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

164316 표시되는 제품 Passive Components

정렬 기준
771 / 999+
마지막 RS 재고
NISSEI MMT Polyester Capacitor, ±5 %, 15 nF 63 V dc 40V ac, Through Hole
  • RS 제품 번호 183-3193
  • 제조사 부품 번호 MMT0063J15300000000
Subtotal (1 pack of 10 units)
₩35.70
₩3.57/unit
마지막 RS 재고
TDK, 7028 Shielded Wire-wound SMD Inductor 22 μH ±20% Wire-Wound 750mA Idc
  • RS 제품 번호 604-4630
  • 제조사 부품 번호 SLF7028T-220MR75-PF
Subtotal (1 pack of 10 units)
₩54.30
₩5.43/unit
재고있음
Vishay 157 2 kΩ Rotary Potentiometer 1-Turns 1-Gang Servo Mount, 157S202MX
  • RS 제품 번호 294-3678
  • 제조사 부품 번호 157S202MX
Subtotal (1 unit)
₩609.90
₩609.90/unit
재고있음
Wurth Elektronik, WE-MXGA, 5030 Unshielded Power Inductor 3.3 μH Surface Mount Power Inductors 20% 10 A Idc
  • RS 제품 번호 905-929
  • 제조사 부품 번호 7843845030033
Subtotal (1 tape of 5 units)
₩90.56
₩18.112/unit
일시적 품절
Panasonic ERJ 220 Ω, 0805 Thick Film Surface Mount Resistor ±0.5 % 0.1 W - ERJ6RBD2200V
  • RS 제품 번호 169-0905
  • 제조사 부품 번호 ERJ6RBD2200V
Subtotal (1 reel of 5000 units)
₩970.00
₩0.194/unit
재고있음
Panasonic ERJ 332 Ω, 0402 Thick Film Surface Mount Fixed Resistor ±1 % 0.1 W - ERJ2RKF3320X
  • RS 제품 번호 287-439
  • 제조사 부품 번호 ERJ2RKF3320X
Subtotal (1 Bag of 10 units)
₩1.50
₩0.15/unit
일시적 품절
Microchip 25 MHz MEMS Oscillator, 4-Pin VLGA ±25 ppm DSC6011JI2B-025.0000
  • RS 제품 번호 725-177
  • 제조사 부품 번호 DSC6011JI2B-025.0000
Subtotal (1 Box of 1260 units)
₩7,416.36
₩5.886/unit
재고있음
Wurth Elektronik, WE-SFIA, 6030 Unshielded Power Inductor 0.33 μH Flat Wire Winding 20% 49 A Idc
  • RS 제품 번호 905-938
  • 제조사 부품 번호 784364210033
Subtotal (1 tape of 2 units)
₩93.35
₩46.675/unit
재고있음
Vishay, IFSC2020DZ-01 15 μH 20% 2.1 A Idc
  • RS 제품 번호 697-490P
  • 제조사 부품 번호 IFSC2020DZER150M01
Subtotal 1 unit (supplied on a continuous strip)
₩2.10
₩2.10/unit
일시적 품절
Vishay, SGIHLP, Bulk Shielded Inductor with a Shielded Core, 10 μH ±20 % 5.1 A Idc
  • RS 제품 번호 672-032
  • 제조사 부품 번호 SGIHLP41FAB100M81P
Subtotal (1 tray of 5 units)
₩6,327.90
₩1,265.58/unit
일시적 품절
Vishay, SGIHLP, Bulk Shielded Inductor with a Shielded Core, 82 μH ±20 % 10.2 A Idc
  • RS 제품 번호 672-028
  • 제조사 부품 번호 SGIHLP97OZB820M81P
Subtotal (1 tray of 5 units)
₩7,444.60
₩1,488.92/unit
재고있음
Panasonic E96 22100 Ω, Tape & Reel Thin-Film Technology Thin Film Resistor ±0.1 % Surface 0.13 W - ERA6AEB2212V
  • RS 제품 번호 782-998P
  • 제조사 부품 번호 ERA6AEB2212V
Subtotal 10 units (supplied on a continuous strip)
₩4.02
₩0.402/unit
재고있음
Panasonic, VF Surge Absorber 2.5 A, Clamping 93 V
  • RS 제품 번호 721-0061
  • 제조사 부품 번호 ERZVF2M470
Subtotal (1 pack of 5 units)
₩120.70
₩24.14/unit
일시적 품절
Vishay, SGIHLP, Bulk Shielded Inductor with a Shielded Core, 4.7 μH ±20 % 47 A Idc
  • RS 제품 번호 672-025
  • 제조사 부품 번호 SGIHLP97OZB4R7M81P
Subtotal (1 tray of 5 units)
₩7,444.60
₩1,488.92/unit
재고있음
Arcol Ohmite LVT 0.005 Ω, 0603 Resistive Fixed Resistor 0.01 0.33 W - LVT06R0050FER
  • RS 제품 번호 760-338
  • 제조사 부품 번호 LVT06R0050FER
Subtotal (1 reel of 5000 units)
₩7,065.00
₩1.413/unit
재고있음
TE Connectivity NTC Thermistor, NTC Type 10 kΩ 10 m
  • RS 제품 번호 187-9069
  • 제조사 부품 번호 GA10K3D1303
Subtotal (1 unit)
₩447.30
₩447.30/unit
재고있음
Murata Thermistor, NTC Type 10 kΩ, 0603 0.8 mm 1.6 mm
  • RS 제품 번호 840-5440
  • 제조사 부품 번호 NCP18XV103J03RB
Subtotal (1 pack of 25 units)
₩24.10
₩0.964/unit
재고있음
Vishay CRCW 75 Ω, 1206 Thick Film Surface Mount Resistor ±1 % 0.25 W - CRCW120675R0FKEA
  • RS 제품 번호 679-2320
  • 제조사 부품 번호 CRCW120675R0FKEA
Subtotal (1 pack of 50 units)
₩11.90
₩0.238/unit
재고있음
RS PRO 4700 μF Capacitor 50V dc, Through Hole Radial Lead
  • RS 제품 번호 711-1526
Subtotal (1 pack of 2 units)
₩64.70
₩32.35/unit
마지막 RS 재고
CHEMI-CON 220μF Aluminium Electrolytic Capacitor 250V dc, Through Hole - EKXG251ELL221MMN3S
  • RS 제품 번호 144-3976
  • 제조사 부품 번호 EKXG251ELL221MMN3S
Subtotal (1 pack of 5 units)
₩127.90
₩25.58/unit
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