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

163503 표시되는 제품 Passive Components

정렬 기준
21 / 999+
마지막 RS 재고
Toshin Kogyo 470μF Electrolytic Capacitor 25V dc, Radial, Through Hole - 1EUTSJ471M0
  • RS 제품 번호 144-3242
  • 제조사 부품 번호 1EUTSJ471M0
Subtotal (1 Bag of 200 units)
₩2,294.80
₩11.474/unit
재고있음
Panasonic 47 μF Polymer Capacitor 10V dc, POSCAP TPE Series
  • RS 제품 번호 795-5691
  • 제조사 부품 번호 10TPE47MAZB
Subtotal (1 pack of 5 units)
₩57.90
₩11.58/unit
일시적 품절
TE Connectivity CRGSP 12 kΩ, 0805 Thick Film Surface Mount Fixed Resistor 0.01 SMD 0.33 W - CRGSP0805F12K
  • RS 제품 번호 839-205
  • 제조사 부품 번호 CRGSP0805F12K
Subtotal (1 reel of 5000 units)
₩1,055.00
₩0.211/unit
일시적 품절
TE Connectivity, 3627, 3627 Unshielded Surface Mount Inductor with a Ferrite Core, 10 μH 10 % 190 mA Idc
  • RS 제품 번호 171-116
  • 제조사 부품 번호 3627322520100K
Subtotal (1 reel of 1000 units)
₩3,642.00
₩3.642/unit
일시적 품절
TDK, B84113H 36 A 250V ac/dc 50Hz, 60 Hz, Chassis Mount EMC Filter, Screw 1 Phase
  • RS 제품 번호 170-1355
  • 제조사 부품 번호 B84113H0000M136
Subtotal (1 reel of 16 units)
₩14,205.808
₩887.863/unit
재고있음
Panasonic EZPV Film Capacitor, ±10 %, 4 μF 1 kV dc, Through Hole
  • RS 제품 번호 288-9933
  • 제조사 부품 번호 EZPV1A405LTT
Subtotal (1 Bag of 2 units)
₩79.00
₩39.50/unit
재고있음
TE Connectivity, 3627, 3627 Unshielded Surface Mount Inductor with a Ferrite Core, 47 μH 10 % 280 mA Idc
  • RS 제품 번호 171-195
  • 제조사 부품 번호 3627453226C470K
Subtotal (1 tape of 20 units)
₩94.40
₩4.72/unit
재고있음
Vishay CRCW 750 Ω, 0402 Thick Film Surface Mount Resistor ±1 % 0.06 W - CRCW0402750RFKED
  • RS 제품 번호 678-9560
  • 제조사 부품 번호 CRCW0402750RFKED
Subtotal (1 pack of 50 units)
₩7.50
₩0.15/unit
일시적 품절
Panasonic ERJPC3 806 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.2 W - ERJPC3D8060V
  • RS 제품 번호 789-815
  • 제조사 부품 번호 ERJPC3D8060V
Subtotal (1 tape of 10 units)
₩4.36
₩0.436/unit
재고있음
KOA RK73H 510 Ω, 2010 Thick Film Surface Mount Resistor ±1 % 0.75 W - RK73HW2HTTE5100F
  • RS 제품 번호 123-4445
  • 제조사 부품 번호 RK73HW2HTTE5100F
Subtotal (1 Bag of 50 units)
₩139.40
₩2.788/unit
제조사가 재고 비축중
TE Connectivity 820 kΩ Thin Film Resistor 0.33 W 5 % 7-1623931-6
  • RS 제품 번호 679-084
  • 제조사 부품 번호 7-1623931-6
Subtotal (1 reel of 16000 units)
₩2,256.00
₩0.141/unit
재고있음
Panasonic 10 μF Capacitor 50V dc, Surface Solder - EEEHB1H100P
  • RS 제품 번호 537-0809
  • 제조사 부품 번호 EEEHB1H100P
Subtotal (1 pack of 5 units)
₩16.70
₩3.34/unit
현재 비가용
TE Connectivity 12 Ω Metal Oxide Resistor 5 W ROX5SSJ12R
  • RS 제품 번호 187-0100
  • 제조사 부품 번호 ROX5SSJ12R
Subtotal (1 pack of 20 units)
₩60.20
₩3.01/unit
일시적 품절
Panasonic E96 24300 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.1 W - ERA3AEB2432V
  • RS 제품 번호 782-813
  • 제조사 부품 번호 ERA3AEB2432V
Subtotal (1 tape of 10 units)
₩3.80
₩0.38/unit
일시적 품절
Panasonic 330 μF Polymer Capacitor 2.5V dc, POSCAP TPE Series
  • RS 제품 번호 795-5809
  • 제조사 부품 번호 2R5TPE330M9
Subtotal (1 pack of 5 units)
₩111.30
₩22.26/unit
일시적 품절
Welwyn 249 kΩ Metal Film Resistor 0.25 W 0.1 % RC55Y 249KBI
  • RS 제품 번호 814-289
  • 제조사 부품 번호 RC55Y 249KBI
Subtotal (1 pack of 10 units)
₩170.18
₩17.018/unit
현재 비가용
RS PRO, YB12 8 A 250V ac 50Hz, 60 Hz, Chassis Mount EMI Filter, Fast-On 1 Phase
  • RS 제품 번호 273-4900
Subtotal (1 Box of 50 units)
₩11,136.85
₩222.737/unit
일시적 품절
Panasonic ERJPC6 1270000 Ω, 0805 Thick Film Resistor Thick Film Resistor ±0.5 % Surface 0.25 W - ERJPC6D1274V
  • RS 제품 번호 790-154
  • 제조사 부품 번호 ERJPC6D1274V
Subtotal (1 tape of 10 units)
₩5.58
₩0.558/unit
재고있음
TDK, CLF-NI-D, 7045 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 4.7 μH ±30 % 4.1 A Idc
  • RS 제품 번호 124-7835
  • 제조사 부품 번호 CLF7045NIT-4R7N-D
Subtotal (1 pack of 10 units)
₩49.20
₩4.92/unit
재고있음
Wurth Elektronik, WE-MI, 1206 Unshielded Multilayer Surface Mount Inductor with a Ferrite Core, 1 μH Multilayer ±10 %
  • RS 제품 번호 163-3380
  • 제조사 부품 번호 7447915
Subtotal (1 reel of 3000 units)
₩7,614.00
₩2.538/unit
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