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

159601 표시되는 제품 Passive Components

6346 / 999+
마지막 RS 재고
TE Connectivity RN73 17.4 kΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % Surface 0.1 W - RN73C2A17K4B
  • RS 제품 번호 215-3803
  • 제조사 부품 번호 RN73C2A17K4B
Subtotal (1 pack of 5 units)
₩11,934.00
₩12.24/unit
마지막 RS 재고
TE Connectivity 40.2 Ω Metal Film Resistor 0.25 W 0.1 % YR1B40R2CC
  • RS 제품 번호 754-5721
  • 제조사 부품 번호 YR1B40R2CC
Subtotal (1 pack of 5 units)
₩2,944.50
₩3.02/unit
재고있음
Panasonic 680 μF Capacitor 25V dc, Radial, Through Hole - EEUFR1E681 Radial Lead
  • RS 제품 번호 708-3730
  • 제조사 부품 번호 EEUFR1E681
Subtotal (1 pack of 10 units)
₩7,800.00
₩4.00/unit
재고있음
Vishay 10 μF MnO2 Tantalum Capacitor 16V dc, Through Hole, 489D Series
  • RS 제품 번호 169-3406
  • 제조사 부품 번호 489D106X0016C6VE3
Subtotal (1 Bag of 500 units)
₩766,350.00
₩7.855/unit
재고있음
Panasonic ERA 6A 324 kΩ, 0805 Thin Film Surface Mount Fixed Resistor ±0.1 % 0.125 W - ERA6AEB3243V
  • RS 제품 번호 287-464
  • 제조사 부품 번호 ERA6AEB3243V
Subtotal (1 Bag of 10 units)
₩975.00
₩0.50/unit
일시적 품절
Wurth Elektronik 470 μH Ferrite Radial Inductor, 440 mA Idc, 3 Ω Rdc, WE-TI
  • RS 제품 번호 163-3304
  • 제조사 부품 번호 744741471
Subtotal (1 tray of 140 units)
₩239,421.00
₩8.768/unit
재고있음
TE Connectivity 1 kΩ Wirewound Resistor 3 W 5 % EP3WS1K0J
  • RS 제품 번호 762-9425
  • 제조사 부품 번호 EP3WS1K0J
Subtotal (1 pack of 25 units)
₩10,042.50
₩2.064/unit
일시적 품절
Nichicon 100 μF Aluminium Electrolytic Capacitor 20V dc, Radial, Through Hole Radial Lead
  • RS 제품 번호 165-3955
  • 제조사 부품 번호 RNS1D101MDN1PH
Subtotal (1 Box of 500 units)
₩380,250.00
₩3.904/unit
재고있음
Yageo 1 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 198-8098
  • 제조사 부품 번호 CC0805KKX7R7BB105
Subtotal (1 tape of 100 units)
₩6,435.00
₩0.33/unit
재고있음
KOA TLR-2H 7 mΩ, 2010 Metal Plate Surface Mount Resistor ±1 % 1 W - TLR2HDTE7L00F75
  • RS 제품 번호 178-6578
  • 제조사 부품 번호 TLR2HDTE7L00F75
Subtotal (1 reel of 500 units)
₩286,650.00
₩2.938/unit
일시적 품절
TE Connectivity, 1 Ω 300 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 164-3732
  • 제조사 부품 번호 HSC3001R0J
Subtotal (1 Box of 2 units)
₩194,844.00
₩499.60/unit
현재 비가용
TE Connectivity CRGS 1.5 Ω, 0603 Thick Film Surface Mount Resistor ±5 % 0.25 W - CRGS0603J1R5
  • RS 제품 번호 904-4995
  • 제조사 부품 번호 CRGS0603J1R5
Subtotal (1 Bag of 100 units)
₩20,085.00
₩1.034/unit
재고있음
KEMET Polymer Base Blended with Micron Sized Magnetic Powders Shielding Sheet 90 mm x 70mm x 0.1 mm
  • RS 제품 번호 181-5699
  • 제조사 부품 번호 RM4A(01)-90X70T0800
Subtotal (1 Bag of 50 units)
₩423,442.50
₩43.428/unit
재고있음
TDK 2.2 μF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 903-8726
  • 제조사 부품 번호 CGA4J3X7R1E225K125AB
Subtotal (1 pack of 25 units)
₩6,483.75
₩1.332/unit
일시적 품절
Panasonic ERJ H3Q 5.6 Ω, 0603 Thick Film Surface Mount Resistor ±5 % 0.25 W - ERJH3QJ5R6V
  • RS 제품 번호 228-4949
  • 제조사 부품 번호 ERJH3QJ5R6V
Subtotal (1 reel of 5000 units)
₩448,500.00
₩0.465/unit
일시적 품절
Wurth Elektronik 1 nF Multilayer Ceramic Capacitor, 25V dc, ±10 %, Surface
  • RS 제품 번호 163-7263
  • 제조사 부품 번호 885012206059
Subtotal (1 reel of 4000 units)
₩70,200.00
₩0.093/unit
재고있음
Murata 1 μF Multilayer Ceramic Capacitor, 10V dc, 10 %, Surface
  • RS 제품 번호 247-7974
  • 제조사 부품 번호 GRM155C71A105KE11D
Subtotal (1 tape of 100 units)
₩4,680.00
₩0.238/unit
재고있음
Murata 3.3 nF Multilayer Ceramic Capacitor, 500V, ±20 %, Through Hole Radial
  • RS 제품 번호 174-6216
  • 제조사 부품 번호 DE1E3RB332MJ4BR01F
Subtotal (1 pack of 5 units)
₩4,797.00
₩4.92/unit
일시적 품절
RS PRO 8 Ω 0.8 W Miniature Speaker 27 mm Dia., 50 mm Lead Length 4.9 mm
  • RS 제품 번호 179-7439
Subtotal (1 tray of 117 units)
₩791,452.35
₩34.69/unit
마지막 RS 재고
NDK 8 MHz Crystal Unit ±30 ppm 2-Pin 1.8 mm 8 mm 4.5mm
  • RS 제품 번호 184-7809
  • 제조사 부품 번호 NX8045GB-8.000M-STD-CSJ-1
Subtotal (1 pack of 5 units)
₩9,477.00
₩9.72/unit
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