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

152166 표시되는 제품 Passive Components

3347 / 999+
제조사가 재고 비축중
Phoenix Contact Surge Protection Device, 10 kA, DIN Rail
  • RS 제품 번호 249-9514
  • 제조사 부품 번호 2801292
Subtotal (1 unit)
₩2,804.70
₩2,804.70/unit
재고있음
TDK, B84114D 3 A 250V ac 50Hz, 60 Hz, Flange EMC Filter, Tab 1 Phase
  • RS 제품 번호 167-8297
  • 제조사 부품 번호 B84114D0000B030
Subtotal (1 Box of 32 units)
₩9,606.016
₩300.188/unit
일시적 품절
TE Connectivity, Sigma 3656, 0530 Shielded Surface Mount Inductor 6.8 μH ±20 % 3.5 A Idc
  • RS 제품 번호 616-931
  • 제조사 부품 번호 36560530M6R8T
Subtotal (1 reel of 2000 units)
₩11,540.00
₩5.77/unit
일시적 품절
Panasonic ECQE Film Capacitor 68 nF 100V ac 100 V dc, Through Hole
  • RS 제품 번호 476-3755
  • 제조사 부품 번호 ECQE1683KF
Subtotal (1 pack of 5 units)
₩29.50
₩5.90/unit
재고있음
Wurth Elektronik, WE-HCI, 5040 Shielded Wirewound Surface Mount Inductor with a WE-Perm2 Core, 4.7 μH ±20 % 4.6 A Idc
  • RS 제품 번호 863-1075
  • 제조사 부품 번호 744316470
Subtotal (1 unit)
₩21.30
₩21.30/unit
재고있음
TE Connectivity BDS2A100330RK, 330 Ω 100 W Thick Film Chassis Mount Resistor ±10 %
  • RS 제품 번호 225-1250
  • 제조사 부품 번호 BDS2A100330RK
Subtotal (1 unit)
₩1,081.50
₩1,081.50/unit
재고있음
Panasonic ERA8V 1.5 kΩ, 1206 Thin Film Resistor 0.1 % 0.25 W - ERA8VEB1501V
  • RS 제품 번호 259-6972
  • 제조사 부품 번호 ERA8VEB1501V
Subtotal (1 tape of 10 units)
₩77.10
₩7.71/unit
마지막 RS 재고
Vishay, IHLP, 1212 Shielded Surface Mount Inductor with a Metal Composite Core, 100 nH ±20 % 10.5 A Idc
  • RS 제품 번호 248-8087
  • 제조사 부품 번호 IHLP1212AZEVR10MA1
Subtotal (1 tape of 5 units)
₩39.50
₩7.90/unit
재고있음
Yageo RC_L 2.2 Ω, 0402 Thick Film Surface Mount Resistor ±1 % 0.0625 W - RC0402FR-072R2L
  • RS 제품 번호 198-7741
  • 제조사 부품 번호 RC0402FR-072R2L
Subtotal (1 tape of 100 units)
₩5.60
₩0.056/unit
재고있음
Panasonic ERJ B1 3.9 Ω, 1020 Thick Film Resistor ±1 % 1 W - ERJB1BF3R9U
  • RS 제품 번호 228-0598
  • 제조사 부품 번호 ERJB1BF3R9U
Subtotal (1 reel of 5000 units)
₩10,860.00
₩2.172/unit
재고있음
Schaffner, FN2030 1 A 250V ac/dc 400Hz, Chassis Mount EMI Filter, Fast-On 1 Phase
  • RS 제품 번호 292-830
  • 제조사 부품 번호 FN2030-1-06
Subtotal (1 unit)
₩158.30
₩158.30/unit
재고있음
TE Connectivity, 3627, 3627 Unshielded Surface Mount Inductor with a Ferrite Core, 10 μH 10 % 400 mA Idc
  • RS 제품 번호 171-309
  • 제조사 부품 번호 3627453226100K
Subtotal (1 tape of 20 units)
₩82.30
₩4.115/unit
재고있음
Wurth Elektronik, WE-XHMI, 8080 Shielded Power Inductor with a Polystyrene Core, 680 nH Shielded 20 % 20 A Idc
  • RS 제품 번호 270-0875
  • 제조사 부품 번호 744393580068
Subtotal (1 reel of 500 units)
₩13,531.00
₩27.062/unit
일시적 품절
Renesas Electronics, 25MHz XO Oscillator, ±50 ppm LVCMOS, 6-Pin Surface Mount XLH335025.000000I
  • RS 제품 번호 217-7981
  • 제조사 부품 번호 XLH335025.000000I
Subtotal (1 tape of 1000 units)
₩9,253.00
₩9.253/unit
마지막 RS 재고
Vitrohm 1 Ω Wirewound Through Hole Fixed Resistor 3 W 1 %
  • RS 제품 번호 212-3558
  • 제조사 부품 번호 CRP300FB-RK-1RK1
Subtotal (1 pack of 10 units)
₩61.90
₩6.19/unit
재고있음
TDK B32654 Film Capacitor 220 nF 1.25kV ac 1.25 kV dc, Through Hole 2
  • RS 제품 번호 194-3637
  • 제조사 부품 번호 B32654A7224J000
Subtotal (1 pack of 5 units)
₩116.40
₩23.28/unit
재고있음
Wurth Elektronik, 784383, 2512HT Shielded Surface Mount Inductor with a Magnetic Iron Alloy Core, 1.5 μH Shielded ±20 %
  • RS 제품 번호 427-170
  • 제조사 부품 번호 78438324015HT
Subtotal (1 tape of 5 units)
₩86.20
₩17.24/unit
재고있음
Panasonic ERA 4.12 kΩ, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3AEB4121V
  • RS 제품 번호 708-7619
  • 제조사 부품 번호 ERA3AEB4121V
Subtotal (1 pack of 5 units)
₩4.40
₩0.88/unit
재고있음
TE Connectivity SMQ 220 kΩ Metal Film Surface Mount Resistor 5 % Solder 3 W - SMQF3680RJT
  • RS 제품 번호 286-7493
  • 제조사 부품 번호 SMQF3680RJT
Subtotal (1 reel of 500 units)
₩2,725.00
₩5.45/unit
재고있음
TDK B33331V Polypropylene Capacitor 30 μF 460V ac 460 V dc, Screw 2
  • RS 제품 번호 200-9290
  • 제조사 부품 번호 B33331V7306J080
Subtotal (1 unit)
₩93.50
₩93.50/unit
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