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

163227 표시되는 제품 Passive Components

정렬 기준
1231 / 999+
일시적 품절
Wurth Elektronik 2.2 μF Capacitor 35V dc, Surface Solder - 865250540001
  • RS 제품 번호 163-6444
  • 제조사 부품 번호 865250540001
Subtotal (1 reel of 2000 units)
₩2,280.00
₩1.14/unit
마지막 RS 재고
Vishay 5 Ω Thick Film Resistor 50 W 1 % LTO050F5R000FTE3
  • RS 제품 번호 167-8793
  • 제조사 부품 번호 LTO050F5R000FTE3
Subtotal (1 tube of 50 units)
₩1,767.70
₩35.354/unit
재고있음
CHEMI-CON 82 μF Capacitor 450V dc, Radial, Through Hole - EKXJ451ELL820MMN3S Radial Lead
  • RS 제품 번호 756-7682
  • 제조사 부품 번호 EKXJ451ELL820MMN3S
Subtotal (1 unit)
₩21.70
₩21.70/unit
마지막 RS 재고
TE Connectivity CRGH 18 kΩ, 0805 Thick Film Surface Mount Resistor ±5 % Surface 0.33 W - CRGH0805J18K
  • RS 제품 번호 807-5718
  • 제조사 부품 번호 CRGH0805J18K
Subtotal (1 Bag of 100 units)
₩14.50
₩0.145/unit
재고있음
Wurth Elektronik 302050199 Gasket of Polyurethane Foam With Adhesive Tape 1 m x 5mm x 1 mm
  • RS 제품 번호 748-232
  • 제조사 부품 번호 302050199
Subtotal (1 unit)
₩92.50
₩92.50/unit
재고있음
Wurth Elektronik, WE-HCI Shielded Wirewound Surface Mount Inductor 3.3 μH ±20 % 12 A Idc
  • RS 제품 번호 485-267
  • 제조사 부품 번호 744313330
Subtotal (1 unit)
₩362.60
₩362.60/unit
일시적 품절
Vishay 2.2 μF MnO2 Tantalum Capacitor 50V dc, Surface, 293D Series
  • RS 제품 번호 169-3339
  • 제조사 부품 번호 293D225X9050C2TE3
Subtotal (1 reel of 500 units)
₩2,299.00
₩4.598/unit
일시적 품절
Wurth Elektronik, WE-PD, 7345 Shielded Wirewound Surface Mount Inductor with a Manganese Zinc Ferrite Core, 100 μH ±20 %
  • RS 제품 번호 185-7042
  • 제조사 부품 번호 7447773101
Subtotal (1 reel of 1000 units)
₩9,616.00
₩9.616/unit
재고있음
Panasonic 3300 μF Capacitor 10V dc, Radial - EEUFM1A332 Radial Lead
  • RS 제품 번호 526-1171
  • 제조사 부품 번호 EEUFM1A332
Subtotal (1 pack of 5 units)
₩46.00
₩9.20/unit
일시적 품절
TDK B85321, EMI Filter 250V ac, Metal Case 0.0025 μF, Through Hole
  • RS 제품 번호 279-7941
  • 제조사 부품 번호 B85321A2205A201
Subtotal (1 Box of 6 units)
₩11,639.802
₩1,939.967/unit
일시적 품절
Yageo 180 pF Multilayer Ceramic Capacitor, 50V dc, ±1 %, Surface
  • RS 제품 번호 200-6456P
  • 제조사 부품 번호 CC0603FRNPO9BN181
Subtotal 100 units (supplied on a continuous strip)
₩46.20
₩0.462/unit
재고있음
Schaffner, FN2010 10 A 250V ac/dc 0Hz, 400 Hz, Chassis Mount EMI Filter, Wire 1 Phase
  • RS 제품 번호 170-5232
  • 제조사 부품 번호 FN2010-10-07
Subtotal (1 Box of 60 units)
₩8,247.60
₩137.46/unit
일시적 품절
Panasonic 100 μF Solid Capacitor 25V dc, Surface - 25SVPT100M
  • RS 제품 번호 211-1967
  • 제조사 부품 번호 25SVPT100M
Subtotal (1 tape of 2 units)
₩35.20
₩17.60/unit
재고있음
Vishay 25 W 4.7 kΩ Wirewound Rheostat 73mA
  • RS 제품 번호 788-7823
  • 제조사 부품 번호 RT025AS4701KB
Subtotal (1 unit)
₩2,355.20
₩2,355.20/unit
재고있음
TE Connectivity, Corcom RPQ 63 A 250V ac 50Hz, Chassis Mount Power Line Filter, Wire 1 Phase
  • RS 제품 번호 287-1216
  • 제조사 부품 번호 1-2432408-4
Subtotal (1 unit)
₩4,297.90
₩4,297.90/unit
재고있음
TDK B32674 Polypropylene Capacitor 1.5 μF 450V ac 0.63 kV dc, Through Hole 2
  • RS 제품 번호 172-5716
  • 제조사 부품 번호 B32674D4155K000
Subtotal (1 Bag of 320 units)
₩2,837.44
₩8.867/unit
일시적 품절
Panasonic 47 μF Capacitor 25V dc, Surface Solder - EEEFH1E470XL 900
  • RS 제품 번호 215-8433
  • 제조사 부품 번호 EEEFH1E470XL
Subtotal (1 tape of 20 units)
₩75.10
₩3.755/unit
마지막 RS 재고
Toshin Kogyo 1000μF Aluminium Electrolytic Capacitor 50V dc, Radial, Through Hole - 1HUTSJ102M0
  • RS 제품 번호 144-3338
  • 제조사 부품 번호 1HUTSJ102M0
Subtotal (1 pack of 2 units)
₩81.29
₩40.645/unit
일시적 품절
Panasonic 47 μF Capacitor 63V dc, Surface - EEEFN1J470L
  • RS 제품 번호 262-4947
  • 제조사 부품 번호 EEEFN1J470L
Subtotal (1 reel of 500 units)
₩1,345.50
₩2.691/unit
재고있음
Wurth Elektronik, WE-HCI, 1890 Shielded Wirewound Surface Mount Inductor with a WE-Perm2 Core, 2.6 μH Flat Wire Winding
  • RS 제품 번호 736-1995
  • 제조사 부품 번호 7443556260
Subtotal (1 unit)
₩44.50
₩44.50/unit
1
1231
8162
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