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

161702 표시되는 제품 Passive Components

7250 / 999+
일시적 품절
Panasonic ERJPC3 8450 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.2 W - ERJPC3D8451V
  • RS 제품 번호 785-104
  • 제조사 부품 번호 ERJPC3D8451V
Subtotal (1 tape of 10 units)
₩858.00
₩0.436/unit
재고있음
Bourns, SDR0604, 0604 Unshielded Wirewound Surface Mount Inductor with a Ferrite DR Core, 120 μH ±10 % 600 mA Idc Q:22
  • RS 제품 번호 736-1236
  • 제조사 부품 번호 SDR0604-121KL
Subtotal (1 Bag of 10 units)
₩5,382.00
₩2.76/unit
재고있음
Panasonic ERJUP3 18 Ω, 0603 Surface Mount Resistor ±1 % 0.25 W - ERJUP3F18R0V
  • RS 제품 번호 243-2139
  • 제조사 부품 번호 ERJUP3F18R0V
Subtotal (1 tape of 100 units)
₩7,020.00
₩0.358/unit
재고있음
CHEMI-CON 470 μF Through Hole Polymer Capacitor, 16V dc
  • RS 제품 번호 174-9880
  • 제조사 부품 번호 APSF160ELL471MJB5S
Subtotal (1 Bag of 500 units)
₩432,900.00
₩4.443/unit
마지막 RS 재고
Vishay 1 mΩ Metal Film Metal Film Resistor 1 W 5 % PR01000101501JR500
  • RS 제품 번호 251-3672
  • 제조사 부품 번호 PR01000101501JR500
Subtotal (1 tape of 5 units)
₩1,891.50
₩1.94/unit
재고있음
TE Connectivity, 3627, 3627 Unshielded Surface Mount Inductor with a Ferrite Core, 33 μH 10 % 270 mA Idc
  • RS 제품 번호 171-311
  • 제조사 부품 번호 3627453226330K
Subtotal (1 reel of 500 units)
₩312,000.00
₩3.204/unit
재고있음
Panasonic ERJU 20 kΩ, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - ERJU08F2002V
  • RS 제품 번호 172-3987
  • 제조사 부품 번호 ERJU08F2002V
Subtotal (1 reel of 4000 units)
₩304,200.00
₩0.387/unit
재고있음
Panasonic ERJUP6 680 kΩ, 0805 Thick Film Surface Mount Fixed Resistor ±1 % 0.5 W - ERJUP6F6803V
  • RS 제품 번호 242-6481
  • 제조사 부품 번호 ERJUP6F6803V
Subtotal (1 reel of 5000 units)
₩331,500.00
₩0.345/unit
재고있음
Bourns 24 ppr Pulse Incremental Mechanical Rotary Encoder with a 6 mm Knurl Shaft, Through Hole
  • RS 제품 번호 781-6830
  • 제조사 부품 번호 PEC11R-4220K-S0024
Subtotal (1 unit)
₩2,808.00
₩14.40/unit
재고있음
Rhopoint 200 mΩ Surface Mount Resistor 1 % Surface 5 W - SMT-R200-1.0
  • RS 제품 번호 639-013
  • 제조사 부품 번호 SMT-R200-1.0
Subtotal (1 tape of 10 units)
₩36,153.00
₩18.54/unit
일시적 품절
KEMET 10 nF Multilayer Ceramic Capacitor, 500V dc, ±10 %, Surface
  • RS 제품 번호 146-6384
  • 제조사 부품 번호 C0805V103KCRACTU
Subtotal (1 reel of 2500 units)
₩253,500.00
₩0.515/unit
일시적 품절
Panasonic 330 μF Capacitor 25V dc, Through Hole Radial Lead
  • RS 제품 번호 249-1339
  • 제조사 부품 번호 EEUFC1E331B
Subtotal (1 reel of 500 units)
₩199,875.00
₩2.048/unit
재고있음
TDK, B82422A*100, 1210 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 6.8 μH ±10 % 135 mA Idc Q:27
  • RS 제품 번호 167-8173
  • 제조사 부품 번호 B82422A1682K100
Subtotal (1 reel of 2000 units)
₩799,500.00
₩2.052/unit
재고있음
TDK 8 pF Multilayer Ceramic Capacitor, 100V dc, 0.5 pF, Surface
  • RS 제품 번호 179-4856
  • 제조사 부품 번호 CGA3E2NP02A080D080AA
Subtotal (1 reel of 4000 units)
₩210,600.00
₩0.273/unit
재고있음
Vishay CRCW 499 Ω, 0402 Thick Film Surface Mount Resistor ±1 % 0.063 W - CRCW0402499RFKED
  • RS 제품 번호 678-9370
  • 제조사 부품 번호 CRCW0402499RFKED
Subtotal (1 pack of 50 units)
₩1,267.50
₩0.132/unit
재고있음
Wurth Elektronik 100 μF Surface Polymer Capacitor, 35V dc
  • RS 제품 번호 257-5747
  • 제조사 부품 번호 875115655003
Subtotal (1 unit)
₩4,894.50
₩25.10/unit
재고있음
Abracon 12.288 MHz Crystal ±20 ppm HC-49 4.2 mm 11.4 mm 4.7mm
  • RS 제품 번호 171-0208
  • 제조사 부품 번호 ABLS-12.288MHZ-B2-T
Subtotal (1 reel of 1000 units)
₩232,050.00
₩1.194/unit
일시적 품절
RS PRO 470 kΩ Metal Film Resistor 1 W 0.5 %
  • RS 제품 번호 174-3076
Subtotal (1 pack of 100 units)
₩14,820.00
₩0.756/unit
재고있음
TDK, B84143A*166 20 A 520V ac 50Hz, 60 Hz, Chassis Mount EMC Filter, Terminal Block 3 Phase
  • RS 제품 번호 170-1360
  • 제조사 부품 번호 B84143A0020A166
Subtotal (1 Box of 16 units)
₩2,874,393.60
₩921.275/unit
재고있음
RS PRO, 0201 Surface Mount Inductor with a Ceramic Core, 1.2 nH Multilayer 800 mA Idc
  • RS 제품 번호 256-7565
Subtotal (1 tape of 50 units)
₩1,170.00
₩0.124/unit
1
7250
8086
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