4072
  • 제조사 부품 번호 MMA02040E1000BB100
Subtotal (3000 units, on reels of 3000)
₩10,377.00
₩3.459/unit
일시적 품절
Yageo 2.2 μF Multilayer Ceramic Capacitor, 6.3V dc, ±10 %, Surface
  • RS 제품 번호 199-2205
  • 제조사 부품 번호 CC0402KRX5R5BB225
Subtotal (10000 units, on reels of 10000)
₩2,290.00
₩0.229/unit
일시적 품절
Wurth Elektronik 47 μF Capacitor 250V dc, Through Hole - 860241180004 Radial Lead
  • RS 제품 번호 163-6320
  • 제조사 부품 번호 860241180004
Subtotal (200 units, in boxes of 200)
₩2,672.80
₩13.364/unit
현재 비가용
Yageo RT 2.2 kΩ, 0603 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - RT0603BRD072K2L
  • RS 제품 번호 199-1488
  • 제조사 부품 번호 RT0603BRD072K2L
Subtotal (10 units, on tapes of 10)
₩6.90
₩0.69/unit
재고있음
Bourns, CAY16 1.5 kΩ 5 % ISOL Resistor Array, 4 Resistors, 0.25 W total, 1206, Convex
  • RS 제품 번호 167-4625
  • 제조사 부품 번호 CAY16-152J4LF
Subtotal (5000 units, on reels of 5000)
₩690.00
₩0.138/unit
일시적 품절
TE Connectivity 3.3 mH 4 A Common Mode Choke 46 mΩ 300V
  • RS 제품 번호 901-078
  • 제조사 부품 번호 816518-SF
Subtotal (1 unit)
₩18.20
₩18.20/unit
일시적 품절
Abracon 6 MHz Crystal Unit ±30 ppm SMD 2-Pin 3.3 mm 11.4 mm 4.7mm
  • RS 제품 번호 898-742
  • 제조사 부품 번호 ABLS2-6.000MHZ-D4Y-T
Subtotal (20 units, on tapes of 20)
₩47.46
₩2.373/unit
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