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

162252 표시되는 제품 Passive Components

577 / 999+
일시적 품절
2 kΩ, Surface Trimmer Potentiometer, Gull Wing 0.25 W Top Adjust Bourns, 3224
  • RS 제품 번호 167-0112
  • 제조사 부품 번호 3224X-1-202E
Subtotal (1 reel of 200 units)
₩759,200.00
₩18.983/unit
재고있음
Arcol, 10 kΩ 25 W Aluminium Chassis Mount Resistor ±5 %
  • RS 제품 번호 166-4101
  • 제조사 부품 번호 HS25 10K J
Subtotal (1 Bag of 25 units)
₩168,400.00
₩33.676/unit
일시적 품절
Wurth Elektronik 470 μF Capacitor 16V dc, Through Hole - 860130375007 Radial Lead
  • RS 제품 번호 163-6893
  • 제조사 부품 번호 860130375007
Subtotal (1 Box of 500 units)
₩262,000.00
₩2.618/unit
재고있음
TE Connectivity CPF 2 mΩ, 0805 Thin Film Surface Mount Resistor ±0.1 % 0.1 W - CPF0805B2M0E
  • RS 제품 번호 161-6294
  • 제조사 부품 번호 CPF0805B2M0E
Subtotal (1 reel of 1000 units)
₩200,000.00
₩0.997/unit
마지막 RS 재고
Kamaya RMC 68kΩ, 1206 (3216M) Thick Film SMD Resistor ±1% 0.25W
  • RS 제품 번호 117-492
  • 제조사 부품 번호 RMC1/8K683FTP
Subtotal (1 pack of 100 units)
₩4,200.00
₩0.211/unit
재고있음
Panasonic ERJ 75 Ω, 0603 Thick Film Surface Mount Resistor ±1 % 0.1 W - ERJ3EKF75R0V
  • RS 제품 번호 175-5778
  • 제조사 부품 번호 ERJ3EKF75R0V
Subtotal (1 reel of 5000 units)
₩50,000.00
₩0.049/unit
재고있음
KEMET Single Layer Ceramic Capacitor 6.8 nF 250V ac ±20 % Y5V Dielectric, C900, Through Hole 125 °C Max Op. Temp.
  • RS 제품 번호 173-1668
  • 제조사 부품 번호 C961U682MYVDBA7317
Subtotal (1 Box of 500 units)
₩163,000.00
₩1.628/unit
일시적 품절
Bourns, SV Varistor 380 pF 1750 A, Clamping 360 V, Varistor 240 V
  • RS 제품 번호 245-9272
  • 제조사 부품 번호 SV150K7BL1
Subtotal (1 Bag of 900 units)
₩504,000.00
₩2.795/unit
일시적 품절
Bourns, 1210 Surge Arrester 600V ac Maximum Voltage Rating 100 kA Maximum Surge Current 1 Pole Protector
  • RS 제품 번호 785-8124
  • 제조사 부품 번호 1210-1S-600
Subtotal (1 unit)
₩672,760.00
₩3,363.80/unit
재고있음
RS PRO 16.8 mm Knob Diameter Black Potentiometer Knob for 6 mm Shaft D Shaped
  • RS 제품 번호 777-7356
Subtotal (1 pack of 5 units)
₩5,800.00
₩5.80/unit
재고있음
Panasonic E24 273000 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.1 W - ERA3ARB273V
  • RS 제품 번호 782-499P
  • 제조사 부품 번호 ERA3ARB273V
Subtotal 10 units (supplied on a continuous strip)
₩5,620.00
₩2.814/unit
재고있음
TDK Single Layer Ceramic Capacitor 2200 pF 3kV dc, CK45, Through Hole 105 °C Max Op. Temp.
  • RS 제품 번호 253-2854
  • 제조사 부품 번호 CK45-E3FD222ZYNNA
Subtotal (1 reel of 1000 units)
₩262,000.00
₩1.307/unit
재고있음
Panasonic E96 140 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.063 W - ERA2AEB1400X
  • RS 제품 번호 782-841P
  • 제조사 부품 번호 ERA2AEB1400X
Subtotal 10 units (supplied on a continuous strip)
₩800.00
₩0.402/unit
일시적 품절
Phoenix Contact Surge Protector, 10 kA, DIN Rail
  • RS 제품 번호 135-7167
  • 제조사 부품 번호 2908202
Subtotal (1 unit)
₩271,920.00
₩1,359.60/unit
마지막 RS 재고
Rubycon 330 μF Capacitor 100V dc, Through Hole - 100YXF330M16X25
  • RS 제품 번호 191-8110
  • 제조사 부품 번호 100YXF330M16X25
Subtotal (1 pack of 5 units)
₩21,860.00
₩21.86/unit
재고있음
TDK B32922C Film Capacitor 47 nF 305V ac 305 V dc, Through Hole 2
  • RS 제품 번호 334-833
  • 제조사 부품 번호 B32922C3473K000
Subtotal (1 pack of 10 units)
₩6,980.00
₩3.49/unit
마지막 RS 재고
TDK Single Layer Ceramic Capacitor 33 pF 3kV dc ±5 %, CC45, Through Hole 125 °C Max Op. Temp.
  • RS 제품 번호 262-1970
  • 제조사 부품 번호 CC45SL3FD330JYGNA
Subtotal (1 Bag of 10 units)
₩2,780.00
₩1.39/unit
재고있음
Panasonic E96 5900 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.125 W - ERA6AEB5901V
  • RS 제품 번호 782-607P
  • 제조사 부품 번호 ERA6AEB5901V
Subtotal 10 units (supplied on a continuous strip)
₩800.00
₩0.402/unit
재고있음
Panasonic E96 196000 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.125 W - ERA6AEB1963V
  • RS 제품 번호 782-824P
  • 제조사 부품 번호 ERA6AEB1963V
Subtotal 10 units (supplied on a continuous strip)
₩800.00
₩0.402/unit
재고있음
Murata 40 MHz Crystal Unit ±10 ppm Surface Mount 4-Pin 0.65 mm 1.6 mm 2mm
  • RS 제품 번호 236-5125P
  • 제조사 부품 번호 XRCGB40M000F1S2SR0
Subtotal 5 units (supplied on a continuous strip)
₩2,660.00
₩2.66/unit
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