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

161908 표시되는 제품 Passive Components

140 / 999+
신제품 - 오늘 사전 주문하세요
TE Connectivity RN73 1.13 kΩ, 0805 Thin Film Precision Resistor 0.1 % Surface 0.1 W - 1676222-1
  • RS 제품 번호 787-888
  • 제조사 부품 번호 1676222-1
Subtotal (1 tape of 250 units)
₩484,575.00
₩9.941/unit
일시적 품절
Panasonic 270 μF Capacitor 35V dc, Surface
  • RS 제품 번호 262-4969
  • 제조사 부품 번호 EEEFN1V271UL
Subtotal (1 reel of 500 units)
₩290,550.00
₩2.985/unit
일시적 품절
Panasonic ERJ3EK 187000 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±1 % Surface 0.1 W - ERJ3EKF1873V
  • RS 제품 번호 785-294
  • 제조사 부품 번호 ERJ3EKF1873V
Subtotal (1 Bag of 10 units)
₩136.50
₩0.067/unit
일시적 품절
Microchip 80 MHz Oscillator, 4-Pin VFLGA ±50 ppm ±50 ppm DSA6011MA1B-032K768VAO
  • RS 제품 번호 631-404
  • 제조사 부품 번호 DSA6011MA1B-032K768VAO
Subtotal (1 Box of 900 units)
₩1,663,740.00
₩9.482/unit
일시적 품절
Vishay RCA-SR e3 1.8 kΩ, 0201 Thick Film Thick Film Resistor ±1 % Surface 0.05 W - RCA02011K80FNEDSR
  • RS 제품 번호 748-528
  • 제조사 부품 번호 RCA02011K80FNEDSR
Subtotal (1 tape of 500 units)
₩13,650.00
₩0.142/unit
재고있음
Murata Ferrite Bead 0.8 mm (Surface) (0603) (Chip Ferrite Bead), 220 Ω impedance at 100 MHz, 300 Ω impedance at 1 GHz
  • RS 제품 번호 724-1328
  • 제조사 부품 번호 BLM18EG221SN1D
Subtotal (1 pack of 25 units)
₩3,900.00
₩0.796/unit
일시적 품절
Wurth Elektronik 47 μF Capacitor 450V dc, Snap-in
  • RS 제품 번호 125-0097
  • 제조사 부품 번호 861111484011
Subtotal (1 tray of 100 units)
₩337,740.00
₩17.316/unit
재고있음
Bourns 10 Ω Thick Film Resistor 20 W 5 %
  • RS 제품 번호 167-5253
  • 제조사 부품 번호 PWR220T-20-10R0F
Subtotal (1 tube of 50 units)
₩211,477.50
₩21.692/unit
재고있음
Arcol, 36 kΩ 25 W Aluminium Chassis Mount Resistor 5 %
  • RS 제품 번호 303-825
  • 제조사 부품 번호 HS25M 33R J M303
Subtotal (1 unit)
₩9,418.50
₩48.30/unit
재고있음
KEMET 100 nF Multilayer Ceramic Capacitor, 50V dc, ±5 %, Surface
  • RS 제품 번호 146-6337
  • 제조사 부품 번호 C0805C104J5RACTU
Subtotal (1 reel of 4000 units)
₩109,200.00
₩0.145/unit
일시적 품절
Schurter 750 μH 40 A Common Mode Choke 0.44 mΩ 750V
  • RS 제품 번호 188-9641
  • 제조사 부품 번호 3-108-439
Subtotal (1 unit)
₩55,809.00
₩286.20/unit
일시적 품절
Panasonic ERJ2RK 6200 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.5 % Surface 0.1 W - ERJ2RKF6201X
  • RS 제품 번호 785-165
  • 제조사 부품 번호 ERJ2RKF6201X
Subtotal (1 Bag of 10 units)
₩136.50
₩0.067/unit
재고있음
Murata, BNX02, EMI Filter, 16V dc 1GHz, 15 A, Surface, Solder 3.5 mm 12.1 mm, 9.1 mm
  • RS 제품 번호 878-7932
  • 제조사 부품 번호 BNX028-01L
Subtotal (1 unit)
₩8,404.50
₩43.10/unit
일시적 품절
Arcol Ohmite LVK 0.005 Ω, 1224 Resistive Fixed Resistor 0.0025 2 W - LVK25R005CER
  • RS 제품 번호 760-325
  • 제조사 부품 번호 LVK25R005CER
Subtotal (1 reel of 1000 units)
₩2,314,650.00
₩11.873/unit
일시적 품절
Panasonic E96 127000 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.1 W - ERA3AEB1273V
  • RS 제품 번호 782-781
  • 제조사 부품 번호 ERA3AEB1273V
Subtotal (1 tape of 10 units)
₩741.00
₩0.38/unit
일시적 품절
RS PRO Shielding Aerosol With Bronze colour 400 ml
  • RS 제품 번호 247-4251
Subtotal (1 unit)
₩95,355.00
₩489.00/unit
재고있음
Yageo RC_L 120 Ω, 0402 Thick Film Surface Mount Resistor ±5 % 0.0625 W - RC0402JR-07120RL
  • RS 제품 번호 198-7896
  • 제조사 부품 번호 RC0402JR-07120RL
Subtotal (1 tape of 100 units)
₩780.00
₩0.04/unit
마지막 RS 재고
Rubycon 1000 μF Capacitor 35V dc, Through Hole - 35ZLH1000MEFC12.5X20
  • RS 제품 번호 703-7563
  • 제조사 부품 번호 35ZLH1000MEFC12.5X20
Subtotal (1 pack of 5 units)
₩8,794.50
₩9.02/unit
재고있음
Murata 4.7 μF Multilayer Ceramic Capacitor, 100V dc, 10 %, Surface
  • RS 제품 번호 247-7763
  • 제조사 부품 번호 GCJ32DC72A475KE01L
Subtotal (1 tape of 5 units)
₩8,482.50
₩8.70/unit
현재 비가용
VPG Foil Resistors SMR1DZ 100 Ω, Moulded Surface Mount Metal Foil Surface Mount Resistor ±0.01 % Surface 0.25 W -
  • RS 제품 번호 763-7224
  • 제조사 부품 번호 Y1745100R000T9R
Subtotal (1 unit)
₩36,562.50
₩187.50/unit
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