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

164400 표시되는 제품 Passive Components

정렬 기준
1202 / 999+
일시적 품절
TE Connectivity TJT50022RJ, 22 Ω 500 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 902-7944
  • 제조사 부품 번호 TJT50022RJ
Subtotal (1 unit)
₩809.60
₩809.60/unit
재고있음
Wurth Elektronik, 744384, 4020 Shielded Surface Mount Inductor with a Magnetic Iron Alloy Core, 1.5 μH Shielded ±20 %
  • RS 제품 번호 427-227
  • 제조사 부품 번호 7443844020015
Subtotal (1 tape of 5 units)
₩90.50
₩18.10/unit
재고있음
RS PRO 560 Ω Carbon Film Resistor 0.5 W 5 %
  • RS 제품 번호 707-8209
Subtotal (1 pack of 10 units)
₩11.90
₩1.19/unit
재고있음
Panasonic ERJPC3 23.7 kΩ, 0603 Thick Film Resistor Thick Film Resistor ±0.5 % Surface 0.2 W - ERJPC3D2372V
  • RS 제품 번호 789-358P
  • 제조사 부품 번호 ERJPC3D2372V
Subtotal 10 units (supplied on a continuous strip)
₩4.36
₩0.436/unit
일시적 품절
TDK, B82476A1, 1104 Unshielded Wirewound Surface Mount Inductor with a Ferrite Core, 100 μH ±20 % 1.3 A Idc
  • RS 제품 번호 162-0208
  • 제조사 부품 번호 B82476A1104M000
Subtotal (1 reel of 750 units)
₩4,386.75
₩5.849/unit
재고있음
Abracon 16.38 MHz Crystal Unit ±30 ppm Surface Mount 2-Pin 4.1 mm 11.4 mm 4.7mm
  • RS 제품 번호 187-5847P
  • 제조사 부품 번호 ABLS-16.384MHz-D-4-H-T
Subtotal 20 units (supplied on a continuous strip)
₩37.20
₩1.86/unit
재고있음
Vishay CRCW 330 kΩ, 2512 Thick Film Surface Mount Resistor ±1 % Surface 1 W - CRCW2512330KFKEG
  • RS 제품 번호 679-2437
  • 제조사 부품 번호 CRCW2512330KFKEG
Subtotal (1 pack of 25 units)
₩25.00
₩1.00/unit
일시적 품절
KEMET 1 mH Nickel Zinc Ferrite Core Coil Inductor, 280 mA Idc, 2.37 Ω Rdc, SBC3
  • RS 제품 번호 265-2353
  • 제조사 부품 번호 SBC3-102-281
Subtotal (1 unit)
₩7.70
₩7.70/unit
재고있음
Panasonic 680 μF Capacitor 35V dc, Through Hole Radial Lead
  • RS 제품 번호 923-2846
  • 제조사 부품 번호 EEUFR1V681
Subtotal (1 Bag of 200 units)
₩902.60
₩4.513/unit
마지막 RS 재고
Vishay CRHA 47 mΩ, 1206 Thick Film Resistor ±1 % 0.3 W - CRHA1206AF47M0FKEF
  • RS 제품 번호 211-9389
  • 제조사 부품 번호 CRHA1206AF47M0FKEF
Subtotal (1 tape of 5 units)
₩100.30
₩20.06/unit
일시적 품절
Renesas Electronics, 8.192MHz XO Crystal Oscillator, ±20 ppm HCMOS, 6-Pin Surface Mount XLH736008.192000I
  • RS 제품 번호 264-3493
  • 제조사 부품 번호 XLH736008.192000I
Subtotal (1 pack of 5 units)
₩84.40
₩16.88/unit
재고있음
TE Connectivity 820 Ω Metal Oxide Resistor 2 W 5 % ROX2SJ820R
  • RS 제품 번호 214-1945
  • 제조사 부품 번호 ROX2SJ820R
Subtotal (1 pack of 10 units)
₩6.30
₩0.63/unit
재고있음
Bourns CRM 100 Ω, 2512 Thick Film Surface Mount Resistor ±1 % 2 W - CRM2512-FX-1000ELF
  • RS 제품 번호 167-4492
  • 제조사 부품 번호 CRM2512-FX-1000ELF
Subtotal (1 reel of 4000 units)
₩4,972.00
₩1.243/unit
재고있음
RS PRO 7.2 Ω 0.7 W Miniature Speaker, 10 mm Lead Length 3.3 mm, 11mm
  • RS 제품 번호 188-2199
Subtotal (1 pack of 2 units)
₩53.80
₩26.90/unit
재고있음
KEMET 150 μF Surface Polymer Capacitor, 10V dc
  • RS 제품 번호 204-9720
  • 제조사 부품 번호 T598D157M010ATE025
Subtotal (1 pack of 2 units)
₩31.10
₩15.55/unit
재고있음
Yageo 220 Ω Cement Through Hole Fixed Resistor 10 W 5 % SQP10AJB-220R
  • RS 제품 번호 199-1684
  • 제조사 부품 번호 SQP10AJB-220R
Subtotal (1 Box of 500 units)
₩1,539.00
₩3.078/unit
일시적 품절
TE Connectivity, KES 80 A 440V ac 50Hz, 60 Hz, Chassis Mount EMI Filter, Threaded Bolt 3 Phase
  • RS 제품 번호 209-4324
  • 제조사 부품 번호 80KESS6AFPW
Subtotal (1 Box of 2 units)
₩10,757.40
₩5,378.70/unit
일시적 품절
Panasonic ERA2V 22 kΩ, 0402 Thin Film Resistor 0.1 % 0.1 W - ERA2VEB2202X
  • RS 제품 번호 259-6842
  • 제조사 부품 번호 ERA2VEB2202X
Subtotal (1 reel of 10000 units)
₩14,360.00
₩1.436/unit
재고있음
1 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Side Adjust Bourns, 3386
  • RS 제품 번호 522-2823
  • 제조사 부품 번호 3386W-1-102LF
Subtotal (1 unit)
₩10.10
₩10.10/unit
재고있음
Vishay 560 kΩ Metal Glaze Resistor 0.25 W 5 % VR25000005603JA100
  • RS 제품 번호 683-5265
  • 제조사 부품 번호 VR25000005603JA100
Subtotal (1 pack of 25 units)
₩35.20
₩1.408/unit
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