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

162296 표시되는 제품 Passive Components

169 / 999+
일시적 품절
Murata Ferrite Bead 0.5 mm (Surface) (0402) (Chip Bead), 220 Ω impedance at 100 MHz
  • RS 제품 번호 122-5309
  • 제조사 부품 번호 BLM15AG221SH1D
Subtotal (1 reel of 10000 units)
₩280,000.00
₩0.14/unit
일시적 품절
RS PRO Omni-Directional, Surface 6 mm Microphone Condenser -41dB
  • RS 제품 번호 171-0877
Subtotal (1 tray of 100 units)
₩222,800.00
₩11.143/unit
일시적 품절
KEMET R41 Film Capacitor Y2, ±20 %, 68 nF 1 kV dc 300V ac, Through Hole
  • RS 제품 번호 165-0228
  • 제조사 부품 번호 R413N268040M1M
Subtotal (1 pack of 5 units)
₩7,800.00
₩7.80/unit
재고있음
RS PRO, 3.9 Ω 50 W Wirewound Chassis Mount Resistor ±5 %
  • RS 제품 번호 131-1281
Subtotal (1 pack of 5 units)
₩25,080.00
₩25.08/unit
일시적 품절
Wurth Elektronik, WE-MK Unshielded Multilayer Surface Mount Inductor with a Ceramic Core, 5.6 nH Multilayer 5 % 300 mA
  • RS 제품 번호 217-7583
  • 제조사 부품 번호 7447860056
Subtotal (1 tape of 100 units)
₩9,000.00
₩0.449/unit
재고있음
ROHM GMR 10 mΩ, 7142 Metal Plate Resistor ±1 % 10 W - GMR320HJBFA10L0
  • RS 제품 번호 237-4341
  • 제조사 부품 번호 GMR320HJBFA10L0
Subtotal (1 pack of 5 units)
₩27,620.00
₩27.62/unit
일시적 품절
Microchip 50 MHz MEMS Oscillator, 4-Pin VFLGA 20 ppm DSA6101HA3B-050.0000TVAO
  • RS 제품 번호 724-667
  • 제조사 부품 번호 DSA6101HA3B-050.0000TVAO
Subtotal (1 reel of 1000 units)
₩1,950,000.00
₩9.746/unit
일시적 품절
Panasonic ERJ2RK 133000 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.5 % Surface 0.1 W - ERJ2RKF1333X
  • RS 제품 번호 785-264
  • 제조사 부품 번호 ERJ2RKF1333X
Subtotal (1 Bag of 10 units)
₩140.00
₩0.067/unit
재고있음
CHEMI-CON 100 μF Capacitor 500V dc, Snap-in
  • RS 제품 번호 914-3743
  • 제조사 부품 번호 ELXS501VSN101MR25S
Subtotal (1 unit)
₩9,860.00
₩49.30/unit
재고있음
Vishay Thermistor IC, NTC Type 470 Ω 6.0 mm 24 mm
  • RS 제품 번호 607-462
  • 제조사 부품 번호 NTCLE100E3151JB0
Subtotal (1 unit)
₩920.00
₩4.60/unit
재고있음
Panasonic 100 μF Capacitor 35V dc, Surface Solder 500
  • RS 제품 번호 919-0672
  • 제조사 부품 번호 EEEFK1V101AP
Subtotal (1 reel of 500 units)
₩264,000.00
₩2.642/unit
재고있음
TDK 2.2 μF Multilayer Ceramic Capacitor, 16V dc, ±10 %, Surface
  • RS 제품 번호 915-5244
  • 제조사 부품 번호 CGA4J3X7R1C225K125AB
Subtotal (1 pack of 50 units)
₩8,000.00
₩0.802/unit
일시적 품절
Panasonic ERJ3GE 105 Ω, 0603 Thick Film Thick Film Resistor ±5 % Surface 0.1 W - ERJ3GEYJ105V
  • RS 제품 번호 764-016
  • 제조사 부품 번호 ERJ3GEYJ105V
Subtotal (1 pack of 10 units)
₩140.00
₩0.07/unit
일시적 품절
5 kΩ, Through Hole Trimmer Potentiometer, Pin 0.5 W Side Adjust Vishay, T93
  • RS 제품 번호 788-5050
  • 제조사 부품 번호 T93XB502KT20
Subtotal (1 pack of 5 units)
₩13,600.00
₩13.60/unit
일시적 품절
Panasonic ERA8A 100000 Ω, Tape & Reel Resistive Fixed Resistor ±0.1 % Surface 0.25 W - ERA8ARB104V
  • RS 제품 번호 785-133
  • 제조사 부품 번호 ERA8ARB104V
Subtotal (1 Bag of 10 units)
₩13,380.00
₩6.689/unit
일시적 품절
Panasonic ERA2V 10000 Ω, Tape & Reel Resistive Fixed Resistor ±0.05 % Surface 0.063 W - ERA2VRW1002X
  • RS 제품 번호 782-904
  • 제조사 부품 번호 ERA2VRW1002X
Subtotal (1 Bag of 10 units)
₩7,220.00
₩3.607/unit
마지막 RS 재고
Panasonic, V Surge Absorber 50 A, Clamping 1650 V
  • RS 제품 번호 226-8163
  • 제조사 부품 번호 ERZV14D102
Subtotal (1 pack of 5 units)
₩5,300.00
₩5.30/unit
재고있음
Vishay 82 Ω Wirewound Resistor 3 W 5 % AC03000008209JACCS
  • RS 제품 번호 855-8768
  • 제조사 부품 번호 AC03000008209JACCS
Subtotal (1 pack of 5 units)
₩6,500.00
₩6.50/unit
현재 비가용
Vishay, 6767 Shielded Surface Mount Inductor with a Metal Composite Core, 100 μH 5 A Idc
  • RS 제품 번호 748-7631P
  • 제조사 부품 번호 IHLP6767GZER101M11
Subtotal 1 unit (supplied on a continuous strip)
₩5,880.00
₩29.40/unit
현재 비가용
TE Connectivity SM 8.2 Ω Wirewound ±5 % 2 W - SMW28R2JT
  • RS 제품 번호 161-6298
  • 제조사 부품 번호 SMW28R2JT
Subtotal (1 reel of 2000 units)
₩604,000.00
₩1.508/unit
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