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

162297 표시되는 제품 Passive Components

661 / 999+
마지막 RS 재고
TE Connectivity PCB WiFi Antenna, ZigBee, WiFi, Bluetooth (BLE)
  • RS 제품 번호 237-8063P
  • 제조사 부품 번호 1-2118909-4
Subtotal 5 units (supplied in a bag)
₩104.50
₩20.90/unit
일시적 품절
Panasonic ERA 2.61 kΩ, 0603 Metal Film Surface Mount Resistor ±0.1 % 0.1 W - ERA3ARB2611V
  • RS 제품 번호 179-9580
  • 제조사 부품 번호 ERA3ARB2611V
Subtotal (1 reel of 250 units)
₩565.00
₩2.26/unit
재고있음
Panasonic ERJ3G 2 kΩ, 0603 Thick Film Surface Mount Fixed Resistor ±5 % Surface 0.1 W - ERJ3GEYJ202V
  • RS 제품 번호 277-942
  • 제조사 부품 번호 ERJ3GEYJ202V
Subtotal (1 Bag of 10 units)
₩0.80
₩0.08/unit
일시적 품절
Panasonic 270 μF Capacitor 6.3V dc, Surface Solder - EEEFK0J271SP 1000
  • RS 제품 번호 106-2853
  • 제조사 부품 번호 EEEFK0J271SP
Subtotal (1 Bag of 20 units)
₩43.80
₩2.19/unit
재고있음
KEMET MMK Film Capacitor, ±5 %, 1 nF 400 V dc 200V ac, Through Hole
  • RS 제품 번호 298-0144
  • 제조사 부품 번호 MMK5102J400J01L15.0CBULK
Subtotal (1 pack of 10 units)
₩25.40
₩2.54/unit
재고있음
KEMET R58 Film Capacitor, 10 %, 15 nF 600 V dc 600V ac, PCB
  • RS 제품 번호 262-2088
  • 제조사 부품 번호 R586I215050T0K
Subtotal (1 pack of 5 units)
₩42.60
₩8.52/unit
재고있음
Wurth Elektronik WCAP-FTDB Film Capacitor, 5 %, 50 μF 1100 V dc, Through Hole
  • RS 제품 번호 261-0172
  • 제조사 부품 번호 890734429007CS
Subtotal (1 Box of 30 units)
₩4,325.49
₩144.183/unit
마지막 RS 재고
TDK B32523 Film Capacitor 470 nF 160V ac 250 V dc, Through Hole 2
  • RS 제품 번호 194-3546
  • 제조사 부품 번호 B32523Q3474K000
Subtotal (1 Box of 720 units)
₩2,652.48
₩3.684/unit
재고있음
TDK B32560 Film Capacitor 1.5 nF 400V ac 400 V dc, Through Hole 2
  • RS 제품 번호 172-5804
  • 제조사 부품 번호 B32560J6152K000
Subtotal (1 Bag of 1800 units)
₩1,506.60
₩0.837/unit
재고있음
RS PRO EXFS Film Capacitor, 470 pF, Through Hole
  • RS 제품 번호 116-240
Subtotal (1 pack of 5 units)
₩141.40
₩28.28/unit
재고있음
Vishay PE30 10 kΩ Rotary Potentiometer 1-Turns 1-Gang Panel Mount
  • RS 제품 번호 790-4445
  • 제조사 부품 번호 PE30L0FL103KAB
Subtotal (1 unit)
₩325.30
₩325.30/unit
마지막 RS 재고
Murata Ferrite Bead 0.5 mm (Surface) (0402) (Chip Ferrite Bead), 220 Ω impedance at 100 MHz, 900 Ω impedance at 1 GHz
  • RS 제품 번호 110-100
  • 제조사 부품 번호 BLM15HB221SN1D
Subtotal (1 Bag of 25 units)
₩6.90
₩0.276/unit
재고있음
TDK B32654 Film Capacitor 680 nF 250V ac 1 kV dc, Through Hole 2
  • RS 제품 번호 190-8589
  • 제조사 부품 번호 B32654A0684K000
Subtotal (1 unit)
₩16.00
₩16.00/unit
일시적 품절
Panasonic ERJPC3 19100 Ω, Tape & Reel Thick Film Resistor Thick Film Resistor ±0.1 to 0.5 % Surface 0.2 W - ERJPC3B1912V
  • RS 제품 번호 788-992
  • 제조사 부품 번호 ERJPC3B1912V
Subtotal (1 tape of 10 units)
₩4.91
₩0.491/unit
일시적 품절
Wurth Elektronik Ferrite Shielding Sheet 120 mm x 120mm x 0.1 mm
  • RS 제품 번호 163-5216
  • 제조사 부품 번호 364001
Subtotal (1 Box of 25 units)
₩6,064.10
₩242.564/unit
일시적 품절
Panasonic 10 μF Capacitor 35V dc, Surface Solder - EEEHC1V100R 1000
  • RS 제품 번호 727-0900
  • 제조사 부품 번호 EEEHC1V100R
Subtotal (1 pack of 25 units)
₩38.10
₩1.524/unit
재고있음
RS PRO 85 dB Through Hole Continuous Internal 16 mm Piezo Buzzer Component 3 V dc Min 20V dc Max
  • RS 제품 번호 617-3075
Subtotal (1 unit)
₩22.50
₩22.50/unit
일시적 품절
RS PRO RSTN 47 Ω, 0603 Thin Film Resistor 0.1 % 0.03 W
  • RS 제품 번호 243-0397
Subtotal (1 reel of 10000 units)
₩5,700.00
₩0.57/unit
일시적 품절
Microchip 100 MHz MEMS Oscillator, 4-Pin VLGA ±25 ppm DSC6111JI2B-100.0000
  • RS 제품 번호 725-205
  • 제조사 부품 번호 DSC6111JI2B-100.0000
Subtotal (1 Box of 1260 units)
₩7,182.00
₩5.70/unit
일시적 품절
Schurter 1.8 mH 50 A Common Mode Choke 1.7 mΩ 450V
  • RS 제품 번호 232-2854
  • 제조사 부품 번호 3-127-624
Subtotal (1 Box of 40 units)
₩6,054.15
₩6,054.15/Box
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